CN108130802A - For the package body of sausages food - Google Patents
For the package body of sausages food Download PDFInfo
- Publication number
- CN108130802A CN108130802A CN201711338159.4A CN201711338159A CN108130802A CN 108130802 A CN108130802 A CN 108130802A CN 201711338159 A CN201711338159 A CN 201711338159A CN 108130802 A CN108130802 A CN 108130802A
- Authority
- CN
- China
- Prior art keywords
- food
- starch
- cellulose
- package body
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 235000013305 food Nutrition 0.000 title claims abstract description 57
- 235000013580 sausages Nutrition 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 229920001046 Nanocellulose Polymers 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 229920000126 latex Polymers 0.000 claims abstract description 12
- 239000004816 latex Substances 0.000 claims abstract description 11
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000005476 soldering Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 4
- 229920002472 Starch Polymers 0.000 claims description 47
- 239000008107 starch Substances 0.000 claims description 47
- 235000019698 starch Nutrition 0.000 claims description 47
- 239000000835 fiber Substances 0.000 claims description 31
- 229920003043 Cellulose fiber Polymers 0.000 claims description 21
- 241000196324 Embryophyta Species 0.000 claims description 18
- 230000003647 oxidation Effects 0.000 claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims description 18
- 229920002678 cellulose Polymers 0.000 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 13
- 238000012986 modification Methods 0.000 claims description 13
- 235000013339 cereals Nutrition 0.000 claims description 12
- 108010059892 Cellulase Proteins 0.000 claims description 11
- 230000004913 activation Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 6
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 229940106157 cellulase Drugs 0.000 claims description 5
- 229940088598 enzyme Drugs 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002203 pretreatment Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- -1 2,2,6,6- tetramethyl piperidines nitrogen oxides Chemical class 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 claims description 3
- 240000003183 Manihot esculenta Species 0.000 claims description 3
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 3
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- 238000007385 chemical modification Methods 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 230000032050 esterification Effects 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- 229920000578 graft copolymer Polymers 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000008104 plant cellulose Substances 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 229940100486 rice starch Drugs 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 3
- 101710112457 Exoglucanase Proteins 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
- OEMUKJZHMHTYSL-UHFFFAOYSA-N [Na].OCl=O Chemical compound [Na].OCl=O OEMUKJZHMHTYSL-UHFFFAOYSA-N 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 230000007613 environmental effect Effects 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 5
- 239000005033 polyvinylidene chloride Substances 0.000 description 5
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 229940099112 cornstarch Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920001503 Glucan Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
- B65D75/44—Individual packages cut from webs or tubes
- B65D75/48—Individual packages cut from webs or tubes containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
- C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/10—Crosslinking of cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/02—Esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/18—Oxidised starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/14—Amylose derivatives; Amylopectin derivatives
- C08J2303/20—Oxidised amylose; Oxidised amylopectin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
- C08J2401/04—Oxycellulose; Hydrocellulose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention discloses the package bodies for sausages food, rectangle food packaging paper sheets are closed up on both sides along longitudinal direction, both ends soldering and sealing forms tubular enclosed construction, the inner surface of food wrapper is formed with nanometer barrier coating by coated form, nanometer barrier coating is nanocrystalline cellulose enhancement type nanometer latex coating, thickness is 5~20 microns, and food wrapper is using quantitative 40~100g/m2, tearing strength index be less than 20.0mNm2The Original Pulp fibrous paper of/g.The package body that food wrapper with nanocrystalline cellulose enhancement type nanometer latex coating is formed; built-in food can be effectively protected; fat migration is prevented to spread; blocking oxygen and water vapour intrusion; prevent food from being reduced the good result of damage of the food during transport, storage by external environmental；Advantageously package body material is very easy to tear, the routine use so as to be convenient for people to.
Description
Technical field
The present invention relates to a kind of package bodies for sausages food.
Background technology
At present, at present, the packaging material that sausages food on the market uses be mostly using polyvinylidene chloride i.e.
PVDC materials are made.During making, the casing sheet material of PVDC materials is first closed up into soldering and sealing into the casing of tubular structure along longitudinal direction
Body in use, being packed into ham in tubular shape casing body and ligaturing at both ends using aluminum steel, that is, forms ham intestines food.In order to
Consumer is convenient, when closing up soldering and sealing into tubular casing body using casing sheet material, in the outside of weld line there are flanging,
The compositions such as " easily tore film " or " fuse section " are set on flanging easily tears structure.
The packaging of above structure and material has the following disadvantages：First, polyvinylidene chloride material, non-refractory degree, have
Very strong oxidisability.It after consumer's purchase, is heated when not removing packaging, a kind of raw nuisance for being bioxin can be eaten, given
Packaged food pollutes, and along with polyvinylidene chloride material has very strong oxidisability, the resting period too long, holds very much
It is aoxidized, causes the damage of packaging.Second is that easily tearing structure by what " easily tore film " or " fuse section " etc. were formed, system is eaten raw in food
It is required to carry out additional input during making, to make described " easily tearing " structure in packaging；And this " easily tearing " ties
Structure is required for ham sausage to eat producer raw during eating raw, is voluntarily handled, eat raw operation it is complex, making
" easily tearing " effect is also not obvious, and is not easy to popularize.
Invention content
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of packaging for sausages food is provided
Body.
The purpose of the present invention is achieved through the following technical solutions：
For the package body of sausages food, feature is：Rectangle food packaging paper sheets are closed up on both sides along longitudinal direction, and two
End soldering and sealing forms tubular enclosed construction, and the inner surface of food wrapper has nanometer barrier coating.
Further, the above-mentioned package body for sausages food, wherein, the inner surface of the food wrapper leads to
It crosses coated form and is formed with nanometer barrier coating.
Further, the above-mentioned package body for sausages food, wherein, the nanometer barrier coating is nanocrystalline
Cellulose enhancement type nanometer latex coating.
Further, the above-mentioned package body for sausages food, wherein, the thickness of the nanometer barrier coating is
5~20 microns.
Further, the above-mentioned package body for sausages food, wherein, the food wrapper is Original Pulp
Fibrous paper.
Further, the above-mentioned package body for sausages food, wherein, the food wrapper for quantitative 40~
100g/m2, tearing strength index be less than 20.0mNm2The Original Pulp fibrous paper of/g.
Further, the above-mentioned package body for sausages food, wherein, nanocrystalline cellulose enhancement type nanometer glue
The preparation method step of coating used in newborn coating is：(1) using starch, plant fiber cellulose fiber as raw material, respectively by enzymolysis,
Chemical oxidation pre-treatment and mechanical treatment prepare nanocrystalline starch and nano-cellulose；(2) it is received prepared by step (1)
The brilliant starch of rice, nano-cellulose are mixed with natural non-grain degradable starch, are made into uniform dispersion, are then carried out at activation modification
Reason；Emulsion polymerization finally is carried out to activation modification treated dispersion again, nano-cellulose, nanocrystalline shallow lake is finally made
Powder and non-grain degradable starch emulsion graft copolymer, i.e. nanocrystalline cellulose enhancement type nanometer latex.
Further, the above-mentioned package body for sausages food, wherein, the starch is cornstarch, cassava
It is one or more in starch, potato starch, rice starch；
The plant fiber cellulose fiber is one kind in lumber fibre, grass fiber, cotton fiber, flaxen fiber, pulp fibers
It is or a variety of.
Further, the above-mentioned package body for sausages food, wherein, enzymolysis processing in step (1), using multiple
Condensating fiber element enzyme contains endoglucanase (EG), exoglucanase (CBH), cellobiose enzyme (BG)；Enzymolysis processing
Technique is：First, water is added in retort；Then, it weighs starch and fibrous raw material is added in retort, it is made into 1~
The mixed liquor of 10% concentration, stirring；Then, the complex cellulase of 1.0~10.0FPU/g is added in, adds in buffer solution control
The pH value of mixed liquor reaction system is 5.0 ± 0.2, and control temperature of reaction system is 40~60 DEG C, and the reaction time is 1~3h.It forms sediment
Powder, plant fiber cellulose fiber absolute dry mass ratio be (1~30):1；
Chemical oxidation pre-treatment in step (1) is in starch, plant cellulose fiber enzymolysis treated reaction system
Chemical oxidation reagent is added in, is at least up to the carboxyl-content of the starch after oxidation and plant fiber cellulose fiber mixed liquor
0.80mmol/g and more than；
Chemical oxidation reagent is 2,2,6,6- tetramethyl piperidines nitrogen oxides, sodium bromide, sodium metaperiodate, sodium hypochlorite, Asia
Sodium chlorate or hydrogen peroxide；
Mechanical treatment in step (1) is thin using high pressure homogenizer, grinding and crushing machine, sand mill, ball mill, ultrasonic wave
It is one or more in born of the same parents' pulverizer, to being mixed respectively by the starch and plant fiber cellulose fiber of enzymolysis and chemical oxidation treatment
It closes liquid and applies mechanism, obtain the nanocrystalline starch and nano-cellulose with nano-scale；Wherein, the grain of nanocrystalline starch
Diameter is less than 100nm, and the fibril width of nano-cellulose is less than 100nm.
Further, the above-mentioned package body for sausages food, wherein, starch and plant fiber in step (2)
The absolute dry mass ratio of cellulose fiber mixed liquor and natural non-grain degradable starch is (1~10):100；
Activation modification processing is one or more chemical modification processing in etherificate, esterification, crosslinking in step (2)；
Emulsion polymerization is that initiator is added in into activation modification treated dispersion in step (2), causes double bond
The emulsion polymerization of class monomer.
The present invention has significant advantages and beneficial effects compared with prior art, embodies in the following areas：
The package body that food wrapper with nanocrystalline cellulose enhancement type nanometer latex coating is formed, not only green,
Environmental protection, safety, are effectively protected built-in food, and fat migration is prevented to spread, blocking oxygen and water vapour intrusion, prevent food by
To external environmental, the good result of damage of the food during transport, storage is reduced；Advantageously package body material
Material is very easy to tear, the routine use so as to be convenient for people to；It is simple for structure, making easy to process, convenient for popularizing.
Description of the drawings
Fig. 1：The structure diagram of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, specific implementation is now described in detail
Scheme.
As shown in Figure 1, for the package body of sausages food, rectangle food packaging paper sheets along longitudinal direction close by both sides
Hold together, both ends soldering and sealing forms tubular enclosed construction, and the inner surface of food wrapper 1 forms nanometer barrier coating by coated form
2, combined area forms bonding part 3.
Nanometer barrier coating 2 is nanocrystalline cellulose enhancement type nanometer latex coating, the thickness of nanometer barrier coating for 5~
20 microns.
Food wrapper 1 is quantitative 40~100g/m2, tearing strength index be less than 20.0mNm2The Original Pulp of/g is fine
Tie up paper.
Coating is nanocrystalline cellulose enhancement type nanometer glue used by nanocrystalline cellulose enhancement type nanometer latex coating 2
Breast, preparation methods steps are：(1) it is pre- by enzymolysis, chemical oxidation respectively using starch, plant fiber cellulose fiber as raw material
Processing and mechanical treatment, prepare nanocrystalline starch and nano-cellulose；(2) by step (1) prepare nanocrystalline starch, receive
Rice cellulose is mixed with natural non-grain degradable starch, is made into uniform dispersion, then carries out activation modification processing；It is last right again
Activation modification treated dispersion carries out emulsion polymerization, and nano-cellulose, nanocrystalline starch and non-grain is finally made and drops
Solve starch emulsion graft copolymer, i.e. nanocrystalline cellulose enhancement type nanometer latex.
Wherein, starch is one or more in cornstarch, tapioca, potato starch, rice starch.
Plant fiber cellulose fiber is one kind or more in lumber fibre, grass fiber, cotton fiber, flaxen fiber, pulp fibers
Kind.
Enzymolysis processing in step (1) using complex cellulase, contains endoglucanase (EG), circumscribed glucan
Enzyme (CBH), cellobiose enzyme (BG)；Enzymolysis processing technique is：First, water is added in retort；Then, weigh starch and
Fibrous raw material is added in retort, is made into the mixed liquor of 1~10% concentration, stirring；Then, add in 1.0~10.0FPU/g's
Complex cellulase, the pH value for adding in buffer solution control mixed liquor reaction system is 5.0 ± 0.2, controls temperature of reaction system
It it is 40~60 DEG C, the reaction time is 1~3h.Starch, plant fiber cellulose fiber absolute dry mass ratio be (1~30):1.
Chemical oxidation pre-treatment in step (1) is in starch, plant cellulose fiber enzymolysis treated reaction system
Chemical oxidation reagent is added in, is at least up to the carboxyl-content of the starch after oxidation and plant fiber cellulose fiber mixed liquor
0.80mmol/g and more than.
Chemical oxidation reagent is 2,2,6,6- tetramethyl piperidines nitrogen oxides, sodium bromide, sodium metaperiodate, sodium hypochlorite, Asia
Sodium chlorate or hydrogen peroxide.
Mechanical treatment in step (1) is thin using high pressure homogenizer, grinding and crushing machine, sand mill, ball mill, ultrasonic wave
It is one or more in born of the same parents' pulverizer, to being mixed respectively by the starch and plant fiber cellulose fiber of enzymolysis and chemical oxidation treatment
It closes liquid and applies mechanism, obtain the nanocrystalline starch and nano-cellulose with nano-scale；Wherein, the grain of nanocrystalline starch
Diameter is less than 100nm, and the fibril width of nano-cellulose is less than 100nm.
The absolute dry mass ratio of starch and plant fiber cellulose fiber mixed liquor and natural non-grain degradable starch is (1 in step (2)
~10):100；
Activation modification processing is one or more chemical modification processing in etherificate, esterification, crosslinking in step (2)；
Emulsion polymerization is that initiator is added in into activation modification treated dispersion in step (2), causes double bond
The emulsion polymerization of class monomer.
The package body that food wrapper with nanocrystalline cellulose enhancement type nanometer latex coating 2 is formed, not only green,
Environmental protection, safety, are effectively protected built-in food, and fat migration is prevented to spread, blocking oxygen and water vapour intrusion, prevent food by
To external environmental, the good result of damage of the food during transport, storage is reduced；Advantageously package body material
Material is very easy to tear, the routine use so as to be convenient for people to.It is simple for structure, making easy to process, convenient for popularizing.
It should be noted that：The foregoing is merely the preferred embodiment of the present invention, are not limited to the power of the present invention
Sharp range；Description above simultaneously, should can understand and implement for the special personage of correlative technology field, thus it is other without departing from
The equivalent change or modification completed under disclosed spirit, should be included in claim.
Claims (10)
1. for the package body of sausages food, it is characterised in that：Rectangle food packaging paper sheets are closed up on both sides along longitudinal direction,
Both ends soldering and sealing forms tubular enclosed construction, and the inner surface of food wrapper has nanometer barrier coating.
2. the package body according to claim 1 for sausages food, it is characterised in that：The food wrapper
Inner surface is formed with nanometer barrier coating by coated form.
3. the package body according to claim 1 or 2 for sausages food, it is characterised in that：The nanometer barrier
Coating is nanocrystalline cellulose enhancement type nanometer latex coating.
4. the package body according to claim 1 for sausages food, it is characterised in that：The nanometer barrier coating
Thickness be 5~20 microns.
5. the package body according to claim 1 for sausages food, it is characterised in that：The food wrapper is
Original Pulp fibrous paper.
6. the package body according to claim 1 for sausages food, it is characterised in that：The food wrapper is
Quantitative 40~100g/m2, tearing strength index be less than 20.0mNm2The Original Pulp fibrous paper of/g.
7. the package body according to claim 1 for sausages food, it is characterised in that：Nanocrystalline cellulose enhances
The preparation method step of coating is used in type nano rubber latex coating：(1) using starch, plant fiber cellulose fiber as raw material, respectively
By enzymolysis, chemical oxidation pre-treatment and mechanical treatment, nanocrystalline starch and nano-cellulose are prepared；(2) by step (1)
Nanocrystalline starch, the nano-cellulose prepared is mixed with natural non-grain degradable starch, is made into uniform dispersion, is then lived
Change modification；Emulsion polymerization finally is carried out to activation modification treated dispersion again, be finally made nano-cellulose,
Nanocrystalline starch and non-grain degradable starch emulsion graft copolymer, i.e. nanocrystalline cellulose enhancement type nanometer latex.
8. the package body according to claim 7 for sausages food, it is characterised in that：The starch is that corn forms sediment
It is one or more in powder, tapioca, potato starch, rice starch；
The plant fiber cellulose fiber is one kind or more in lumber fibre, grass fiber, cotton fiber, flaxen fiber, pulp fibers
Kind.
9. the package body according to claim 7 for sausages food, it is characterised in that：In step (1) at enzymolysis
Reason, using complex cellulase, contains endoglucanase (EG), exoglucanase (CBH), cellobiose enzyme
(BG)；Enzymolysis processing technique is：First, water is added in retort；Then, it weighs starch and fibrous raw material is added to retort
In, the mixed liquor of 1~10% concentration is made into, is stirred；Then, the complex cellulase of 1.0~10.0FPU/g is added in, is added in slow
The pH value for rushing solution control mixed liquor reaction system is 5.0 ± 0.2, and control temperature of reaction system is 40~60 DEG C, the reaction time
For 1~3h.Starch, plant fiber cellulose fiber absolute dry mass ratio be (1~30):1；
Chemical oxidation pre-treatment in step (1) is added in starch, plant cellulose fiber enzymolysis treated reaction system
Chemical oxidation reagent makes the starch after oxidation and the carboxyl-content of plant fiber cellulose fiber mixed liquor be at least up to 0.80mmol/g
More than and；
Chemical oxidation reagent is 2,2,6,6- tetramethyl piperidines nitrogen oxides, sodium bromide, sodium metaperiodate, sodium hypochlorite, chlorous acid
Sodium or hydrogen peroxide；
Mechanical treatment in step (1) is using high pressure homogenizer, grinding and crushing machine, sand mill, ball mill, supersonic cell powder
It is one or more in broken machine, to respectively by enzymolysis and the starch of chemical oxidation treatment and plant fiber cellulose fiber mixed liquor
Apply mechanism, obtain the nanocrystalline starch and nano-cellulose with nano-scale；Wherein, the grain size of nanocrystalline starch is small
In 100nm, the fibril width of nano-cellulose is less than 100nm.
10. the package body according to claim 7 for sausages food, it is characterised in that：In step (2) starch and
The absolute dry mass ratio of plant fiber cellulose fiber mixed liquor and natural non-grain degradable starch is (1~10):100；
Activation modification processing is one or more chemical modification processing in etherificate, esterification, crosslinking in step (2)；
Emulsion polymerization is that initiator is added in into activation modification treated dispersion in step (2), causes double bond class list
The emulsion polymerization of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338159.4A CN108130802A (en) | 2017-12-14 | 2017-12-14 | For the package body of sausages food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338159.4A CN108130802A (en) | 2017-12-14 | 2017-12-14 | For the package body of sausages food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108130802A true CN108130802A (en) | 2018-06-08 |
Family
ID=62390088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711338159.4A Pending CN108130802A (en) | 2017-12-14 | 2017-12-14 | For the package body of sausages food |
Country Status (1)
| Country | Link |
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| CN (1) | CN108130802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835377A (en) * | 2019-11-05 | 2020-02-25 | 浙江科技学院 | Novel hydrophobically modified nano-cellulose and preparation method and application thereof |
| WO2020209781A1 (en) * | 2019-04-12 | 2020-10-15 | Fernandi Musik | Sealed package comprising parchment paper and a polysaccharide-based coating |
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| WO1991009530A1 (en) * | 1989-12-22 | 1991-07-11 | Oy Visko Ab | Tubing used for encasing food products and a method for manufacturing the tubing |
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| WO2020209781A1 (en) * | 2019-04-12 | 2020-10-15 | Fernandi Musik | Sealed package comprising parchment paper and a polysaccharide-based coating |
| SE543458C2 (en) * | 2019-04-12 | 2021-02-23 | Carl Henrik Fernandi Med Firma Fernandi Musik | Sealed package comprising parchment paper |
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Application publication date: 20180608 |