CN107814069A - A kind of papery bag containing mao bamboon paper pulp - Google Patents
A kind of papery bag containing mao bamboon paper pulp Download PDFInfo
- Publication number
- CN107814069A CN107814069A CN201711074405.XA CN201711074405A CN107814069A CN 107814069 A CN107814069 A CN 107814069A CN 201711074405 A CN201711074405 A CN 201711074405A CN 107814069 A CN107814069 A CN 107814069A
- Authority
- CN
- China
- Prior art keywords
- paper pulp
- mao bamboon
- fiber
- millimeters
- papery
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/04—Shopping bags; Shopping nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/0006—Flexible refuse receptables, e.g. bags, sacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2250/00—Materials of refuse receptacles
- B65F2250/105—Biodegradable
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
A kind of degradable papery bag containing mao bamboon paper pulp, belong to technical field of living goods, the chemical composition of mao bamboon paper pulp, which is formed, is averagely：Cellulose 48.0%, lignin 27.2%, pentosan 19.9%, ash content 1.3%, cold water extract 3.0%, alcohol-benzene extractive 3.2%.Fiber grows 1.13 3.76 millimeters, and averagely long 2.03 millimeters, fiber is wide 8.9 42.6 millimeters, average 23.22 millimeters；Wall chamber is than 6.98, length-width ratio 87.5.Fiber is elongated, and bamboo wall thickness, length-width ratio is big, and the strong of fiber interweaving ability is pulpwood most excellent in scattered bamboo plant, is the excellent material for manufacturing the big excelsior tissue of intensity.With the various papery bags of this pulp manufacture, instead of partly plastic bag product, such as refuse bag, shopping bag.A kind of beneficial effect of the degradable papery bag containing mao bamboon paper pulp of the present invention is：Water-soluble speed can design alternative, be dissolved completely in water, nontoxic pollution-free；Air transmission coefficient is low, and gas barrier property is good；Easily production and processing, it can print, can be by water, air, sunlight and biodegradation.
Description
Technical field
A kind of degradable papery bag containing mao bamboon paper pulp, belongs to technical field of living goods, especially a kind of papery purchase
Thing bag and refuse bag.
Background technology
High pressure polyethylene plastic bag is article essential in people's daily life, is often used to fill other articles.Cause
Its cheap, weight is extremely light, capacity is big, is easy to the advantages of storage to be widely used, but because polybag degradation cycle is extremely long, locates
Manage the shortcomings that difficult, plastic bag recovery value it is relatively low, in use except being scattered in avenue, tourist district, water body,
Highway and railway both sides are caused outside visual pollution, and also there is potentially hazardous.Plastic construction is stable, is not easy by natural micro- life
Thing bacterium is degraded, and is not separated for a long time in natural environment.Polybag is embedded in underground and wanted about 200 years and could rot, and seriously
Contaminated soil；If taking burning disposal mode, noxious fume and toxic gas, long-term pollution environment can be produced.From 2008
From on June 1, in, China carries out plastic limit：" plastics shopping is carried out in the commodity retail place such as all supermarkets, market, country fair
Bag Paid Use System, must not provide free plastic shopping bag, and forbid producing, selling and uying thickness in China without exception
Plastic shopping bag of the degree less than 0.025 millimeter, daily 1,000,000,000 polybags that to use up of buying vegetables of China, the use of other various polybags
Amount is daily more than 2,000,000,000.2,300,000,000 polybags are discarded in Beijing every year, produce 140,000 tons of waste or used plastics packaging waste, are accounted for whole
The 3% of house refuse.Shanghai produces 190,000 tons of waste or used plastics packaging waste every year, accounts for the 7% of house refuse total amount.Tianjin is annual
Waste or used plastics packaging waste is also above 100,000 tons.The polybag that market is given all is mainly nondegradable, used as rubbish
Bag, will seriously endanger environment.
The content of the invention
The invention aims to solve the above problems to overcome above-mentioned the deficiencies in the prior art, there is provided one kind contains mao bamboon
Paper pulp facilitates degradable papery bag.
The technical scheme is that：Primary raw material is done using mao bamboon paper pulp and makes papery bag.The mao bamboon of the raw bamboo stalks of 1-2
The chemical composition of pulpwood is formed：Cellulose 48.0%, lignin 27.2%, pentosan 19.9%, ash content 1.3%, cold water
Extract 3.0%, alcohol-benzene extractive 3.2%.The long 1.13-3.76 millimeters of fiber, averagely long 2.03 millimeters, the wide 8.9-42.6 millis of fiber
Rice, it is average 23.22 millimeters；Wall chamber is than 6.98, length-width ratio 87.5.Fiber is elongated, and bamboo wall thickness, length-width ratio is big, fiber interweaving ability
By force, it is pulpwood most excellent in scattered bamboo plant, is the excellent material for manufacturing the big excelsior tissue of intensity.With this paper pulp
Various papery bags are manufactured, instead of partly plastic bag product, such as refuse bag, shopping bag.
A kind of beneficial effect of the degradable papery bag containing mao bamboon paper pulp of the present invention is：First, water-soluble speed can design
Selection, is dissolved completely in water, nontoxic pollution-free；Second, air transmission coefficient is low, and gas barrier property is good；3rd, easily production and processing, can print；
4th, can be by water, air, sunlight and biodegradation.
Embodiment
The technical scheme is that：The chemical composition of the mao bamboon pulpwood of the raw bamboo stalks of 1-2 is formed：Cellulose
48.0%th, lignin 27.2%, pentosan 19.9%, ash content 1.3%, cold water extract 3.0%, alcohol-benzene extractive 3.2%.Fiber is grown
1.13-3.76 millimeters, averagely long 2.03 millimeters, the wide 8.9-42.6 millimeters of fiber are average 23.22 millimeters；Wall chamber is than 6.98, length and width
Than 87.5.Fiber is elongated, and bamboo wall thickness, length-width ratio is big, and the strong of fiber interweaving ability is paper pulp most excellent in scattered bamboo plant
Material, it is the excellent material for manufacturing the big excelsior tissue of intensity.With the various papery bags of this pulp manufacture, produced instead of partly plastic bag
Product, such as refuse bag, shopping bag.
A kind of beneficial effect of the degradable papery bag containing mao bamboon paper pulp of the present invention is：First, water-soluble speed can design
Selection, is dissolved completely in water, nontoxic pollution-free；Second, air transmission coefficient is low, and gas barrier property is good；3rd, easily production and processing, can print；
4th, can be by water, air, sunlight and biodegradation.
Claims (3)
- A kind of 1. degradable papery bag containing mao bamboon paper pulp, it is characterised in that：Its primary raw material made is mao bamboon paper pulp.
- A kind of 2. degradable papery bag containing mao bamboon paper pulp according to claim 1, it is characterised in that：Described mao bamboon The mass component of paper pulp is：Cellulose 48.0%, lignin 27.2%, pentosan 19.9%, ash content 1.3%, cold water extract 3.0%, Alcohol-benzene extractive 3.2%.
- A kind of 3. degradable papery bag containing mao bamboon paper pulp according to claim 2, it is characterised in that：Fiber is grown 1.13-3.76 millimeter, the wide 8.9-42.6 millimeters of fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074405.XA CN107814069A (en) | 2017-11-05 | 2017-11-05 | A kind of papery bag containing mao bamboon paper pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074405.XA CN107814069A (en) | 2017-11-05 | 2017-11-05 | A kind of papery bag containing mao bamboon paper pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107814069A true CN107814069A (en) | 2018-03-20 |
Family
ID=61603708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711074405.XA Withdrawn CN107814069A (en) | 2017-11-05 | 2017-11-05 | A kind of papery bag containing mao bamboon paper pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107814069A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794576B2 (en) * | 1991-11-28 | 1995-10-11 | 工業技術院長 | Flexible biodegradable film or sheet, and method for producing the same |
| CN1308160A (en) * | 2000-11-02 | 2001-08-15 | 河北吉藁化纤有限责任公司 | Technological process of producing viscose fiber size with bamboo and timber material |
| CN1410626A (en) * | 2002-09-16 | 2003-04-16 | 成都春天绿竹资源开发有限责任公司 | Production technology of pure natural antibacterial bamboo paste |
| CN1974921A (en) * | 2006-12-18 | 2007-06-06 | 河北吉藁化纤有限责任公司 | Method for producing bamboo pomace |
| CN101263953A (en) * | 2008-05-06 | 2008-09-17 | 周旺信 | Environmental protection shopping bag and preparation thereof |
| CN103814173A (en) * | 2011-09-21 | 2014-05-21 | 金伯利-克拉克环球有限公司 | Tissue product comprising bamboo |
-
2017
- 2017-11-05 CN CN201711074405.XA patent/CN107814069A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794576B2 (en) * | 1991-11-28 | 1995-10-11 | 工業技術院長 | Flexible biodegradable film or sheet, and method for producing the same |
| CN1308160A (en) * | 2000-11-02 | 2001-08-15 | 河北吉藁化纤有限责任公司 | Technological process of producing viscose fiber size with bamboo and timber material |
| CN1410626A (en) * | 2002-09-16 | 2003-04-16 | 成都春天绿竹资源开发有限责任公司 | Production technology of pure natural antibacterial bamboo paste |
| CN1974921A (en) * | 2006-12-18 | 2007-06-06 | 河北吉藁化纤有限责任公司 | Method for producing bamboo pomace |
| CN101263953A (en) * | 2008-05-06 | 2008-09-17 | 周旺信 | Environmental protection shopping bag and preparation thereof |
| CN103814173A (en) * | 2011-09-21 | 2014-05-21 | 金伯利-克拉克环球有限公司 | Tissue product comprising bamboo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180320 |