CN103183936A - 以高淀粉农作物加工余料制备的可生物降解复合材料及其制备方法 - Google Patents
以高淀粉农作物加工余料制备的可生物降解复合材料及其制备方法 Download PDFInfo
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- CN103183936A CN103183936A CN2013100648452A CN201310064845A CN103183936A CN 103183936 A CN103183936 A CN 103183936A CN 2013100648452 A CN2013100648452 A CN 2013100648452A CN 201310064845 A CN201310064845 A CN 201310064845A CN 103183936 A CN103183936 A CN 103183936A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 58
- 239000004626 polylactic acid Substances 0.000 claims abstract description 47
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
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- 239000006096 absorbing agent Substances 0.000 description 1
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- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229920000229 biodegradable polyester Polymers 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310064845.2A CN103183936B (zh) | 2012-02-29 | 2013-02-28 | 以高淀粉农作物加工余料制备的可生物降解复合材料及其制备方法 |
Applications Claiming Priority (3)
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CN201210049470 | 2012-02-29 | ||
CN201210049470.8 | 2012-02-29 | ||
CN201310064845.2A CN103183936B (zh) | 2012-02-29 | 2013-02-28 | 以高淀粉农作物加工余料制备的可生物降解复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103183936A true CN103183936A (zh) | 2013-07-03 |
CN103183936B CN103183936B (zh) | 2015-01-28 |
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Family Applications (1)
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CN201310064845.2A Active CN103183936B (zh) | 2012-02-29 | 2013-02-28 | 以高淀粉农作物加工余料制备的可生物降解复合材料及其制备方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104312182A (zh) * | 2014-09-24 | 2015-01-28 | 江西禾尔斯环保科技有限公司 | 可降解发泡包装材料及其制备方法 |
CN104356664A (zh) * | 2014-09-24 | 2015-02-18 | 江西禾尔斯环保科技有限公司 | 一种微发中空结构板材及其加工工艺 |
CN104861402A (zh) * | 2015-05-13 | 2015-08-26 | 常州龙骏天纯环保科技有限公司 | 一种可完全生物降解农用地膜及其制备方法 |
CN105199341A (zh) * | 2015-10-21 | 2015-12-30 | 武汉理工大学 | 一种魔芋飞粉复合改性生物质基聚酯材料及其制备方法 |
CN106496644A (zh) * | 2016-10-15 | 2017-03-15 | 洛阳鼎威材料科技有限公司 | 一种可析解复合材料,及其制备方法 |
TWI593788B (zh) * | 2016-04-28 | 2017-08-01 | Simpla Bio Tech Co Ltd | Agricultural waste biomass composite material |
CN109369965A (zh) * | 2018-09-05 | 2019-02-22 | 安徽新翔包装材料有限公司 | 一种可降解防腐防潮食品包装袋 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102108196A (zh) * | 2010-12-30 | 2011-06-29 | 广东上九生物降解塑料有限公司 | 一种聚乳酸可降解材料的制备方法 |
-
2013
- 2013-02-28 CN CN201310064845.2A patent/CN103183936B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102108196A (zh) * | 2010-12-30 | 2011-06-29 | 广东上九生物降解塑料有限公司 | 一种聚乳酸可降解材料的制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104312182A (zh) * | 2014-09-24 | 2015-01-28 | 江西禾尔斯环保科技有限公司 | 可降解发泡包装材料及其制备方法 |
CN104356664A (zh) * | 2014-09-24 | 2015-02-18 | 江西禾尔斯环保科技有限公司 | 一种微发中空结构板材及其加工工艺 |
CN104356664B (zh) * | 2014-09-24 | 2017-04-12 | 江西禾尔斯环保科技有限公司 | 一种微发中空结构板材及其加工工艺 |
CN104312182B (zh) * | 2014-09-24 | 2017-11-10 | 江西禾尔斯环保科技有限公司 | 可降解发泡包装材料及其制备方法 |
CN104861402A (zh) * | 2015-05-13 | 2015-08-26 | 常州龙骏天纯环保科技有限公司 | 一种可完全生物降解农用地膜及其制备方法 |
CN105199341A (zh) * | 2015-10-21 | 2015-12-30 | 武汉理工大学 | 一种魔芋飞粉复合改性生物质基聚酯材料及其制备方法 |
TWI593788B (zh) * | 2016-04-28 | 2017-08-01 | Simpla Bio Tech Co Ltd | Agricultural waste biomass composite material |
CN106496644A (zh) * | 2016-10-15 | 2017-03-15 | 洛阳鼎威材料科技有限公司 | 一种可析解复合材料,及其制备方法 |
CN109369965A (zh) * | 2018-09-05 | 2019-02-22 | 安徽新翔包装材料有限公司 | 一种可降解防腐防潮食品包装袋 |
Also Published As
Publication number | Publication date |
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CN103183936B (zh) | 2015-01-28 |
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Date of cancellation: 20230224 Granted publication date: 20150128 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU LONGJUN SKYPURL ENVIRONMENT PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2021990000211 |
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Denomination of invention: Biodegradable composite material prepared from high-starch crop processing residues and its preparation method Effective date of registration: 20230227 Granted publication date: 20150128 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU LONGJUN SKYPURL ENVIRONMENT PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023320000110 |