CN101948598B - 一种生物降解薄膜的制备方法 - Google Patents
一种生物降解薄膜的制备方法 Download PDFInfo
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- CN101948598B CN101948598B CN 201019050017 CN201019050017A CN101948598B CN 101948598 B CN101948598 B CN 101948598B CN 201019050017 CN201019050017 CN 201019050017 CN 201019050017 A CN201019050017 A CN 201019050017A CN 101948598 B CN101948598 B CN 101948598B
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- biodegradable
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- 238000000034 method Methods 0.000 title abstract description 10
- 239000012528 membrane Substances 0.000 title abstract 6
- 229920002472 Starch Polymers 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000008107 starch Substances 0.000 claims abstract description 15
- 235000019698 starch Nutrition 0.000 claims abstract description 15
- 239000004622 biodegradable polyester Substances 0.000 claims abstract description 12
- 229920000229 biodegradable polyester Polymers 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000000314 lubricant Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- 239000004902 Softening Agent Substances 0.000 claims description 10
- 229920006167 biodegradable resin Polymers 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 229920005862 polyol Polymers 0.000 claims description 9
- 150000003077 polyols Chemical class 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 8
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000005453 pelletization Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 4
- 235000013539 calcium stearate Nutrition 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 240000003183 Manihot esculenta Species 0.000 claims description 3
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 claims description 3
- OBNCKNCVKJNDBV-UHFFFAOYSA-N ethyl butyrate Chemical compound CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229940100445 wheat starch Drugs 0.000 claims description 3
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000004014 plasticizer Substances 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 238000010096 film blowing Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- QQGISFDJEJMKIL-JAIQZWGSSA-N (5z)-5-[[3-(hydroxymethyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical compound C1=CC=2NC(C)(C)C=C(C)C=2C2=C1C=1C(OC)=C(O)C=CC=1O\C2=C/C=1SC=CC=1CO QQGISFDJEJMKIL-JAIQZWGSSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN 201019050017 CN101948598B (zh) | 2010-02-02 | 2010-02-02 | 一种生物降解薄膜的制备方法 |
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CN 201019050017 CN101948598B (zh) | 2010-02-02 | 2010-02-02 | 一种生物降解薄膜的制备方法 |
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CN101948598A CN101948598A (zh) | 2011-01-19 |
CN101948598B true CN101948598B (zh) | 2013-03-13 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140216A (zh) * | 2011-03-14 | 2011-08-03 | 珠海市比格尔生物科技有限公司 | 一种干式熔融水溶性生物降解薄膜及制备方法 |
CN103044715B (zh) * | 2012-09-07 | 2015-10-14 | 象山商博电子商务有限公司 | 一种生物降解薄膜及其制备方法 |
CN103289266B (zh) * | 2013-06-24 | 2015-07-15 | 苏州新区佳合塑胶有限公司 | 一种水溶性塑料包装袋及其制备方法 |
CN104151632B (zh) * | 2014-07-17 | 2016-03-02 | 安徽巢湖南方膜业有限责任公司 | 一种天然橡胶-聚乙烯醇双降解塑料薄膜配方及其制备方法 |
CN104371290B (zh) * | 2014-11-14 | 2016-08-17 | 林煜茂 | 一种环保型复合生物高分子材料及其制备方法 |
CN109796711A (zh) * | 2018-12-21 | 2019-05-24 | 宁波华丰包装有限公司 | 一种高降解性能和高阻隔性功能的热收缩膜及其制备方法 |
CN111533958A (zh) * | 2020-05-28 | 2020-08-14 | 佛山市爱地球环保新材料科技有限公司 | 一种可控溶解时间的农用地膜及制备方法 |
CN111925616B (zh) * | 2020-07-23 | 2022-11-08 | 安徽瑞鸿新材料科技有限公司 | 利用pva/生物基复合材料制备农用地膜的方法 |
CN111961322B (zh) * | 2020-08-21 | 2022-02-22 | 青岛科技大学 | 聚(4-羟基丁酸酯)生物可降解包装薄膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1357563A (zh) * | 2001-12-29 | 2002-07-10 | 中国科学院长春应用化学研究所 | 淀粉-聚乙烯醇-聚酯类三元体系生物降解膜的制备方法 |
CN1563161A (zh) * | 2004-03-22 | 2005-01-12 | 清华大学 | 一种含有淀粉的降解塑料及其制备方法 |
CN1706883A (zh) * | 2004-06-09 | 2005-12-14 | 华东理工大学 | 疏水性可完全生物降解材料及其制备方法 |
CN101311209A (zh) * | 2007-05-22 | 2008-11-26 | 季国良 | 高强度淀粉基降解环保材料及制造方法 |
-
2010
- 2010-02-02 CN CN 201019050017 patent/CN101948598B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1357563A (zh) * | 2001-12-29 | 2002-07-10 | 中国科学院长春应用化学研究所 | 淀粉-聚乙烯醇-聚酯类三元体系生物降解膜的制备方法 |
CN1563161A (zh) * | 2004-03-22 | 2005-01-12 | 清华大学 | 一种含有淀粉的降解塑料及其制备方法 |
CN1706883A (zh) * | 2004-06-09 | 2005-12-14 | 华东理工大学 | 疏水性可完全生物降解材料及其制备方法 |
CN101311209A (zh) * | 2007-05-22 | 2008-11-26 | 季国良 | 高强度淀粉基降解环保材料及制造方法 |
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CN101948598A (zh) | 2011-01-19 |
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Effective date of registration: 20150313 Address after: F528400 Five Shan long water village in Guangdong Province, Zhongshan City three team "Bai Shi gang" Patentee after: ZHONGSHAN GUANGMAO BIOLOG PLASITC TECHNOLOGY Co.,Ltd. Address before: 518000 Futian District, Guangdong, South Tianshan building, building 2,, 412 Patentee before: Zhu Guangfu |
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Effective date of registration: 20171211 Address after: 528437 Zhongshan Torch Development Zone, Guangdong Province, one of the No. two East No. 10 along the river Patentee after: GUANGDONG XINJIAYUAN BIOTECHNOLOGY CO.,LTD. Address before: Five Shan long water village 528400 Guangdong city of Zhongshan Province three team Bai Shi Gang Patentee before: ZHONGSHAN GUANGMAO BIOLOG PLASITC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190828 Address after: 518000 Futian District, Guangdong, South Tianshan building, building 2,, 412 Patentee after: Zhu Guangfu Address before: 528437 Torch Development Zone, Zhongshan City, Guangdong Province, No. 10, East Second Road along the Yangtze River Patentee before: GUANGDONG XINJIAYUAN BIOTECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220802 Address after: 523000 No. 76 Wanshou Road, Guancheng District, Dongguan City, Guangdong Province Patentee after: Zhang Xiaocheng Address before: 518000 412, building 2, Nantian building, Futian District, Shenzhen City, Guangdong Province Patentee before: Zhu Guangfu |
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Effective date of registration: 20240524 Address after: 518000 412, building 2, Nantian building, Futian District, Shenzhen City, Guangdong Province Patentee after: Zhu Guangfu Country or region after: China Address before: 523000 No. 76 Wanshou Road, Guancheng District, Dongguan City, Guangdong Province Patentee before: Zhang Xiaocheng Country or region before: China |
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