CN102115549A - 可生物降解的含淀粉的高分子组合物及其制备 - Google Patents
可生物降解的含淀粉的高分子组合物及其制备 Download PDFInfo
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- CN102115549A CN102115549A CN 201010602141 CN201010602141A CN102115549A CN 102115549 A CN102115549 A CN 102115549A CN 201010602141 CN201010602141 CN 201010602141 CN 201010602141 A CN201010602141 A CN 201010602141A CN 102115549 A CN102115549 A CN 102115549A
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- starch
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- biodegradable
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- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 66
- 229920002472 Starch Polymers 0.000 title claims abstract description 44
- 235000019698 starch Nutrition 0.000 title claims abstract description 39
- 239000008107 starch Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920000642 polymer Polymers 0.000 title abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 43
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 22
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 22
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 claims abstract description 20
- 235000011187 glycerol Nutrition 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 17
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 14
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 14
- 239000008116 calcium stearate Substances 0.000 claims abstract description 14
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 14
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 14
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000008117 stearic acid Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000005453 pelletization Methods 0.000 claims abstract description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 21
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 10
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 235000013311 vegetables Nutrition 0.000 claims description 9
- 229920001592 potato starch Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 claims description 6
- 240000003183 Manihot esculenta Species 0.000 claims description 6
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 244000017020 Ipomoea batatas Species 0.000 claims description 4
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 4
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229940100445 wheat starch Drugs 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 abstract description 11
- 230000008018 melting Effects 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 6
- 229920001684 low density polyethylene Polymers 0.000 abstract 1
- 239000004702 low-density polyethylene Substances 0.000 abstract 1
- 239000010773 plant oil Substances 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 11
- 238000006731 degradation reaction Methods 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 239000004033 plastic Substances 0.000 description 11
- 229920000704 biodegradable plastic Polymers 0.000 description 8
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 230000003413 degradative effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 239000002362 mulch Substances 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
A1 | A2 | A3 | A4 | |
制品中淀粉含量%wt | 40 | 37玉米 | 30小麦 | 40木薯 |
制品中拉伸强度Mpa(平均) | ≥15 | ≥16 | ≥18 | ≥15 |
制品中断裂伸长率%(平均) | 250 | 280 | 300 | 200 |
制品中撕裂强度N(平均) | 80 | 85 | 90 | 80 |
制品中热合强度N | 4~6 | 4~6 | 4~6 | 4~6 |
制品中邵氏硬度 | / | / | / | / |
制品中生物降解率 | 70 | 65 | 60 | 70 |
Claims (13)
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CN201010602141A CN102115549B (zh) | 2010-12-13 | 2010-12-13 | 可生物降解的含淀粉的高分子组合物及其制备 |
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CN201010602141A CN102115549B (zh) | 2010-12-13 | 2010-12-13 | 可生物降解的含淀粉的高分子组合物及其制备 |
Publications (2)
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CN102115549A true CN102115549A (zh) | 2011-07-06 |
CN102115549B CN102115549B (zh) | 2012-09-05 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819794A (zh) * | 2014-02-26 | 2014-05-28 | 台州市黄岩阿尔发包装薄膜有限公司 | 生物降解地膜的制备方法 |
CN103881149A (zh) * | 2014-02-26 | 2014-06-25 | 黄忠娟 | 一种环保塑料地膜 |
CN104945682A (zh) * | 2015-06-26 | 2015-09-30 | 苏州云舒新材料科技有限公司 | 一种热塑性淀粉基地膜复合材料及其制备方法 |
CN105075751A (zh) * | 2015-07-27 | 2015-11-25 | 陆海荣 | 一种双降解环保地膜及其制备方法 |
CN111073143A (zh) * | 2019-12-26 | 2020-04-28 | 苏州润佳高分子材料有限公司 | 汽车用聚丙烯-聚乙烯改性复合材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267680A (zh) * | 2000-01-12 | 2000-09-27 | 李小鲁 | 可生物降解的树脂组合物及其制备方法和应用 |
CN1903922A (zh) * | 2006-05-16 | 2007-01-31 | 广东上九生物降解塑料有限公司 | 一种可完全生物降解塑料树脂及其薄膜类制品的生产方法 |
WO2010012041A1 (en) * | 2008-07-31 | 2010-02-04 | Tristano Pty Ltd | Compositions comprising thermoplastic starch |
-
2010
- 2010-12-13 CN CN201010602141A patent/CN102115549B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267680A (zh) * | 2000-01-12 | 2000-09-27 | 李小鲁 | 可生物降解的树脂组合物及其制备方法和应用 |
CN1903922A (zh) * | 2006-05-16 | 2007-01-31 | 广东上九生物降解塑料有限公司 | 一种可完全生物降解塑料树脂及其薄膜类制品的生产方法 |
WO2010012041A1 (en) * | 2008-07-31 | 2010-02-04 | Tristano Pty Ltd | Compositions comprising thermoplastic starch |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819794A (zh) * | 2014-02-26 | 2014-05-28 | 台州市黄岩阿尔发包装薄膜有限公司 | 生物降解地膜的制备方法 |
CN103881149A (zh) * | 2014-02-26 | 2014-06-25 | 黄忠娟 | 一种环保塑料地膜 |
CN103819794B (zh) * | 2014-02-26 | 2016-02-17 | 台州市黄岩阿尔发包装薄膜有限公司 | 生物降解地膜的制备方法 |
CN104945682A (zh) * | 2015-06-26 | 2015-09-30 | 苏州云舒新材料科技有限公司 | 一种热塑性淀粉基地膜复合材料及其制备方法 |
CN105075751A (zh) * | 2015-07-27 | 2015-11-25 | 陆海荣 | 一种双降解环保地膜及其制备方法 |
CN111073143A (zh) * | 2019-12-26 | 2020-04-28 | 苏州润佳高分子材料有限公司 | 汽车用聚丙烯-聚乙烯改性复合材料 |
Also Published As
Publication number | Publication date |
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CN102115549B (zh) | 2012-09-05 |
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Effective date of registration: 20120927 Address after: 100176, No. 7, No. 18, Tongji Road, Beijing economic and Technological Development Zone, Beijing, B-628 Patentee after: Ecotech Co., Ltd. Address before: 101116, new Hualian Industrial Park, 9, Pioneer Road, Tongzhou District, Beijing Patentee before: Beijing Macrolink Biomaterial Co., Ltd. |
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Effective date of registration: 20181218 Address after: 210019 Room 912, New Land Center Phase II, Block B, Hexi Business Center, Jianye District, Nanjing City, Jiangsu Province Patentee after: Nanjing Hengshichang New Material Technology Co., Ltd. Address before: 100176 B-628, 18 Blocks A 7, Tongji Middle Road, Beijing Economic and Technological Development Zone Patentee before: Ecotech Co., Ltd. |
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Effective date of registration: 20200109 Address after: Room 902, phase II, new land center, block B, Hexi business center, Jianye District, Nanjing City, Jiangsu Province Patentee after: Nanjing aidaobo Environmental Protection Technology Co., Ltd Address before: 210019 Room 912, New Land Center Phase II, Block B, Hexi Business Center, Jianye District, Nanjing City, Jiangsu Province Patentee before: Nanjing Hengshichang New Material Technology Co., Ltd. |
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