CN102134333B - 高强度生物降解热塑性淀粉树脂及其制备方法和应用 - Google Patents
高强度生物降解热塑性淀粉树脂及其制备方法和应用 Download PDFInfo
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- CN102134333B CN102134333B CN 201010602122 CN201010602122A CN102134333B CN 102134333 B CN102134333 B CN 102134333B CN 201010602122 CN201010602122 CN 201010602122 CN 201010602122 A CN201010602122 A CN 201010602122A CN 102134333 B CN102134333 B CN 102134333B
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- biodegradable thermoplastic
- thermoplastic starch
- high strength
- resin
- strength biodegradable
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- 238000002360 preparation method Methods 0.000 title claims description 10
- 229920002472 Starch Polymers 0.000 claims abstract description 39
- 235000019698 starch Nutrition 0.000 claims abstract description 36
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 22
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 22
- 239000008107 starch Substances 0.000 claims abstract description 21
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 14
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 14
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 7
- 239000005977 Ethylene Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920001592 potato starch Polymers 0.000 claims description 6
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 240000003183 Manihot esculenta Species 0.000 claims description 3
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- 235000021355 Stearic acid Nutrition 0.000 abstract description 5
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract description 5
- 239000008116 calcium stearate Substances 0.000 abstract description 5
- 235000013539 calcium stearate Nutrition 0.000 abstract description 5
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000008117 stearic acid Substances 0.000 abstract description 5
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 abstract 1
- 229920000092 linear low density polyethylene Polymers 0.000 abstract 1
- 239000004707 linear low-density polyethylene Substances 0.000 abstract 1
- 229920006280 packaging film Polymers 0.000 abstract 1
- 239000012785 packaging film Substances 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 5
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- 239000000203 mixture Substances 0.000 description 5
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- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
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- 229920003023 plastic Polymers 0.000 description 3
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- 238000012271 agricultural production Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
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- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
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- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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- 239000002028 Biomass Substances 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 229920006167 biodegradable resin Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
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- 239000002932 luster Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- UFMBFIIJKCBBHN-MEKJRKEKSA-N myelin peptide amide-16 Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(C)=O)C1=CC=C(O)C=C1 UFMBFIIJKCBBHN-MEKJRKEKSA-N 0.000 description 1
- 108010074682 myelin peptide amide-16 Proteins 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
本发明的值 | |
制品生物质含量 | >40% |
制品拉伸强度 | >20Mpa |
制品断裂伸长率 | 300% |
制品撕裂强度 | 110N |
制品热合强度 | 110N |
邵氏硬度 | 65 |
生物降解率 | >40% |
A2 | A3 | A4 | A5 | A6 | 对比例1 | 对比例2 | |
制品淀粉含量%wt | 18.6 | 19.6 | 18.6 | 18.5 | 18.2 | 18.1 | 18.9 |
制品拉伸强度Mpa | 16 | 22 | 25 | 20 | 16 | 12 | 6 |
制品断裂伸长率% | 320 | 350 | 410 | 400 | 320 | 250 | 400 |
制品撕裂强度N | 120 | 130 | 125 | 150 | 128 | 100 | 80 |
制品热合强度N | 128 | 132 | 120 | 140 | 135 | 100 | 80 |
邵氏硬度 | 62 | 65 | 65 | 65 | 62 | 70 | 50 |
生物降解率% | 58 | 62 | 75 | 65 | 68 | 40 | 50 |
Claims (17)
Priority Applications (1)
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CN 201010602122 CN102134333B (zh) | 2010-12-13 | 2010-12-13 | 高强度生物降解热塑性淀粉树脂及其制备方法和应用 |
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CN 201010602122 CN102134333B (zh) | 2010-12-13 | 2010-12-13 | 高强度生物降解热塑性淀粉树脂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN102134333A CN102134333A (zh) | 2011-07-27 |
CN102134333B true CN102134333B (zh) | 2013-04-17 |
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CN 201010602122 Active CN102134333B (zh) | 2010-12-13 | 2010-12-13 | 高强度生物降解热塑性淀粉树脂及其制备方法和应用 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN106220982A (zh) * | 2016-06-18 | 2016-12-14 | 赵月 | 集成电路或rfid标签元器件用保护膜 |
CN114015145B (zh) * | 2019-12-30 | 2023-01-03 | 重庆市联发塑料科技股份有限公司 | 一种生物降解性垃圾袋生产工艺 |
CN111662486A (zh) * | 2020-07-10 | 2020-09-15 | 上海叶心材料科技有限公司 | 一种用于生物基降解材料提高拉伸强度的方法 |
CN112063028A (zh) * | 2020-08-27 | 2020-12-11 | 上海春宜药品包装材料有限公司 | 生物可降解树脂包装膜及制备方法 |
CN112321902A (zh) * | 2020-09-14 | 2021-02-05 | 惠州市环美盛新材料有限公司 | 一种生物降解功能料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1037515C (zh) * | 1993-08-24 | 1998-02-25 | 北京市星辰现代控制工程研究所 | 一种可生物降解的含淀粉的高分子组合物及其制备方法 |
CN1114653C (zh) * | 2000-01-12 | 2003-07-16 | 李小鲁 | 可生物降解的树脂组合物及其制备方法和应用 |
KR20070084032A (ko) * | 2004-10-05 | 2007-08-24 | 플랜틱 테크놀로지스 리미티드 | 성형가능한 생분해성 폴리머 |
AU2007281047B2 (en) * | 2006-08-04 | 2013-11-07 | Plantic Technologies Ltd | Mouldable biodegradable polymer |
NZ590864A (en) * | 2008-07-31 | 2012-11-30 | Tristano Pty Ltd | Compositions comprising very low density polyethylene, ethylene acrylic acid copolymer and thermoplastic starch |
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Effective date of registration: 20181213 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: 20200106 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. |