CN101338069A - 一种完全生物降解增韧型聚乳酸树脂及制备方法 - Google Patents
一种完全生物降解增韧型聚乳酸树脂及制备方法 Download PDFInfo
- Publication number
- CN101338069A CN101338069A CNA2008100510649A CN200810051064A CN101338069A CN 101338069 A CN101338069 A CN 101338069A CN A2008100510649 A CNA2008100510649 A CN A2008100510649A CN 200810051064 A CN200810051064 A CN 200810051064A CN 101338069 A CN101338069 A CN 101338069A
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- Prior art keywords
- massfraction
- toughner
- toughener
- complete
- oxidation inhibitor
- Prior art date
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Links
- 239000011347 resin Substances 0.000 title claims abstract description 41
- 229920005989 resin Polymers 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 28
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 25
- -1 Lactyl Chemical group 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 3
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 28
- 239000003112 inhibitor Substances 0.000 claims description 26
- 230000003647 oxidation Effects 0.000 claims description 26
- 238000007254 oxidation reaction Methods 0.000 claims description 26
- 229920001897 terpolymer Polymers 0.000 claims description 24
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000005187 foaming Methods 0.000 abstract description 3
- 239000002991 molded plastic Substances 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 abstract description 2
- 239000012745 toughening agent Substances 0.000 abstract 5
- 239000004626 polylactic acid Substances 0.000 abstract 3
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000003053 toxin Substances 0.000 abstract 1
- 231100000765 toxin Toxicity 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 24
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical group CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920002961 polybutylene succinate Polymers 0.000 description 2
- 239000004631 polybutylene succinate Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100510649A CN101338069B (zh) | 2008-08-11 | 2008-08-11 | 一种完全生物降解增韧型聚乳酸树脂及制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100510649A CN101338069B (zh) | 2008-08-11 | 2008-08-11 | 一种完全生物降解增韧型聚乳酸树脂及制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101338069A true CN101338069A (zh) | 2009-01-07 |
| CN101338069B CN101338069B (zh) | 2011-05-04 |
Family
ID=40212244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100510649A Active CN101338069B (zh) | 2008-08-11 | 2008-08-11 | 一种完全生物降解增韧型聚乳酸树脂及制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101338069B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090110859A1 (en) * | 2007-10-31 | 2009-04-30 | E. I. Du Pont De Nemours And Company | Poly(hydroxyalkanoic acid) composition |
| CN101914274A (zh) * | 2010-09-15 | 2010-12-15 | 中国科学院长春应用化学研究所 | 完全生物降解的透明高韧性聚乳酸树脂及其制备方法 |
| CN105733215A (zh) * | 2014-12-10 | 2016-07-06 | 黑龙江鑫达企业集团有限公司 | 一种三元无规共聚物增韧聚乳酸复合材料及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5665824A (en) * | 1995-01-31 | 1997-09-09 | Tredegar Industries, Inc. | Alkaline and water soluble articles and method of making same |
| JP4768106B2 (ja) * | 2000-07-31 | 2011-09-07 | スリーエム イノベイティブ プロパティズ カンパニー | 接着剤組成物及び熱剥離容易な接着構造 |
| WO2006121011A1 (ja) * | 2005-05-09 | 2006-11-16 | Kaneka Corporation | 生分解性樹脂組成物及びその成形体 |
| CN101168617A (zh) * | 2006-10-26 | 2008-04-30 | 中国石化仪征化纤股份有限公司 | 聚乳酸增韧改性的方法 |
-
2008
- 2008-08-11 CN CN2008100510649A patent/CN101338069B/zh active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090110859A1 (en) * | 2007-10-31 | 2009-04-30 | E. I. Du Pont De Nemours And Company | Poly(hydroxyalkanoic acid) composition |
| CN101914274A (zh) * | 2010-09-15 | 2010-12-15 | 中国科学院长春应用化学研究所 | 完全生物降解的透明高韧性聚乳酸树脂及其制备方法 |
| CN101914274B (zh) * | 2010-09-15 | 2012-07-04 | 中国科学院长春应用化学研究所 | 完全生物降解的透明高韧性聚乳酸树脂及其制备方法 |
| CN105733215A (zh) * | 2014-12-10 | 2016-07-06 | 黑龙江鑫达企业集团有限公司 | 一种三元无规共聚物增韧聚乳酸复合材料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101338069B (zh) | 2011-05-04 |
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Owner name: CHANGZHOU INSTITUTE OF ENERGY STORAGE MATERIALS + Free format text: FORMER OWNER: CHANGCHUN INST. OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20130425 |
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Free format text: CORRECT: ADDRESS; FROM: 130022 CHANGCHUN, JILIN PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20130425 Address after: Changzhou City, Jiangsu province Hehai road 213000 No. 9 Patentee after: CHANGZHOU INSTITUTE OF ENERGY STORAGE MATERIALS & DEVICES Address before: 130022 Changchun people's street, Jilin, No. 5625 Patentee before: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES |
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Effective date of registration: 20180530 Address after: 130022 5625 people's street, Chaoyang District, Changchun, Jilin. Patentee after: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES Address before: No. 9, river Hai Dong Road, Changzhou, Jiangsu Province Patentee before: Changzhou Institute of Energy Storage Materials & Devices |
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Effective date of registration: 20180823 Address after: 130000 Jilin nine Changchun Economic Development Zone, Karen Industrial South District, two road 3. Patentee after: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Address before: 130022 5625 people's street, Chaoyang District, Changchun, Jilin. Patentee before: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES |
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Denomination of invention: Complete-biodegradable toughening type polylactic resin and preparation method Effective date of registration: 20200311 Granted publication date: 20110504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Registration number: Y2020220000004 |
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Date of cancellation: 20210323 Granted publication date: 20110504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Registration number: Y2020220000004 |
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Denomination of invention: A completely biodegradable toughened polylactic acid resin and its preparation method Effective date of registration: 20210325 Granted publication date: 20110504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Registration number: Y2021220000029 |
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Date of cancellation: 20220927 Granted publication date: 20110504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Registration number: Y2021220000029 |
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Denomination of invention: A completely biodegradable toughened polylactic acid resin and its preparation method Effective date of registration: 20231208 Granted publication date: 20110504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: JILIN KAISHUN NEW MATERIAL Co.,Ltd. Registration number: Y2023220000139 |
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