JP2011510148A5 - - Google Patents
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- Publication number
- JP2011510148A5 JP2011510148A5 JP2010543529A JP2010543529A JP2011510148A5 JP 2011510148 A5 JP2011510148 A5 JP 2011510148A5 JP 2010543529 A JP2010543529 A JP 2010543529A JP 2010543529 A JP2010543529 A JP 2010543529A JP 2011510148 A5 JP2011510148 A5 JP 2011510148A5
- Authority
- JP
- Japan
- Prior art keywords
- lactic acid
- mixture
- mixing
- acid polymer
- oligomer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 36
- 235000014655 lactic acid Nutrition 0.000 claims description 18
- 239000004310 lactic acid Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 230000032050 esterification Effects 0.000 claims 2
- 238000005886 esterification reaction Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003490 calendering Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 150000005846 sugar alcohols Polymers 0.000 claims 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005670 poly(ethylene-vinyl chloride) Polymers 0.000 description 1
- 229920006381 polylactic acid film Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2008/000038 WO2009092825A1 (es) | 2008-01-25 | 2008-01-25 | Procedimiento de plastificación de polímeros de ácido láctico |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011510148A JP2011510148A (ja) | 2011-03-31 |
| JP2011510148A5 true JP2011510148A5 (enExample) | 2013-02-07 |
| JP5598673B2 JP5598673B2 (ja) | 2014-10-01 |
Family
ID=40900782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010543529A Expired - Fee Related JP5598673B2 (ja) | 2008-01-25 | 2008-01-25 | 乳酸ポリマーの可塑化法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8084551B2 (enExample) |
| EP (1) | EP2256149B1 (enExample) |
| JP (1) | JP5598673B2 (enExample) |
| CN (1) | CN101970547A (enExample) |
| CA (1) | CA2712709A1 (enExample) |
| ES (1) | ES2602578T3 (enExample) |
| WO (1) | WO2009092825A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2017142551A (ru) | 2015-05-07 | 2019-06-07 | Новас Интернэшнл, Инк. | Модификаторы пластмасс |
| WO2017168398A1 (en) * | 2016-03-31 | 2017-10-05 | Dandelion Research Limited | Polylactic acid moulding process |
| US10584306B2 (en) | 2017-08-11 | 2020-03-10 | Board Of Regents Of The University Of Oklahoma | Surfactant microemulsions |
| FR3083543B1 (fr) | 2018-07-06 | 2021-03-05 | Carbiolice | Matiere plastique à haute teneur en pla comprenant un ester de citrate |
| FR3083544B1 (fr) | 2018-07-06 | 2020-09-11 | Carbiolice | Matiere plastique à haute teneur en pla comprenant des oligomeres d’acide lactique |
| FR3094268B1 (fr) | 2019-03-28 | 2021-03-19 | Carbiolice | Article multicouche enzymé |
| FR3098519B1 (fr) | 2019-07-10 | 2021-07-23 | Carbiolice | Matiere plastique à haute teneur en pla comprenant du ppgdge |
| FR3106592B1 (fr) | 2020-01-24 | 2022-08-05 | Carbiolice | Procédé de Préparation d’un Mélange Maître Enzymé |
| FR3106591B1 (fr) | 2020-01-24 | 2022-08-05 | Carbiolice | Utilisation d’un melange enzyme pour ameliorer les proprietes mecaniques d’un article comprenant le melange enzyme et un polymere biodegradable |
| FR3125533B1 (fr) | 2021-07-20 | 2024-11-01 | Carbiolice | Procédé de Préparation d’un Mélange Maître Enzymé |
| FR3139500B1 (fr) | 2022-09-14 | 2024-09-27 | Carbiolice | ARTICLE MULTICOUCHE ENZYMÉ ayant des propriétés barrières à l’eau |
| FR3139569A1 (fr) | 2022-09-14 | 2024-03-15 | Carbiolice | ARTICLE MONOCOUCHE ENZYMÉ ayant des propriétés barrières à l’eau |
| FR3144996A1 (fr) | 2023-01-18 | 2024-07-19 | Carbiolice | Melange maitre enzyme comprenant des proteines |
| WO2025190969A1 (fr) | 2024-03-12 | 2025-09-18 | Carbiolice | Article méthanisable enzymé |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424346A (en) * | 1988-08-08 | 1995-06-13 | Ecopol, Llc | Biodegradable replacement of crystal polystyrene |
| US5502158A (en) * | 1988-08-08 | 1996-03-26 | Ecopol, Llc | Degradable polymer composition |
| CA1339026C (en) * | 1988-08-08 | 1997-03-25 | Richard G. Sinclair | Degradable thermoplastics from lactides |
| ES2017562A6 (es) * | 1988-08-08 | 1991-02-16 | Batelle Memorial Insitute | Composiciones biodegradables en el medio ambiente y procedimiento para su obtencion. |
| US5180765A (en) * | 1988-08-08 | 1993-01-19 | Biopak Technology, Ltd. | Biodegradable packaging thermoplastics from lactides |
| AU8660191A (en) * | 1990-09-06 | 1992-03-30 | Biopak Technology, Ltd. | Packaging thermoplastics from lactic acid |
| KR100209818B1 (ko) * | 1992-09-04 | 1999-07-15 | 사또 아끼오 | 분해성점착필름 및 분해성수지조성물 |
| JP3290496B2 (ja) | 1993-04-21 | 2002-06-10 | 三井化学株式会社 | 熱可塑性ポリマー組成物 |
| JP3399130B2 (ja) * | 1995-01-27 | 2003-04-21 | 株式会社島津製作所 | 可塑化されたポリ乳酸及びその成型品 |
| JP4336991B2 (ja) * | 2003-01-30 | 2009-09-30 | 荒川化学工業株式会社 | 樹脂用可塑剤及び樹脂組成物 |
| JP2006152102A (ja) * | 2004-11-29 | 2006-06-15 | Arakawa Chem Ind Co Ltd | 乳酸系樹脂組成物、当該組成物を用いて得られる成形品及びフィルム |
-
2008
- 2008-01-25 CN CN200880125622.XA patent/CN101970547A/zh active Pending
- 2008-01-25 JP JP2010543529A patent/JP5598673B2/ja not_active Expired - Fee Related
- 2008-01-25 ES ES08718439.6T patent/ES2602578T3/es active Active
- 2008-01-25 WO PCT/ES2008/000038 patent/WO2009092825A1/es not_active Ceased
- 2008-01-25 CA CA2712709A patent/CA2712709A1/en not_active Abandoned
- 2008-01-25 EP EP08718439.6A patent/EP2256149B1/en not_active Not-in-force
- 2008-01-25 US US12/864,093 patent/US8084551B2/en not_active Expired - Fee Related
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