WO2008099586A1 - 生分解性樹脂組成物 - Google Patents
生分解性樹脂組成物 Download PDFInfo
- Publication number
- WO2008099586A1 WO2008099586A1 PCT/JP2008/000163 JP2008000163W WO2008099586A1 WO 2008099586 A1 WO2008099586 A1 WO 2008099586A1 JP 2008000163 W JP2008000163 W JP 2008000163W WO 2008099586 A1 WO2008099586 A1 WO 2008099586A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- improve
- p3ha
- molding
- pha
- hydroxyalkanoate
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
結晶化の遅い生分解性樹脂であるポリ3-ヒドロキシアルカノエート(PHA)、とりわけポリ(3-ヒドロキシアルカノエート)(P3HA)の欠点である結晶化の遅さを改善し、射出成形、フイルム成形、ブロー成形、繊維の紡糸、押出発泡成形、ビーズ発泡成形などの加工における加工性を改善し、加工速度を向上するとともに、結晶の微小化により、加工品(成形品)の機械物性、透明性などを改善する。微生物から生産されるPHA、とりわけ、式 [-CHR-CH2-CO-O-](式中、RはCnH2n+1で表されるアルキル基で、nは1以上15以下の整数である。)で示される繰り返し単位からなるP3HAに、結晶核剤として糖アルコール類を添加する。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008558002A JPWO2008099586A1 (ja) | 2007-02-15 | 2008-02-06 | 生分解性樹脂組成物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-035561 | 2007-02-15 | ||
JP2007035561 | 2007-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008099586A1 true WO2008099586A1 (ja) | 2008-08-21 |
Family
ID=39689835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000163 WO2008099586A1 (ja) | 2007-02-15 | 2008-02-06 | 生分解性樹脂組成物 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JPWO2008099586A1 (ja) |
WO (1) | WO2008099586A1 (ja) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009122673A1 (ja) * | 2008-04-02 | 2009-10-08 | 株式会社カネカ | 樹脂組成物 |
WO2014020838A1 (ja) | 2012-08-03 | 2014-02-06 | 株式会社カネカ | ポリエステル樹脂組成物および該樹脂組成物を含む成形体 |
JP2014136773A (ja) * | 2013-01-18 | 2014-07-28 | Kaneka Corp | マスターバッチ用脂肪族ポリエステル樹脂組成物及び成形用樹脂組成物 |
WO2014188646A1 (ja) | 2013-05-20 | 2014-11-27 | 株式会社カネカ | ポリエステル樹脂組成物および該樹脂組成物を含む成形体 |
WO2015052876A1 (ja) * | 2013-10-11 | 2015-04-16 | 株式会社カネカ | 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体 |
WO2015098001A1 (ja) | 2013-12-24 | 2015-07-02 | 株式会社カネカ | 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体 |
WO2015114719A1 (ja) | 2014-01-30 | 2015-08-06 | 株式会社カネカ | ポリエステル樹脂組成物の製造方法およびポリエステル樹脂成形体 |
US9340660B2 (en) | 2011-09-30 | 2016-05-17 | Nissan Chemical Industries, Ltd. | Poly(3-hydroxyalkanoate) resin composition |
US9624346B2 (en) | 2013-01-18 | 2017-04-18 | Kaneka Corporation | Resin composition, resin molded article, and methods respectively for producing these products |
EP3018173B1 (en) * | 2013-07-03 | 2019-07-31 | Kaneka Corporation | Polyester resin composition and molded article comprising said resin composition |
WO2020230807A1 (ja) | 2019-05-13 | 2020-11-19 | 三菱瓦斯化学株式会社 | 脂肪族ポリエステル共重合体 |
WO2021010327A1 (ja) * | 2019-07-16 | 2021-01-21 | 株式会社カネカ | 溶融加工用組成物の製造方法 |
CN113025014A (zh) * | 2020-11-13 | 2021-06-25 | 北京工商大学 | 一类用于聚乳酸的成核剂及其应用方法 |
WO2021246434A1 (ja) | 2020-06-02 | 2021-12-09 | 三菱瓦斯化学株式会社 | 加熱による前処理を伴う高分子成形物の製造方法 |
WO2021246433A1 (ja) | 2020-06-02 | 2021-12-09 | 三菱瓦斯化学株式会社 | 高分子成形物の製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220138542A (ko) | 2021-04-05 | 2022-10-13 | 주식회사 비지에프에코바이오 | 바이오플라스틱 기반의 발포시트 및 그를 이용한 생분해 성형발포 제품 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006012917A1 (en) * | 2004-08-06 | 2006-02-09 | Cognis Ip Management Gmbh | Use of fatty alcohols as plasticizer to improve the physical-mechanical properties and processability of phb and its co-polymers |
WO2006031942A1 (en) * | 2004-09-15 | 2006-03-23 | The Procter & Gamble Company | Process for the extraction of polyhydroxyalkanoates from biomass |
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2008
- 2008-02-06 JP JP2008558002A patent/JPWO2008099586A1/ja active Pending
- 2008-02-06 WO PCT/JP2008/000163 patent/WO2008099586A1/ja active Application Filing
-
2013
- 2013-06-27 JP JP2013134467A patent/JP5645176B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006012917A1 (en) * | 2004-08-06 | 2006-02-09 | Cognis Ip Management Gmbh | Use of fatty alcohols as plasticizer to improve the physical-mechanical properties and processability of phb and its co-polymers |
WO2006031942A1 (en) * | 2004-09-15 | 2006-03-23 | The Procter & Gamble Company | Process for the extraction of polyhydroxyalkanoates from biomass |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009122673A1 (ja) * | 2008-04-02 | 2009-10-08 | 株式会社カネカ | 樹脂組成物 |
US9340660B2 (en) | 2011-09-30 | 2016-05-17 | Nissan Chemical Industries, Ltd. | Poly(3-hydroxyalkanoate) resin composition |
WO2014020838A1 (ja) | 2012-08-03 | 2014-02-06 | 株式会社カネカ | ポリエステル樹脂組成物および該樹脂組成物を含む成形体 |
EP2881435A4 (en) * | 2012-08-03 | 2016-01-06 | Kaneka Corp | POLYESTER RESIN COMPOSITION AND MOLDED BODY CONTAINING THE RESIN COMPOSITION |
US9475934B2 (en) | 2012-08-03 | 2016-10-25 | Kaneka Corporation | Polyester resin composition and molded article containing this resin composition |
US9624346B2 (en) | 2013-01-18 | 2017-04-18 | Kaneka Corporation | Resin composition, resin molded article, and methods respectively for producing these products |
JP2014136773A (ja) * | 2013-01-18 | 2014-07-28 | Kaneka Corp | マスターバッチ用脂肪族ポリエステル樹脂組成物及び成形用樹脂組成物 |
WO2014188646A1 (ja) | 2013-05-20 | 2014-11-27 | 株式会社カネカ | ポリエステル樹脂組成物および該樹脂組成物を含む成形体 |
US9765198B2 (en) | 2013-05-20 | 2017-09-19 | Kaneka Corporation | Polyester resin composition and formed article including resin composition |
EP3018173B1 (en) * | 2013-07-03 | 2019-07-31 | Kaneka Corporation | Polyester resin composition and molded article comprising said resin composition |
WO2015052876A1 (ja) * | 2013-10-11 | 2015-04-16 | 株式会社カネカ | 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体 |
JPWO2015052876A1 (ja) * | 2013-10-11 | 2017-03-09 | 株式会社カネカ | 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体 |
US10030117B2 (en) | 2013-10-11 | 2018-07-24 | Kaneka Corporation | Aliphatic polyester resin composition and aliphatic polyester resin molded article |
EP3088467A4 (en) * | 2013-12-24 | 2017-07-12 | Kaneka Corporation | Aliphatic polyester resin composition and aliphatic polyester resin molded body |
WO2015098001A1 (ja) | 2013-12-24 | 2015-07-02 | 株式会社カネカ | 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体 |
US9890279B2 (en) | 2013-12-24 | 2018-02-13 | Kaneka Corporation | Aliphatic polyester resin composition and aliphatic polyester resin molded article |
WO2015114719A1 (ja) | 2014-01-30 | 2015-08-06 | 株式会社カネカ | ポリエステル樹脂組成物の製造方法およびポリエステル樹脂成形体 |
WO2020230807A1 (ja) | 2019-05-13 | 2020-11-19 | 三菱瓦斯化学株式会社 | 脂肪族ポリエステル共重合体 |
KR20220007866A (ko) | 2019-05-13 | 2022-01-19 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 지방족 폴리에스테르 공중합체 |
WO2021010327A1 (ja) * | 2019-07-16 | 2021-01-21 | 株式会社カネカ | 溶融加工用組成物の製造方法 |
JP7473551B2 (ja) | 2019-07-16 | 2024-04-23 | 株式会社カネカ | 溶融加工用組成物の製造方法 |
WO2021246434A1 (ja) | 2020-06-02 | 2021-12-09 | 三菱瓦斯化学株式会社 | 加熱による前処理を伴う高分子成形物の製造方法 |
WO2021246433A1 (ja) | 2020-06-02 | 2021-12-09 | 三菱瓦斯化学株式会社 | 高分子成形物の製造方法 |
KR20230018416A (ko) | 2020-06-02 | 2023-02-07 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 가열에 의한 전처리를 수반하는 고분자 성형물의 제조방법 |
KR20230018413A (ko) | 2020-06-02 | 2023-02-07 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 고분자 성형물의 제조방법 |
CN113025014A (zh) * | 2020-11-13 | 2021-06-25 | 北京工商大学 | 一类用于聚乳酸的成核剂及其应用方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2013231189A (ja) | 2013-11-14 |
JP5645176B2 (ja) | 2014-12-24 |
JPWO2008099586A1 (ja) | 2010-05-27 |
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