CN1976973A - 用于从生物质中溶剂型萃取聚羟基链烷酸酯的改良方法 - Google Patents
用于从生物质中溶剂型萃取聚羟基链烷酸酯的改良方法 Download PDFInfo
- Publication number
- CN1976973A CN1976973A CNA2005800219446A CN200580021944A CN1976973A CN 1976973 A CN1976973 A CN 1976973A CN A2005800219446 A CNA2005800219446 A CN A2005800219446A CN 200580021944 A CN200580021944 A CN 200580021944A CN 1976973 A CN1976973 A CN 1976973A
- Authority
- CN
- China
- Prior art keywords
- pha
- liquid
- water
- polyhydroxyalkanoatefrom
- biomass
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- 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
- C08G63/89—Recovery of the polymer
-
- 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
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58377304P | 2004-06-29 | 2004-06-29 | |
US60/583,773 | 2004-06-29 | ||
PCT/US2005/023221 WO2006004895A1 (en) | 2004-06-29 | 2005-06-29 | Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1976973A true CN1976973A (zh) | 2007-06-06 |
CN1976973B CN1976973B (zh) | 2010-11-10 |
Family
ID=35159733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800219446A Active CN1976973B (zh) | 2004-06-29 | 2005-06-29 | 用于从生物质中溶剂型萃取聚羟基链烷酸酯的改良方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7378266B2 (zh) |
EP (1) | EP1781721B2 (zh) |
JP (1) | JP2008504035A (zh) |
CN (1) | CN1976973B (zh) |
AT (1) | ATE425201T1 (zh) |
BR (1) | BRPI0512665A (zh) |
CA (1) | CA2571118A1 (zh) |
DE (1) | DE602005013242D1 (zh) |
MX (1) | MXPA06015089A (zh) |
TW (1) | TW200617171A (zh) |
WO (1) | WO2006004895A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649322A (zh) * | 2011-07-22 | 2014-03-19 | 东丽株式会社 | 有机酸的制造方法 |
CN109843985A (zh) * | 2016-10-13 | 2019-06-04 | 株式会社钟化 | 聚羟基链烷酸酯的制造方法 |
CN111019108A (zh) * | 2020-01-07 | 2020-04-17 | 清华大学 | 一种提取并纯化聚羟基脂肪酸酯的方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1802681B1 (en) | 2004-09-13 | 2011-11-02 | Metabolix, Inc. | Single solvent polymer extraction methods |
CA2599467A1 (en) | 2005-02-17 | 2006-08-24 | The Procter & Gamble Company | Fabric care composition |
CN101024498A (zh) * | 2006-02-21 | 2007-08-29 | 秦才东 | 无水钠或钾的硅酸盐的生产方法 |
JP2008189861A (ja) * | 2007-02-07 | 2008-08-21 | Tosoh Corp | 色調に優れるポリ3−ヒドロキシブチレート系重合体及びポリ3−ヒドロキシブチレート系重合体の精製方法 |
US8016980B2 (en) | 2008-11-25 | 2011-09-13 | Dixie Consumer Products Llc | Paper products |
CN101980222B (zh) * | 2010-11-03 | 2013-12-25 | 北京航空航天大学 | 一种基于拓扑优化的仿蜘蛛网夹层筋板复合结构设计方法 |
ES2448823B1 (es) | 2012-08-14 | 2014-10-13 | Neol Biosolutions, S.A. | Producción de bioplásticos |
WO2016081902A1 (en) | 2014-11-20 | 2016-05-26 | Full Cycle Bioplastics Inc. | Producing polyhydroxyalkanoate copolymers from organic waste products |
TWI717569B (zh) | 2017-11-02 | 2021-02-01 | 國立暨南國際大學 | 萃取聚羥基烷基酸酯(PHAs)之方法 |
KR20230151744A (ko) * | 2022-04-26 | 2023-11-02 | 주식회사 윤바이오테크 | 폴리 하이드록시 알카노에이트의 생산 방법 |
CN116144046B (zh) * | 2022-06-06 | 2024-01-23 | 北京蓝晶微生物科技有限公司 | 一种聚羟基脂肪酸酯凝集体的制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140741A (en) * | 1976-01-14 | 1979-02-20 | Agroferm A.G. | Use of cyclic carbonic acid esters as solvents for poly-(β-hydroxybutyric acid) |
US4324907A (en) * | 1979-05-08 | 1982-04-13 | Imperial Chemical Industries Limited | Extraction process |
GB8311677D0 (en) * | 1983-04-28 | 1983-06-02 | Ici Plc | Extraction process |
GB9416690D0 (en) * | 1994-08-18 | 1994-10-12 | Zeneca Ltd | Process for the recovery of polyhydroxyalkanoic acid |
US5942597A (en) * | 1995-08-21 | 1999-08-24 | The Procter & Gamble Company | Solvent extraction of polyhydroxyalkanoates from biomass |
RU2196177C2 (ru) † | 1995-08-21 | 2003-01-10 | Дзе Проктер Энд Гэмбл Компани | Экстракция растворителем полигидроксиалканоатов (рна) из биомассы, облегченная применением маргинального нерастворителя для рна |
JPH09191893A (ja) | 1996-01-22 | 1997-07-29 | Taisei Corp | ヒドロキシアルカン酸共重合体の製造方法 |
US5821299A (en) † | 1996-02-16 | 1998-10-13 | The Proctor & Gamble Company | Solvent extraction of polyhydroxy-alkanoates from biomass facilitated by the use of marginal nonsolvent |
WO1998046782A1 (en) * | 1997-04-15 | 1998-10-22 | Monsanto Company | Methods of pha extraction and recovery using non-halogenated solvents |
DE69837914T2 (de) * | 1997-04-15 | 2008-02-21 | Metabolix, Inc., Cambridge | Hochtemperatur-PHA Extraktion mit schlecht-lösenden Lösungsmittel für PHA |
PT981381E (pt) † | 1997-05-12 | 2007-04-30 | Metabolix Inc | Poli-hidroxialcanoatos para aplicações in vivo |
ES2239004T3 (es) * | 1999-05-12 | 2005-09-16 | Metabolix, Inc. | Purificacion de polihidroxialcanoatos. |
DE19955381C1 (de) * | 1999-11-10 | 2001-02-22 | Ufz Leipzighalle Gmbh | Verfahren zur Gewinnung eines Homo- oder Copolymers einer Poly-ß-hydroxyalkansäure (PHA) aus Biomasse |
PT1529072E (pt) * | 2002-08-06 | 2012-11-14 | Metabolix Inc | Processos de extração de polímeros |
-
2005
- 2005-06-28 TW TW094121672A patent/TW200617171A/zh unknown
- 2005-06-29 DE DE602005013242T patent/DE602005013242D1/de active Active
- 2005-06-29 JP JP2007518378A patent/JP2008504035A/ja active Pending
- 2005-06-29 EP EP05763293A patent/EP1781721B2/en active Active
- 2005-06-29 CN CN2005800219446A patent/CN1976973B/zh active Active
- 2005-06-29 WO PCT/US2005/023221 patent/WO2006004895A1/en not_active Application Discontinuation
- 2005-06-29 US US11/169,450 patent/US7378266B2/en active Active
- 2005-06-29 CA CA002571118A patent/CA2571118A1/en not_active Abandoned
- 2005-06-29 MX MXPA06015089A patent/MXPA06015089A/es unknown
- 2005-06-29 BR BRPI0512665-7A patent/BRPI0512665A/pt not_active IP Right Cessation
- 2005-06-29 AT AT05763293T patent/ATE425201T1/de not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649322A (zh) * | 2011-07-22 | 2014-03-19 | 东丽株式会社 | 有机酸的制造方法 |
CN109843985A (zh) * | 2016-10-13 | 2019-06-04 | 株式会社钟化 | 聚羟基链烷酸酯的制造方法 |
CN109843985B (zh) * | 2016-10-13 | 2022-06-07 | 株式会社钟化 | 聚羟基链烷酸酯的制造方法 |
CN111019108A (zh) * | 2020-01-07 | 2020-04-17 | 清华大学 | 一种提取并纯化聚羟基脂肪酸酯的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2006004895A1 (en) | 2006-01-12 |
DE602005013242D1 (de) | 2009-04-23 |
JP2008504035A (ja) | 2008-02-14 |
EP1781721B1 (en) | 2009-03-11 |
MXPA06015089A (es) | 2007-03-01 |
CN1976973B (zh) | 2010-11-10 |
CA2571118A1 (en) | 2006-01-12 |
EP1781721B2 (en) | 2012-12-26 |
ATE425201T1 (de) | 2009-03-15 |
BRPI0512665A (pt) | 2008-04-01 |
EP1781721A1 (en) | 2007-05-09 |
TW200617171A (en) | 2006-06-01 |
US7378266B2 (en) | 2008-05-27 |
US20050287654A1 (en) | 2005-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1976973A (zh) | 用于从生物质中溶剂型萃取聚羟基链烷酸酯的改良方法 | |
CN1886517A (zh) | 从细胞生物质回收多羟基链烷酸酯(PHAs)的方法 | |
CN1203037C (zh) | 从聚酯废料中分离和回收对苯二甲酸二甲酯和乙二醇的方法 | |
CN101014641A (zh) | 从生物质中溶剂萃取聚羟基链烷酸酯 | |
CN1288994C (zh) | 油料种子蛋白质分离物的生产 | |
CN1035746C (zh) | 从白水中回收聚合物胶乳的方法和设备 | |
CN101065416A (zh) | 单一溶剂的聚合物提取方法 | |
CN85106299A (zh) | 聚酯碎屑的解聚法 | |
CN1060170C (zh) | 丙交酯的提纯方法 | |
CN101080378A (zh) | 纯化羟基羧酸的方法、制备环酯的方法以及制备聚羟基羧酸的方法 | |
CN1230089C (zh) | 将植物生物质连续分离为液体相和稠浆状含固体相的方法 | |
CN1079835C (zh) | 利用空气分级作用回收聚羟基链烷酸酯的方法 | |
CN1261375A (zh) | 由藻酸盐制备糖醛酸嵌段的方法 | |
CN1180381A (zh) | 溶液中木糖的回收方法 | |
CN1861722A (zh) | 由松香及丙烯酸酯制取酯的方法 | |
CN101023117A (zh) | 用于从生物质中提取聚羟基链烷酸酯的方法 | |
CN1875118A (zh) | 减少甜菜汁提纯过程中石灰用量的方法 | |
CN1132830C (zh) | 高、低温豆粕提取蛋白、短肽、核酸、异黄酮、皂甙、低聚糖的方法 | |
CN1754897A (zh) | 聚乳酸的制造方法、乳酸制造装置及聚乳酸制造装置 | |
CN100338222C (zh) | 多糖胶和其制造方法 | |
EP3083489B1 (en) | Method for production of cellulose nanocrystals from miscanthus giganteus and composites therefrom | |
CN1685048A (zh) | 3-羟基链烷酸共聚物的精制方法 | |
CN1688629A (zh) | 聚合物的萃取方法 | |
CN1617847A (zh) | (甲基)丙烯酸酯的制造方法 | |
CN1800235A (zh) | 从湿菌体中提取高纯度PHAs(聚羟基烷酸酯)的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: KANEKA CO., LTD. Free format text: FORMER OWNER: MERE DEAN COMPANY Effective date: 20100612 Owner name: MERE DEAN COMPANY Free format text: FORMER OWNER: P+G CO., LTD. Effective date: 20100612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: GEORGIA, USA TO: NAKANOSHIMA, KITA-KU, OSAKA-SHI, JAPAN Free format text: CORRECT: ADDRESS; FROM: OHIO, USA TO: GEORGIA, USA |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100612 Address after: The Japanese islands in the north of Osaka Applicant after: KANEKA Corp. Address before: American Georgia Applicant before: THE PROCTER & GAMBLE CO. Effective date of registration: 20100612 Address after: American Georgia Applicant after: THE PROCTER & GAMBLE CO. Address before: Ohio, USA Applicant before: THE PROCTER & GAMBLE Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |