HK1181059A1 - 帶有羥基酸嵌段的聚合物 - Google Patents
帶有羥基酸嵌段的聚合物Info
- Publication number
- HK1181059A1 HK1181059A1 HK13108193.3A HK13108193A HK1181059A1 HK 1181059 A1 HK1181059 A1 HK 1181059A1 HK 13108193 A HK13108193 A HK 13108193A HK 1181059 A1 HK1181059 A1 HK 1181059A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- polymers
- hydroxyl acid
- acid blocks
- blocks
- hydroxyl
- Prior art date
Links
Classifications
-
- 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
- C08G63/91—Polymers modified by chemical after-treatment
-
- 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
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
-
- 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
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyamides (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9554108P | 2008-09-09 | 2008-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1181059A1 true HK1181059A1 (zh) | 2013-11-01 |
Family
ID=41463072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13108193.3A HK1181059A1 (zh) | 2008-09-09 | 2013-07-12 | 帶有羥基酸嵌段的聚合物 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8722847B2 (zh) |
CN (2) | CN102149745B (zh) |
HK (1) | HK1181059A1 (zh) |
TW (3) | TWI488883B (zh) |
WO (1) | WO2010030599A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8530612B2 (en) * | 2008-05-19 | 2013-09-10 | Molecon, Inc. | Synthesis of polyesters with precisely sequenced two or more structural units |
CN102149745B (zh) * | 2008-09-09 | 2014-05-28 | 苏州莫立克新型材料有限公司 | 带有羟基酸嵌段的聚合物 |
CN103113561B (zh) * | 2011-10-12 | 2014-08-06 | 苏州莫立克新型材料有限公司 | 一种可快速降解的聚酯类聚合物及其制备方法和应用 |
CN105693615A (zh) * | 2016-04-15 | 2016-06-22 | 南京工业大学 | 一种咪唑型双子表面活性剂的合成方法 |
CN107573491A (zh) * | 2016-07-05 | 2018-01-12 | 苏州莫立克新型材料有限公司 | 一种可快速降解且玻璃化温度可调节的聚酯类聚合物及其制备方法 |
CN115667361A (zh) * | 2020-03-11 | 2023-01-31 | 埃德温·W·黄 | 自催化快速降解聚酯聚合物及其制备方法和应用 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284417A (en) * | 1963-11-13 | 1966-11-08 | Union Carbide Corp | Process for the preparation of lactone polyesters |
DE1568341A1 (de) * | 1966-10-12 | 1970-03-19 | Huels Chemische Werke Ag | Verfahren zur Reinigung technischer Terephthalsaeure |
US3773737A (en) | 1971-06-09 | 1973-11-20 | Sutures Inc | Hydrolyzable polymers of amino acid and hydroxy acids |
US3960152A (en) | 1974-01-21 | 1976-06-01 | American Cyanamid Company | Surgical sutures of unsymmetrically substituted 1,4-dioxane-2,5-diones |
CA1057442A (en) * | 1974-09-30 | 1979-06-26 | Teijin Limited | Process for preparing polyester elastomers |
US4243775A (en) | 1978-11-13 | 1981-01-06 | American Cyanamid Company | Synthetic polyester surgical articles |
US4441496A (en) | 1982-02-08 | 1984-04-10 | Ethicon, Inc. | Copolymers of p-dioxanone and 2,5-morpholinediones and surgical devices formed therefrom having accelerated absorption characteristics |
US4737550A (en) | 1983-01-07 | 1988-04-12 | The Dow Chemical Company | Bridged dense star polymers |
US4481353A (en) | 1983-10-07 | 1984-11-06 | The Children's Medical Center Corporation | Bioresorbable polyesters and polyester composites |
US5120802A (en) | 1987-12-17 | 1992-06-09 | Allied-Signal Inc. | Polycarbonate-based block copolymers and devices |
US5152781A (en) | 1987-12-17 | 1992-10-06 | Allied-Signal Inc. | Medical devices fabricated from homopolymers and copolymers having recurring carbonate units |
US4916193A (en) | 1987-12-17 | 1990-04-10 | Allied-Signal Inc. | Medical devices fabricated totally or in part from copolymers of recurring units derived from cyclic carbonates and lactides |
US5066772A (en) | 1987-12-17 | 1991-11-19 | Allied-Signal Inc. | Medical devices fabricated totally or in part from copolymers of recurring units derived from cyclic carbonates and lactides |
US4920203A (en) | 1987-12-17 | 1990-04-24 | Allied-Signal Inc. | Medical devices fabricated from homopolymers and copolymers having recurring carbonate units |
US5145945A (en) | 1987-12-17 | 1992-09-08 | Allied-Signal Inc. | Homopolymers and copolymers having recurring carbonate units |
US4994551A (en) | 1987-12-23 | 1991-02-19 | Pfizer Inc. | Bioabsorbable co-polydepsipeptide |
US4916209A (en) | 1987-12-23 | 1990-04-10 | Pfizer Inc. | Bioabsorbable polydepsipeptide, preparation and use thereof |
US4857599A (en) | 1988-02-08 | 1989-08-15 | The Dow Chemical Company | Modified dense star polymers |
DE3831122A1 (de) | 1988-09-13 | 1990-03-15 | Bayer Ag | Fluessigkristalline polykondensate mit verbesserter thermostabilitaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, folien, fasern und filamenten |
US5041516A (en) | 1989-06-21 | 1991-08-20 | Cornell Research Foundation, Inc. | Dendritic molecules and method of production |
US5270400A (en) * | 1991-12-31 | 1993-12-14 | Maria Spinu | L-Dpolylactide copolymers with controlled morphology |
JP3141500B2 (ja) | 1992-03-23 | 2001-03-05 | 東ソー株式会社 | エステル共重合体及びその製造方法 |
US5349047A (en) | 1992-07-14 | 1994-09-20 | United States Surgical Corporation | Polyesters having predetermined monomeric sequence |
US5256762A (en) | 1992-07-14 | 1993-10-26 | United States Surgical Corporation | Polyesters having predetermined monomeric sequence |
US5202413A (en) * | 1993-02-16 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Alternating (ABA)N polylactide block copolymers |
TW561163B (en) | 1999-12-31 | 2003-11-11 | Ind Tech Res Inst | Process for preparing polypropylene terephthalate/polyethylene terephthalate copolymers |
TWI288155B (en) | 2001-01-12 | 2007-10-11 | Nanya Plastics Corp | Manufacturing method of copolyester for PET bottles comprising low acetaldehyde content |
US6913806B2 (en) | 2002-12-20 | 2005-07-05 | Nan Ya Plastics Corporation | Copolyester composition for manufacturing large volume polyester bottle |
US7297721B2 (en) | 2003-06-20 | 2007-11-20 | Futura Polyesters Limited | Process for controlled polymerization of a mixed polymer |
ES2537307T3 (es) * | 2003-07-16 | 2015-06-05 | Eidgenössische Technische Hochschule Zürich | Copolímero de bloque biocompatible, degradable |
US7144972B2 (en) * | 2004-07-09 | 2006-12-05 | E. I. Du Pont De Nemours And Company | Copolyetherester compositions containing hydroxyalkanoic acids and shaped articles produced therefrom |
CN100395275C (zh) * | 2004-09-16 | 2008-06-18 | 同济大学 | 一种在双螺杆挤出机上制备高分子量聚乳酸的方法 |
FR2876379B1 (fr) | 2004-10-08 | 2008-09-05 | Isochem Sa | Procede de polymerisation des o-carboxy anhydrides |
US7745561B2 (en) | 2006-01-31 | 2010-06-29 | Cyclics Corporation | Processes for making copolymers using macrocyclic oligoesters, and copolymers therefrom |
GB2445747B (en) * | 2007-01-22 | 2012-08-08 | Tate & Lyle Plc | New lactic acid polymers |
US8530612B2 (en) | 2008-05-19 | 2013-09-10 | Molecon, Inc. | Synthesis of polyesters with precisely sequenced two or more structural units |
CN102149745B (zh) * | 2008-09-09 | 2014-05-28 | 苏州莫立克新型材料有限公司 | 带有羟基酸嵌段的聚合物 |
JP5262866B2 (ja) | 2009-03-11 | 2013-08-14 | 凸版印刷株式会社 | レンズ効果を有する印刷物およびこれを用いた包装体 |
-
2009
- 2009-09-08 CN CN200980135154.9A patent/CN102149745B/zh active Active
- 2009-09-08 WO PCT/US2009/056222 patent/WO2010030599A2/en active Application Filing
- 2009-09-08 CN CN201210370366.9A patent/CN102924700B/zh not_active Expired - Fee Related
- 2009-09-08 US US13/061,802 patent/US8722847B2/en not_active Expired - Fee Related
- 2009-09-09 TW TW098130372A patent/TWI488883B/zh not_active IP Right Cessation
- 2009-09-09 TW TW104110978A patent/TWI570150B/zh not_active IP Right Cessation
- 2009-09-09 TW TW105136931A patent/TWI607036B/zh not_active IP Right Cessation
-
2013
- 2013-07-12 HK HK13108193.3A patent/HK1181059A1/zh not_active IP Right Cessation
-
2014
- 2014-04-04 US US14/244,936 patent/US9340645B2/en active Active
-
2016
- 2016-05-16 US US15/156,057 patent/US9695277B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW201012844A (en) | 2010-04-01 |
WO2010030599A2 (en) | 2010-03-18 |
CN102149745B (zh) | 2014-05-28 |
CN102924700A (zh) | 2013-02-13 |
US20110213100A1 (en) | 2011-09-01 |
TWI570150B (zh) | 2017-02-11 |
TW201723016A (zh) | 2017-07-01 |
US8722847B2 (en) | 2014-05-13 |
CN102924700B (zh) | 2016-09-28 |
US9340645B2 (en) | 2016-05-17 |
CN102149745A (zh) | 2011-08-10 |
TWI488883B (zh) | 2015-06-21 |
US9695277B2 (en) | 2017-07-04 |
TW201527351A (zh) | 2015-07-16 |
WO2010030599A3 (en) | 2010-06-17 |
US20140221579A1 (en) | 2014-08-07 |
US20160280850A1 (en) | 2016-09-29 |
TWI607036B (zh) | 2017-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210905 |