FR2765228B1 - Nouveaux copolymeres derives d'hydroxyacides, leur preparation et materiaux les contenant - Google Patents
Nouveaux copolymeres derives d'hydroxyacides, leur preparation et materiaux les contenantInfo
- Publication number
- FR2765228B1 FR2765228B1 FR9708145A FR9708145A FR2765228B1 FR 2765228 B1 FR2765228 B1 FR 2765228B1 FR 9708145 A FR9708145 A FR 9708145A FR 9708145 A FR9708145 A FR 9708145A FR 2765228 B1 FR2765228 B1 FR 2765228B1
- Authority
- FR
- France
- Prior art keywords
- hydroxyacids
- preparation
- materials containing
- copolymers derived
- novel copolymers
- 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.)
- Expired - Fee Related
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
- C08G63/02—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
- C08G63/08—Lactones or lactides
-
- 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)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708145A FR2765228B1 (fr) | 1997-06-27 | 1997-06-27 | Nouveaux copolymeres derives d'hydroxyacides, leur preparation et materiaux les contenant |
JP50534899A JP2002511113A (ja) | 1997-06-27 | 1998-06-29 | ジラクトン環を有する新規なモノマー及びこれに対応するポリマー |
US09/446,607 US6156429A (en) | 1997-06-27 | 1998-06-29 | Monomers with dilactone cycle, and corresponding polymers |
PCT/FR1998/001386 WO1999000441A1 (fr) | 1997-06-27 | 1998-06-29 | Nouveaux monomeres a cycle dilactonique, et polymeres correspondants |
CA002295952A CA2295952A1 (fr) | 1997-06-27 | 1998-06-29 | Nouveaux monomeres a cycle dilactonique, et polymeres correspondants |
EP98933753A EP0991692A1 (fr) | 1997-06-27 | 1998-06-29 | Nouveaux monomeres a cycle dilactonique, et polymeres correspondants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708145A FR2765228B1 (fr) | 1997-06-27 | 1997-06-27 | Nouveaux copolymeres derives d'hydroxyacides, leur preparation et materiaux les contenant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2765228A1 FR2765228A1 (fr) | 1998-12-31 |
FR2765228B1 true FR2765228B1 (fr) | 1999-08-27 |
Family
ID=9508579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9708145A Expired - Fee Related FR2765228B1 (fr) | 1997-06-27 | 1997-06-27 | Nouveaux copolymeres derives d'hydroxyacides, leur preparation et materiaux les contenant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2765228B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60216029T2 (de) * | 2001-09-26 | 2007-06-21 | Kabushiki Kaisha Toshiba | Copolymer-Harzzusammensetzung und Verfahren zu seiner Herstellung |
JP4455413B2 (ja) * | 2004-06-11 | 2010-04-21 | キヤノン株式会社 | ビニル基、エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカン酸並びにその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2025893A1 (fr) * | 1989-01-27 | 1990-07-28 | Hosei Shinoda | Polyester biocompatible et sa production |
-
1997
- 1997-06-27 FR FR9708145A patent/FR2765228B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2765228A1 (fr) | 1998-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |