FI955175A - Framställningsförfarande av polyhydroxkarboxylsyra - Google Patents
Framställningsförfarande av polyhydroxkarboxylsyra Download PDFInfo
- Publication number
- FI955175A FI955175A FI955175A FI955175A FI955175A FI 955175 A FI955175 A FI 955175A FI 955175 A FI955175 A FI 955175A FI 955175 A FI955175 A FI 955175A FI 955175 A FI955175 A FI 955175A
- Authority
- FI
- Finland
- Prior art keywords
- preparation
- polyhydroxycarboxylic acid
- polyhydroxycarboxylic
- acid
- 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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment 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
- C08G63/02—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
- C08G63/02—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
-
- 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
- C08G63/46—Polyesters chemically modified by esterification
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)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26951294 | 1994-11-02 | ||
JP27208494 | 1994-11-07 | ||
JP28360994 | 1994-11-17 | ||
JP29277594 | 1994-11-28 | ||
JP30341194 | 1994-12-07 | ||
JP30341094 | 1994-12-07 | ||
JP31818894 | 1994-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI955175A0 FI955175A0 (sv) | 1995-10-30 |
FI955175A true FI955175A (sv) | 1996-05-03 |
Family
ID=27566777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955175A FI955175A (sv) | 1994-11-02 | 1995-10-30 | Framställningsförfarande av polyhydroxkarboxylsyra |
Country Status (5)
Country | Link |
---|---|
US (1) | US5770683A (sv) |
EP (1) | EP0710684B1 (sv) |
KR (1) | KR100209468B1 (sv) |
DE (1) | DE69520023T2 (sv) |
FI (1) | FI955175A (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE295386T1 (de) * | 1996-07-08 | 2005-05-15 | Vivoxid Oy | Bioabbaubares material mit hoher schlagzähigkeit |
US5652331A (en) * | 1996-08-30 | 1997-07-29 | Shell Oil Company | Method for preparing poly-p-dioxanone polymer |
US6242559B1 (en) | 1997-08-29 | 2001-06-05 | Zydex Industries | Functionalized hydroxy fatty acid polymer surface active agents and methods of making same |
DE19812409C1 (de) * | 1998-03-20 | 1999-04-15 | Inst Polymerforschung Dresden | Kopplungsagenzien mit zyklischen Iminoester- und Iminoethergruppen, Verfahren zu deren Herstellung und Verwendung |
TW500739B (en) * | 1999-06-22 | 2002-09-01 | Mitsui Chemicals Inc | Process for preparing polyhydroxycarboxylic acid |
US8507253B2 (en) * | 2002-05-13 | 2013-08-13 | Algae Systems, LLC | Photobioreactor cell culture systems, methods for preconditioning photosynthetic organisms, and cultures of photosynthetic organisms produced thereby |
US20050239182A1 (en) * | 2002-05-13 | 2005-10-27 | Isaac Berzin | Synthetic and biologically-derived products produced using biomass produced by photobioreactors configured for mitigation of pollutants in flue gases |
EP1367080A1 (en) | 2002-05-29 | 2003-12-03 | Hycail B.V. | Hyperbranched poly(hydroxycarboxylic acid) polymers |
EP1553122A1 (en) * | 2004-01-08 | 2005-07-13 | DSM IP Assets B.V. | Process for preparing a high molecular polycondensate |
US8110395B2 (en) * | 2006-07-10 | 2012-02-07 | Algae Systems, LLC | Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass |
DE102006062388B4 (de) * | 2006-12-19 | 2013-01-17 | Universität Stuttgart Institut für Kunststofftechnik | Verfahren zur Ringöffnungspolymerisation von cyclischen Estern |
EP2152848A2 (en) | 2007-04-27 | 2010-02-17 | Greenfuel Technologies Corporation | Photobioreactor systems positioned on bodies of water |
JP5461372B2 (ja) * | 2010-11-26 | 2014-04-02 | 株式会社ジャパンディスプレイ | 配向膜形成用溶媒、それを用いた配向膜材料および液晶表示装置の製造方法 |
TR201702016A2 (tr) | 2017-02-10 | 2018-08-27 | Tuerkiye Bilimsel Ve Teknolojik Arastirma Kurumu Tuebitak | Düşük mali̇yetli̇ yüksek moleküler ağirlikli ve yüksek çözünürlüğe sahi̇p poli̇gli̇koli̇k asi̇t sentezi̇ |
US10921676B2 (en) * | 2017-08-30 | 2021-02-16 | E Ink Corporation | Electrophoretic medium |
CN112920394B (zh) * | 2021-01-29 | 2022-03-01 | 江南大学 | 一种乳酸基环保增塑剂的制备方法及其应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273920A (en) * | 1979-09-12 | 1981-06-16 | Eli Lilly And Company | Polymerization process and product |
JPH0678425B2 (ja) * | 1984-07-06 | 1994-10-05 | 和光純薬工業株式会社 | 重合体の新規製造法 |
JPS6264823A (ja) * | 1985-09-17 | 1987-03-23 | Taki Chem Co Ltd | ポリグリコリドまたはポリラクチドの製造法 |
JPS62230220A (ja) | 1986-03-31 | 1987-10-08 | Toshiba Corp | 相補性絶縁ゲ−ト型論理回路 |
JPS62280220A (ja) * | 1986-05-29 | 1987-12-05 | Taki Chem Co Ltd | 高分子量ポリラクチド又はポリグリコリドの製造法 |
JPH01156319A (ja) * | 1987-12-15 | 1989-06-19 | Toray Ind Inc | 脂肪族ポリエステルおよびその製造方法 |
DE4005415C2 (de) * | 1990-02-21 | 1996-04-11 | Boehringer Ingelheim Kg | Verfahren zum Herstellen von Polyestern auf der Basis von Hydroxycarbonsäuren |
US5302694A (en) * | 1990-02-21 | 1994-04-12 | Boehringer Ingelheim Gmbh | Process for preparing polyesters based on hydroxycarboxylic acids |
ATA258390A (de) * | 1990-12-19 | 1997-08-15 | Danubia Petrochem Polymere | Mischung aus vorwiegend einem polyhydroxyalkanoat und einer verbindung, die mindestens zwei reaktive gruppen wie säure- und/oder alkoholgruppen enthält und ein durch schmelzen der mischung hergestelltes polymerisat |
JP3079716B2 (ja) * | 1991-11-26 | 2000-08-21 | 昭和高分子株式会社 | ウレタン結合を含むポリラクタイドの製造方法 |
JPH081224B2 (ja) | 1991-11-27 | 1996-01-10 | 株式会社テイエチケーメント研究所 | ころがり軸受クラッチ |
EP0572675B1 (en) * | 1991-12-19 | 1999-09-22 | Mitsui Chemicals, Inc. | Polyhydroxy carboxylic acid and production thereof |
IT1256918B (it) * | 1992-08-04 | 1995-12-27 | Mini Ricerca Scient Tecnolog | Procedimento per la produzione di poli acido lattico. |
JP3075644B2 (ja) * | 1992-12-04 | 2000-08-14 | 三井化学株式会社 | ポリヒドロキシカルボン酸の製造方法 |
US5387665A (en) * | 1993-02-26 | 1995-02-07 | Mitsui Toatsu Chemicals, Inc. | Resins for electrohotographic toners |
-
1995
- 1995-10-20 US US08/546,311 patent/US5770683A/en not_active Expired - Lifetime
- 1995-10-27 EP EP95116962A patent/EP0710684B1/en not_active Expired - Lifetime
- 1995-10-27 DE DE69520023T patent/DE69520023T2/de not_active Expired - Lifetime
- 1995-10-30 FI FI955175A patent/FI955175A/sv unknown
- 1995-11-02 KR KR1019950039326A patent/KR100209468B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100209468B1 (ko) | 1999-07-15 |
US5770683A (en) | 1998-06-23 |
KR960017728A (ko) | 1996-06-17 |
EP0710684A3 (sv) | 1996-06-05 |
EP0710684A2 (en) | 1996-05-08 |
DE69520023D1 (de) | 2001-03-08 |
EP0710684B1 (en) | 2001-01-31 |
FI955175A0 (sv) | 1995-10-30 |
DE69520023T2 (de) | 2001-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC | Name/ company changed in application |
Owner name: MITSUI CHEMICALS, INC. |