DE69613931D1 - Verfahren zur Herstellung von Polykondensationspolymeren unter Verwendung von Halogeniminiumsalzen als Kondensationsmittel - Google Patents
Verfahren zur Herstellung von Polykondensationspolymeren unter Verwendung von Halogeniminiumsalzen als KondensationsmittelInfo
- Publication number
- DE69613931D1 DE69613931D1 DE69613931T DE69613931T DE69613931D1 DE 69613931 D1 DE69613931 D1 DE 69613931D1 DE 69613931 T DE69613931 T DE 69613931T DE 69613931 T DE69613931 T DE 69613931T DE 69613931 D1 DE69613931 D1 DE 69613931D1
- Authority
- DE
- Germany
- Prior art keywords
- halogeniminium
- salts
- preparation
- condensation agent
- polycondensation polymers
- 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 - Lifetime
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/26—Polythioesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyamides (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27141095 | 1995-10-19 | ||
JP29235395 | 1995-11-10 | ||
JP5575096 | 1996-03-13 | ||
JP6660096 | 1996-03-22 | ||
JP7621596 | 1996-03-29 | ||
JP14465796 | 1996-06-06 | ||
JP19048596 | 1996-07-19 | ||
JP20975296 | 1996-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613931D1 true DE69613931D1 (de) | 2001-08-23 |
DE69613931T2 DE69613931T2 (de) | 2002-04-04 |
Family
ID=27572460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613931T Expired - Lifetime DE69613931T2 (de) | 1995-10-19 | 1996-10-18 | Verfahren zur Herstellung von Polykondensationspolymeren unter Verwendung von Halogeniminiumsalzen als Kondensationsmittel |
Country Status (5)
Country | Link |
---|---|
US (1) | US5719256A (de) |
EP (1) | EP0769512B1 (de) |
KR (1) | KR100230688B1 (de) |
CN (2) | CN1177826C (de) |
DE (1) | DE69613931T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140458A (en) * | 1998-04-28 | 2000-10-31 | Mitsui Chemicals, Inc. | Preparation process of polyester |
EP1236753A1 (de) * | 2001-03-02 | 2002-09-04 | Hycail B.V. | Bioabbaubare Polymere, Verfahren zu deren Herstellung und Verwendung als Schmelzklebstoff |
AU2002303259A1 (en) * | 2001-04-06 | 2002-10-21 | Chiron Corporation | Peptides incorporating chemoselective functionalities |
US7968656B2 (en) * | 2006-10-31 | 2011-06-28 | Ethicon, Inc. | Absorbable copolyesters of poly(ethoxyethylene diglycolate) and glycolide |
US7868127B2 (en) * | 2006-10-31 | 2011-01-11 | Ethicon, Inc. | Absorbable copolyesters of poly(ethoxyethylene diglycolate) and glycolide |
US7652127B2 (en) * | 2006-10-31 | 2010-01-26 | Ethicon, Inc. | Absorbable copolyesters of poly(ethoxyethylene diglycolate) and glycolide |
US7927621B2 (en) | 2007-06-25 | 2011-04-19 | Abbott Cardiovascular Systems Inc. | Thioester-ester-amide copolymers |
US9388275B2 (en) * | 2009-06-01 | 2016-07-12 | International Business Machines Corporation | Method of ring-opening polymerization, and related compositions and articles |
US20110015672A1 (en) * | 2009-07-17 | 2011-01-20 | Tyco Healthcare Group Lp | Method for Coating a Medical Device |
US9200112B2 (en) * | 2009-08-10 | 2015-12-01 | Ethicon, Inc. | Semi-crystalline, fast absorbing polymer formulation |
US9044524B2 (en) | 2009-10-30 | 2015-06-02 | Ethicon, Inc. | Absorbable polyethylene diglycolate copolymers to reduce microbial adhesion to medical devices and implants |
TWI486335B (zh) * | 2011-12-29 | 2015-06-01 | Eternal Materials Co Ltd | 鹼產生劑 |
CN108675983A (zh) * | 2018-07-03 | 2018-10-19 | 山东寿光巨能金玉米开发有限公司 | 一种高光纯丙交酯的制备方法 |
CN115703756B (zh) * | 2021-08-17 | 2024-07-02 | 四川大学 | 可回收聚对二硫环己酮及衍生物及其制备方法 |
CN115466388B (zh) * | 2022-09-16 | 2023-09-08 | 华南理工大学 | 一种聚硫脲类化合物及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028307A (en) * | 1975-05-30 | 1977-06-07 | Fiber Industries, Inc. | Preparation of polyesters using salts of substituted quaternary ammonium bases |
US4501878A (en) * | 1984-01-30 | 1985-02-26 | Eastman Kodak Company | Process for the preparation of high molecular weight polyesters |
EP0261572A1 (de) * | 1986-09-20 | 1988-03-30 | Boehringer Ingelheim Kg | Verfahren zur Herstellung von Lactid |
DE3781133T2 (de) * | 1986-12-19 | 1993-06-24 | Akzo Nv | Herstellung von polymilchsaeure und copolymeren daraus. |
MY106342A (en) * | 1989-05-02 | 1995-05-30 | Colgate Palmolive Co | Antistatic compositions, antistatic detergent compositions and articles |
DE4005415C2 (de) * | 1990-02-21 | 1996-04-11 | Boehringer Ingelheim Kg | Verfahren zum Herstellen von Polyestern auf der Basis von Hydroxycarbonsäuren |
TW200515B (de) * | 1991-05-02 | 1993-02-21 | Union Camp Corp | |
IT1256918B (it) * | 1992-08-04 | 1995-12-27 | Mini Ricerca Scient Tecnolog | Procedimento per la produzione di poli acido lattico. |
US5457486A (en) * | 1993-03-19 | 1995-10-10 | Xerox Corporation | Recording sheets containing tetrazolium indolinium, and imidazolinium compounds |
US5491022A (en) * | 1993-09-24 | 1996-02-13 | Lakeland Industries, Inc. | Protective fabrics and garments |
US5490944A (en) * | 1994-08-11 | 1996-02-13 | Colgate-Palmolive Company | Liquid fabric softener compositions |
US5605944A (en) * | 1995-04-27 | 1997-02-25 | Union Camp Corporation | Heat-resistant adhesive for use especially in making sterilizable packaging |
-
1996
- 1996-10-15 US US08/730,362 patent/US5719256A/en not_active Expired - Lifetime
- 1996-10-18 EP EP96116815A patent/EP0769512B1/de not_active Expired - Lifetime
- 1996-10-18 DE DE69613931T patent/DE69613931T2/de not_active Expired - Lifetime
- 1996-10-19 CN CNB011034483A patent/CN1177826C/zh not_active Expired - Lifetime
- 1996-10-19 CN CN96119223A patent/CN1071340C/zh not_active Expired - Lifetime
- 1996-10-19 KR KR1019960046970A patent/KR100230688B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69613931T2 (de) | 2002-04-04 |
CN1177826C (zh) | 2004-12-01 |
EP0769512A2 (de) | 1997-04-23 |
US5719256A (en) | 1998-02-17 |
CN1335306A (zh) | 2002-02-13 |
EP0769512A3 (de) | 1998-10-14 |
KR970021132A (ko) | 1997-05-28 |
CN1155556A (zh) | 1997-07-30 |
KR100230688B1 (ko) | 1999-11-15 |
CN1071340C (zh) | 2001-09-19 |
EP0769512B1 (de) | 2001-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |