DE69218625D1 - Copolymer aus einem lacton und einem carbonat und verfahren zur herstellung dieses copolymers - Google Patents

Copolymer aus einem lacton und einem carbonat und verfahren zur herstellung dieses copolymers

Info

Publication number
DE69218625D1
DE69218625D1 DE69218625T DE69218625T DE69218625D1 DE 69218625 D1 DE69218625 D1 DE 69218625D1 DE 69218625 T DE69218625 T DE 69218625T DE 69218625 T DE69218625 T DE 69218625T DE 69218625 D1 DE69218625 D1 DE 69218625D1
Authority
DE
Germany
Prior art keywords
pct
copolymer
carbonate
lactone
sec
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
Application number
DE69218625T
Other languages
English (en)
Other versions
DE69218625T2 (de
Inventor
Dirk Grijpma
Erik Kroeze
Atze Nijenhuis
Albertus Pennings
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tate and Lyle PLC
Original Assignee
DSM NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DSM NV filed Critical DSM NV
Publication of DE69218625D1 publication Critical patent/DE69218625D1/de
Application granted granted Critical
Publication of DE69218625T2 publication Critical patent/DE69218625T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE69218625T 1991-12-20 1992-12-21 Copolymer aus einem lacton und einem carbonat und verfahren zur herstellung dieses copolymers Expired - Lifetime DE69218625T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9102148A NL9102148A (nl) 1991-12-20 1991-12-20 Copolymeer van lacton en carbonaat en werkwijze voor het verkrijgen ervan.
PCT/NL1992/000234 WO1993013154A1 (en) 1991-12-20 1992-12-21 Copolymer of lactone and carbonate and process for the preparation of such a copolymer

Publications (2)

Publication Number Publication Date
DE69218625D1 true DE69218625D1 (de) 1997-04-30
DE69218625T2 DE69218625T2 (de) 1997-09-11

Family

ID=19860072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218625T Expired - Lifetime DE69218625T2 (de) 1991-12-20 1992-12-21 Copolymer aus einem lacton und einem carbonat und verfahren zur herstellung dieses copolymers

Country Status (10)

Country Link
US (1) US5492997A (de)
EP (1) EP0617712B1 (de)
JP (1) JP3290179B2 (de)
AT (1) ATE150773T1 (de)
AU (1) AU3368393A (de)
CA (1) CA2126229A1 (de)
DE (1) DE69218625T2 (de)
FI (1) FI107614B (de)
NL (1) NL9102148A (de)
WO (1) WO1993013154A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3241505B2 (ja) * 1993-08-11 2001-12-25 高砂香料工業株式会社 生分解性光学活性コポリマー及びその製造方法
DE69522038T2 (de) * 1994-05-09 2002-03-14 Daicel Chem Biologisch abbaubares Kopolymer, biologisch abbaubare polymere Zusammensetzung, biologisch abbaubares Produkt und deren Herstellung
EP0882751A3 (de) * 1997-06-03 1999-02-10 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Biodegradierbarer Polyester mit verbesserter Giesscharakteristik und seine Produktion
EP1007580A1 (de) * 1997-08-25 2000-06-14 Union Carbide Chemicals & Plastics Technology Corporation Kondensationscopolymere mit unterdrückter kristallinität
DE19924747B4 (de) * 1999-05-31 2014-07-17 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Bleifreies Geschoß mit nach Anforderung einstellbarer Dichte
US6352667B1 (en) * 1999-08-24 2002-03-05 Absorbable Polymer Technologies, Inc. Method of making biodegradable polymeric implants
US7176921B2 (en) * 2000-10-20 2007-02-13 Sony Corporation Graphical rewriting system for multimedia descriptions
CN103122132B (zh) 2006-07-20 2016-03-16 奥巴斯尼茨医学公司 用于医疗器械的可生物吸收聚合物组合物
US7959942B2 (en) 2006-10-20 2011-06-14 Orbusneich Medical, Inc. Bioabsorbable medical device with coating
CN103212115B (zh) 2006-10-20 2016-09-14 奥巴斯尼茨医学公司 可生物吸收的聚合物组合物和医疗设备
US8071690B2 (en) 2008-01-23 2011-12-06 Tate & Lyle Ingredients Americas Llc Lactic acid based compositions with enhanced properties
BR112016007328A2 (pt) * 2013-10-03 2017-08-01 Imprimis Pharmaceuticals Inc composições oftálmicas baseadas em epinefrina para administração intraocular e métodos para fabricar as mesmas
WO2018109714A2 (en) * 2016-12-16 2018-06-21 Chondronest Sa Bis-cyclic carbonate molecule with bis(1,3)-dioxin-dione structure
CN112646142A (zh) * 2020-12-14 2021-04-13 深圳安特生物科技有限公司 共聚物、共聚物的制备方法以及手术器械
KR20230159447A (ko) 2021-02-22 2023-11-21 티에리 슈비츠구에벨 이방성 다환식 탄산염

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3260794D1 (en) * 1981-01-30 1984-10-31 Bayer Ag Cyclic carbonic acid derivatives, process for their preparation and their use as copolymerisation constituents for the preparation of polycarbonates
DE3937272A1 (de) * 1989-11-09 1991-05-16 Boehringer Ingelheim Kg Neue copolymere aus trimethylencarbonat und optisch inaktiven laktiden
DE4006401A1 (de) * 1990-03-01 1991-09-05 Bayer Ag Vernetzte copolymere auf der basis von cyclischen estern und carbonaten

Also Published As

Publication number Publication date
US5492997A (en) 1996-02-20
EP0617712A1 (de) 1994-10-05
EP0617712B1 (de) 1997-03-26
FI942826A0 (fi) 1994-06-15
ATE150773T1 (de) 1997-04-15
NL9102148A (nl) 1993-07-16
DE69218625T2 (de) 1997-09-11
JP3290179B2 (ja) 2002-06-10
JPH07502554A (ja) 1995-03-16
FI107614B (fi) 2001-09-14
CA2126229A1 (en) 1993-07-08
AU3368393A (en) 1993-07-28
FI942826A (fi) 1994-08-12
WO1993013154A1 (en) 1993-07-08

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: RIJKSUNIVERSITEIT TE GRONINGEN, GRONINGEN, NL

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HYCAIL B.V., NOORDHORN, NL

8327 Change in the person/name/address of the patent owner

Owner name: TATE & LYLE PUBLIC LIMITED COMPANY, LONDON, GB

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE ZELLENTIN & PARTNER GBR, DE