FI942826A0 - Laktonin ja karbonaatin kopolymeeri sekä menetelmä tällaisen kopolymeerin valmistamiseksi - Google Patents

Laktonin ja karbonaatin kopolymeeri sekä menetelmä tällaisen kopolymeerin valmistamiseksi

Info

Publication number
FI942826A0
FI942826A0 FI942826A FI942826A FI942826A0 FI 942826 A0 FI942826 A0 FI 942826A0 FI 942826 A FI942826 A FI 942826A FI 942826 A FI942826 A FI 942826A FI 942826 A0 FI942826 A0 FI 942826A0
Authority
FI
Finland
Prior art keywords
pct
copolymer
lactone
carbonate
sec
Prior art date
Application number
FI942826A
Other languages
English (en)
Swedish (sv)
Other versions
FI107614B (fi
FI942826A (fi
Inventor
Dirk Wybe Grijpma
Erik Kroeze
Atze Jan Nijenhuis
Albertus Johannes Pennings
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 FI942826A0 publication Critical patent/FI942826A0/fi
Publication of FI942826A publication Critical patent/FI942826A/fi
Application granted granted Critical
Publication of FI107614B publication Critical patent/FI107614B/fi

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
FI942826A 1991-12-20 1994-06-15 Laktonin ja karbonaatin kopolymeeri sekä menetelmä tällaisen kopolymeerin valmistamiseksi FI107614B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL9102148 1991-12-20
NL9102148A NL9102148A (nl) 1991-12-20 1991-12-20 Copolymeer van lacton en carbonaat en werkwijze voor het verkrijgen ervan.
NL9200234 1992-02-07
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 (3)

Publication Number Publication Date
FI942826A0 true FI942826A0 (fi) 1994-06-15
FI942826A FI942826A (fi) 1994-08-12
FI107614B FI107614B (fi) 2001-09-14

Family

ID=19860072

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942826A FI107614B (fi) 1991-12-20 1994-06-15 Laktonin ja karbonaatin kopolymeeri sekä menetelmä tällaisen kopolymeerin valmistamiseksi

Country Status (10)

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

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
EP0682054B1 (en) * 1994-05-09 2001-08-08 Daicel Chemical Industries, Ltd. A biodegradable copolymer, a biodegradable polymer composition, a biodegradable article, and a preparation process thereof
EP0882751A3 (en) * 1997-06-03 1999-02-10 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Biodegradable polyester with improved moulding characteristics and its production
AU752603B2 (en) * 1997-08-25 2002-09-26 Union Carbide Chemicals & Plastics Technology Corporation Condensation copolymers having surpressed crystallinity
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
EP3047860A1 (en) 2006-07-20 2016-07-27 OrbusNeich Medical, Inc. Bioabsorbable polymeric composition for a medical device
US7959942B2 (en) 2006-10-20 2011-06-14 Orbusneich Medical, Inc. Bioabsorbable medical device with coating
CN101631513B (zh) 2006-10-20 2013-06-05 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
WO2015051264A1 (en) * 2013-10-03 2015-04-09 Imprimis Pharmaceuticals, Inc. Epinephrine-based ophthalmic compositions for intraocular administration and methods for fabricatiing thereof
US20200017518A1 (en) * 2016-12-16 2020-01-16 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
WO2022174360A1 (en) 2021-02-22 2022-08-25 Thierry Schwitzguebel Anisotropic polycyclic carbonates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057360B1 (de) * 1981-01-30 1984-09-26 Bayer Ag Neue cyclische Kohlensäurederivate, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Copolymerisationskomponenten bei der Herstellung von Polycarbonaten
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
FI107614B (fi) 2001-09-14
EP0617712B1 (en) 1997-03-26
ATE150773T1 (de) 1997-04-15
US5492997A (en) 1996-02-20
DE69218625D1 (de) 1997-04-30
CA2126229A1 (en) 1993-07-08
DE69218625T2 (de) 1997-09-11
AU3368393A (en) 1993-07-28
FI942826A (fi) 1994-08-12
JP3290179B2 (ja) 2002-06-10
EP0617712A1 (en) 1994-10-05
WO1993013154A1 (en) 1993-07-08
JPH07502554A (ja) 1995-03-16
NL9102148A (nl) 1993-07-16

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: RIJKSUNIVERSITEIT TE GRONINGEN

PC Transfer of assignment of patent

Owner name: TATE & LYLE PUBLIC LIMITED COMPANY

Free format text: TATE & LYLE PUBLIC LIMITED COMPANY

MM Patent lapsed