AU2003206699A1 - Method for producing resorbable polyesters by mass polymerization - Google Patents

Method for producing resorbable polyesters by mass polymerization

Info

Publication number
AU2003206699A1
AU2003206699A1 AU2003206699A AU2003206699A AU2003206699A1 AU 2003206699 A1 AU2003206699 A1 AU 2003206699A1 AU 2003206699 A AU2003206699 A AU 2003206699A AU 2003206699 A AU2003206699 A AU 2003206699A AU 2003206699 A1 AU2003206699 A1 AU 2003206699A1
Authority
AU
Australia
Prior art keywords
mass polymerization
resorbable polyesters
producing
producing resorbable
polyesters
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.)
Abandoned
Application number
AU2003206699A
Other languages
English (en)
Inventor
Berthold Buchholz
Matthias Schellhorn
Andreas Weber
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Boehringer Ingelheim Pharma GmbH and Co KG
Boehringer Ingelheim Pharmaceuticals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7711853&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003206699(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Ingelheim Pharma GmbH and Co KG, Boehringer Ingelheim Pharmaceuticals Inc filed Critical Boehringer Ingelheim Pharma GmbH and Co KG
Publication of AU2003206699A1 publication Critical patent/AU2003206699A1/en
Abandoned 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
    • C08G63/02—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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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

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)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AU2003206699A 2002-01-11 2003-01-08 Method for producing resorbable polyesters by mass polymerization Abandoned AU2003206699A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10200738.1 2002-01-11
DE10200738A DE10200738A1 (de) 2002-01-11 2002-01-11 Verfahren zur Herstellung von resorbierbaren Polyestern durch Massepolymerisation
PCT/EP2003/000096 WO2003057756A1 (de) 2002-01-11 2003-01-08 Verfahren zur herstellung von resorbierbaren polyestern durch massepolymerisation

Publications (1)

Publication Number Publication Date
AU2003206699A1 true AU2003206699A1 (en) 2003-07-24

Family

ID=7711853

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003206699A Abandoned AU2003206699A1 (en) 2002-01-11 2003-01-08 Method for producing resorbable polyesters by mass polymerization

Country Status (12)

Country Link
EP (1) EP1468035B1 (https=)
JP (1) JP4975953B2 (https=)
AR (1) AR038286A1 (https=)
AT (1) ATE299156T1 (https=)
AU (1) AU2003206699A1 (https=)
CA (1) CA2472648C (https=)
DE (2) DE10200738A1 (https=)
ES (1) ES2244919T3 (https=)
PE (1) PE20030842A1 (https=)
TW (1) TW200302838A (https=)
UY (1) UY27611A1 (https=)
WO (1) WO2003057756A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842261B2 (en) 2005-04-21 2010-11-30 Purac Biochem Bv Process for preparing resorbable polyesters by bulk polymerization
DE102007036101A1 (de) 2007-08-01 2009-02-05 Boehringer Ingelheim Pharma Gmbh & Co. Kg Neue glycolidreiche Copolymere
EP2030679A1 (de) * 2007-09-03 2009-03-04 Uhde Inventa-Fischer GmbH Polymerisationsreaktor, Polymerisationsvorrichtung, Verfahren zur Herstellung von bioabbaubarem Polyester sowie Verwendungen
WO2014108191A1 (en) 2013-01-10 2014-07-17 Evonik Industries Ag Electronic device unit comprising a polymer coating
WO2015028060A1 (en) 2013-08-29 2015-03-05 Evonik Industries Ag Process for preparing a bio-resorbable polyester in the form of a powder
ES2710603T3 (es) 2014-11-14 2019-04-26 Evonik Roehm Gmbh Procedimiento para preparar un poliéster bio-reabsorbible en forma de partículas
WO2016198351A1 (en) 2015-06-10 2016-12-15 Evonik Röhm Gmbh Process for preparing a powder comprising a human coagulation factor protein and a lactic acid polymer
MX2020011724A (es) 2018-05-08 2021-01-08 Evonik Operations Gmbh Nanoparticula que comprende un poliester biorresorbible, un polimero hidrofilo y un peptido acilado derivado de lactoferrina humana.
CA3120479C (en) 2018-11-27 2025-05-06 Evonik Operations Gmbh METHOD FOR PREPARING A RESORBABLE POLYESTER IN THE FORM OF GRANULES OR POWDER BY BULK POLYMERIZATION
CN117337168A (zh) 2021-04-01 2024-01-02 渤健马萨诸塞州股份有限公司 向中枢神经系统的核酸递送

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379138A (en) * 1981-12-28 1983-04-05 Research Triangle Institute Biodegradable polymers of lactones
US4643734A (en) * 1983-05-05 1987-02-17 Hexcel Corporation Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
EP0661325B1 (en) * 1993-12-28 2001-10-10 Dainippon Ink And Chemicals, Inc. Continuously production process for lactide copolymer
JPH10316745A (ja) * 1997-05-19 1998-12-02 Tokuyama Corp ポリ（ｐ−ジオキサノン）の製造方法
KR100891603B1 (ko) * 2001-07-10 2009-04-08 가부시끼가이샤 구레하 폴리에스테르 제조방법 및 반응 장치

Also Published As

Publication number Publication date
AR038286A1 (es) 2005-01-12
JP2005514482A (ja) 2005-05-19
ES2244919T3 (es) 2005-12-16
TW200302838A (en) 2003-08-16
JP4975953B2 (ja) 2012-07-11
CA2472648A1 (en) 2003-07-17
WO2003057756A1 (de) 2003-07-17
EP1468035B1 (de) 2005-07-06
DE50300729D1 (de) 2005-08-11
EP1468035A1 (de) 2004-10-20
DE10200738A1 (de) 2003-08-07
ATE299156T1 (de) 2005-07-15
PE20030842A1 (es) 2003-11-12
CA2472648C (en) 2010-12-14
UY27611A1 (es) 2003-08-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase