DE69817820D1 - Zwei-phasen polymerisationsverfahren - Google Patents

Zwei-phasen polymerisationsverfahren

Info

Publication number
DE69817820D1
DE69817820D1 DE69817820T DE69817820T DE69817820D1 DE 69817820 D1 DE69817820 D1 DE 69817820D1 DE 69817820 T DE69817820 T DE 69817820T DE 69817820 T DE69817820 T DE 69817820T DE 69817820 D1 DE69817820 D1 DE 69817820D1
Authority
DE
Germany
Prior art keywords
monomer
admixture
acid
aqueous solution
disclosed
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
DE69817820T
Other languages
English (en)
Other versions
DE69817820T2 (de
Inventor
E Kemnitzer
L Brode
B Kohn
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.)
Integra Lifesciences Corp
Original Assignee
Integra Lifesciences Corp
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 Integra Lifesciences Corp filed Critical Integra Lifesciences Corp
Publication of DE69817820D1 publication Critical patent/DE69817820D1/de
Application granted granted Critical
Publication of DE69817820T2 publication Critical patent/DE69817820T2/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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy 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
    • C08G63/78—Preparation processes
    • C08G63/79—Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • 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
DE69817820T 1997-06-27 1998-06-29 Zwei-phasen polymerisationsverfahren Expired - Lifetime DE69817820T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88410897A 1997-06-27 1997-06-27
US884108 1997-06-27
PCT/US1998/013657 WO1999000442A1 (en) 1997-06-27 1998-06-29 Biphasic polymerization process

Publications (2)

Publication Number Publication Date
DE69817820D1 true DE69817820D1 (de) 2003-10-09
DE69817820T2 DE69817820T2 (de) 2004-07-15

Family

ID=25383969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817820T Expired - Lifetime DE69817820T2 (de) 1997-06-27 1998-06-29 Zwei-phasen polymerisationsverfahren

Country Status (10)

Country Link
US (1) US6359102B1 (de)
EP (1) EP0991693B1 (de)
JP (1) JP4205174B2 (de)
KR (1) KR20010020536A (de)
AT (1) ATE248877T1 (de)
AU (1) AU746203B2 (de)
CA (1) CA2295053C (de)
DE (1) DE69817820T2 (de)
ES (1) ES2207840T3 (de)
WO (1) WO1999000442A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070142901A1 (en) * 1998-02-17 2007-06-21 Steinke Thomas A Expandable stent with sliding and locking radial elements
US6623521B2 (en) 1998-02-17 2003-09-23 Md3, Inc. Expandable stent with sliding and locking radial elements
AU2003301690B2 (en) * 2002-05-15 2009-08-13 Rutgers, The State University Tri-block polymers for nanosphere-based drug or gene delivery
AU2003270070A1 (en) * 2002-09-04 2004-03-29 Reva Medical, Inc. A slide and lock stent and method of manufacture from a single piece shape
US6916868B2 (en) * 2003-01-23 2005-07-12 Integra Lifesciences Corporation Selective modification of pendent functionalities of polymers
US7763065B2 (en) * 2004-07-21 2010-07-27 Reva Medical, Inc. Balloon expandable crush-recoverable stent device
US20060034891A1 (en) * 2004-08-12 2006-02-16 Laurie Lawin Biodegradable controlled release bioactive agent delivery device
US8292944B2 (en) * 2004-12-17 2012-10-23 Reva Medical, Inc. Slide-and-lock stent
US9149378B2 (en) 2005-08-02 2015-10-06 Reva Medical, Inc. Axially nested slide and lock expandable device
US7914574B2 (en) * 2005-08-02 2011-03-29 Reva Medical, Inc. Axially nested slide and lock expandable device
US7704275B2 (en) * 2007-01-26 2010-04-27 Reva Medical, Inc. Circumferentially nested expandable device
EP2211773A4 (de) 2007-11-30 2015-07-29 Reva Medical Inc Axial-radial verschachtelte expandierbare vorrichtung
CN102245127B (zh) 2008-10-10 2014-06-11 雷瓦医药公司 可扩展的滑动和锁定支架
CN102843997B (zh) 2010-04-10 2015-02-25 雷瓦医药公司 可膨胀滑动锁紧支架
US9084975B2 (en) * 2012-08-20 2015-07-21 Sabic Global Technologies B.V. Real-time online determination of caustic in process scrubbers using near infrared spectroscopy and chemometrics
US9408732B2 (en) 2013-03-14 2016-08-09 Reva Medical, Inc. Reduced-profile slide and lock stent
US10793670B2 (en) 2017-06-07 2020-10-06 Medtronic, Inc. Synthesis of tyrosine derived polyarylates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286083A (en) * 1976-12-29 1981-08-25 General Electric Company Method of preparing polyester carbonates
ATE97929T1 (de) * 1986-05-15 1993-12-15 Hoechst Ag Biologisch abbaubare polymere fuer depotzubereitungen mit kontrollierter wirkstoffabgabe.
US5140094A (en) 1988-07-14 1992-08-18 Rutgers, The State University Polyiminocarbonate synthesis
US4980449A (en) 1988-07-14 1990-12-25 Rutgers, The State University Polyiminocarbonate synthesis
US5043203A (en) * 1990-05-07 1991-08-27 General Electric Company Method for making end-capped polycarbonates from bisphenol monochloroformate polycarbonate oligomers with pH control system
US5198507A (en) 1990-06-12 1993-03-30 Rutgers, The State University Of New Jersey Synthesis of amino acid-derived bioerodible polymers
US5099060A (en) 1990-06-12 1992-03-24 Rutgers, The State University Of New Jersey Synthesis of amino acid-derived bioerodible polymers
US5587507A (en) * 1995-03-31 1996-12-24 Rutgers, The State University Synthesis of tyrosine derived diphenol monomers
US5194570A (en) 1990-11-05 1993-03-16 Rutgers, The State University Of New Jersey Poly(N-substituted iminocarbonate)
US5416185A (en) 1993-09-17 1995-05-16 General Electric Company Process for efficient phosgene usage in the preparation of polycarbonates

Also Published As

Publication number Publication date
ATE248877T1 (de) 2003-09-15
AU746203B2 (en) 2002-04-18
CA2295053C (en) 2008-02-12
JP4205174B2 (ja) 2009-01-07
WO1999000442A1 (en) 1999-01-07
AU8178698A (en) 1999-01-19
US6359102B1 (en) 2002-03-19
JP2002510348A (ja) 2002-04-02
KR20010020536A (ko) 2001-03-15
EP0991693A1 (de) 2000-04-12
DE69817820T2 (de) 2004-07-15
CA2295053A1 (en) 1999-01-07
EP0991693B1 (de) 2003-09-03
ES2207840T3 (es) 2004-06-01

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