DE69818693D1 - Neue polymerzusammensetzungen - Google Patents

Neue polymerzusammensetzungen

Info

Publication number
DE69818693D1
DE69818693D1 DE69818693T DE69818693T DE69818693D1 DE 69818693 D1 DE69818693 D1 DE 69818693D1 DE 69818693 T DE69818693 T DE 69818693T DE 69818693 T DE69818693 T DE 69818693T DE 69818693 D1 DE69818693 D1 DE 69818693D1
Authority
DE
Germany
Prior art keywords
present
polymer compositions
new polymer
producing
diblocks
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
DE69818693T
Other languages
English (en)
Other versions
DE69818693T2 (de
Inventor
Daniel Cohn
Theodor Stern
Avraham Levi
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.)
Life Medical Sciences Inc
Original Assignee
Life Medical Sciences 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
Priority claimed from US08/890,802 external-priority patent/US6136333A/en
Application filed by Life Medical Sciences Inc filed Critical Life Medical Sciences Inc
Application granted granted Critical
Publication of DE69818693D1 publication Critical patent/DE69818693D1/de
Publication of DE69818693T2 publication Critical patent/DE69818693T2/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
DE69818693T 1997-07-11 1998-07-08 Neue polymerzusammensetzungen Expired - Lifetime DE69818693T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/890,802 US6136333A (en) 1996-07-11 1997-07-11 Methods and compositions for reducing or eliminating post-surgical adhesion formation
US890802 1997-07-11
US09/006,664 US6211249B1 (en) 1997-07-11 1998-01-13 Polyester polyether block copolymers
US6664 1998-01-13
PCT/US1998/014128 WO1999002168A1 (en) 1997-07-11 1998-07-08 Novel polymeric compositions

Publications (2)

Publication Number Publication Date
DE69818693D1 true DE69818693D1 (de) 2003-11-06
DE69818693T2 DE69818693T2 (de) 2004-07-08

Family

ID=26675908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818693T Expired - Lifetime DE69818693T2 (de) 1997-07-11 1998-07-08 Neue polymerzusammensetzungen

Country Status (10)

Country Link
US (2) US6211249B1 (de)
EP (1) EP1014998B1 (de)
JP (1) JP2001509519A (de)
CN (1) CN1267222A (de)
AT (1) ATE250934T1 (de)
AU (1) AU8294798A (de)
BR (1) BR9811000A (de)
CA (1) CA2294711C (de)
DE (1) DE69818693T2 (de)
WO (1) WO1999002168A1 (de)

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* Cited by examiner, † Cited by third party
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BR9811000A (pt) 2000-09-19
CN1267222A (zh) 2000-09-20
EP1014998A4 (de) 2000-10-25
EP1014998A1 (de) 2000-07-05
CA2294711A1 (en) 1999-01-21
US20010009662A1 (en) 2001-07-26
ATE250934T1 (de) 2003-10-15
JP2001509519A (ja) 2001-07-24
CA2294711C (en) 2010-09-14
EP1014998B1 (de) 2003-10-01
US6211249B1 (en) 2001-04-03
US7879356B2 (en) 2011-02-01
AU8294798A (en) 1999-02-08
WO1999002168A1 (en) 1999-01-21

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