CA1260488A - Preparation de cire homeostatique absorbable - Google Patents

Preparation de cire homeostatique absorbable

Info

Publication number
CA1260488A
CA1260488A CA000513258A CA513258A CA1260488A CA 1260488 A CA1260488 A CA 1260488A CA 000513258 A CA000513258 A CA 000513258A CA 513258 A CA513258 A CA 513258A CA 1260488 A CA1260488 A CA 1260488A
Authority
CA
Canada
Prior art keywords
glycolide
castor oil
process according
fatty acid
catalyst
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
Application number
CA000513258A
Other languages
English (en)
Inventor
Alexander M. Henderson
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.)
Johnson and Johnson Medical Ltd
Original Assignee
Ethicon Ltd
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 Ethicon Ltd filed Critical Ethicon Ltd
Priority to CA000513258A priority Critical patent/CA1260488A/fr
Application granted granted Critical
Publication of CA1260488A publication Critical patent/CA1260488A/fr
Expired 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
CA000513258A 1986-07-07 1986-07-07 Preparation de cire homeostatique absorbable Expired CA1260488A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000513258A CA1260488A (fr) 1986-07-07 1986-07-07 Preparation de cire homeostatique absorbable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000513258A CA1260488A (fr) 1986-07-07 1986-07-07 Preparation de cire homeostatique absorbable

Publications (1)

Publication Number Publication Date
CA1260488A true CA1260488A (fr) 1989-09-26

Family

ID=4133512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000513258A Expired CA1260488A (fr) 1986-07-07 1986-07-07 Preparation de cire homeostatique absorbable

Country Status (1)

Country Link
CA (1) CA1260488A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610086A2 (fr) * 1993-02-05 1994-08-10 Ethicon, Inc. Polymères d'huile de rinein pour revêtements d'aiguille
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
US6261583B1 (en) 1998-07-28 2001-07-17 Atrix Laboratories, Inc. Moldable solid delivery system
WO2005095378A3 (fr) * 2004-03-24 2006-03-16 Archer Daniels Midland Co Derives de dioxanone utilisant des legumes, leurs syntheses et leurs utilisations
WO2008029527A1 (fr) 2006-09-04 2008-03-13 Bio-Energy Corporation Polyol de polyester

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610086A2 (fr) * 1993-02-05 1994-08-10 Ethicon, Inc. Polymères d'huile de rinein pour revêtements d'aiguille
US5371176A (en) * 1993-02-05 1994-12-06 Ethicon, Inc. Castor oil polymers
EP0610086A3 (fr) * 1993-02-05 1994-12-21 Ethicon Inc Polymères d'huile de rinein pour revêtements d'aiguille.
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
US6261583B1 (en) 1998-07-28 2001-07-17 Atrix Laboratories, Inc. Moldable solid delivery system
WO2005095378A3 (fr) * 2004-03-24 2006-03-16 Archer Daniels Midland Co Derives de dioxanone utilisant des legumes, leurs syntheses et leurs utilisations
US7754823B2 (en) 2004-03-24 2010-07-13 Archer-Daniels-Midland Company Vegetable based dioxanone derivatives, synthesis and uses thereof
WO2008029527A1 (fr) 2006-09-04 2008-03-13 Bio-Energy Corporation Polyol de polyester
EP2065421A1 (fr) * 2006-09-04 2009-06-03 Bio-Energy Corporation Polyol de polyester
EP2065421A4 (fr) * 2006-09-04 2010-12-15 Bio Energy Corp Polyol de polyester
US8058470B2 (en) 2006-09-04 2011-11-15 Bio-Energy Corporation Polyester polyol

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