FR2666743B1 - Bandage stable en polyurethane catalytique a activite hydraulique. - Google Patents

Bandage stable en polyurethane catalytique a activite hydraulique.

Info

Publication number
FR2666743B1
FR2666743B1 FR9111375A FR9111375A FR2666743B1 FR 2666743 B1 FR2666743 B1 FR 2666743B1 FR 9111375 A FR9111375 A FR 9111375A FR 9111375 A FR9111375 A FR 9111375A FR 2666743 B1 FR2666743 B1 FR 2666743B1
Authority
FR
France
Prior art keywords
hydraulic activity
catalytic
polyurethane
stable bandage
bandage
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 - Fee Related
Application number
FR9111375A
Other languages
English (en)
Other versions
FR2666743A1 (fr
Inventor
Hai-Sheng Li
Jia-Ju Fan
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.)
Zhejiang Province Science Tech
Original Assignee
Zhejiang Province Science Tech
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 Zhejiang Province Science Tech filed Critical Zhejiang Province Science Tech
Publication of FR2666743A1 publication Critical patent/FR2666743A1/fr
Application granted granted Critical
Publication of FR2666743B1 publication Critical patent/FR2666743B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07—Stiffening bandages
    • A61L15/10—Stiffening bandages containing organic materials
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07—Stiffening bandages
    • A61L15/12—Stiffening bandages containing macromolecular materials
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR9111375A 1990-09-15 1991-09-16 Bandage stable en polyurethane catalytique a activite hydraulique. Expired - Fee Related FR2666743B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN90102934A CN1053891A (zh) 1990-09-15 1990-09-15 稳定催化水活性聚氨酯绷带

Publications (2)

Publication Number Publication Date
FR2666743A1 FR2666743A1 (fr) 1992-03-20
FR2666743B1 true FR2666743B1 (fr) 1994-10-14

Family

ID=4877811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111375A Expired - Fee Related FR2666743B1 (fr) 1990-09-15 1991-09-16 Bandage stable en polyurethane catalytique a activite hydraulique.

Country Status (3)

Country Link
US (1) US5195946A (fr)
CN (1) CN1053891A (fr)
FR (1) FR2666743B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1051717C (zh) * 1992-08-14 2000-04-26 李海晟 聚氨酯矫形绷带材料
DK0812866T3 (da) * 1996-06-12 2004-02-23 Sika Schweiz Ag Lagerstabil fugtighedshærdende klæbestofmasse
US5849864A (en) * 1996-08-01 1998-12-15 Ashland Chemical Company Sulfonic acid blocked metal catalysts for amine trigger urethane reactions
US7471444B2 (en) * 1996-12-19 2008-12-30 Idc, Llc Interferometric modulation of radiation
DE19742720A1 (de) * 1997-09-26 1999-04-01 Performance Chemicals Handels Bis(alkylamino)alkylether-Verbindungen und ihre Verwendung
US6695801B1 (en) 2001-12-14 2004-02-24 Russ Toronto Form-in-place foam orthopedic splint system
CN103102859B (zh) * 2013-03-05 2014-04-02 河南省科学院化学研究所有限公司 一种含低挥发性催化剂的聚氨酯密封胶
CN103102863A (zh) * 2013-03-05 2013-05-15 河南省科学院化学研究所有限公司 含有双吗啉聚烷氧基醚催化剂的湿固化聚氨酯热熔胶粘剂

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421501A (en) * 1965-09-22 1969-01-14 Leroy E Beightol Method and application of orthopedic appliances with an ultraviolet curable plastic impregnated bandage
US3645925A (en) * 1970-07-31 1972-02-29 Jefferson Chem Co Inc 4 4'-dimorpholinodiethyl ether catalyst for polyurethane preparation
US3881473A (en) * 1971-12-20 1975-05-06 Merck & Co Inc Ultraviolet light curable orthopedic cast material and method of forming an orthopedic cast
DE2651089C3 (de) * 1976-11-09 1980-06-12 Bayer Ag, 5090 Leverkusen Selbsthältendes Material für Stutzverbände
US4105025A (en) * 1976-11-12 1978-08-08 Yen Wang Surgical support
US4228248A (en) * 1979-02-12 1980-10-14 Texaco Development Corp. Morpholine derivatives and use as polyurethane catalyst
US4502479A (en) * 1979-09-04 1985-03-05 Minnesota Mining And Manufacturing Company Water-activated casting material
US4273885A (en) * 1980-04-01 1981-06-16 Texaco Development Corp. Novel catalyst system for RIM elastomers
US4427002A (en) * 1981-11-18 1984-01-24 Hexcel Corporation Cold water curable orthopedic cast
US4433680A (en) * 1982-02-10 1984-02-28 Johnson & Johnson Products, Inc. Polyurethane casting material
US4574793A (en) * 1984-08-21 1986-03-11 Hexcel Corporation Stabilized, catalyzed water activated polyurethane systems
US4705840A (en) * 1985-10-04 1987-11-10 Minnesota Mining And Manufacturing Company Catalysts for the curing of a water-curable isocyanate-functional prepolymer
JPH078982B2 (ja) * 1989-05-25 1995-02-01 サンスター技研株式会社 湿気硬化性シーリング材組成物

Also Published As

Publication number Publication date
US5195946A (en) 1993-03-23
CN1053891A (zh) 1991-08-21
FR2666743A1 (fr) 1992-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse