JPH03503611A - 硬化性材料 - Google Patents
硬化性材料Info
- Publication number
- JPH03503611A JPH03503611A JP1503603A JP50360389A JPH03503611A JP H03503611 A JPH03503611 A JP H03503611A JP 1503603 A JP1503603 A JP 1503603A JP 50360389 A JP50360389 A JP 50360389A JP H03503611 A JPH03503611 A JP H03503611A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- polyethylene glycol
- molecular weight
- splint material
- orthopedic splint
- 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.)
- Granted
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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 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
- A61L15/12—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
- C08G18/089—Reaction retarding agents
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Polyurethanes Or Polyureas (AREA)
- Glass Compositions (AREA)
- Graft Or Block Polymers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (10)
- 1.(a)ポリエチレングリコール、(b)分子量200以下のトリオールまた はテトロール及び(c)芳香族イソシアネートのそれぞれの残基を含有し、樹脂 中の(a)+(b)と(c)の重量比が1:1以下であるイソシアネート官能性 樹脂を担持する基材からなる整形外科用副子材。
- 2.ポリエチレングリコールが600〜3500の分子量である請求の範囲1項 に記載の整形外科用副子材。
- 3.ポリエチレングリコールが、高分子量のポリエチレングリコールと低分子量 のポリエチレングリコールの混合で700〜1100の分子量である請求の範囲 2項に記載の整形外科用副子材。
- 4.(b)がグリセリンである請求の範囲1〜3項のいずれか1つに記載の整形 外科用副子材。
- 5.(b)がトリメチロールプロパンである請求項1〜3のいずれか1つに記載 の整形外科用副子材。
- 6.さらに第3級アミン触媒からなる請求の範囲1〜5項のいずれか1つに記載 の整形外科用副子材。
- 7.ポリエチレングリコール残基が樹脂の22〜28重量%からなる請求の範囲 1〜6項のいずれか1つに記載の整形外科用副子材。
- 8.芳香族イソシアネート残基が樹脂の60〜72重量%からなる請求の範囲1 〜7項のいずれか1つに記載の整形外科用副子材。
- 9.基板が編んだガラス基板である請求の範囲1〜8項のいずれか1つに記載の 整形外科用副子材。
- 10.請求の範囲1〜9項のいずれか1つに示される(a),(b)及び(c) 成分からなる樹脂。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8805827 | 1988-03-11 | ||
GB888805827A GB8805827D0 (en) | 1988-03-11 | 1988-03-11 | Hardenable materials |
GB8815734.2 | 1988-07-01 | ||
GB888815734A GB8815734D0 (en) | 1988-07-01 | 1988-07-01 | Orthopaedic splinting material |
CA000607450A CA1335857C (en) | 1988-03-11 | 1989-08-03 | Hardenable materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03503611A true JPH03503611A (ja) | 1991-08-15 |
JP2785987B2 JP2785987B2 (ja) | 1998-08-13 |
Family
ID=27168403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1503603A Expired - Lifetime JP2785987B2 (ja) | 1988-03-11 | 1989-03-11 | 硬化性材料 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0414701B1 (ja) |
JP (1) | JP2785987B2 (ja) |
AT (1) | ATE128365T1 (ja) |
AU (1) | AU623134B2 (ja) |
CA (1) | CA1335857C (ja) |
GB (1) | GB2216533B (ja) |
WO (1) | WO1989008463A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5752926A (en) * | 1992-04-29 | 1998-05-19 | Landec Corporation | Orthopedic casts |
JP3370709B2 (ja) * | 1992-11-04 | 2003-01-27 | アルケア株式会社 | 腰痛帯 |
US6027465A (en) * | 1993-04-16 | 2000-02-22 | Minnesota Mining And Manufacturing Company | Method of immobilizing a body member using a composite article |
JPH07163649A (ja) * | 1993-11-10 | 1995-06-27 | Arukea Kk | 水硬化性固定材 |
JP3497559B2 (ja) * | 1994-04-20 | 2004-02-16 | アルケア株式会社 | 整形外科用固定装具 |
JP4103102B2 (ja) * | 2001-09-28 | 2008-06-18 | アルケア株式会社 | 水硬化性固定材 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57133113A (en) * | 1980-12-29 | 1982-08-17 | Grace W R & Co | Size-stable polyurethane sponge and sponge forming prepolymer |
JPS57148951A (en) * | 1981-02-09 | 1982-09-14 | Sumisu Ando Nefuyuu Asoshietet | Hydraulic fixing bandage, production thereof and material used therein |
JPS58146351A (ja) * | 1982-02-10 | 1983-08-31 | ジヨンソン・エンド・ジヨンソン・プロダクツ・インコ−ポレ−テツド | 整形用ギプス包帯 |
JPS6031760A (ja) * | 1983-08-02 | 1985-02-18 | 黒田 良幸 | ギブス材料 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1409048A (en) * | 1971-10-20 | 1975-10-08 | Int Paint Co | Marine top coat composition |
CA992301A (en) * | 1972-10-17 | 1976-07-06 | W.R. Grace And Co. | Composite article comprising a fabric and a hydrophilic polyurethane |
US4285073A (en) * | 1980-02-11 | 1981-08-25 | Thermo Electron Corporation | Keratoprosthetic polyurethane |
US4373083A (en) * | 1980-12-29 | 1983-02-08 | Ppg Industries, Inc. | Process of making urethane rheology modifiers |
US4377645A (en) * | 1980-12-29 | 1983-03-22 | W. R. Grace & Co. | Dimensionally-stable polyurethane sponge and sponge-forming prepolymer |
GB2092606B (en) * | 1981-02-09 | 1984-05-31 | Smith & Nephew Ass | Water hardenable splinting bandages |
CA1194642A (en) * | 1981-10-26 | 1985-10-01 | James L. Guthrie | Flexible polyurethane foam based on mdi |
US4365025A (en) * | 1981-12-08 | 1982-12-21 | W. R. Grace & Co. | Flexible polyurethane foams from polymethylene polyphenyl isocyanate containing prepolymers |
FR2539135B1 (fr) * | 1983-01-11 | 1986-02-28 | Essilor Int | Hydrogels de polyurethane et procede de fabrication |
DE3329392A1 (de) * | 1983-08-13 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Thermisch verformbares konstruktionsmaterial, verfahren zu dessen herstellung und dessen verwendung |
DE3426732A1 (de) * | 1984-07-20 | 1986-01-23 | Bayer Ag, 5090 Leverkusen | Material fuer stuetzverbaende |
US4690842A (en) * | 1985-10-07 | 1987-09-01 | Johnson & Johnson Products, Inc. | Reinforced casting material |
US4784123A (en) * | 1986-01-03 | 1988-11-15 | Union Carbide Corporation | Orthopedic/orthotic splint materials |
US4655208A (en) * | 1986-03-12 | 1987-04-07 | Johnson & Johnson Products Inc. | Fast-setting casting tape |
GB8624645D0 (en) * | 1986-10-14 | 1986-11-19 | Smith & Nephew Ass | Bandages |
-
1989
- 1989-03-11 WO PCT/GB1989/000249 patent/WO1989008463A1/en active IP Right Grant
- 1989-03-11 EP EP89904141A patent/EP0414701B1/en not_active Expired - Lifetime
- 1989-03-11 JP JP1503603A patent/JP2785987B2/ja not_active Expired - Lifetime
- 1989-03-11 AT AT89904141T patent/ATE128365T1/de not_active IP Right Cessation
- 1989-03-11 AU AU33422/89A patent/AU623134B2/en not_active Ceased
- 1989-03-13 GB GB8905732A patent/GB2216533B/en not_active Expired - Lifetime
- 1989-08-03 CA CA000607450A patent/CA1335857C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57133113A (en) * | 1980-12-29 | 1982-08-17 | Grace W R & Co | Size-stable polyurethane sponge and sponge forming prepolymer |
JPS57148951A (en) * | 1981-02-09 | 1982-09-14 | Sumisu Ando Nefuyuu Asoshietet | Hydraulic fixing bandage, production thereof and material used therein |
JPS58146351A (ja) * | 1982-02-10 | 1983-08-31 | ジヨンソン・エンド・ジヨンソン・プロダクツ・インコ−ポレ−テツド | 整形用ギプス包帯 |
JPS6031760A (ja) * | 1983-08-02 | 1985-02-18 | 黒田 良幸 | ギブス材料 |
Also Published As
Publication number | Publication date |
---|---|
CA1335857C (en) | 1995-06-06 |
AU3342289A (en) | 1989-10-05 |
WO1989008463A1 (en) | 1989-09-21 |
GB8905732D0 (en) | 1989-04-26 |
JP2785987B2 (ja) | 1998-08-13 |
GB2216533B (en) | 1991-11-27 |
ATE128365T1 (de) | 1995-10-15 |
EP0414701A1 (en) | 1991-03-06 |
GB2216533A (en) | 1989-10-11 |
EP0414701B1 (en) | 1995-09-27 |
AU623134B2 (en) | 1992-05-07 |
Similar Documents
Publication | Publication Date | Title |
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Legal Events
Date | Code | Title | Description |
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S111 | Request for change of ownership or part of ownership |
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S531 | Written request for registration of change of domicile |
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FPAY | Renewal fee payment (event date is renewal date of database) |
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EXPY | Cancellation because of completion of term |