JP2006501346A - ポリシロキサン−ポリウレタンのエラストマーブロック共重合体の製造方法およびその使用 - Google Patents
ポリシロキサン−ポリウレタンのエラストマーブロック共重合体の製造方法およびその使用 Download PDFInfo
- Publication number
- JP2006501346A JP2006501346A JP2004541084A JP2004541084A JP2006501346A JP 2006501346 A JP2006501346 A JP 2006501346A JP 2004541084 A JP2004541084 A JP 2004541084A JP 2004541084 A JP2004541084 A JP 2004541084A JP 2006501346 A JP2006501346 A JP 2006501346A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane
- reaction
- substance
- polydimethylsiloxane
- silicone
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/10—Block or graft copolymers containing polysiloxane sequences
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences
Abstract
Description
上記方法によって製造した本発明に係るエラストマー物質に対して、一連の特性検査が為された。
Claims (11)
- エラストマーの性質を有する物質を製造する方法であって、ポリウレタンをポリジアルキルシロキサンに対して、溶媒下で、100℃より低い温度で反応させることを特徴とする前記製造方法。
- 前記反応が無酸素雰囲気中で行われることを特徴とする請求項1に記載の製造方法。
- 前記反応が窒素雰囲気中で行われることを特徴とする請求項1または2に記載の製造方法。
- 前記反応を、1〜12時間行うことを特徴とする請求項1〜3のいずれかに記載の製造方法。
- 前記ポリウレタンが、ポリエーテルウレタンおよびポリエステル−ウレタンから選択されることを特徴とする請求項1〜4のいずれかに記載の製造方法。
- 前記ポリジアルキルシロキサンが、ポリジメチルシロキサン類から選択されることを特徴とする請求項1〜5のいずれかに記載の製造方法。
- 前記ポリジメチルシロキサンが、その末端に1〜4個のアセトキシ基を有していることを特徴とする請求項1〜6のいずれかに記載の製造方法。
- 前記ポリジメチルシロキサンが、その末端に4個のアセトキシ基を有していることを特徴とする請求項1〜6のいずれかに記載の製造方法。
- 請求項1〜8のいずれかに記載の製造方法により得られたエラストマーの性質を有する物質
- 請求項9に記載の物質の使用方法であって、脈管、バルブプロステーシス、心血管系パッチ、またはバルブプロステーシスのシートを製造するために使用する前記使用方法。
- 請求項9に記載の物質の使用方法であって、ポリエステルで作られた脈管プロステーシスの被覆材およびポリプロピレンで作られた腹部ネットの被覆材、金属ステントの被覆材として使用することを特徴とする前記使用方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02425600A EP1405869B1 (en) | 2002-10-04 | 2002-10-04 | Elastomeric Polysiloxane-Polyurethane Block Copolymers, process for preparation and use thereof |
PCT/IB2003/004282 WO2004031263A1 (en) | 2002-10-04 | 2003-09-30 | Elastomeric polysiloyane-polyurethane block copolymers, process for preparation and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006501346A true JP2006501346A (ja) | 2006-01-12 |
Family
ID=31985183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004541084A Pending JP2006501346A (ja) | 2002-10-04 | 2003-09-30 | ポリシロキサン−ポリウレタンのエラストマーブロック共重合体の製造方法およびその使用 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7157118B2 (ja) |
EP (1) | EP1405869B1 (ja) |
JP (1) | JP2006501346A (ja) |
CN (1) | CN1688636A (ja) |
AT (1) | ATE336536T1 (ja) |
AU (1) | AU2003265053A1 (ja) |
DE (1) | DE60213999T2 (ja) |
DK (1) | DK1405869T3 (ja) |
ES (1) | ES2271210T3 (ja) |
RU (1) | RU2329278C2 (ja) |
WO (1) | WO2004031263A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4748657B2 (ja) * | 2005-06-24 | 2011-08-17 | 任天堂株式会社 | 入力データ処理プログラムおよび入力データ処理装置 |
WO2008064245A2 (en) * | 2006-11-21 | 2008-05-29 | Ferry Steven J | Coating system |
US8557943B2 (en) | 2011-04-29 | 2013-10-15 | International Business Machines Corporation | Nanostructured organosilicates from thermally curable block copolymers |
RU2563878C1 (ru) * | 2014-04-29 | 2015-09-27 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Государственный Университет Морского И Речного Флота Имени Адмирала С.О. Макарова" | Эластомерный полиэфируретансилоксановый материал |
CN108219146A (zh) * | 2017-12-25 | 2018-06-29 | 山东大学 | 一种有机硅改性聚脲(聚氨酯)弹性体及其制备方法 |
CN110204769B (zh) * | 2019-05-16 | 2021-10-29 | 美瑞新材料股份有限公司 | 一种发泡热塑性聚硅氧烷-聚氨酯嵌段共聚物及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3562352A (en) * | 1968-09-06 | 1971-02-09 | Avco Corp | Polysiloxane-polyurethane block copolymers |
DE3273433D1 (en) * | 1981-06-22 | 1986-10-30 | Kanegafuchi Chemical Ind | Thermoplastic elastomers for medical use as moulded articles brought into direct contact with blood |
US5059269A (en) * | 1988-03-07 | 1991-10-22 | Becton, Dickinson And Company | Method of making an article having a hemocompatible surface |
US5298276A (en) * | 1990-08-24 | 1994-03-29 | Swaminathan Jayaraman | Process for producing artificial blood vessels of controlled permeability and product produced thereby |
-
2002
- 2002-10-04 ES ES02425600T patent/ES2271210T3/es not_active Expired - Lifetime
- 2002-10-04 DE DE60213999T patent/DE60213999T2/de not_active Expired - Fee Related
- 2002-10-04 AT AT02425600T patent/ATE336536T1/de not_active IP Right Cessation
- 2002-10-04 EP EP02425600A patent/EP1405869B1/en not_active Expired - Lifetime
- 2002-10-04 DK DK02425600T patent/DK1405869T3/da active
-
2003
- 2003-09-30 WO PCT/IB2003/004282 patent/WO2004031263A1/en active Application Filing
- 2003-09-30 RU RU2005113695/04A patent/RU2329278C2/ru not_active IP Right Cessation
- 2003-09-30 AU AU2003265053A patent/AU2003265053A1/en not_active Abandoned
- 2003-09-30 CN CN03823731.8A patent/CN1688636A/zh active Pending
- 2003-09-30 JP JP2004541084A patent/JP2006501346A/ja active Pending
- 2003-10-02 US US10/677,389 patent/US7157118B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7157118B2 (en) | 2007-01-02 |
DK1405869T3 (da) | 2006-12-11 |
ATE336536T1 (de) | 2006-09-15 |
RU2005113695A (ru) | 2006-04-10 |
US20040132926A1 (en) | 2004-07-08 |
DE60213999T2 (de) | 2007-09-06 |
EP1405869A1 (en) | 2004-04-07 |
AU2003265053A1 (en) | 2004-04-23 |
CN1688636A (zh) | 2005-10-26 |
ES2271210T3 (es) | 2007-04-16 |
DE60213999D1 (de) | 2006-09-28 |
WO2004031263A1 (en) | 2004-04-15 |
EP1405869B1 (en) | 2006-08-16 |
RU2329278C2 (ru) | 2008-07-20 |
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