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KR910016869A - 저장 안정성 일-부분 오가노실록산 조성물 - Google Patents

저장 안정성 일-부분 오가노실록산 조성물 Download PDF

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Publication number
KR910016869A
KR910016869A KR1019910004223A KR910004223A KR910016869A KR 910016869 A KR910016869 A KR 910016869A KR 1019910004223 A KR1019910004223 A KR 1019910004223A KR 910004223 A KR910004223 A KR 910004223A KR 910016869 A KR910016869 A KR 910016869A
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KR
South Korea
Prior art keywords
composition
amount
weight
polysiloxane
silicon
Prior art date
Application number
KR1019910004223A
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English (en)
Inventor
반워트 버나드
마리 허크탤링 다운
Original Assignee
노만 에드워드 루이스
다우 코닝 코포레이션
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 노만 에드워드 루이스, 다우 코닝 코포레이션 filed Critical 노만 에드워드 루이스
Publication of KR910016869A publication Critical patent/KR910016869A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

내용 없음

Description

저장 안정성 일-부분 오가노실록산 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. (A) 분자당 평균 2개 이상의 알케닐 라디칼을 함유하는 하나 이상의 액체 폴리디오가노실록산네; (B) 상기 조성물을 탄성체로 경화시키기에 충분한 양의 분자당 평균 3개 이상의 실리콘-결합된 수소원자를 함유하는 오가노하이드로겐실록산; (C) 80℃이상의 온도에서 상기 조성물의 경화를 촉진시키기에 충분한 양의 백금-함유 하이드로실릴화 반응촉매; (D) 촉매 억제제로서, 약 40℃이하의 온도에서 상기 촉매의 활성을 억제하기에 충분한 양의 아세틸렌성 알콜; 및 (E) 정착제(adhesion promoter)로서, 상기 조성물을 경화시킴으로써 제조된 물질과 무기 기판간의 응집성 결합을 수행하기에 충분한 양의 하나 이상의 작용성 치환된 실란을 함유하는, 백금-촉매된 하이드로실릴화 반응에 의해 경화될 수 있는 일-부분(one-part) 액체 오가노실록산 조성물에 있어서, (1) 경화성 조성물에 장기간 저장 안정성을 부여 하나 약 150℃이하의 온도에서 상기 조성물의 경화를 억제하지 않는 양의 탄소수 8 이상의 아세틸렌성 알콜, 및 (2) 상기 정착제로서, (a) 분자당 하나 이상의 실리콘-결합된 비닐 라디칼 및 하나 이상의 실리콘-결합된 하이드록실 라디칼을 함유하는 폴리실록산 및 (b) 에폭시-치환된 알콕시 실란으로 필수적으로 구성된 혼합물(여기서, 상기 정착제의 농도는 폴리디오가노실록산의 중량을 기준으로하여 0.5 내지 약 5중량%이고 알콕시실란 대 폴리실록산의 중량비는 폴리실록산 1중량부당 0.3 내지 3중량부의 알콕시실란이다)을 필수적으로 함유함을 특징으로 하는 일-부분 액체 오가노실록산 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004223A 1990-03-19 1991-03-18 저장 안정성 일-부분 오가노실록산 조성물 KR910016869A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US495,823 1990-03-19
US07/495,823 US5082894A (en) 1990-03-19 1990-03-19 Storage stable one-part organosiloxane compositions

Publications (1)

Publication Number Publication Date
KR910016869A true KR910016869A (ko) 1991-11-05

Family

ID=23970127

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910004223A KR910016869A (ko) 1990-03-19 1991-03-18 저장 안정성 일-부분 오가노실록산 조성물

Country Status (5)

Country Link
US (1) US5082894A (ko)
EP (1) EP0451946A3 (ko)
JP (1) JPH05247348A (ko)
KR (1) KR910016869A (ko)
CA (1) CA2037653A1 (ko)

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CA2064989A1 (en) * 1991-04-23 1992-10-24 Dawn M. Houghtaling One part solventless conformal coatings
JP2592021B2 (ja) 1992-01-31 1997-03-19 東レ・ダウコーニング・シリコーン株式会社 エアーバッグコーティング用液状シリコーンゴム組成物
US5248715A (en) * 1992-07-30 1993-09-28 Dow Corning Corporation Self-adhering silicone rubber with low compression set
US5270425A (en) * 1992-11-23 1993-12-14 Dow Corning Corporation One-part curable organosiloxane compositions
FR2704553B1 (fr) * 1993-04-30 1995-06-09 Rhone Poulenc Chimie Alcools alpha-acétyléniques à longue chaîne comme inhibiteurs de réaction d'hydrosilylation, et leur application pour la préparation de compositions silicones durcissables stables.
US5340897A (en) * 1993-08-04 1994-08-23 Dow Corning Corporation Moisture curable organosiloxane coating compositions
US5399650A (en) * 1993-08-17 1995-03-21 Dow Corning Corporation Adhesion promoting additives and low temperature curing organosiloxane compositions containing same
FR2740479B1 (fr) 1995-10-31 1998-01-09 Rhone Poulenc Chimie Utilisation d'une composition organopolysiloxanique pour l'enduction d'une bande transporteuse et bande transporteuse ainsi obtenue
US5629399A (en) * 1996-03-05 1997-05-13 Dow Corning Corporation Fast curing organosiloxane compositions with long working times
US6677407B1 (en) 1996-08-28 2004-01-13 Dow Corning Corporation Coating with organopolysiloxane, organohydrogensilicon, platinum catalyst and silylated acetylenic compound
JP3500992B2 (ja) * 1997-11-19 2004-02-23 信越化学工業株式会社 オルガノポリシロキサン組成物
DE10019599A1 (de) 2000-04-20 2001-10-31 Wacker Chemie Gmbh Selbsthaftende additionsvernetzende Siliconzusammensetzungen
JP3865639B2 (ja) * 2002-01-28 2007-01-10 信越化学工業株式会社 半導体封止用シリコーン組成物および半導体装置
US20050038188A1 (en) * 2003-08-14 2005-02-17 Dongchan Ahn Silicones having improved chemical resistance and curable silicone compositions having improved migration resistance
JP4430470B2 (ja) * 2004-07-09 2010-03-10 信越化学工業株式会社 付加反応硬化型シリコーンゴム組成物
US7528209B2 (en) * 2004-10-29 2009-05-05 Shin-Etsu Chemical Co., Ltd. Curable silicone release composition and sheet having a releasability using the same
FR2879612B1 (fr) * 2004-12-21 2007-05-04 Rhodia Chimie Sa Composition elastomere silicone, adhesive, monocomposante et reticulable par polyaddition
JP5420141B2 (ja) * 2006-03-01 2014-02-19 東レ・ダウコーニング株式会社 硬化性シリコーンレジン組成物および硬化物
US20090247680A1 (en) * 2006-06-06 2009-10-01 Avery Dennison Corporation Adhesion promoting additive
CN100490201C (zh) * 2007-12-20 2009-05-20 宁波安迪光电科技有限公司 白光发光二极管
KR101319086B1 (ko) 2008-12-30 2013-10-17 블루스타 실리콘즈 유에스에이 코포레이션 코팅 조성물 및 이로 코팅된 직물 패브릭
DE102013207077A1 (de) 2013-04-19 2014-10-23 Elantas Gmbh Einkomponentige, lösemittelfreie Organosiloxan-Zusammensetzung zur Applikation auf Leiterplatten mittels einer CrossCut-Düse
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Also Published As

Publication number Publication date
EP0451946A2 (en) 1991-10-16
US5082894A (en) 1992-01-21
CA2037653A1 (en) 1991-09-20
JPH05247348A (ja) 1993-09-24
EP0451946A3 (en) 1992-04-01

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