KR840007246A - 저장안정성 폴리오가노실록산 조성물 - Google Patents

저장안정성 폴리오가노실록산 조성물 Download PDF

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KR840007246A
KR840007246A KR1019840000229A KR840000229A KR840007246A KR 840007246 A KR840007246 A KR 840007246A KR 1019840000229 A KR1019840000229 A KR 1019840000229A KR 840000229 A KR840000229 A KR 840000229A KR 840007246 A KR840007246 A KR 840007246A
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polyorganosiloxane
composition
radical
general formula
mentioned
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KR1019840000229A
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KR910004882B1 (ko
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시라하따 아끼히꼬
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원본미기재
도레이 실리콘 캄파니 리미티드
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

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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)
  • Silicon Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

내용 없음

Description

저장안정성 폴리오가노실록산 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. (a) 하기 일반식 (1)의 오가노실록산 유니트로 이루어진 폴리오가노실록산(단, 폴리오가노실록산은 할로겐화탄화수소라디칼을 함유하지 않는다); (b) 언급된 폴리오가노실록산중에 존재하는 알케닐라디칼1당량당 0.2당량 이상의 실리콘-결합수소원자를 제공하기에 충분한 양의 하기 일반식(3)의 오가노하이드로겐실록산유니트로 이루어진 폴리오가노하이드로겐실록산(단, 폴리오가노하이드로겐실록산은 할로겐화탄화수소 라디칼을 함유하지 않는다); (c) 성분 (a) 및 (b)의 총중량 기준으로 0.1 내지 1000ppm의 금속을 제공하기에 충분한 양의 플라티늄, 팔라듐 또는 로듐촉매; (d) 실온에서 언급된 경화성 폴리오가노실록산 조성물의 경화를 억제하기에 충분한 량의 하기 일반식(5)의 실란으로 이루어짐을 특징으로 하는 저장안정성 폴리오가노실록산 조성물;
    상기식에서, R1은 탄소수 2 내지 4의 알케닐라디칼 또는 메트아크릴일 라디칼이며, R2는 에틸렌계 불포화탄소가 없는 탄소수 1내지 20의 1가의 탄하수소라디칼이고, R3는 R2와 동일한 그룹으로부터 선택되는 탄화수소 라디칼이며, R4,R5및 R6는 탄소수 1 내지 10의 동일 또는 상이한 1가의 탄화수소라디칼(단, R5및 R6는 함께 2가의 탄화수소라디칼을 형성한다)이고, a 및 c는 1 내지 3의 정수이고, b 및 d는 0 내지 2의 정수(단, a와 b의 합 및 c와 d의 합은 3이하이다)이다.
  2. 제1항에 있어서, 언급된 폴리오가노실록산이 하기 일반식(2)의 반복유니트를 더 함유하는 폴리오가노실록산이며, 언급된 폴리오가노하이드로겐 실록산이 하기 일반식(4)의 반복유니트를 더 함유하는 폴리오가노하이드로겐 실록산인 조성물:
    상기식에서, R2및 R3는 전술된 바와 동일하며, e 및 f는 1 내지 3의 정수이다.
  3. 제1항에 있어서, R4,R5및 R6가 알킬, 아릴 및 아르알킬로부터 선택되는 조성물.
  4. 제3항에 있어서, R4,R5및 R6가 메틸인 조성물.
  5. 제3항에 있어서, R4,R5및 R6가 에틸 또는 페닐인 조성물.
  6. 제1항에 있어서, R5및R6가 함께 n-펜틸렌인 조성물.
  7. 제1항에 있어서, 언급된 실란이 하기 구조식의 실란으로부터 선택되는 조성물:
  8. 제2항에 있어서, R1은 비닐, 프로페닐, 브테닐, 또는 메트아크릴일라디칼이고, R2는 메틸, 에틸, 프로필, 부틸, 옥틸, 페닐, 페닐에틸 또는 페닐프로필 라디칼이며, a는 1이고, b는 0, 1 또는 2이며, e가 2인 조성물.
    ※ 참고사항: 최초출원 내요에 의하여 공개하는 것임.
KR1019840000229A 1983-01-19 1984-01-19 저장 안정성 폴리오가노실록산 조성물 KR910004882B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7688 1983-01-19
JP58007688A JPS59133252A (ja) 1983-01-19 1983-01-19 オルガノポリシロキサン組成物
JP7699/83 1983-01-19

Publications (2)

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KR840007246A true KR840007246A (ko) 1984-12-06
KR910004882B1 KR910004882B1 (ko) 1991-07-15

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Country Status (6)

Country Link
US (1) US4472562A (ko)
EP (1) EP0117056A3 (ko)
JP (1) JPS59133252A (ko)
KR (1) KR910004882B1 (ko)
AU (1) AU544594B2 (ko)
CA (1) CA1216089A (ko)

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JPS6114235A (ja) * 1984-06-29 1986-01-22 Toray Silicone Co Ltd シリコ−ン硬化物から水素ガスの発生を抑制する方法
FR2572415B1 (fr) * 1984-10-29 1987-01-09 Rhone Poulenc Spec Chim Composition organopolysiloxanique vulcanisable a temperature ambiante en elastomere auto-adherent
US4606933A (en) * 1985-09-25 1986-08-19 Sws Silicones Corporation Acrylate-functional organopolysiloxanes
US4645815A (en) * 1985-10-31 1987-02-24 General Electric Company Heat curable organopolysiloxane compositions
JPS62135561A (ja) * 1985-12-10 1987-06-18 Toray Silicone Co Ltd 硬化性オルガノポリシロキサン組成物
US4782101A (en) * 1986-11-19 1988-11-01 Manufacturers Hanover Trust Company Prevention of outgassing in polyvinylsiloxane elastomers by the use of finely divided platinum black
US4898907A (en) * 1986-12-03 1990-02-06 Dow Corning Corporation Compositions of platinum and rhodium catalyst in combination with hydrogen silsesquioxane resin
JP2808001B2 (ja) * 1988-11-25 1998-10-08 東レ・ダウコーニング・シリコーン株式会社 剥離性硬化皮膜形成用オルガノポリシロキサン組成物
JPH0633352B2 (ja) * 1988-11-26 1994-05-02 信越化学工業株式会社 硬化性シリコーン組成物
JPH05287206A (ja) * 1992-04-14 1993-11-02 Nippon Paint Co Ltd 硬化性樹脂組成物
EP0600424B1 (en) * 1992-11-30 1997-03-12 Dai Nippon Printing Co., Ltd. Thermal transfer image-receiving sheet and process for producing the same
US5380812A (en) * 1994-01-10 1995-01-10 Dow Corning Corporation One part curable compositions containing deactivated hydrosilation catalyst and method for preparing same
US5534609A (en) * 1995-02-03 1996-07-09 Osi Specialties, Inc. Polysiloxane compositions
JP3098946B2 (ja) * 1995-09-21 2000-10-16 東レ・ダウコーニング・シリコーン株式会社 剥離性硬化皮膜形成性オルガノポリシロキサン組成物
US6403226B1 (en) * 1996-05-17 2002-06-11 3M Innovative Properties Company Electronic assemblies with elastomeric members made from cured, room temperature curable silicone compositions having improved stress relaxation resistance
US6677407B1 (en) 1996-08-28 2004-01-13 Dow Corning Corporation Coating with organopolysiloxane, organohydrogensilicon, platinum catalyst and silylated acetylenic compound
JP3607441B2 (ja) * 1996-11-28 2005-01-05 東レ・ダウコーニング・シリコーン株式会社 剥離性硬化皮膜形成性オルガノポリシロキサン組成物
US5998561A (en) * 1997-03-11 1999-12-07 Jeneric/Pentron Incorporated Catalyst and composition for silicone dental impression materials
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JP7175249B2 (ja) * 2019-09-06 2022-11-18 信越化学工業株式会社 アルキニル基含有オルガノポリシロキサン及びヒドロシリル化反応制御剤

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Also Published As

Publication number Publication date
KR910004882B1 (ko) 1991-07-15
AU544594B2 (en) 1985-06-06
CA1216089A (en) 1986-12-30
US4472562A (en) 1984-09-18
EP0117056A3 (en) 1985-11-06
JPS59133252A (ja) 1984-07-31
EP0117056A2 (en) 1984-08-29
JPS642627B2 (ko) 1989-01-18
AU2358284A (en) 1984-07-26

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