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KR970042845A - 지지체에 대한 접착성이 증진된 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼 - Google Patents

지지체에 대한 접착성이 증진된 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼 Download PDF

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Publication number
KR970042845A
KR970042845A KR1019960068993A KR19960068993A KR970042845A KR 970042845 A KR970042845 A KR 970042845A KR 1019960068993 A KR1019960068993 A KR 1019960068993A KR 19960068993 A KR19960068993 A KR 19960068993A KR 970042845 A KR970042845 A KR 970042845A
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South Korea
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sir
substituted
carbon atoms
independently
group
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KR1019960068993A
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마이클 필립 루이스 힐
아더 제임스 셀레피스
안드레아스 토마스 프란츠 볼프
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루이스 노만 에드워드
다우 코닝 코포레이션
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Publication of KR970042845A publication Critical patent/KR970042845A/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
    • 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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

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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)
  • Paints Or Removers (AREA)

Abstract

본 발명은 지지체에 대한 접착성이 중진된, 물을 제거하는 경우 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼에 관한 것이다. 본 발명의 실리콘 에멀젼은 디오가노실록산 중합체, 물, 계면활성제, 임의로 가교결합제, 주석 축합 촉매, 임의로 산 및 아미노 관능성 실란, 및 하이드록실 말단 차단된 오가노실록산을 반응시킴으로써 형성되는 유효량의 아미노 관능성 실록산을 혼합함으로써 형성된 생성물을 포함한다.

Description

지지체에 대한 접착성이 증진된 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 화학식 1의 디오가노실록산 중합체(A), 물(B), 계면활성제(C), 임의로, 가교결합제(D), 주석 축합 촉매(E), 화학식 2의 아미노 관능성 실란과 화학식 3의 하이드록시 말단 차단된 오가노실륵산을 포함하는 성분들을 반응시킴으로써 형성된 유효량의 아미노 관능성 실록산(F) 및 임의로, 산(G)을 혼합함으로써 형성된 생성물을 포함하는, 물을 제거하면 실리콘 탄성체가 형성되고 지지체에 대한 접착성이 중진된 수성실리콘 에멀젼.
    X3-nRn-YO-(R1 2SiO)Z-Y -RnX3-n
    A3Si(CH2)p-(Z-(CH2)q)rNR3 2
    HO-(SiR4 2)b-OH
    상기 화학식 1 내지 3에서, n은 0, 1, 2 또는 3이고, z는 200 내지 10,000의 정수이고, X는 하이드록실그룹 또는 임의의 가수분해가능한 그룹이고, R온 독립적으로 탄소수 1 내지 15의 치환되지 않거나 치환된 1가 탄화수소 라디칼로부터 선택되고, Rl은 독립적으로 X 그룹 및 R 그룹으로부터 선택되는데, 단 R1그룹의 90% 이상은 R 그룹이고, Y는 Si 원자, -Si-(CH2)mSiR1 2- 그룹 또는 -Si-(CH2)mSiR1 2-0-SiR1 2-(CH2)mSiR1 2- 그룹(여기서, Rl은 위에서 정의한 바와 같고, m은 양의 정수 이다)이고, 4는 가수분해가능한 그룹이고, 2는 산소원자 또는 NR2(여기서, R2는 독립적으로 탄소수 1 내지 15의 치환되지 않거나 치환된 1가 탄화수소 라디 칼로부터 선택된다)이고, R3은 독립적으로 수소원자 또는 탄소수 1 내지 15의 치환되지 않거나 치환된 1가 탄화수소 라디칼로부터 선택되고, p 및 q는 각각 2 내지 10의 양의 정수이고, r온 0 내지 3의 양의 정수이고, R4는 독립적으로 탄소수 1 내지 15의 치환되지않거나 치환된 1가 탄화수소 라디 칼로부터 선택되며, b는 4 내지 80의 양의 정수이다.
KR1019960068993A 1995-12-21 1996-12-20 지지체에 대한 접착성이 증진된 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼 KR970042845A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/576,114 1995-12-21
US08/576,114 US5807921A (en) 1995-12-21 1995-12-21 Silicone elastomers from aqueous silicone emulsions having improved adhesion to substrates

Publications (1)

Publication Number Publication Date
KR970042845A true KR970042845A (ko) 1997-07-26

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KR1019960068993A KR970042845A (ko) 1995-12-21 1996-12-20 지지체에 대한 접착성이 증진된 실리콘 탄성체를 형성하는 수성 실리콘 에멀젼

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Country Link
US (1) US5807921A (ko)
EP (1) EP0780421A3 (ko)
JP (1) JPH09183902A (ko)
KR (1) KR970042845A (ko)
AU (1) AU707415B2 (ko)

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US5807921A (en) 1998-09-15
AU7547296A (en) 1997-06-26
EP0780421A2 (en) 1997-06-25
EP0780421A3 (en) 1997-10-01
JPH09183902A (ja) 1997-07-15
AU707415B2 (en) 1999-07-08

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