KR900004901A - 동일반응계에서 형성되는 티타늄 킬레이트 촉매 - Google Patents

동일반응계에서 형성되는 티타늄 킬레이트 촉매 Download PDF

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KR900004901A
KR900004901A KR1019890013802A KR890013802A KR900004901A KR 900004901 A KR900004901 A KR 900004901A KR 1019890013802 A KR1019890013802 A KR 1019890013802A KR 890013802 A KR890013802 A KR 890013802A KR 900004901 A KR900004901 A KR 900004901A
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South Korea
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weight
parts
ethyl
situ
catalyst
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KR1019890013802A
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피터 캐미스 러셀
멜빈 클로소브스키 제롬
데일 라우어 로렌
죠지 채피 로저
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노만 에드워드 루이스
다우 코닝 코포레이션
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Publication of KR900004901A publication Critical patent/KR900004901A/ko

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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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08L83/14—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

내용 없음

Description

동일반응계에서 형성되는 티타늄 킬레이트 촉매
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 필수적으로 (1) 25℃에서의 점도가 0.5 내지 3000Pa.s이고 하이드록실 또는 알콕시 말단차단된 폴리디오개노실록산 100중량부, (2) 일반식Ra'Si(OR")4-a[여기에서, R'는 메틸, 에틸, 프로필, 페닐 및 비닐로 이루어진 그룹중에서 선택된 하나 이상의 라디칼이고, R"는 메틸, 에틸, 프로필 및 부틸로 이루어진 그룹중에서 선택된 하나 이상의 라디칼이며, a는 0.1 또는 2이다]의 교차결합체 0.1 내지 14중량부, (3) 테트라오개노티타네이트 촉매 0.3 내지 6.0중량부, 및 (4) 에틸아세토아세테이트 0.25 내지 5.0중량부[여기서, 성분(4)의 양은 상기 성분(3)의 타타늄상의 유기 라디칼 65% 이상을 대체시킬만큼 충분하지는 않다]를 수분부재하에서 혼합한 다음, 혼합물을 탈장시키고, 수분부재하에서 저장함으로써, 동일반응계에서 형성된 티타늄킬레이트 촉매를 함유하며, 수분에 노출될 경우 탄성 중합체로 경화되고, 상기 성분(4)을 함유하지 않는 조성물에 비해 경화시간이 개선되고 슬럼프 경향이 감소된, 하이드록실 또는 알콕시 말단차단된 폴리디오개노실록산, 알콕시 작용성 교차결합제 및 티타네이트촉매를 함유하는 실리콘 봉함제를 제조하는 방법.
  2. 제1항에 있어서, 충진제 0 내지 200중량부 및 가소제 0 내지 50중량부를 가하는 방법.
  3. 제1항에 따른 방법으로 제조되는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013802A 1988-09-26 1989-09-26 동일반응계에서 형성되는 티타늄 킬레이트 촉매 KR900004901A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24973288A 1988-09-26 1988-09-26
US249,732 1988-09-26

Publications (1)

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KR900004901A true KR900004901A (ko) 1990-04-13

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KR1019890013802A KR900004901A (ko) 1988-09-26 1989-09-26 동일반응계에서 형성되는 티타늄 킬레이트 촉매

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EP (1) EP0361803A3 (ko)
JP (1) JPH02133491A (ko)
KR (1) KR900004901A (ko)
AU (1) AU621150B2 (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3725178B2 (ja) * 1991-03-22 2005-12-07 東レ・ダウコーニング株式会社 室温硬化性オルガノポリシロキサン組成物
DE4242622A1 (de) * 1992-12-17 1994-06-23 Bayer Ag Neue Titan(IV)-chelate und ihre Verwendung in Polysiloxanmassen
EP0802222A1 (en) * 1996-04-18 1997-10-22 Dow Corning Corporation Method of adhesion improvement for silicone compositions
WO2001049774A2 (en) * 2000-01-06 2001-07-12 Dow Corning Corporation Organosiloxane compositions
ATE272675T1 (de) * 2000-01-06 2004-08-15 Dow Corning Sa Organosiloxan-zusammensetzungen
US7022800B2 (en) 2000-01-06 2006-04-04 Dow Corning S.A. Organosiloxane compositions
JP2001302934A (ja) * 2000-04-20 2001-10-31 Dow Corning Asia Ltd 室温硬化性に優れた硬化性組成物
US7527870B2 (en) * 2003-04-03 2009-05-05 Dow Corning Corporation Organosiloxane compositions
JP4864421B2 (ja) * 2005-11-08 2012-02-01 マツモトファインケミカル株式会社 硬化性組成物
JP6012055B2 (ja) * 2011-09-07 2016-10-25 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ チタン含有錯体及び縮合反応触媒、該触媒の調製方法、及び該触媒を含有する組成物
JP2012036397A (ja) * 2011-09-30 2012-02-23 Matsumoto Fine Chemical Co Ltd 硬化性組成物
US9139699B2 (en) 2012-10-04 2015-09-22 Dow Corning Corporation Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts
JP2019105680A (ja) * 2017-12-11 2019-06-27 凸版印刷株式会社 調光装置
KR20200125578A (ko) * 2018-02-22 2020-11-04 헨켈 아이피 앤드 홀딩 게엠베하 수분 경화성 실리콘 중합체 및 그의 용도
JP2019191481A (ja) * 2018-04-27 2019-10-31 凸版印刷株式会社 調光体
JP2019191480A (ja) * 2018-04-27 2019-10-31 凸版印刷株式会社 調光フィルム
JP2023541373A (ja) * 2020-08-31 2023-10-02 ダウ シリコーンズ コーポレーション シリコーンシーラントの調製

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111890A (en) * 1977-12-19 1978-09-05 Sws Silicones Corporation Curable organopolysiloxane compositions containing titanium esters
US4416797A (en) * 1980-03-03 1983-11-22 Adeka Argus Chemical Co., Ltd. Chlorinated organic compounds having their resistance to deterioration enhanced by 1,3-dicarbonyl compounds
US4438039A (en) * 1980-07-02 1984-03-20 General Electric Company Titanium chelate catalyst for silicone compositions
DE3345560C2 (de) * 1983-12-16 1986-01-02 Goetze Ag, 5093 Burscheid Imprägniermittelzusammensetzung zum Imprägnieren von vorzugsweise Flachdichtungsmaterial
US4871827A (en) * 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4687829A (en) * 1986-03-03 1987-08-18 Dow Corning Corporation Method of adjusting physical properties in silicone elastomeric sealant
US4652624A (en) * 1986-03-03 1987-03-24 Dow Corning Corporation Room-temperature-curing silicone sealants

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Publication number Publication date
EP0361803A2 (en) 1990-04-04
JPH02133491A (ja) 1990-05-22
EP0361803A3 (en) 1991-03-27
AU621150B2 (en) 1992-03-05
AU4171189A (en) 1990-05-03

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