KR900014469A - 카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 - Google Patents

카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 Download PDF

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KR900014469A
KR900014469A KR1019890013342A KR890013342A KR900014469A KR 900014469 A KR900014469 A KR 900014469A KR 1019890013342 A KR1019890013342 A KR 1019890013342A KR 890013342 A KR890013342 A KR 890013342A KR 900014469 A KR900014469 A KR 900014469A
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South Korea
Prior art keywords
polysiloxane
polysiloxanes
silicon atoms
steric hindrance
moieties linked
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KR1019890013342A
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KR950004067B1 (ko
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노리스 포스터 조오지
유엘 페티 허버트
헨리 블레빈스 2세 챨스
Original Assignee
티모시 엔. 비숍
유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드
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Publication of KR900014469A publication Critical patent/KR900014469A/ko
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    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side 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)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 하기 일반식(I)의 폴리실록산.
    MDxD'yM (Ⅰ)
    상기식에서, M은 R＂R₂SiO½-이고, D는이며, D'는이고,
    R은 페닐 또는 저급알킬 그룹이며, R＇는 페닐, 펜에틸 또는 탄소수 1 내지 약 8의 알킬그룹이고, R＂는 페닐 또는 탄소수 1 내지 약 30의 알킬 그룹 또는 안콕시 그룹이며, t는 3급-부틸이고, n은 0 내지 약 10이며, m은 약 2 내지 약 10이고, x는 0 내지 약 250이며, y는 4 내지 약 250이다.
  2. 제1항에 있어서, R＂가 탄소수 1 내지 약 20의 알킬 그룹인 폴리실록산.
  3. 제1항에 있어서, R＂가 탄소수 1 내지 약 3의 알킬 그룹인 폴리실록산.
  4. 제1항에 있어서, R,R＇ 및 R＂그룹 모두가 메틸 그룹인 폴리실록산.
  5. 제1항에 있어서, R 및 R＇그룹 모두가 메틸인 폴리실록산.
  6. 제1항에 있어서, n이 1 내지 3 폴리실록산.
  7. 제1항에 있어서, m이 2 또는 3인 폴리실록산.
  8. 제1항에 있어서, x+y가 50미만인 폴리실록산.
  9. 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.
  10. 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.
  11. 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013342A 1989-03-30 1989-09-16 카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 KR950004067B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US330811 1989-03-30
US07/330,811 US4879378A (en) 1989-03-30 1989-03-30 Polysiloxanes with pendant sterically hindered phenol moiety connected to the silicon atom via a carbonylyoxy-containing link
US330,811 1989-03-30

Publications (2)

Publication Number Publication Date
KR900014469A true KR900014469A (ko) 1990-10-24
KR950004067B1 KR950004067B1 (ko) 1995-04-25

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KR1019890013342A KR950004067B1 (ko) 1989-03-30 1989-09-16 카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산

Country Status (10)

Country Link
US (1) US4879378A (ko)
EP (1) EP0393239A3 (ko)
JP (1) JPH02261823A (ko)
KR (1) KR950004067B1 (ko)
AR (1) AR245944A1 (ko)
AU (1) AU620441B2 (ko)
CA (1) CA1334315C (ko)
HU (1) HUT53383A (ko)
NO (1) NO893696L (ko)
NZ (1) NZ230673A (ko)

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US6120897A (en) * 1993-04-15 2000-09-19 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US5357020A (en) * 1993-09-29 1994-10-18 Union Carbide Chemicals & Plastics Technology Corporation Polysiloxane with chromanol moiety
GB9322810D0 (en) * 1993-11-05 1993-12-22 Ici Plc Moulded composites
JP3556264B2 (ja) * 1994-02-22 2004-08-18 東レ・ダウコーニング・シリコーン株式会社 離型・潤滑剤
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
CA2374013A1 (en) 1999-05-15 2000-11-23 University Of California, San Diego Protein a based binding domains with desirable activities
US7163686B1 (en) 1999-05-15 2007-01-16 The Regents Of The University Of California Protein A based binding domains with desirable activities
JP4619710B2 (ja) * 2004-07-02 2011-01-26 東レ・ダウコーニング株式会社 シリコーン系感圧接着剤および粘着テープ
JP4730886B2 (ja) * 2005-06-01 2011-07-20 信越化学工業株式会社 紫外線吸収性基含有オルガノポリシロキサン、該ポリシロキサンの製造方法、及び該ポリシロキサンを配合してなる処理剤
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EP3018165B1 (en) * 2013-07-01 2019-06-12 LG Chem, Ltd. Polyorganosiloxane compound, method for preparing same, and copolycarbonate resin comprising same
JP2017520663A (ja) 2014-07-03 2017-07-27 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド エステル官能性ポリシロキサンおよびそれから作られるコポリマー
CN112048030B (zh) * 2019-06-05 2022-11-22 中国科学院化学研究所 聚乙烯接枝受阻酚抗氧剂及其制备方法和用途

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Also Published As

Publication number Publication date
AU4136089A (en) 1990-10-04
NO893696D0 (no) 1989-09-15
US4879378A (en) 1989-11-07
AU620441B2 (en) 1992-02-20
AR245944A1 (es) 1994-03-30
NO893696L (no) 1990-10-01
KR950004067B1 (ko) 1995-04-25
CA1334315C (en) 1995-02-07
EP0393239A2 (en) 1990-10-24
JPH0583569B2 (ko) 1993-11-26
HUT53383A (en) 1990-10-28
NZ230673A (en) 1991-12-23
JPH02261823A (ja) 1990-10-24
EP0393239A3 (en) 1991-07-17

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