DE60321218D1 - Verzweigte polymere aus organohydrogensilicon-zusammensetzungen - Google Patents

Verzweigte polymere aus organohydrogensilicon-zusammensetzungen

Info

Publication number
DE60321218D1
DE60321218D1 DE60321218T DE60321218T DE60321218D1 DE 60321218 D1 DE60321218 D1 DE 60321218D1 DE 60321218 T DE60321218 T DE 60321218T DE 60321218 T DE60321218 T DE 60321218T DE 60321218 D1 DE60321218 D1 DE 60321218D1
Authority
DE
Germany
Prior art keywords
branched polymers
organoohydrogensilicone
compositions
iii
optionally
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60321218T
Other languages
English (en)
Inventor
Brian Douglas Chapman
Loren Dean Durfee
Timothy Paul Mitchell
Dort Paul Cornelius Van
James Tonge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of DE60321218D1 publication Critical patent/DE60321218D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • C08G77/10—Equilibration processes
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer 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
    • C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
    • 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

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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)
DE60321218T 2002-12-20 2003-12-17 Verzweigte polymere aus organohydrogensilicon-zusammensetzungen Expired - Lifetime DE60321218D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43582402P 2002-12-20 2002-12-20
PCT/US2003/040277 WO2004058857A2 (en) 2002-12-20 2003-12-17 Branched polymers from organohydrogensilicon compounds

Publications (1)

Publication Number Publication Date
DE60321218D1 true DE60321218D1 (de) 2008-07-03

Family

ID=32682280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321218T Expired - Lifetime DE60321218D1 (de) 2002-12-20 2003-12-17 Verzweigte polymere aus organohydrogensilicon-zusammensetzungen

Country Status (9)

Country Link
US (1) US7449536B2 (de)
EP (1) EP1572779B1 (de)
JP (1) JP4925027B2 (de)
KR (1) KR101028348B1 (de)
CN (1) CN100347223C (de)
AT (1) ATE396220T1 (de)
AU (1) AU2003299677A1 (de)
DE (1) DE60321218D1 (de)
WO (1) WO2004058857A2 (de)

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KR102170923B1 (ko) 2013-02-11 2020-10-29 다우 실리콘즈 코포레이션 클러스터형 작용성 폴리오르가노실록산 및 실리콘 반응성 희석제를 포함하는 경화성 실리콘 조성물
WO2014124367A1 (en) 2013-02-11 2014-08-14 Dow Corning Corporation Method for forming thermally conductive thermal radical cure silicone compositions
JP6370812B2 (ja) 2013-02-11 2018-08-08 ダウ シリコーンズ コーポレーション クラスタ化官能性ポリオルガノシロキサン、これを生成するプロセス、及びこれを使用する方法
KR102186328B1 (ko) 2013-02-11 2020-12-03 다우 실리콘즈 코포레이션 알콕시-작용성 유기폴리실록산 수지 및 중합체와 이의 관련된 형성 방법
CN107690329B (zh) 2015-04-08 2021-10-08 美国陶氏有机硅公司 粘液质有机硅乳液
EP3196229B1 (de) 2015-11-05 2018-09-26 Dow Silicones Corporation Verzweigte polyorganosiloxane und zugehörige härtbare zusammensetzungen, verfahren, verwendungen und vorrichtungen
EP3645491B1 (de) 2017-10-19 2021-09-15 Dow Silicones Corporation Polyorganosiloxanzusammensetzungen mit einem 2-substituierten 1-alkynyl-1-cyclohexanol zur verwendung als hydrosilylierungsreaktionsinhibitor
US20210309856A1 (en) * 2018-08-17 2021-10-07 Wacker Chemie Ag Crosslinkable organopolysiloxane compositions
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WO2020131367A1 (en) 2018-12-21 2020-06-25 Dow Silicones Corporation Polyfunctional organosiloxanes, compositions containing same, and methods for the preparation thereof
EP3898775A1 (de) 2018-12-21 2021-10-27 Dow Silicones Corporation Polyfunktionale organosiloxane, zusammensetzungen damit und verfahren zur herstellung davon
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KR101028348B1 (ko) 2011-04-11
EP1572779A2 (de) 2005-09-14
CN1729230A (zh) 2006-02-01
ATE396220T1 (de) 2008-06-15
WO2004058857A3 (en) 2004-09-23
AU2003299677A1 (en) 2004-07-22
AU2003299677A8 (en) 2004-07-22
US7449536B2 (en) 2008-11-11
JP2006511646A (ja) 2006-04-06
JP4925027B2 (ja) 2012-04-25
WO2004058857A2 (en) 2004-07-15
KR20050087846A (ko) 2005-08-31
CN100347223C (zh) 2007-11-07
EP1572779B1 (de) 2008-05-21

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