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FR2837825B1 - Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique - Google Patents

Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique

Info

Publication number
FR2837825B1
FR2837825B1 FR0203769A FR0203769A FR2837825B1 FR 2837825 B1 FR2837825 B1 FR 2837825B1 FR 0203769 A FR0203769 A FR 0203769A FR 0203769 A FR0203769 A FR 0203769A FR 2837825 B1 FR2837825 B1 FR 2837825B1
Authority
FR
France
Prior art keywords
redistribution
derivatives
preparation
triflic acid
polyorganosiloxane resins
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 - Fee Related
Application number
FR0203769A
Other languages
English (en)
Other versions
FR2837825A1 (fr
Inventor
Fernande Boison
Lucile Gambut
Gerard Mignani
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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
Priority to FR0203769A priority Critical patent/FR2837825B1/fr
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to PCT/FR2003/000888 priority patent/WO2003080710A1/fr
Priority to US10/509,060 priority patent/US7411028B2/en
Priority to CNB03809231XA priority patent/CN100355812C/zh
Priority to EP03727601A priority patent/EP1487902A1/fr
Priority to AU2003233388A priority patent/AU2003233388A1/en
Publication of FR2837825A1 publication Critical patent/FR2837825A1/fr
Application granted granted Critical
Publication of FR2837825B1 publication Critical patent/FR2837825B1/fr
Priority to US12/142,318 priority patent/US20080255292A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C08G77/06—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
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used

Landscapes

  • 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)
FR0203769A 2002-03-26 2002-03-26 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique Expired - Fee Related FR2837825B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0203769A FR2837825B1 (fr) 2002-03-26 2002-03-26 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique
US10/509,060 US7411028B2 (en) 2002-03-26 2003-03-20 Process for preparing functionalized polyorganosiloxane resins by redistribution in the presence of triflic acid and/or of at least one derivative thereof and of a nonbasic filler
CNB03809231XA CN100355812C (zh) 2002-03-26 2003-03-20 在三氟甲磺酸和/或至少一种其衍生物和非碱性惰性填料存在下通过再分配制备官能化聚有机硅氧烷树脂的方法
EP03727601A EP1487902A1 (fr) 2002-03-26 2003-03-20 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d acide triflique et/ou d au moins l un de ses derives et de charge inerte non basique
PCT/FR2003/000888 WO2003080710A1 (fr) 2002-03-26 2003-03-20 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique
AU2003233388A AU2003233388A1 (en) 2002-03-26 2003-03-20 Method for preparing functionalised polyorganosiloxane resins by redistribution in the presence of triflic acid and/or at least of one of its derivatives and non-basic inert filler
US12/142,318 US20080255292A1 (en) 2002-03-26 2008-06-19 Process for preparing functionalized polyorganosiloxane resins by redistribution in the presence of triflic acid and/or of at least one derivative thereof and of a nonbasic inert filler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203769A FR2837825B1 (fr) 2002-03-26 2002-03-26 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique

Publications (2)

Publication Number Publication Date
FR2837825A1 FR2837825A1 (fr) 2003-10-03
FR2837825B1 true FR2837825B1 (fr) 2005-02-25

Family

ID=27839203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203769A Expired - Fee Related FR2837825B1 (fr) 2002-03-26 2002-03-26 Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique

Country Status (6)

Country Link
US (2) US7411028B2 (fr)
EP (1) EP1487902A1 (fr)
CN (1) CN100355812C (fr)
AU (1) AU2003233388A1 (fr)
FR (1) FR2837825B1 (fr)
WO (1) WO2003080710A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108070086A (zh) * 2016-11-15 2018-05-25 赢创德固赛有限公司 D/t型环状枝化的硅氧烷的混合物及其转化产物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837825B1 (fr) * 2002-03-26 2005-02-25 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique
FR2837826B1 (fr) * 2002-03-26 2005-10-28 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'au moins un derive d'acide triflique
JP5158358B2 (ja) * 2008-07-25 2013-03-06 信越化学工業株式会社 加水分解性基含有オルガノハイドロジェンポリシロキサンの製造方法
US11359056B2 (en) * 2018-05-17 2022-06-14 Evonik Operations Gmbh Linear polydimethylsiloxane-polyoxyalkylene block copolymers of the structure type ABA

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676182A (en) 1950-09-13 1954-04-20 Dow Corning Copolymeric siloxanes and methods of preparing them
US2814601A (en) 1954-04-29 1957-11-26 Dow Corning Organopolysiloxane adhesive and pressure-sensitive adhesive tape containing same
DE1017883B (de) 1954-07-08 1957-10-17 Fellows Gear Shaper Co Schalt- und Vorschubeinrichtung fuer Zahnradherstellungsmaschinen
CA1091380A (fr) * 1975-03-07 1980-12-09 Mark W. Siefken Polymerisation de silanes
US4020043A (en) 1975-03-07 1977-04-26 Minnesota Mining And Manufacturing Company Vulcanizable alkoxysilyl capped polymer composition
US4222952A (en) * 1979-06-25 1980-09-16 Union Carbide Corporation Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups
US4448927A (en) * 1983-03-14 1984-05-15 Dow Corning Corporation Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler
JPS61195129A (ja) 1985-02-22 1986-08-29 Toray Silicone Co Ltd 有機けい素重合体の製造方法
JPS6220531A (ja) * 1985-07-19 1987-01-29 Toray Silicone Co Ltd ジオルガノシロキサンポリマ−・微粉末シリカ混合物の製造方法
GB8615862D0 (en) * 1986-06-28 1986-08-06 Dow Corning Ltd Making siloxane resins
DE3810140C1 (fr) 1988-03-25 1989-10-05 Th. Goldschmidt Ag, 4300 Essen, De
DE4116014A1 (de) * 1991-05-16 1992-11-26 Wacker Chemie Gmbh Verfahren zur herstellung von organo(poly)siloxanen
US5510130A (en) * 1991-08-16 1996-04-23 The Quaker Oats Company Ready-to-eat cereal flakes and process for making same
US5494979A (en) * 1993-03-26 1996-02-27 Th. Goldschmidt Ag Abhesive coating composition with an additive, which affects the degree of abhesiveness
JPH07228701A (ja) * 1994-02-18 1995-08-29 Toray Dow Corning Silicone Co Ltd ケイ素原子結合水素原子含有シリコーン樹脂の製造方法
EP0797612B1 (fr) * 1994-12-12 1999-01-13 Hüls Silicone Gesellschaft mit beschränkter Haftung Procede pour preparer des polyorganosiloxanes pratiquement depourvus de cyclene et des siloxanes organofonctionnels
US5510430A (en) 1995-03-31 1996-04-23 General Electric Company Method of functionalizing organosiloxane condensation products
FR2802540B1 (fr) 1999-12-17 2002-05-24 Rhodia Chimie Sa Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
JP4965033B2 (ja) * 2001-06-29 2012-07-04 東レ・ダウコーニング株式会社 液状アルコキシシリル官能性シリコーン樹脂、その製造方法および硬化性シリコーン樹脂組成物
FR2837826B1 (fr) * 2002-03-26 2005-10-28 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'au moins un derive d'acide triflique
FR2837825B1 (fr) * 2002-03-26 2005-02-25 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108070086A (zh) * 2016-11-15 2018-05-25 赢创德固赛有限公司 D/t型环状枝化的硅氧烷的混合物及其转化产物

Also Published As

Publication number Publication date
US7411028B2 (en) 2008-08-12
CN100355812C (zh) 2007-12-19
US20050277730A1 (en) 2005-12-15
WO2003080710A1 (fr) 2003-10-02
CN1649938A (zh) 2005-08-03
US20080255292A1 (en) 2008-10-16
FR2837825A1 (fr) 2003-10-03
AU2003233388A1 (en) 2003-10-08
EP1487902A1 (fr) 2004-12-22

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Effective date: 20101130