BR8401138A - Processo para polimerizacao de um oligomero em presenca de uma carga de reforco,mistura de polimero de silicona-carga assim obtida,e composicao curavel - Google Patents

Processo para polimerizacao de um oligomero em presenca de uma carga de reforco,mistura de polimero de silicona-carga assim obtida,e composicao curavel

Info

Publication number
BR8401138A
BR8401138A BR8401138A BR8401138A BR8401138A BR 8401138 A BR8401138 A BR 8401138A BR 8401138 A BR8401138 A BR 8401138A BR 8401138 A BR8401138 A BR 8401138A BR 8401138 A BR8401138 A BR 8401138A
Authority
BR
Brazil
Prior art keywords
mixture
oligomer
polymerization
silicon
polymer
Prior art date
Application number
BR8401138A
Other languages
English (en)
Inventor
James Robert Falender
John Carlton Saam
Original Assignee
Dow Corning
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 filed Critical Dow Corning
Publication of BR8401138A publication Critical patent/BR8401138A/pt

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

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)
BR8401138A 1983-03-14 1984-03-13 Processo para polimerizacao de um oligomero em presenca de uma carga de reforco,mistura de polimero de silicona-carga assim obtida,e composicao curavel BR8401138A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/474,916 US4448927A (en) 1983-03-14 1983-03-14 Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler

Publications (1)

Publication Number Publication Date
BR8401138A true BR8401138A (pt) 1984-10-23

Family

ID=23885484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401138A BR8401138A (pt) 1983-03-14 1984-03-13 Processo para polimerizacao de um oligomero em presenca de uma carga de reforco,mistura de polimero de silicona-carga assim obtida,e composicao curavel

Country Status (10)

Country Link
US (1) US4448927A (pt)
EP (1) EP0120645B1 (pt)
JP (1) JPS59176322A (pt)
KR (1) KR920004606B1 (pt)
AU (1) AU565015B2 (pt)
BR (1) BR8401138A (pt)
CA (1) CA1250071A (pt)
DE (1) DE3480346D1 (pt)
NZ (1) NZ207212A (pt)
ZA (1) ZA841175B (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248732A (ja) * 1984-05-22 1985-12-09 Shin Etsu Chem Co Ltd リン酸エステル基含有オルガノポリシロキサンラテツクスの製造方法
JPH0610262B2 (ja) * 1985-05-28 1994-02-09 東レ・ダウコーニング・シリコーン株式会社 シリコ−ン重合体−充填剤混合物の製造方法
US4681913A (en) * 1985-06-05 1987-07-21 General Electric Company Method for preventing premature curing of silicone compositions and compositions made thereby
US5132340A (en) * 1986-05-30 1992-07-21 General Electric Company Incorporating silica filler into polysiloxane rubber
US4724167A (en) * 1986-05-30 1988-02-09 General Electric Company Treated silica fillers and process for making the same
FR2614028B1 (fr) * 1987-04-16 1989-09-15 Rhone Poulenc Chimie Procede de preparation de polydiorganosiloxane a extremites silanol
US5017672A (en) * 1987-09-11 1991-05-21 Dow Corning Corporation Polyalkoxysilylalkylenedisilazanes and silylamines
GB8724958D0 (en) * 1987-10-24 1987-11-25 Dow Corning Sa Filled compositions & additives
GB8724959D0 (en) * 1987-10-24 1987-11-25 Dow Corning Sa Filled compositions
US4929691A (en) * 1989-03-28 1990-05-29 Dow Corning Corporation Liquid silicone resin compositions
US5162479A (en) * 1989-11-29 1992-11-10 Dow Corning Corporation Siloxanes useful in permanent waving of hair
JPH0633336B2 (ja) * 1989-12-07 1994-05-02 信越化学工業株式会社 高分子量オルガノポリシロキサンの製造方法
JPH0633338B2 (ja) * 1989-12-14 1994-05-02 信越化学工業株式会社 末端シラノール基含有オルガノポリシロキサンの製造方法
JP2564018B2 (ja) * 1990-04-10 1996-12-18 株式会社トクヤマ ポリジアルキルシロキサンの製造方法
US5256754A (en) * 1990-10-31 1993-10-26 Shin-Etsu Chemical Co., Ltd. Hydrogenpolysiloxanes and methods of making
JPH0520612U (ja) * 1991-08-31 1993-03-19 好秋 岩本 傘
CA2089284A1 (en) * 1992-02-18 1993-08-19 Kenneth G. Himelrick Process for producing polydiorganosiloxane based graft copolymers
JP2724953B2 (ja) * 1993-05-11 1998-03-09 信越化学工業株式会社 シリコーンゴム組成物
GB9703552D0 (en) * 1997-02-20 1997-04-09 Dow Corning Polymerisation of cyclosiloxanes in the presence of fillers
GB9818543D0 (en) * 1998-08-26 1998-10-21 Dow Corning Continuous process for producing a silicone polymer
GB9818541D0 (en) 1998-08-26 1998-10-21 Dow Corning Continuous process for producing a silicone polymer
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
US20030072780A1 (en) * 2001-09-06 2003-04-17 Ionita-Manzatu Mirela Cristina Fluid-to-powder compositions
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
US6777512B1 (en) * 2003-02-28 2004-08-17 Dow Global Technologies Inc. Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components
KR20060081656A (ko) * 2003-06-09 2006-07-13 다우 글로벌 테크놀로지스 인크. 안정화된 유기보란 중합 개시제 및 중합성 조성물
GB0328236D0 (en) * 2003-12-05 2004-01-07 Dow Corning Method of making kaolin containing silicone rubber compositions
CN1898082B (zh) * 2003-12-22 2010-09-29 陶氏环球技术公司 促进的有机硼烷胺络合物引发的可聚合组合物
US8501886B2 (en) * 2003-12-22 2013-08-06 Dow Global Technologies Llc Accelerated organoborane amine complex initiated polymerizable compositions
BRPI0617591A2 (pt) * 2005-10-07 2011-08-02 Dow Global Technologies Inc sistemas para iniciar polimerização via radical livre, composição polimerizável de duas partes, método de polimerização, método para ligar dois ou mais substratos entre si, método para modificar a superfìcie de um polìmero de baixa energia superficial, método para revestir um substrato, composição de revestimento e laminado
US7524907B2 (en) * 2006-10-12 2009-04-28 Dow Global Technologies, Inc. Accelerated organoborane initiated polymerizable compositions
US20080103274A1 (en) * 2006-10-12 2008-05-01 Jialanella Gary L Accelerated organoborane initiated polymerizable compositions
WO2017092412A1 (zh) 2015-11-30 2017-06-08 苏州太湖电工新材料股份有限公司 一种纳米二氧化硅杂化乙烯基苯基硅中物、其制备方法及在环保绝缘漆中的应用
WO2020040885A1 (en) 2018-08-24 2020-02-27 Dow Silicones Corporation Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes
US11136436B2 (en) 2018-08-24 2021-10-05 Dow Silicones Corporation Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447988A (en) * 1965-07-12 1969-06-03 Fmc Corp Film-surfaced panel and method for manufacturing the same
DE2116430A1 (de) * 1971-04-03 1972-10-12 Bayer Ag Verfahren zur Herstellung von Gemischen linearer hochpolymerer Organosiloxane mit Füllstoffen
US4431771A (en) * 1983-03-14 1984-02-14 Dow Corning Corporation Polymerization of silicone polymer-filler mixtures as powders

Also Published As

Publication number Publication date
EP0120645A2 (en) 1984-10-03
KR840008377A (ko) 1984-12-14
JPS6325018B2 (pt) 1988-05-24
NZ207212A (en) 1986-08-08
EP0120645B1 (en) 1989-11-02
DE3480346D1 (en) 1989-12-07
KR920004606B1 (ko) 1992-06-11
ZA841175B (en) 1985-04-24
AU565015B2 (en) 1987-09-03
US4448927A (en) 1984-05-15
CA1250071A (en) 1989-02-14
AU2556384A (en) 1984-09-20
EP0120645A3 (en) 1986-03-05
JPS59176322A (ja) 1984-10-05

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