BR9800705A - Polimerização de ciclossiloxanos - Google Patents

Polimerização de ciclossiloxanos

Info

Publication number
BR9800705A
BR9800705A BR9800705A BR9800705A BR9800705A BR 9800705 A BR9800705 A BR 9800705A BR 9800705 A BR9800705 A BR 9800705A BR 9800705 A BR9800705 A BR 9800705A BR 9800705 A BR9800705 A BR 9800705A
Authority
BR
Brazil
Prior art keywords
cyclosiloxanes
polymerization
Prior art date
Application number
BR9800705A
Other languages
English (en)
Inventor
John S Currie
William Herron
Richard Taylor
Remy Rischoff
Original Assignee
Dow Coming Limited
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 Coming Limited filed Critical Dow Coming Limited
Publication of BR9800705A publication Critical patent/BR9800705A/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
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • 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
    • C08L83/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
BR9800705A 1997-02-20 1998-02-19 Polimerização de ciclossiloxanos BR9800705A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9703554.7A GB9703554D0 (en) 1997-02-20 1997-02-20 Polymerisation of cyclosiloxanes

Publications (1)

Publication Number Publication Date
BR9800705A true BR9800705A (pt) 1999-06-29

Family

ID=10808026

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800705A BR9800705A (pt) 1997-02-20 1998-02-19 Polimerização de ciclossiloxanos

Country Status (9)

Country Link
US (1) US5883215A (pt)
EP (1) EP0860461B1 (pt)
JP (1) JPH10279682A (pt)
KR (1) KR100504410B1 (pt)
AU (1) AU732626B2 (pt)
BR (1) BR9800705A (pt)
DE (1) DE69825335T2 (pt)
GB (1) GB9703554D0 (pt)
TW (1) TW440578B (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136996A (en) * 1995-12-13 2000-10-24 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers
KR100273841B1 (ko) * 1997-05-22 2000-12-15 나까니시 히로유끼 폴리머의제조방법
GB9818541D0 (en) * 1998-08-26 1998-10-21 Dow Corning Continuous process for producing a silicone polymer
GB9818543D0 (en) * 1998-08-26 1998-10-21 Dow Corning Continuous process for producing a silicone polymer
GB9827085D0 (en) 1998-12-09 1999-02-03 Dow Corning Polymerisation of siloxanes
GB9827069D0 (en) * 1998-12-09 1999-02-03 Dow Corning Polymerisation catalyst
GB9827036D0 (en) 1998-12-09 1999-02-03 Dow Corning Polymerisation of siloxanes
GB9827068D0 (en) * 1998-12-09 1999-02-03 Dow Corning Polymerisation of siloxanes
US6294634B1 (en) 2000-03-28 2001-09-25 Dow Corning Corporation Organosilicon compositions from cyclosiloxanes
GB0018162D0 (en) 2000-07-26 2000-09-13 Dow Corning Sa Polymerisation reactor and process
DE60314126T2 (de) * 2002-05-01 2008-01-31 Dow Corning Corp., Midland Organowasserstoffsiliziumverbindungen
ATE363518T1 (de) * 2002-05-01 2007-06-15 Dow Corning Zusammensetzungen mit verlängerter verarbeitungszeit
ATE396220T1 (de) * 2002-12-20 2008-06-15 Dow Corning Verzweigte polymere aus organohydrogensilicon- zusammensetzungen
EP1576034B1 (en) * 2002-12-20 2008-10-08 Dow Corning Corporation Branched polymers from organohydrogensilicon compounds
JP4684996B2 (ja) * 2003-03-17 2011-05-18 ダウ・コーニング・コーポレイション 向上した高温粘着強度を有する無溶媒シリコーン感圧接着剤
GB0316162D0 (en) * 2003-07-10 2003-08-13 Dow Corning Silicone release coating compositions
KR101273906B1 (ko) 2005-04-06 2013-06-19 다우 코닝 코포레이션 오가노실록산 조성물
JP5294854B2 (ja) * 2005-07-28 2013-09-18 ダウ・コーニング・コーポレイション 優れた剥離力プロフィールを有する剥離被覆組成物
EP2001931A1 (en) * 2006-03-01 2008-12-17 Nouveaw Exports Private Limited An improved method of polymerizing silicone fluid
EP1970397A1 (en) * 2007-03-12 2008-09-17 Schering Oy Hydrophilic Polysiloxane Elastomers
PL2118174T3 (pl) * 2007-03-12 2013-04-30 Bayer Oy Zastosowanie tokoferolu
EP1970398A1 (en) * 2007-03-12 2008-09-17 Schering Oy Use of Tocopherol
GB0905204D0 (en) 2009-03-26 2009-05-13 Dow Corning Preparation of organosiloxane polymers
GB0905205D0 (en) 2009-03-26 2009-05-13 Dow Corning Preparation of organosiloxane polymer
EP2496585A1 (en) 2009-11-03 2012-09-12 Dow Corning Corporation A process for the production of polysilalkylenesiloxanes
RU2691027C2 (ru) 2011-12-05 2019-06-07 Фэктор Байосайенс Инк. Способы и препараты для трансфекции клеток
JP6272359B2 (ja) 2013-02-15 2018-01-31 モーメンティブ・パフォーマンス・マテリアルズ・インク シリコーンヒドロゲルを含む防汚システム
US9751987B2 (en) 2013-08-23 2017-09-05 Momentive Performance Materials Inc. Catalyst for synthesis of siloxanes
JP6502944B2 (ja) 2013-08-30 2019-04-17 モーメンティブ・パフォーマンス・マテリアルズ・インク シロキサン合成用触媒
JP2019516846A (ja) * 2016-05-20 2019-06-20 ミリケン・アンド・カンパニーＭｉｌｌｉｋｅｎ ＆ Ｃｏｍｐａｎｙ 架橋シロキサンネットワークを生成するための方法
WO2018051792A1 (ja) * 2016-09-14 2018-03-22 国立研究開発法人産業技術総合研究所 ポリシロキサン構造含有化合物の製造方法及び高分子組成物
CN106582814B (zh) * 2016-12-20 2019-02-22 福州大学 一种环氧开环反应催化剂及其制备方法
CN111808288A (zh) * 2020-06-19 2020-10-23 上海抚佳精细化工有限公司 一种磷腈化合物在制备甲基硅油中的应用及甲基硅油的制备方法
WO2023019504A1 (en) 2021-08-19 2023-02-23 Dow Silicones Corporation Thermally conductive silicone composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5382644A (en) * 1990-06-05 1995-01-17 Carnegie Mellon University Linear polyphosphazenes and a process for their production
DE4317909A1 (de) * 1993-05-28 1994-12-01 Wacker Chemie Gmbh Verfahren zum Kondensieren und/oder Äquilibrieren von Organosiliciumverbindungen
US5510441A (en) * 1993-07-15 1996-04-23 General Electric Company Process for producing octamethyltrisiloxane
US5403909A (en) * 1993-07-15 1995-04-04 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers
EP0652244A3 (en) * 1993-11-10 1996-09-04 Shinetsu Chemical Co Straight polysiloxane and process for its manufacture.
US5698654A (en) * 1996-07-30 1997-12-16 General Electric Company Process for preparing hydrogen siloxane copolymers

Also Published As

Publication number Publication date
DE69825335D1 (de) 2004-09-09
US5883215A (en) 1999-03-16
GB9703554D0 (en) 1997-04-09
KR19980071526A (ko) 1998-10-26
AU5540898A (en) 1998-08-27
EP0860461A2 (en) 1998-08-26
EP0860461A3 (en) 1999-01-20
JPH10279682A (ja) 1998-10-20
AU732626B2 (en) 2001-04-26
KR100504410B1 (ko) 2005-11-08
EP0860461B1 (en) 2004-08-04
TW440578B (en) 2001-06-16
DE69825335T2 (de) 2005-07-21

Similar Documents

Publication Publication Date Title
BR9800705A (pt) Polimerização de ciclossiloxanos
BR9800704A (pt) Polimerização de ciclossiloxanos na presença de cargas
PT1032396E (pt) Esterilizacao de glucocorticoesteroides
DE69811293T2 (de) Polymerzusammensetzungen
ATE376568T1 (de) Epoxy-polysiloxan polymerzusammensetzung
MX208461B (es) Polisacaridos de termofraguado
DE69810231T2 (de) Silicon-Hydrogel-Polymere
DE69829373D1 (de) Polymerisationsverfahren
DE69813694T2 (de) Polymerisationsverfahren
NO20000014D0 (no) Grohemmende polymerer
NO20002702D0 (no) Tienopyrimidiner
PT977785E (pt) Polimerizacao de olefinas
DE69718257T2 (de) Polymerisationsverfahren
DE69717737T2 (de) Polymerisationsverfahren
DE69821845D1 (de) Ostomievorrichtung
PT1000086E (pt) Composicoes parentericas de alatrofloxacina
DE69925121D1 (de) Polymerisationsverfahren
DE69839129D1 (de) Polymerisationsverfahren
DE69822559D1 (de) Siliconzusammensetzung
DK0867470T3 (da) Inulinbaserede hydrokolloidsammensætninger
NO993662D0 (no) Polymerer
DK0853933T3 (da) Ostomikobling
DE69826832D1 (de) Polymerisationsverfahren
DE69925723D1 (de) Polymerisationsverfahren
BR9708035A (pt) Composição inibidora de polimerização

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired