BR0315708A - Polìmeros de silicone com ramificação em estrela como aditivos antinévoa para aplicações em coberturas - Google Patents

Polìmeros de silicone com ramificação em estrela como aditivos antinévoa para aplicações em coberturas

Info

Publication number
BR0315708A
BR0315708A BR0315708-3A BR0315708A BR0315708A BR 0315708 A BR0315708 A BR 0315708A BR 0315708 A BR0315708 A BR 0315708A BR 0315708 A BR0315708 A BR 0315708A
Authority
BR
Brazil
Prior art keywords
star
silicone polymers
branched silicone
additives
hydrosilylation conditions
Prior art date
Application number
BR0315708-3A
Other languages
English (en)
Inventor
John Alfred Kilgour
Edwin C Cua
John A Cummings
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0315708A publication Critical patent/BR0315708A/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
    • C08G77/14—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
    • C08G77/48—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
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/14—Coating compositions based on 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; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • C08K5/01—Hydrocarbons

Abstract

"POLìMEROS DE SILICONE COM RAMIFICAçãO EM ESTRELA COMO ADITIVOS ANTINéVOA PARA APLICAçõES EM COBERTURAS". Um hidrido-silicone é reagindo de forma incompleta com (preferencialmente) uma olefina de cadeia longa sob condições de hidrossiliação para produzir um hidrido-silicone parcialmente substituído que é ainda posto a reagir sob condições de hidrossililação com uma resina MQ contendo vinila para consumir parcialmente as espécies hidreto as quais são postas a reagir sob condições de hidrossililação para consumir as espécies hidreto remanescentes com uma olefina de cadeia longa para produzir uma composição que é útil como um agente antinévoa na cobertura de suportes flexíveis.
BR0315708-3A 2002-11-15 2003-11-05 Polìmeros de silicone com ramificação em estrela como aditivos antinévoa para aplicações em coberturas BR0315708A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/295,789 US6887949B2 (en) 2002-11-15 2002-11-15 Star-branched silicone polymers as anti-mist additives for coating applications
PCT/US2003/035184 WO2004046249A1 (en) 2002-11-15 2003-11-05 Star-branched silicone polymers as anti-mist additives for coating applications

Publications (1)

Publication Number Publication Date
BR0315708A true BR0315708A (pt) 2005-09-06

Family

ID=32297299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0315708-3A BR0315708A (pt) 2002-11-15 2003-11-05 Polìmeros de silicone com ramificação em estrela como aditivos antinévoa para aplicações em coberturas

Country Status (9)

Country Link
US (1) US6887949B2 (pt)
EP (1) EP1563010A1 (pt)
JP (1) JP2006506509A (pt)
KR (1) KR20050075419A (pt)
CN (1) CN100535053C (pt)
AU (1) AU2003290617A1 (pt)
BR (1) BR0315708A (pt)
RU (1) RU2005118411A (pt)
WO (1) WO2004046249A1 (pt)

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US7135512B2 (en) * 2002-11-15 2006-11-14 General Electric Company Star-branched silicone polymers as anti-mist additives for coating applications
AU2003293583A1 (en) * 2002-12-20 2004-07-22 Dow Corning Corporation Branched polymers from organohydrogensilicon compounds
AU2003299677A1 (en) * 2002-12-20 2004-07-22 Dow Corning Corporation Branched polymers from organohydrogensilicon compounds
US7517929B2 (en) * 2004-12-03 2009-04-14 Momentive Performance Materials Inc. Star-branched silicone polymers as anti-mist additives for coating applications
WO2007145765A2 (en) 2006-06-09 2007-12-21 Dow Corning Corporation Process for the preparation of solid solventless mq resins
US7649071B2 (en) * 2006-09-01 2010-01-19 Momentive Performance Materials Inc. Branched polysiloxane composition
US7560167B2 (en) * 2006-09-01 2009-07-14 Momentive Performance Materials Inc. Composition containing anti-misting component
US20080276836A1 (en) * 2007-05-09 2008-11-13 Momentive Performance Materials Inc. Composition containing anti-misting component of reduced molecular weight and viscosity
US20080281055A1 (en) * 2007-05-09 2008-11-13 Momentive Performance Materials Inc. Branched polysiloxane of reduced molecular weight and viscosity
JP5634053B2 (ja) 2008-11-26 2014-12-03 東レ・ダウコーニング株式会社 無溶剤型剥離性硬化皮膜形成性オルガノポリシロキサン組成物および剥離性硬化皮膜を有するシート状基材
CN106459416B (zh) * 2014-06-23 2020-05-12 信越化学工业株式会社 有机聚硅氧烷交联物及其制造方法、以及防雾剂和无溶剂型剥离纸用有机硅组合物
JP6330736B2 (ja) 2015-06-11 2018-05-30 信越化学工業株式会社 オルガノポリシロキサン組成物及びその製造方法、ミスト防止剤並びに無溶剤型剥離紙又は剥離フィルム用シリコーン組成物
WO2021113058A1 (en) 2019-12-02 2021-06-10 Dow Silicones Corporation Composition for preparing a release coating
EP3867301B1 (en) * 2019-12-02 2022-11-16 Dow Silicones Corporation Composition for preparing a release coating

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US2676182A (en) * 1950-09-13 1954-04-20 Dow Corning Copolymeric siloxanes and methods of preparing them
US3220972A (en) * 1962-07-02 1965-11-30 Gen Electric Organosilicon process using a chloroplatinic acid reaction product as the catalyst
US3159601A (en) * 1962-07-02 1964-12-01 Gen Electric Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes
US3159662A (en) * 1962-07-02 1964-12-01 Gen Electric Addition reaction
US3814730A (en) * 1970-08-06 1974-06-04 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US3715334A (en) * 1970-11-27 1973-02-06 Gen Electric Platinum-vinylsiloxanes
US3775452A (en) * 1971-04-28 1973-11-27 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
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Also Published As

Publication number Publication date
WO2004046249A1 (en) 2004-06-03
CN1738865A (zh) 2006-02-22
CN100535053C (zh) 2009-09-02
RU2005118411A (ru) 2006-01-20
US20040097681A1 (en) 2004-05-20
KR20050075419A (ko) 2005-07-20
US6887949B2 (en) 2005-05-03
EP1563010A1 (en) 2005-08-17
JP2006506509A (ja) 2006-02-23
AU2003290617A1 (en) 2004-06-15

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Legal Events

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B25A Requested transfer of rights approved

Owner name: MOMENTIVE PERFORMANCE MATERIALS INC. (US)

Free format text: TRANSFERIDO DE: GENERAL ELECTRIC COMPANY

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.