WO2009008452A1 - Composition de silicone contenant des particules de polymère de type silicone et procédé servant à produire celle-ci - Google Patents

Composition de silicone contenant des particules de polymère de type silicone et procédé servant à produire celle-ci Download PDF

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Publication number
WO2009008452A1
WO2009008452A1 PCT/JP2008/062411 JP2008062411W WO2009008452A1 WO 2009008452 A1 WO2009008452 A1 WO 2009008452A1 JP 2008062411 W JP2008062411 W JP 2008062411W WO 2009008452 A1 WO2009008452 A1 WO 2009008452A1
Authority
WO
WIPO (PCT)
Prior art keywords
silicone
polymer
composition containing
particle
silicone composition
Prior art date
Application number
PCT/JP2008/062411
Other languages
English (en)
Japanese (ja)
Inventor
Satoshi Sugiyama
Takao Manabe
Original Assignee
Kaneka Corporation
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 Kaneka Corporation filed Critical Kaneka Corporation
Priority to JP2009522660A priority Critical patent/JPWO2009008452A1/ja
Publication of WO2009008452A1 publication Critical patent/WO2009008452A1/fr

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Classifications

    • 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
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to 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
    • C08G77/42—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C08L51/085—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds on to polysiloxanes
    • 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
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D151/085—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds on to polysiloxanes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

L'invention concerne une composition de silicone laquelle présente toujours une transparence élevée tout en ayant un excellent équilibre entre les différentes propriétés mécaniques telles qu'une dureté, un module élastique et une résistance aux chocs thermiques élevés. L'invention concerne précisément une composition de silicone contenant (A) des particules de polymère de type silicone ayant une structure de type cœur de particule en silicone-enveloppe en produit de condensation d'alcoxysilane, laquelle structure est obtenue en enrobant des particules de silicone (A-1) ayant un diamètre de particule moyen en volume de 0,01-2,0 µm avec un produit de condensation d'alcoxysilane (A-2) ; (B) un polymère ayant au moins deux groupes alcényles par molécule ; (C) un poly(organohydrogénosiloxane) ayant au moins deux groupes hydrosilyles par molécule ; et (D) un catalyseur d'hydrosilylation. Le polymère du composant (B) est constitué d'une unité de structure tétrafonctionnelle représentée par la formule générale suivante : SiO4/2 et d'une unité de structure monofonctionnelle représentée par la formule générale suivante : Ra3SiO1/2 (dans laquelle formule Ra représente un groupe alcényle ou un groupe hydrocarboné monovalent substitué ou non substitué autre qu'un groupe alcényle et les Ra peuvent être identiques les uns aux autres ou différents les uns des autres).
PCT/JP2008/062411 2007-07-10 2008-07-09 Composition de silicone contenant des particules de polymère de type silicone et procédé servant à produire celle-ci WO2009008452A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009522660A JPWO2009008452A1 (ja) 2007-07-10 2008-07-09 シリコーン系重合体粒子を含有するシリコーン系組成物およびその製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-180556 2007-07-10
JP2007180557 2007-07-10
JP2007180556 2007-07-10
JP2007-180557 2007-07-10

Publications (1)

Publication Number Publication Date
WO2009008452A1 true WO2009008452A1 (fr) 2009-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062411 WO2009008452A1 (fr) 2007-07-10 2008-07-09 Composition de silicone contenant des particules de polymère de type silicone et procédé servant à produire celle-ci

Country Status (2)

Country Link
JP (1) JPWO2009008452A1 (fr)
WO (1) WO2009008452A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009024077A (ja) * 2007-07-19 2009-02-05 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物およびその製造方法
JP2009191119A (ja) * 2008-02-13 2009-08-27 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系硬化性組成物
WO2010055632A1 (fr) * 2008-11-13 2010-05-20 株式会社カネカ Particule de polymère siliconé et composition siliconée
JP2011114147A (ja) * 2009-11-26 2011-06-09 Kaneka Corp 硬化性組成物を硬化して成る封止層を有する光学デバイス。
KR20110073285A (ko) * 2009-12-21 2011-06-29 신에쓰 가가꾸 고교 가부시끼가이샤 실리콘 수지 조성물 및 이의 경화물
KR101269278B1 (ko) * 2010-06-28 2013-05-29 아이카고교 가부시키가이샤 부가형 실리콘 수지 조성물
US9725561B2 (en) 2014-06-20 2017-08-08 3M Innovative Properties Company Curable polymers comprising silsesquioxane polymer core and silsesquioxane polymer outer layer and methods
US9957416B2 (en) 2014-09-22 2018-05-01 3M Innovative Properties Company Curable end-capped silsesquioxane polymer comprising reactive groups
US9957358B2 (en) 2014-09-22 2018-05-01 3M Innovative Properties Company Curable polymers comprising silsesquioxane polymer core silsesquioxane polymer outer layer, and reactive groups
US10066123B2 (en) 2013-12-09 2018-09-04 3M Innovative Properties Company Curable silsesquioxane polymers, compositions, articles, and methods
US10370564B2 (en) 2014-06-20 2019-08-06 3M Innovative Properties Company Adhesive compositions comprising a silsesquioxane polymer crosslinker, articles and methods
US10392538B2 (en) 2014-06-20 2019-08-27 3M Innovative Properties Company Adhesive compositions comprising a silsesquioxane polymer crosslinker, articles and methods
US20220371718A1 (en) * 2021-05-20 2022-11-24 Pioneer Astronautics Gas replacement system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000198930A (ja) * 1998-12-28 2000-07-18 Shin Etsu Chem Co Ltd 付加硬化型シリコ―ン組成物
JP2004292714A (ja) * 2003-03-28 2004-10-21 Kanegafuchi Chem Ind Co Ltd 硬化性組成物、硬化物、その製造方法およびその硬化物により封止された発光ダイオード
WO2005087844A1 (fr) * 2004-03-15 2005-09-22 Kaneka Corporation Procédé servant à produire une résine contenant des polyorganosiloxanes et composition de résine contenant la résine
WO2006059719A1 (fr) * 2004-12-03 2006-06-08 Kaneka Corporation Particule polymere a la silicone et composition de silicone la contenant
JP2006328102A (ja) * 2005-05-23 2006-12-07 Shin Etsu Chem Co Ltd レンズ成形用シリコーン樹脂組成物及びシリコーンレンズ
JP2007126609A (ja) * 2005-11-07 2007-05-24 Kaneka Corp ポリシルセスキオキサン系表面処理粒子及びそれを含有するシリコーン系硬化性組成物
JP2007131758A (ja) * 2005-11-11 2007-05-31 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物
JP2008045039A (ja) * 2006-08-17 2008-02-28 Kaneka Corp シリコーン系重合体粒子およびそれを含有するシリコーン系組成物
JP2008045005A (ja) * 2006-08-11 2008-02-28 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物
JP2008115302A (ja) * 2006-11-06 2008-05-22 Kaneka Corp シリコーン系重合体粒子を含有する光学材料用シリコーン系組成物

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000198930A (ja) * 1998-12-28 2000-07-18 Shin Etsu Chem Co Ltd 付加硬化型シリコ―ン組成物
JP2004292714A (ja) * 2003-03-28 2004-10-21 Kanegafuchi Chem Ind Co Ltd 硬化性組成物、硬化物、その製造方法およびその硬化物により封止された発光ダイオード
WO2005087844A1 (fr) * 2004-03-15 2005-09-22 Kaneka Corporation Procédé servant à produire une résine contenant des polyorganosiloxanes et composition de résine contenant la résine
WO2006059719A1 (fr) * 2004-12-03 2006-06-08 Kaneka Corporation Particule polymere a la silicone et composition de silicone la contenant
JP2006328102A (ja) * 2005-05-23 2006-12-07 Shin Etsu Chem Co Ltd レンズ成形用シリコーン樹脂組成物及びシリコーンレンズ
JP2007126609A (ja) * 2005-11-07 2007-05-24 Kaneka Corp ポリシルセスキオキサン系表面処理粒子及びそれを含有するシリコーン系硬化性組成物
JP2007131758A (ja) * 2005-11-11 2007-05-31 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物
JP2008045005A (ja) * 2006-08-11 2008-02-28 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物
JP2008045039A (ja) * 2006-08-17 2008-02-28 Kaneka Corp シリコーン系重合体粒子およびそれを含有するシリコーン系組成物
JP2008115302A (ja) * 2006-11-06 2008-05-22 Kaneka Corp シリコーン系重合体粒子を含有する光学材料用シリコーン系組成物

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009024077A (ja) * 2007-07-19 2009-02-05 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系組成物およびその製造方法
JP2009191119A (ja) * 2008-02-13 2009-08-27 Kaneka Corp シリコーン系重合体粒子を含有するシリコーン系硬化性組成物
WO2010055632A1 (fr) * 2008-11-13 2010-05-20 株式会社カネカ Particule de polymère siliconé et composition siliconée
JP2011114147A (ja) * 2009-11-26 2011-06-09 Kaneka Corp 硬化性組成物を硬化して成る封止層を有する光学デバイス。
TWI468467B (zh) * 2009-12-21 2015-01-11 Shinetsu Chemical Co 聚矽氧樹脂組成物及其硬化物
JP2011148981A (ja) * 2009-12-21 2011-08-04 Shin-Etsu Chemical Co Ltd シリコーン樹脂組成物及びその硬化物
US8420762B2 (en) * 2009-12-21 2013-04-16 Shin-Etsu Chemical Co., Ltd. Silicone resin composition and a cured product thereof
KR20110073285A (ko) * 2009-12-21 2011-06-29 신에쓰 가가꾸 고교 가부시끼가이샤 실리콘 수지 조성물 및 이의 경화물
KR101708505B1 (ko) * 2009-12-21 2017-02-20 신에쓰 가가꾸 고교 가부시끼가이샤 실리콘 수지 조성물 및 이의 경화물
KR101269278B1 (ko) * 2010-06-28 2013-05-29 아이카고교 가부시키가이샤 부가형 실리콘 수지 조성물
US10066123B2 (en) 2013-12-09 2018-09-04 3M Innovative Properties Company Curable silsesquioxane polymers, compositions, articles, and methods
US9725561B2 (en) 2014-06-20 2017-08-08 3M Innovative Properties Company Curable polymers comprising silsesquioxane polymer core and silsesquioxane polymer outer layer and methods
US10370564B2 (en) 2014-06-20 2019-08-06 3M Innovative Properties Company Adhesive compositions comprising a silsesquioxane polymer crosslinker, articles and methods
US10392538B2 (en) 2014-06-20 2019-08-27 3M Innovative Properties Company Adhesive compositions comprising a silsesquioxane polymer crosslinker, articles and methods
US9957416B2 (en) 2014-09-22 2018-05-01 3M Innovative Properties Company Curable end-capped silsesquioxane polymer comprising reactive groups
US9957358B2 (en) 2014-09-22 2018-05-01 3M Innovative Properties Company Curable polymers comprising silsesquioxane polymer core silsesquioxane polymer outer layer, and reactive groups
US20220371718A1 (en) * 2021-05-20 2022-11-24 Pioneer Astronautics Gas replacement system

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