ES2057762T3 - Composicion de caucho de silicona y su fabricacion. - Google Patents

Composicion de caucho de silicona y su fabricacion.

Info

Publication number
ES2057762T3
ES2057762T3 ES91302809T ES91302809T ES2057762T3 ES 2057762 T3 ES2057762 T3 ES 2057762T3 ES 91302809 T ES91302809 T ES 91302809T ES 91302809 T ES91302809 T ES 91302809T ES 2057762 T3 ES2057762 T3 ES 2057762T3
Authority
ES
Spain
Prior art keywords
silicone rubber
water
extraction
manufacture
rubber composition
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 - Lifetime
Application number
ES91302809T
Other languages
English (en)
Inventor
Masaharu Takahashi
Tsutomu Nakamura
Naoki Omura
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of ES2057762T3 publication Critical patent/ES2057762T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

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)

Abstract

UN COMPUESTO DE CAUCHO DE SILICONA CONSTA DE: (A) UN DIORGANOPOLISILOXANO, (B) UN RELLENADOR DE REFUERZO, (C) UN AJUSTADOR DE LA FUERZA ACIDA, Y (D) UN AGENTE CURATIVO, EN DONDE EL PH DEL AGUA DE EXTRACCION OSCILA ENTRE 3.0 Y 5.5, ESTANDO DEFINIDO DICHO PH DEL AGUA DE EXTRACCION DE TAL MANERA QUE CUANDO 50 GR. DE UNA DISOLUCION DE TOLUENO QUE CONTIENE UN 5.0 % POR PESO DE DICHO COMPUESTO DE CAUCHO SON SOMETIDOS A EXTRACCION CON 10 GR DE AGUA DESIONIZADA, EL PH DEL AGUA RESULTANTE ES DEFINIDO COMO EL PH DEL AGUA DE EXTRACCION. EL PRODUCTO CURATIVO DE DICHO COMPUESTO ES BUENO EN CUANTO A LA RESISTENCIA A LA FATIGA DE EXTENSION Y A LA RESISTENCIA A LA FATIGA DE FLEXION SE REFIEREN.
ES91302809T 1990-03-29 1991-03-28 Composicion de caucho de silicona y su fabricacion. Expired - Lifetime ES2057762T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2081831A JPH0791472B2 (ja) 1990-03-29 1990-03-29 シリコーンゴム組成物及びその製造方法並びに硬化物

Publications (1)

Publication Number Publication Date
ES2057762T3 true ES2057762T3 (es) 1994-10-16

Family

ID=13757422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91302809T Expired - Lifetime ES2057762T3 (es) 1990-03-29 1991-03-28 Composicion de caucho de silicona y su fabricacion.

Country Status (7)

Country Link
US (1) US5194479A (es)
EP (1) EP0449651B1 (es)
JP (1) JPH0791472B2 (es)
KR (1) KR960011275B1 (es)
DE (1) DE69103307T2 (es)
ES (1) ES2057762T3 (es)
MY (1) MY106073A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3136164B2 (ja) * 1991-01-30 2001-02-19 東レ・ダウコーニング・シリコーン株式会社 室温硬化性オルガノポリシロキサン組成物
US5496906A (en) * 1994-08-31 1996-03-05 General Electric Company Production of nitrosamine-free silicone articles
US5679727A (en) * 1996-03-28 1997-10-21 Dow Corning Corporation Curable organosiloxane composition with improved hysteresis characteristics
CN1125850C (zh) * 1999-01-12 2003-10-29 大金工业株式会社 交联性弹性体组合物以及该组合物制造的成型品
JP3858976B2 (ja) * 2001-10-11 2006-12-20 信越化学工業株式会社 非汚染性シリコーンゴム組成物
DE102005008951A1 (de) * 2005-02-24 2006-09-07 Wacker Chemie Ag Siliconkautschukmassen und daraus erhaltene dauerbelastungsbeständige Siliconelastomere
JP6500843B2 (ja) * 2016-06-06 2019-04-17 信越化学工業株式会社 キーパッド作製用シリコーンゴム組成物及びキーパッド
CN107746580B (zh) * 2017-09-28 2023-05-05 平湖阿莱德实业有限公司 一种lim低油粉分离高导电硅橡胶组合物及其制备方法
JP7763568B2 (ja) * 2022-05-13 2025-11-04 信越化学工業株式会社 ミラブル型シリコーンゴム組成物及びその硬化物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117873B (de) * 1959-09-24 1961-11-23 Wacker Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanelastomeren durch Haertung von vinylgruppenhaltigen Organopolysiloxanen in Gegenwart von Diorganoperoxyden
US3671546A (en) * 1970-10-01 1972-06-20 Gen Electric Fluorinated aliphatic acids as processing aids for silicone rubber compositions
JPS5239701B2 (es) * 1974-12-28 1977-10-06
US4463108A (en) * 1981-07-01 1984-07-31 Ppg Industries, Inc. Precipitated silica pigment for silicone rubber
US4431771A (en) * 1983-03-14 1984-02-14 Dow Corning Corporation Polymerization of silicone polymer-filler mixtures as powders
FR2557121B1 (fr) * 1983-12-21 1986-10-10 Rhone Poulenc Spec Chim Compositions elastomeriques organopolysiloxaniques vulcanisables a chaud a caracteristiques physiques ameliorees
JPS62174260A (ja) * 1986-01-20 1987-07-31 Shin Etsu Chem Co Ltd フルオロシリコ−ンゴム組成物
FR2594836B1 (fr) * 1986-02-27 1988-06-17 Rhone Poulenc Chimie Compositions silicones vulcanisables a chaud a extrudabilite amelioree
US4978710A (en) * 1987-12-09 1990-12-18 Dow Corning Corporation Method of producing silicone emulsion
US4929669A (en) * 1988-12-27 1990-05-29 Dow Corning Corporation Organosiloxane compositions yielding elastomers with improved recovery following prolonged compression

Also Published As

Publication number Publication date
MY106073A (en) 1995-03-31
JPH03281572A (ja) 1991-12-12
JPH0791472B2 (ja) 1995-10-04
EP0449651A1 (en) 1991-10-02
DE69103307D1 (de) 1994-09-15
US5194479A (en) 1993-03-16
EP0449651B1 (en) 1994-08-10
KR960011275B1 (ko) 1996-08-21
DE69103307T2 (de) 1995-03-02
KR910016871A (ko) 1991-11-05

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