FR2401874A1 - Silice renforcante traitee, sa preparation et son utilisation dans des compositions d'elastomeres de silicones - Google Patents

Silice renforcante traitee, sa preparation et son utilisation dans des compositions d'elastomeres de silicones

Info

Publication number
FR2401874A1
FR2401874A1 FR7825498A FR7825498A FR2401874A1 FR 2401874 A1 FR2401874 A1 FR 2401874A1 FR 7825498 A FR7825498 A FR 7825498A FR 7825498 A FR7825498 A FR 7825498A FR 2401874 A1 FR2401874 A1 FR 2401874A1
Authority
FR
France
Prior art keywords
compositions
preparation
reinforcing silica
treated reinforcing
silicon elastomers
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.)
Granted
Application number
FR7825498A
Other languages
English (en)
Other versions
FR2401874B1 (fr
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Corp filed Critical Dow Corning Corp
Publication of FR2401874A1 publication Critical patent/FR2401874A1/fr
Application granted granted Critical
Publication of FR2401874B1 publication Critical patent/FR2401874B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/54—Silicon-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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

L'invention se rapporte aux silices traitées. Elle concerne une silice finement divisée, d'une surface spécifique d'au moins 50 m**2/g, obtenue par mélange avec un agent de traitement constitué de silazanes répondant aux formules :
FR7825498A 1977-09-06 1978-09-05 Silice renforcante traitee, sa preparation et son utilisation dans des compositions d'elastomeres de silicones Granted FR2401874A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,527 US4116919A (en) 1977-09-06 1977-09-06 Treatment of reinforcing silica

Publications (2)

Publication Number Publication Date
FR2401874A1 true FR2401874A1 (fr) 1979-03-30
FR2401874B1 FR2401874B1 (fr) 1980-09-26

Family

ID=25257147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825498A Granted FR2401874A1 (fr) 1977-09-06 1978-09-05 Silice renforcante traitee, sa preparation et son utilisation dans des compositions d'elastomeres de silicones

Country Status (10)

Country Link
US (1) US4116919A (fr)
JP (1) JPS5450054A (fr)
AT (1) AT384028B (fr)
AU (1) AU522174B2 (fr)
BE (1) BE870208A (fr)
BR (1) BR7805797A (fr)
CA (1) CA1103861A (fr)
DE (1) DE2838379C3 (fr)
FR (1) FR2401874A1 (fr)
GB (1) GB2003844B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152315A (en) * 1978-05-08 1979-05-01 Dow Corning Corporation Bis(polyorganosiloxanyl)amines and their use
US4173560A (en) * 1978-05-08 1979-11-06 Dow Corning Corporation Treatment of reinforcing silicas with amidosiloxanes
US4469522A (en) * 1980-10-08 1984-09-04 General Electric Company Process for treating fillers with fluorosilicone compounds
US4500659A (en) * 1983-08-05 1985-02-19 Dow Corning Corporation Extrudable, curable polyorganosiloxane compositions
JPS62169878A (ja) * 1986-01-21 1987-07-27 Etsuo Yoshida 接着剤組成物
US4895763A (en) * 1986-10-31 1990-01-23 Hitachi Maxell, Ltd. Magnetic recording medium and non-aqueous suspension of inorganic solid particles for use in the production of the same
JPS63260953A (ja) * 1987-04-17 1988-10-27 Shin Etsu Chem Co Ltd 液状シリコ−ンゴム用組成物の製造方法
US4882369A (en) * 1988-04-15 1989-11-21 Dow Corning Corporation High strength fluorosilicone sealants
US4882368A (en) * 1988-09-26 1989-11-21 Dow Corning Corporation Low compression set fluorosilicone rubber
JPH0689253B2 (ja) * 1988-12-28 1994-11-09 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
JPH0692502B2 (ja) * 1988-12-28 1994-11-16 信越化学工業株式会社 フルオロシリコーン処理シリカの製造方法
US5061740A (en) * 1988-12-28 1991-10-29 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane composition and process for preparing the same
DE3935682A1 (de) * 1989-10-26 1991-05-02 Messerschmitt Boelkow Blohm Elektrischer antriebsmotor, insbesondere fuer steuer- und regelzwecke
US5081172A (en) * 1989-12-13 1992-01-14 Dow Corning Corporation Method to reduce compression set in silanol-containing silicone elastomer bases
FR2663340B1 (fr) * 1990-06-13 1994-04-08 Rhone Poulenc Chimie Procede de preparation d'empatage en extrudeuse double-vis pour compositions rtv sih/sivi.
JPH0830147B2 (ja) * 1990-09-17 1996-03-27 信越化学工業株式会社 高透明シリコーンオイルコンパウンド組成物
JP2624027B2 (ja) * 1991-05-14 1997-06-25 富士ゼロックス株式会社 表面処理無機微粉末を用いた電子写真現像剤
GB2287248B (en) * 1994-03-10 1998-01-14 Gen Electric In-situ filler treating process for RTV silicones
US5777002A (en) * 1994-07-08 1998-07-07 Dow Corning Corporation Method for preparing organopolysiloxane bases and compositions therefrom
EP0691373A1 (fr) 1994-07-08 1996-01-10 Dow Corning Corporation Méthode pour la préparation des bases d'organo-polysiloxane et compositions à partir de celles-ci
US6255738B1 (en) 1996-09-30 2001-07-03 Tessera, Inc. Encapsulant for microelectronic devices
WO1999036480A1 (fr) * 1998-01-15 1999-07-22 Cabot Corporation Procede de preparation de silice traitee
US6159540A (en) * 1998-01-15 2000-12-12 Cabot Corporation Polyfunctional organosilane treatment of silica
US6174926B1 (en) 1999-01-13 2001-01-16 Cabot Corporation Method of preparing organically modified silica
US7678314B1 (en) * 2003-06-25 2010-03-16 Eckert Ronald C Prophylaxis cup having perlite particles, methods of forming and method of use
CA2471006A1 (fr) * 2004-06-23 2005-12-23 Bayer Inc. Composes elastomeres renforces de silice et prepares a l'aide de modificateurs a base de fluides secs
JP7456957B2 (ja) * 2021-02-18 2024-03-27 信越化学工業株式会社 表面処理気相法シリカ粒子の製造方法、表面処理気相法シリカ粒子、及び静電荷像現像用トナー外添剤

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024234A (en) * 1962-06-27 1966-03-30 Midland Silicones Ltd Improvements in or relating to siloxane elastomers
US4064096A (en) * 1975-02-10 1977-12-20 Rhone-Poulenc Industries Curable, storage-stable liquid organopolysiloxane compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243404A (en) * 1962-04-02 1966-03-29 Gen Electric Silyl amine processing aids for polysiloxane elastomers
US3635743A (en) * 1969-01-06 1972-01-18 Gen Electric Reinforcing silica filler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024234A (en) * 1962-06-27 1966-03-30 Midland Silicones Ltd Improvements in or relating to siloxane elastomers
US4064096A (en) * 1975-02-10 1977-12-20 Rhone-Poulenc Industries Curable, storage-stable liquid organopolysiloxane compositions

Also Published As

Publication number Publication date
BE870208A (fr) 1979-03-05
DE2838379B2 (de) 1980-06-26
GB2003844A (en) 1979-03-21
FR2401874B1 (fr) 1980-09-26
DE2838379A1 (de) 1979-03-08
AT384028B (de) 1987-09-25
GB2003844B (en) 1982-04-15
ATA637478A (de) 1987-02-15
JPS5440578B2 (fr) 1979-12-04
CA1103861A (fr) 1981-06-30
AU522174B2 (en) 1982-05-20
US4116919A (en) 1978-09-26
JPS5450054A (en) 1979-04-19
AU3886178A (en) 1980-02-21
DE2838379C3 (de) 1981-04-16
BR7805797A (pt) 1979-04-24

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