DE68920626D1 - Verfahren zur Herstellung eines behandelten Siliciumdioxidfüllstoffes für Silikonkautschuk. - Google Patents

Verfahren zur Herstellung eines behandelten Siliciumdioxidfüllstoffes für Silikonkautschuk.

Info

Publication number
DE68920626D1
DE68920626D1 DE68920626T DE68920626T DE68920626D1 DE 68920626 D1 DE68920626 D1 DE 68920626D1 DE 68920626 T DE68920626 T DE 68920626T DE 68920626 T DE68920626 T DE 68920626T DE 68920626 D1 DE68920626 D1 DE 68920626D1
Authority
DE
Germany
Prior art keywords
preparation
silicon dioxide
silicone rubber
treated silicon
dioxide filler
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 - Fee Related
Application number
DE68920626T
Other languages
English (en)
Other versions
DE68920626T2 (de
Inventor
Warde Thomas Collins
Kenneth Ray Cottrell
John Carlton Saam
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
Application granted granted Critical
Publication of DE68920626D1 publication Critical patent/DE68920626D1/de
Publication of DE68920626T2 publication Critical patent/DE68920626T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
DE1989620626 1988-05-13 1989-05-10 Verfahren zur Herstellung eines behandelten Siliciumdioxidfüllstoffes für Silikonkautschuk. Expired - Fee Related DE68920626T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19362688A 1988-05-13 1988-05-13

Publications (2)

Publication Number Publication Date
DE68920626D1 true DE68920626D1 (de) 1995-03-02
DE68920626T2 DE68920626T2 (de) 1995-08-31

Family

ID=22714383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989620626 Expired - Fee Related DE68920626T2 (de) 1988-05-13 1989-05-10 Verfahren zur Herstellung eines behandelten Siliciumdioxidfüllstoffes für Silikonkautschuk.

Country Status (6)

Country Link
EP (1) EP0342025B1 (de)
JP (1) JPH0725934B2 (de)
AU (1) AU620089B2 (de)
CA (1) CA1335018C (de)
DE (1) DE68920626T2 (de)
ES (1) ES2069580T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008305A (en) * 1989-02-06 1991-04-16 Dow Corning Corporation Treated silica for reinforcing silicone elastomer
FR2733760B1 (fr) * 1995-05-05 1997-08-01 Rhone Poulenc Chimie Composition d'organopolysiloxane elastomerique stabilisee thermiquement par des nanoparticules metalliques et elastomere transparent obtenu
DE19756831A1 (de) 1997-12-19 1999-07-01 Wacker Chemie Gmbh Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt
EP0959102B1 (de) * 1998-05-18 2005-09-28 Shin-Etsu Chemical Co., Ltd. Mit Silan oberflächenbehandelte Kieselsäureteilchen, Verfahren zu ihrer Herstellung und ihre Verwendung
AU6785900A (en) * 1999-08-19 2001-03-13 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
GB0028254D0 (en) 2000-11-21 2001-01-03 Dow Corning Sa Organopolysiloxane compositions and their preparation
WO2013022532A1 (en) 2011-08-05 2013-02-14 Dow Corning Corporation Filled silicone compositions, preparations and uses thereof
CN113045901B (zh) * 2021-02-08 2022-07-12 浙江森日有机硅材料有限公司 一种免二次硫化加成型液体硅橡胶的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868345A (en) * 1972-03-09 1975-02-25 Kempten Elektroschmelz Gmbh Elastomers made from hardenable masses based on diorganopolysiloxanes
JPS636062A (ja) * 1986-06-25 1988-01-12 Toray Silicone Co Ltd シリカ微粉末の表面改質方法

Also Published As

Publication number Publication date
CA1335018C (en) 1995-03-28
DE68920626T2 (de) 1995-08-31
EP0342025A1 (de) 1989-11-15
AU3471989A (en) 1989-11-16
ES2069580T3 (es) 1995-05-16
JPH01319550A (ja) 1989-12-25
AU620089B2 (en) 1992-02-13
JPH0725934B2 (ja) 1995-03-22
EP0342025B1 (de) 1995-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee