GB1387040A - Compositions based on organopolysiloxanes - Google Patents

Compositions based on organopolysiloxanes

Info

Publication number
GB1387040A
GB1387040A GB2038972A GB2038972A GB1387040A GB 1387040 A GB1387040 A GB 1387040A GB 2038972 A GB2038972 A GB 2038972A GB 2038972 A GB2038972 A GB 2038972A GB 1387040 A GB1387040 A GB 1387040A
Authority
GB
United Kingdom
Prior art keywords
mixed oxide
organopolysiloxanes
compositions based
wacker
sicl
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
Application number
GB2038972A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1387040A publication Critical patent/GB1387040A/en
Expired 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds

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)
  • Silicon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

1387040 Mixed oxides WACKER-CHEMIE GmbH 2 May 1972 [4 May 1971] 20389/72 Heading ClA [Also in Division C3] A pyrogenic mixed oxide of boron and silicon containing 82À5% wt. SiO 2 and 17À5% wt. B 2 O 3 and a surface area of 180 m.<SP>2</SP>/g. is prepared by a flame hydrolysis method in which evaporated SiCl 4 and BCl 3 are burned in a combustion chamber, at a temperature above 800‹ C., together with hydrogen whilst introducing air. The mixed oxide produced is separated off via a cyclone and freed of residual HCl by heating to 200‹ C.
GB2038972A 1971-05-04 1972-05-02 Compositions based on organopolysiloxanes Expired GB1387040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122066 DE2122066C3 (en) 1971-05-04 1971-05-04 Preparation of compounds containing boron based on organopolysiloxanes

Publications (1)

Publication Number Publication Date
GB1387040A true GB1387040A (en) 1975-03-12

Family

ID=5806841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2038972A Expired GB1387040A (en) 1971-05-04 1972-05-02 Compositions based on organopolysiloxanes

Country Status (4)

Country Link
JP (1) JPS4943699B1 (en)
DE (1) DE2122066C3 (en)
FR (1) FR2135248B1 (en)
GB (1) GB1387040A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8129293B2 (en) 2006-03-08 2012-03-06 Dow Corning Corporation Impregnated flexible sheet material
US8664328B2 (en) 2008-04-14 2014-03-04 Dow Corning Corporation Emulsions of boron crosslinked organopolysiloxanes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716225A1 (en) * 1977-04-13 1978-10-26 Degussa Pptd. silica contg. boric acid - used as filler in bouncing putty prodn., avoiding formation of toxic volatile boron cpds.
DE2829045A1 (en) 1978-07-01 1980-01-10 Degussa PRESERVED FELLING ACID
PL126182B1 (en) * 1979-10-25 1983-07-30 Inst Chemii Przemyslowej Polysiloxane composition absorbing mechanical energy
DE19624392A1 (en) * 1996-06-19 1998-01-08 Degussa Boron oxide-silica mixed oxide
JP4774872B2 (en) * 2005-08-30 2011-09-14 株式会社スリーボンド Joining method and composite structure of cured silicone rubber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8129293B2 (en) 2006-03-08 2012-03-06 Dow Corning Corporation Impregnated flexible sheet material
US8664328B2 (en) 2008-04-14 2014-03-04 Dow Corning Corporation Emulsions of boron crosslinked organopolysiloxanes

Also Published As

Publication number Publication date
DE2122066B2 (en) 1974-03-21
DE2122066A1 (en) 1972-11-16
FR2135248A1 (en) 1972-12-15
JPS4943699B1 (en) 1974-11-22
FR2135248B1 (en) 1978-03-03
DE2122066C3 (en) 1974-10-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee