BE849598A - Procede pour preparer des organosiloxannes - Google Patents

Procede pour preparer des organosiloxannes

Info

Publication number
BE849598A
BE849598A BE2055542A BE2055542A BE849598A BE 849598 A BE849598 A BE 849598A BE 2055542 A BE2055542 A BE 2055542A BE 2055542 A BE2055542 A BE 2055542A BE 849598 A BE849598 A BE 849598A
Authority
BE
Belgium
Prior art keywords
organosiloxannes
preparing
preparing organosiloxannes
Prior art date
Application number
BE2055542A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE849598A publication Critical patent/BE849598A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
BE2055542A 1975-12-20 1976-12-20 Procede pour preparer des organosiloxannes BE849598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2557624A DE2557624C3 (de) 1975-12-20 1975-12-20 Verfahren zur Herstellung von Organosiloxanen

Publications (1)

Publication Number Publication Date
BE849598A true BE849598A (fr) 1977-06-20

Family

ID=5965033

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055542A BE849598A (fr) 1975-12-20 1976-12-20 Procede pour preparer des organosiloxannes

Country Status (11)

Country Link
US (1) US4060537A (es)
JP (1) JPS6011715B2 (es)
BE (1) BE849598A (es)
BR (1) BR7608450A (es)
DE (1) DE2557624C3 (es)
ES (1) ES454381A1 (es)
FR (1) FR2335513A1 (es)
GB (1) GB1538609A (es)
IT (1) IT1069096B (es)
MX (1) MX143589A (es)
NL (1) NL177312C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108882A (en) * 1977-10-27 1978-08-22 Dow Corning Corporation Method of preparing methylsiloxanes and methylchloride
US4222953A (en) * 1979-08-06 1980-09-16 Dow Corning Corporation Method of preparing organosiloxanes and methylchloride
JPS5788130A (en) * 1980-11-25 1982-06-01 Shin Etsu Chem Co Ltd Preparation of organosiloxane and methyl chloride
US4447630A (en) * 1983-08-29 1984-05-08 General Electric Company Method for making cyclopolydimethylsiloxanes
BR8504396A (pt) * 1984-09-13 1986-07-08 Union Carbide Corp Processo direto para a preparacao de siloxanos
US4717773A (en) * 1985-10-04 1988-01-05 Kenney Malcolm E Silicate esters and organosilicon compounds
US5126470A (en) * 1991-04-10 1992-06-30 Dow Corning Corporation Preparation of siloxanes
EP0596730A1 (en) * 1992-11-06 1994-05-11 Shin-Etsu Chemical Co., Ltd. Cyclotrisiloxane and process for producing the same
US5241097A (en) * 1992-12-21 1993-08-31 Allied-Signal Inc. Process for the preparation of cyclic siloxane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769830A (en) * 1953-12-29 1956-11-06 Union Carbide & Carbon Corp Process for preparing hexaethylcyclotrisiloxane
US3546265A (en) * 1968-03-18 1970-12-08 Union Carbide Corp Preparation of cyclic siloxanes
BE789272A (fr) * 1971-09-29 1973-03-26 Wacker Chemie Gmbh Procede de preparation d'organosiloxanes
US3853776A (en) * 1972-09-29 1974-12-10 Monsanto Co Low pour point fluids and blends containing same
DE2521742C3 (de) * 1975-05-15 1978-12-21 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Herstellung von Organosiloxanen

Also Published As

Publication number Publication date
BR7608450A (pt) 1977-12-06
FR2335513A1 (fr) 1977-07-15
NL7614065A (nl) 1977-06-22
MX143589A (es) 1981-06-05
DE2557624C3 (de) 1979-05-03
DE2557624B2 (de) 1978-09-07
ES454381A1 (es) 1977-12-16
DE2557624A1 (de) 1977-06-30
IT1069096B (it) 1985-03-25
JPS5278835A (en) 1977-07-02
US4060537A (en) 1977-11-29
NL177312C (nl) 1985-09-02
NL177312B (nl) 1985-04-01
FR2335513B1 (es) 1982-12-03
GB1538609A (en) 1979-01-24
JPS6011715B2 (ja) 1985-03-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19931231