BE802554A - Procede de fabrication de diorganopolysiloxanes a groupements silanol en bout de chaine - Google Patents

Procede de fabrication de diorganopolysiloxanes a groupements silanol en bout de chaine

Info

Publication number
BE802554A
BE802554A BE133654A BE133654A BE802554A BE 802554 A BE802554 A BE 802554A BE 133654 A BE133654 A BE 133654A BE 133654 A BE133654 A BE 133654A BE 802554 A BE802554 A BE 802554A
Authority
BE
Belgium
Prior art keywords
diorganopolysiloxanes
chain
manufacturing
silanol groups
silanol
Prior art date
Application number
BE133654A
Other languages
English (en)
Inventor
B A Ashby
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE802554A publication Critical patent/BE802554A/fr

Links

Classifications

    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE133654A 1972-07-20 1973-07-19 Procede de fabrication de diorganopolysiloxanes a groupements silanol en bout de chaine BE802554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27339272A 1972-07-20 1972-07-20

Publications (1)

Publication Number Publication Date
BE802554A true BE802554A (fr) 1973-11-16

Family

ID=23043740

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133654A BE802554A (fr) 1972-07-20 1973-07-19 Procede de fabrication de diorganopolysiloxanes a groupements silanol en bout de chaine

Country Status (6)

Country Link
JP (1) JPS557855B2 (fr)
BE (1) BE802554A (fr)
DE (1) DE2336493C2 (fr)
FR (1) FR2193847B1 (fr)
GB (1) GB1436883A (fr)
IT (1) IT994980B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551515A (en) * 1984-02-27 1985-11-05 General Electric Company Process for the continuous manufacture of silicone gums
DE3632875A1 (de) * 1986-09-26 1988-04-07 Wacker Chemie Gmbh Kontinuierliches verfahren zur herstellung von triorganosiloxygruppen als endstaendige einheiten aufweisenden organopolysiloxanen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957662C (de) * 1954-02-15 1957-01-17 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk Verfahren zur Herstellung von stabilen Alkyl- und/oder Arylpolysiloxanölen

Also Published As

Publication number Publication date
IT994980B (it) 1975-10-20
FR2193847B1 (fr) 1979-08-03
FR2193847A1 (fr) 1974-02-22
GB1436883A (en) 1976-05-26
JPS557855B2 (fr) 1980-02-28
DE2336493C2 (de) 1985-05-15
JPS4980200A (fr) 1974-08-02
DE2336493A1 (de) 1974-01-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19850731