FR1474900A - Nouveau procédé de préparation d'organopolysiloxanes - Google Patents

Nouveau procédé de préparation d'organopolysiloxanes

Info

Publication number
FR1474900A
FR1474900A FR49336A FR49336A FR1474900A FR 1474900 A FR1474900 A FR 1474900A FR 49336 A FR49336 A FR 49336A FR 49336 A FR49336 A FR 49336A FR 1474900 A FR1474900 A FR 1474900A
Authority
FR
France
Prior art keywords
new process
preparing organopolysiloxanes
organopolysiloxanes
preparing
new
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
FR49336A
Other languages
English (en)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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
Priority to NL131011D priority Critical patent/NL131011C/xx
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR49336A priority patent/FR1474900A/fr
Priority to NL6701723A priority patent/NL6701723A/xx
Priority to US614559A priority patent/US3398118A/en
Priority to GB6304/67A priority patent/GB1105844A/en
Priority to DE1745319A priority patent/DE1745319C3/de
Application granted granted Critical
Publication of FR1474900A publication Critical patent/FR1474900A/fr
Expired legal-status Critical Current

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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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

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)
FR49336A 1966-11-02 1966-11-02 Nouveau procédé de préparation d'organopolysiloxanes Expired FR1474900A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL131011D NL131011C (fr) 1966-11-02
FR49336A FR1474900A (fr) 1966-11-02 1966-11-02 Nouveau procédé de préparation d'organopolysiloxanes
NL6701723A NL6701723A (fr) 1966-11-02 1967-02-03
US614559A US3398118A (en) 1966-11-02 1967-02-08 Process for the preparation of organopolysiloxanes
GB6304/67A GB1105844A (en) 1966-11-02 1967-02-09 Process for the preparation of organopolysiloxanes
DE1745319A DE1745319C3 (de) 1966-11-02 1967-02-10 Verfahren zur Herstellung von linearen oder vernetzten Organopolysiloxanen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49336A FR1474900A (fr) 1966-11-02 1966-11-02 Nouveau procédé de préparation d'organopolysiloxanes

Publications (1)

Publication Number Publication Date
FR1474900A true FR1474900A (fr) 1967-03-31

Family

ID=8601179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49336A Expired FR1474900A (fr) 1966-11-02 1966-11-02 Nouveau procédé de préparation d'organopolysiloxanes

Country Status (5)

Country Link
US (1) US3398118A (fr)
DE (1) DE1745319C3 (fr)
FR (1) FR1474900A (fr)
GB (1) GB1105844A (fr)
NL (2) NL6701723A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248546A1 (de) * 1982-12-29 1984-07-05 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von fluoralkylgruppen aufweisendem diorganopolysiloxan
DE3504185A1 (de) * 1985-02-07 1986-08-07 Wacker-Chemie GmbH, 8000 München Verfahren zur erhoehung des molekulargewichts von diorgano(poly)-siloxan
CN115386086A (zh) * 2022-08-02 2022-11-25 长缆电工科技股份有限公司 一种二甲基硅油的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830967A (en) * 1953-01-13 1958-04-15 Wacker Chemie Gmbh Process for polymerizing polyorganosiloxanes with phosphorus-nitrogen compounds
US2739952A (en) * 1953-06-24 1956-03-27 Gen Electric Organopolysiloxanes stabilized with organophosphorus compounds
US3186967A (en) * 1961-04-12 1965-06-01 Wacker Chemie Gmbh Method of preparing high molecular weight organosiloxane polymers
US3274153A (en) * 1962-05-02 1966-09-20 Dow Corning Method of polymerizing hydroxylated organosilicon compounds
US3294740A (en) * 1965-01-25 1966-12-27 Dow Corning Method of polymerizing cyclotrisiloxanes ii

Also Published As

Publication number Publication date
DE1745319A1 (de) 1972-04-13
US3398118A (en) 1968-08-20
DE1745319B2 (de) 1973-02-22
GB1105844A (en) 1968-03-13
DE1745319C3 (de) 1973-09-20
NL6701723A (fr) 1967-08-14
NL131011C (fr)

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