FR1041648A - Procédé de préparation de méthyldisiloxane-diols - Google Patents

Procédé de préparation de méthyldisiloxane-diols

Info

Publication number
FR1041648A
FR1041648A FR1041648DA FR1041648A FR 1041648 A FR1041648 A FR 1041648A FR 1041648D A FR1041648D A FR 1041648DA FR 1041648 A FR1041648 A FR 1041648A
Authority
FR
France
Prior art keywords
methyldisiloxane
diols
preparation
methyldisiloxane diols
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1041648A publication Critical patent/FR1041648A/fr
Expired legal-status Critical Current

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
    • C07F7/08—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
    • 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
    • C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
FR1041648D 1950-03-15 1951-03-06 Procédé de préparation de méthyldisiloxane-diols Expired FR1041648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US149886A US2600307A (en) 1950-03-15 1950-03-15 Method of making methyl-substituted disiloxane diols

Publications (1)

Publication Number Publication Date
FR1041648A true FR1041648A (fr) 1953-10-26

Family

ID=22532211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041648D Expired FR1041648A (fr) 1950-03-15 1951-03-06 Procédé de préparation de méthyldisiloxane-diols

Country Status (3)

Country Link
US (1) US2600307A (fr)
FR (1) FR1041648A (fr)
GB (1) GB687542A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644805A (en) * 1951-05-15 1953-07-07 Gen Electric Boric acid-methyl polysiloxane composition
US2678938A (en) * 1952-04-09 1954-05-18 Gen Electric Unsaturated siloxanediols
BE524470A (fr) * 1952-11-22 1900-01-01
GB751992A (en) * 1953-05-08 1956-07-04 Midland Silicones Ltd A process for the preparation of water-soluble organosilicon compositions
US2868826A (en) * 1955-10-31 1959-01-13 Union Carbide Corp Cyclohexenylethyldiethoxysilane
US2849473A (en) * 1955-10-31 1958-08-26 Union Carbide Corp Ethylsiloxane bis (dimethyl siloxane) cyclic trimer
DE1019652B (de) * 1956-07-21 1957-11-21 Kali Chemie Ag Verfahren zur Herstellung von fluorfreien Organosiloxanen durch Hydrolyse von Organofluorsilanen mit waessrigen AEtzalkalien
US3154431A (en) * 1957-10-16 1964-10-27 Johns Manville Fiber Glass Inc Method of treating a surface with a stable aqueous silanol dispersion
US2972626A (en) * 1958-01-15 1961-02-21 Monsanto Chemicals Purification of organo-silicate condensation products
US3046294A (en) * 1959-12-31 1962-07-24 Union Carbide Corp Primary amine catalyzed process for producing hydroxysilicon compounds
US3046242A (en) * 1961-05-19 1962-07-24 Johns Manville Method for producing aqueous silanol dispersion by contacting a metal siliconate with a cation exchanger and product thereof
DE1158070B (de) * 1961-08-07 1963-11-28 Elfriede Husemann Dr Verfahren zur Herstellung von Silanolen mit Styrolgruppen
US3231575A (en) * 1962-11-01 1966-01-25 Gen Electric 1-methyl-1, 3, 3-triphenyldisiloxane-1, 3-diol amine complexes
US3373138A (en) * 1964-01-29 1968-03-12 Dow Corning Process for making siloxane polymers from silanes
US3542834A (en) * 1968-08-15 1970-11-24 Dow Corning Higher alkyl containing disiloxanols
US4395563A (en) * 1981-10-29 1983-07-26 General Electric Company Hydrolysis of alkoxysilanes
JPH0751582B2 (ja) * 1989-08-08 1995-06-05 信越化学工業株式会社 両末端にシラノール基を有する直鎖状オルガノテトラシロキサンの製造方法
CN105440069B (zh) * 2015-10-14 2018-05-15 日照岚星化工工业有限公司 一种中和γ-氯丙基三乙氧基硅烷合成液中氯离子的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258218A (en) * 1939-08-01 1941-10-07 Gen Electric Methyl silicones and related products

Also Published As

Publication number Publication date
US2600307A (en) 1952-06-10
GB687542A (en) 1953-02-18

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