JPS6090220A - シクロポリジメチルシロキサン類の製造法 - Google Patents

シクロポリジメチルシロキサン類の製造法

Info

Publication number
JPS6090220A
JPS6090220A JP59177628A JP17762884A JPS6090220A JP S6090220 A JPS6090220 A JP S6090220A JP 59177628 A JP59177628 A JP 59177628A JP 17762884 A JP17762884 A JP 17762884A JP S6090220 A JPS6090220 A JP S6090220A
Authority
JP
Japan
Prior art keywords
hci
dimethyldichlorosilane
hydrolysis
aqueous
cyclopolydimethylsiloxanes
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.)
Granted
Application number
JP59177628A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430958B2 (enExample
Inventor
ロバート・アール・ウィリアムス，ジュニア
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS6090220A publication Critical patent/JPS6090220A/ja
Publication of JPH0430958B2 publication Critical patent/JPH0430958B2/ja
Granted 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
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
JP59177628A 1983-08-29 1984-08-28 シクロポリジメチルシロキサン類の製造法 Granted JPS6090220A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US527539 1983-08-29
US06/527,539 US4447630A (en) 1983-08-29 1983-08-29 Method for making cyclopolydimethylsiloxanes

Publications (2)

Publication Number Publication Date
JPS6090220A true JPS6090220A (ja) 1985-05-21
JPH0430958B2 JPH0430958B2 (enExample) 1992-05-25

Family

ID=24101865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59177628A Granted JPS6090220A (ja) 1983-08-29 1984-08-28 シクロポリジメチルシロキサン類の製造法

Country Status (6)

Country Link
US (1) US4447630A (enExample)
JP (1) JPS6090220A (enExample)
CA (1) CA1247118A (enExample)
DE (1) DE3428531A1 (enExample)
FR (1) FR2551067A1 (enExample)
GB (1) GB2145727A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060958A1 (ja) 2007-11-09 2009-05-14 Kaneka Corporation 環状ポリオルガノシロキサンの製造方法、硬化剤、硬化性組成物およびその硬化物
US7678871B2 (en) 2005-03-30 2010-03-16 Shin-Etsu Chemical Co., Ltd. Preparation of cyclic oligosiloxane

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605634B1 (fr) * 1986-10-23 1989-06-09 Rhone Poulenc Chimie Procede d'hydrolyse d'organodichlorosilanes
US5196559A (en) * 1992-01-23 1993-03-23 Dow Corning Corporation Equilibration of cyclic siloxanes with novel catalysts
US5233070A (en) * 1992-12-23 1993-08-03 Dow Corning Corporation Process for converting chlorine end-terminated polyorganosiloxanes to polyorganocyclosiloxanes
CN114702007B (zh) * 2022-04-25 2023-04-28 合盛硅业股份有限公司 硅油副产物处理装置、硅油制备系统和单体制备系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112899A (en) * 1975-03-07 1976-10-05 Minnesota Mining & Mfg Rapidly hardenable siloxane composite
JPS5278835A (en) * 1975-12-20 1977-07-02 Bayer Ag Process for manufacturing organosiloxane

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA887659A (en) * 1971-12-07 J. Macher Robert Promoter for anionic siloxane rearrangement
US2465547A (en) * 1949-03-29 Hexadecamethylcyclooctasiloxane
US2732398A (en) * 1953-01-29 1956-01-24 cafiicfzsojk
US2961425A (en) * 1958-04-07 1960-11-22 Dow Corning Fluoroalkylsiloxane fluids
DE2116430A1 (de) * 1971-04-03 1972-10-12 Bayer Ag Verfahren zur Herstellung von Gemischen linearer hochpolymerer Organosiloxane mit Füllstoffen
DE2453482B2 (de) * 1974-11-12 1980-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von endständig chlorsubstituierten, linearen oder verzweigten Organosiloxanen
US3983148A (en) * 1975-08-29 1976-09-28 Union Carbide Corporation Process for producing cyclic siloxanes
DE2855927A1 (de) * 1978-12-23 1980-07-24 Bayer Ag Verfahren zur herstellung von siliciumfunktionellen polyorganosiloxanen
DE2919559A1 (de) * 1979-05-15 1980-11-27 Bayer Ag Verfahren zur herstellung von mehrfach verzweigten siliciumfunktionellen polyorganosiloxanen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112899A (en) * 1975-03-07 1976-10-05 Minnesota Mining & Mfg Rapidly hardenable siloxane composite
JPS5278835A (en) * 1975-12-20 1977-07-02 Bayer Ag Process for manufacturing organosiloxane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678871B2 (en) 2005-03-30 2010-03-16 Shin-Etsu Chemical Co., Ltd. Preparation of cyclic oligosiloxane
WO2009060958A1 (ja) 2007-11-09 2009-05-14 Kaneka Corporation 環状ポリオルガノシロキサンの製造方法、硬化剤、硬化性組成物およびその硬化物

Also Published As

Publication number Publication date
CA1247118A (en) 1988-12-20
GB2145727A (en) 1985-04-03
FR2551067A1 (fr) 1985-03-01
JPH0430958B2 (enExample) 1992-05-25
US4447630A (en) 1984-05-08
GB8410769D0 (en) 1984-06-06
DE3428531A1 (de) 1985-03-14

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