KR100242751B1 - 전위 촉매를 사용하여 사이클릭실옥산을 평형화시키는 방법 - Google Patents

전위 촉매를 사용하여 사이클릭실옥산을 평형화시키는 방법

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Publication number
KR100242751B1
KR100242751B1 KR1019930000871A KR930000871A KR100242751B1 KR 100242751 B1 KR100242751 B1 KR 100242751B1 KR 1019930000871 A KR1019930000871 A KR 1019930000871A KR 930000871 A KR930000871 A KR 930000871A KR 100242751 B1 KR100242751 B1 KR 100242751B1
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KR
South Korea
Prior art keywords
cyclosiloxane
reaction
present
groups
integer
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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 - Fee Related
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KR1019930000871A
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English (en)
Korean (ko)
Other versions
KR930016429A (ko
Inventor
제임스 슐쯔2세 윌리암
버클리 램버트 조셉
카니아 리디아
Original Assignee
인드래니머캐르지
노오쓰웨스턴 유니버시티
맥켈러 로버트 루이스
다우 코닝 코포레이션
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Application filed by 인드래니머캐르지, 노오쓰웨스턴 유니버시티, 맥켈러 로버트 루이스, 다우 코닝 코포레이션 filed Critical 인드래니머캐르지
Publication of KR930016429A publication Critical patent/KR930016429A/ko
Application granted granted Critical
Publication of KR100242751B1 publication Critical patent/KR100242751B1/ko
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    • 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
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1019930000871A 1992-01-23 1993-01-25 전위 촉매를 사용하여 사이클릭실옥산을 평형화시키는 방법 Expired - Fee Related KR100242751B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/824,6640 1992-01-23
US07/824,664 US5196559A (en) 1992-01-23 1992-01-23 Equilibration of cyclic siloxanes with novel catalysts
US7/824,664 1992-01-23

Publications (2)

Publication Number Publication Date
KR930016429A KR930016429A (ko) 1993-08-26
KR100242751B1 true KR100242751B1 (ko) 2000-03-02

Family

ID=25242004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000871A Expired - Fee Related KR100242751B1 (ko) 1992-01-23 1993-01-25 전위 촉매를 사용하여 사이클릭실옥산을 평형화시키는 방법

Country Status (6)

Country Link
US (1) US5196559A (https=)
EP (1) EP0552925B1 (https=)
JP (1) JPH0616683A (https=)
KR (1) KR100242751B1 (https=)
CA (1) CA2087945A1 (https=)
DE (1) DE69309507T2 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180092295A (ko) * 2017-02-08 2018-08-17 버슘머트리얼즈 유에스, 엘엘씨 실리콘-함유 막을 증착시키기 위한 오가노아미노-작용화된 선형 및 환형 올리고실록산
KR20190118981A (ko) * 2018-04-11 2019-10-21 버슘머트리얼즈 유에스, 엘엘씨 규소 포함 필름의 증착을 위한, 유기 아미노로 작용화된 환식 올리고실록산
US12018040B2 (en) 2018-01-30 2024-06-25 Versum Materials Us, Llc Organoamino-functionalized cyclic oligosiloxanes for deposition of silicon-containing films

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137278C2 (de) * 1991-06-08 1999-05-20 Huels Chemische Werke Ag Gemische kettenförmiger und cyclischer Siloxane bzw. Siloxan-Oligomerer, Verfahren zu deren Herstellung sowie ihre Verwendung
ES2120423T3 (es) * 1991-06-08 1998-11-01 Huels Chemische Werke Ag Mezclas de oligomeros de siloxano en forma de cadena y ciclicos, procedimiento para su fabricacion, asi como su uso.
US6262289B1 (en) 1997-06-11 2001-07-17 Kaneka Corporation Process for preparing cyclic oligosiloxanes
US6180811B1 (en) * 1998-12-22 2001-01-30 Dow Corning Corporation Reducing low molecular weight cyclic organosiloxanes in a recirculating process stream
JP4663838B2 (ja) * 2000-01-28 2011-04-06 東レ・ダウコーニング株式会社 環状シロキサンの製造方法
GB0316268D0 (en) * 2003-07-11 2003-08-13 Dow Corning Process for preparing cyclic organohydrogensiloxanes
JP2008540797A (ja) * 2005-05-16 2008-11-20 ダウ・コーニング・コーポレイション ポリ有機シロキサンの再分布方法
US8461274B2 (en) 2008-08-27 2013-06-11 Dow Corning Corporation Polysiloxane redistribution process
US11098069B2 (en) 2018-01-30 2021-08-24 Versum Materials Us, Llc Organoamino-functionalized cyclic oligosiloxanes for deposition of silicon-containing films
JP2023542476A (ja) * 2020-08-21 2023-10-10 ワッカー ケミー アクチエンゲゼルシャフト シロキサンの調製方法

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3002951A (en) * 1959-04-27 1961-10-03 Dow Corning Method of polymerizing cyclic diorganosiloxanes
US3642851A (en) * 1968-12-27 1972-02-15 Union Carbide Corp Preparation of linear halosiloxanes and compounds derived therefrom
BE759495A (fr) * 1969-11-27 1971-05-26 Rhone Poulenc Sa Preparation de siloxanes par redistribution
US4008261A (en) * 1975-01-02 1977-02-15 Dow Corning Corporation Method of preparing phosphonium siloxanes and products thereof
US4222952A (en) * 1979-06-25 1980-09-16 Union Carbide Corporation Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups
US4348531A (en) * 1979-08-30 1982-09-07 General Electric Company Fluorosilicone polydimethylsiloxane equilibration chainstopper and process for manufacture
US4447630A (en) * 1983-08-29 1984-05-08 General Electric Company Method for making cyclopolydimethylsiloxanes
US4556726A (en) * 1985-01-09 1985-12-03 Union Carbide Corporation Process for converting octamethylcyclotetrasiloxane to decamethylcyclopentasiloxane
US4719276A (en) * 1986-10-27 1988-01-12 Dow Corning Corporation Neutralization of catalyst in polymerization of polydiorganosiloxane
DE3726028A1 (de) * 1987-08-05 1989-02-16 Wacker Chemie Gmbh Verfahren zur herstellung von niedermolekularen organo-(poly)siloxanen
DE3727182A1 (de) * 1987-08-14 1989-02-23 Wacker Chemie Gmbh Herstellung und weiterverarbeitung von mischungen mit einem hohen anteil an organocyclosiloxanen
US4764631A (en) * 1988-01-15 1988-08-16 Dow Corning Corporation Preparation of cyclopolydiorganosiloxanes via vapor phase rearrangement
US4895968A (en) * 1988-10-24 1990-01-23 General Electric Company Acid equilibration method for organcpolysiloxanes having carbon-silicon-bonded aromatic organic radicals
US5087683A (en) * 1989-02-07 1992-02-11 Shin-Etsu Chemical Co. Ltd. Process for producing α, ω-hydroxyfluoroalkylpolysiloxanes
US5068383A (en) * 1990-11-09 1991-11-26 Dow Corning Corporation Catalyzed redistribution of polyorganosiloxanes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180092295A (ko) * 2017-02-08 2018-08-17 버슘머트리얼즈 유에스, 엘엘씨 실리콘-함유 막을 증착시키기 위한 오가노아미노-작용화된 선형 및 환형 올리고실록산
KR102153577B1 (ko) * 2017-02-08 2020-09-08 버슘머트리얼즈 유에스, 엘엘씨 실리콘-함유 막을 증착시키기 위한 오가노아미노-작용화된 선형 및 환형 올리고실록산
US12534579B2 (en) 2017-02-08 2026-01-27 Versum Materials Us, Llc Organoamino-functionalized linear and cyclic oligosiloxanes for deposition of silicon-containing films
US12018040B2 (en) 2018-01-30 2024-06-25 Versum Materials Us, Llc Organoamino-functionalized cyclic oligosiloxanes for deposition of silicon-containing films
KR20190118981A (ko) * 2018-04-11 2019-10-21 버슘머트리얼즈 유에스, 엘엘씨 규소 포함 필름의 증착을 위한, 유기 아미노로 작용화된 환식 올리고실록산
KR102270182B1 (ko) * 2018-04-11 2021-06-28 버슘머트리얼즈 유에스, 엘엘씨 규소 포함 필름의 증착을 위한, 유기 아미노로 작용화된 환식 올리고실록산

Also Published As

Publication number Publication date
KR930016429A (ko) 1993-08-26
DE69309507T2 (de) 1997-10-23
DE69309507D1 (de) 1997-05-15
CA2087945A1 (en) 1993-07-24
JPH0616683A (ja) 1994-01-25
EP0552925A2 (en) 1993-07-28
EP0552925B1 (en) 1997-04-09
EP0552925A3 (https=) 1994-03-09
US5196559A (en) 1993-03-23

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