CN100408585C - 制造硅烷醇封端的低聚材料的方法 - Google Patents

制造硅烷醇封端的低聚材料的方法 Download PDF

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Publication number
CN100408585C
CN100408585C CNB028040090A CN02804009A CN100408585C CN 100408585 C CN100408585 C CN 100408585C CN B028040090 A CNB028040090 A CN B028040090A CN 02804009 A CN02804009 A CN 02804009A CN 100408585 C CN100408585 C CN 100408585C
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CN
China
Prior art keywords
polyprotonic acid
neutralized salt
salt
volatility
part neutralized
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 - Fee Related
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CNB028040090A
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English (en)
Chinese (zh)
Other versions
CN1487945A (zh
Inventor
N·E·戈斯
J·S·拉扎诺
S·鲁宾斯兹塔恩
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General Electric Co
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General Electric Co
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Publication date
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Publication of CN1487945A publication Critical patent/CN1487945A/zh
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Publication of CN100408585C publication Critical patent/CN100408585C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
CNB028040090A 2001-01-24 2002-01-23 制造硅烷醇封端的低聚材料的方法 Expired - Fee Related CN100408585C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26391101P 2001-01-24 2001-01-24
US60/263,911 2001-01-24
US10/055,199 US6433204B1 (en) 2001-01-24 2002-01-23 Process for making silanol stopped oligomeric materials
US10/055,199 2002-01-23

Publications (2)

Publication Number Publication Date
CN1487945A CN1487945A (zh) 2004-04-07
CN100408585C true CN100408585C (zh) 2008-08-06

Family

ID=26733955

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028040090A Expired - Fee Related CN100408585C (zh) 2001-01-24 2002-01-23 制造硅烷醇封端的低聚材料的方法

Country Status (9)

Country Link
US (1) US6433204B1 (enExample)
EP (1) EP1358191B1 (enExample)
JP (1) JP4147115B2 (enExample)
KR (1) KR20030094237A (enExample)
CN (1) CN100408585C (enExample)
AT (1) ATE382625T1 (enExample)
DE (1) DE60224362T2 (enExample)
ES (1) ES2296980T3 (enExample)
WO (1) WO2002092607A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040000940A (ko) * 2002-06-26 2004-01-07 알비페인트 주식회사 극미세 실록산 반응중합체의 제조방법
JP2012140391A (ja) * 2011-01-06 2012-07-26 Shin-Etsu Chemical Co Ltd 両末端にシラノール基を有する低分子量直鎖状オルガノポリシロキサンの製造方法
CN104004009B (zh) * 2014-03-18 2016-06-29 杭州洛科曼有机硅有限公司 一种聚二甲基硅二醇的合成方法
CN112625241A (zh) * 2020-10-12 2021-04-09 湖北兴瑞硅材料有限公司 一种低粘度羟基硅油的合成方法
EP4508116A1 (en) 2022-05-09 2025-02-19 Dow Silicones Corporation Polymerisation of siloxane polymers

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267298A (en) * 1979-11-09 1981-05-12 General Electric Company Process for preparing M-stopped silicone fluids from silanol fluids
US4281146A (en) * 1979-12-26 1981-07-28 General Electric Company Method of neutralizing a halogen silicone compound
US4287353A (en) * 1979-11-09 1981-09-01 General Electric Company Process for synthesizing silanol chain-stopped fluorosiloxane fluids
US4683277A (en) * 1986-07-02 1987-07-28 Dow Corning Corporation Method for preparing vinyl terminated fluorine-containing polydiorganosiloxane
JPH01272633A (ja) * 1988-04-25 1989-10-31 Chisso Corp ポリシロキサンの製造方法
US4897459A (en) * 1987-11-25 1990-01-30 General Electric Company Catalyst for producing fluorosilicone polymers
US5087683A (en) * 1989-02-07 1992-02-11 Shin-Etsu Chemical Co. Ltd. Process for producing α, ω-hydroxyfluoroalkylpolysiloxanes
JPH04202326A (ja) * 1990-11-29 1992-07-23 Toray Dow Corning Silicone Co Ltd ジフェニルシロキサン・ジメチルシロキサン共重合体およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309390A (en) 1963-07-01 1967-03-14 Union Carbide Corp Preparation of hydroxy-endblocked siloxane fluids
US3853932A (en) 1973-12-28 1974-12-10 Gen Electric Process for producing silanol end-stopped polymers of low molecular weight
US4272624A (en) * 1974-04-24 1981-06-09 General Electric Company Process for producing high molecular weight diorganopolysiloxanes for use in heat vulcanizable silicone rubber compositions
US5969173A (en) * 1998-12-01 1999-10-19 Dow Corning Corporation Method of making dialkali metal silanolates and siloxanolates
US6316655B1 (en) * 2001-02-20 2001-11-13 Dow Corning Corporation Method of making hydroxy end-terminated linear siloxanes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267298A (en) * 1979-11-09 1981-05-12 General Electric Company Process for preparing M-stopped silicone fluids from silanol fluids
US4287353A (en) * 1979-11-09 1981-09-01 General Electric Company Process for synthesizing silanol chain-stopped fluorosiloxane fluids
US4281146A (en) * 1979-12-26 1981-07-28 General Electric Company Method of neutralizing a halogen silicone compound
US4683277A (en) * 1986-07-02 1987-07-28 Dow Corning Corporation Method for preparing vinyl terminated fluorine-containing polydiorganosiloxane
US4897459A (en) * 1987-11-25 1990-01-30 General Electric Company Catalyst for producing fluorosilicone polymers
JPH01272633A (ja) * 1988-04-25 1989-10-31 Chisso Corp ポリシロキサンの製造方法
US5087683A (en) * 1989-02-07 1992-02-11 Shin-Etsu Chemical Co. Ltd. Process for producing α, ω-hydroxyfluoroalkylpolysiloxanes
JPH04202326A (ja) * 1990-11-29 1992-07-23 Toray Dow Corning Silicone Co Ltd ジフェニルシロキサン・ジメチルシロキサン共重合体およびその製造方法

Also Published As

Publication number Publication date
ES2296980T3 (es) 2008-05-01
WO2002092607A1 (en) 2002-11-21
ATE382625T1 (de) 2008-01-15
CN1487945A (zh) 2004-04-07
EP1358191B1 (en) 2008-01-02
DE60224362T2 (de) 2008-12-18
JP2004536170A (ja) 2004-12-02
US20020099233A1 (en) 2002-07-25
KR20030094237A (ko) 2003-12-11
DE60224362D1 (de) 2008-02-14
EP1358191A1 (en) 2003-11-05
WO2002092607A8 (en) 2004-07-15
US6433204B1 (en) 2002-08-13
JP4147115B2 (ja) 2008-09-10

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Granted publication date: 20080806

Termination date: 20100223