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GB1526324A - Hydrosilylation catalysts - Google Patents

Hydrosilylation catalysts

Info

Publication number
GB1526324A
GB1526324A GB29221/76A GB2922176A GB1526324A GB 1526324 A GB1526324 A GB 1526324A GB 29221/76 A GB29221/76 A GB 29221/76A GB 2922176 A GB2922176 A GB 2922176A GB 1526324 A GB1526324 A GB 1526324A
Authority
GB
United Kingdom
Prior art keywords
compound
july
organic
catalyst
groups
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
GB29221/76A
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.)
Dow Silicones UK Ltd
Original Assignee
Dow Corning Ltd
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 Dow Corning Ltd filed Critical Dow Corning Ltd
Priority to GB29221/76A priority Critical patent/GB1526324A/en
Priority to JP8307377A priority patent/JPS539287A/en
Priority to BE179312A priority patent/BE856778A/en
Priority to DE19772731870 priority patent/DE2731870A1/en
Publication of GB1526324A publication Critical patent/GB1526324A/en
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
    • C07F7/12—Organo silicon halides
    • C07F7/14—Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • B01J31/1625—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
    • B01J31/1633—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups covalent linkages via silicon containing groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2291—Olefins
    • 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
    • C07F7/0878—Si-C bond
    • C07F7/0879—Hydrosilylation reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/828—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30—Halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

1526324 Platinum/aminoorganomodified silica silylation catalysts DOW CORNING Ltd 14 July 1977 [14 July 1976] 29221/76 Headings C3S and C3T [Also in Divisions B1 and C1] Silicon compounds having Si-H groups are reacted with organic or organosilicon substances containing aliphatic insaturations in the presence of a catalyst prepared by contacting an inorganic particulate solid with groups bonded to the surface (see Division B1) with or The silicon compound may be a silane, e.g. trichlorosilane or methyldichlorosilane, or an organosiloxane and the organic compound may be allyl chloride. The catalyst may remain in the product, e.g. an elastomeric or resinous organosilicon compound, where it may function as an additive or filler.
GB29221/76A 1976-07-14 1976-07-14 Hydrosilylation catalysts Expired GB1526324A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB29221/76A GB1526324A (en) 1976-07-14 1976-07-14 Hydrosilylation catalysts
JP8307377A JPS539287A (en) 1976-07-14 1977-07-13 Novel catalysts for
BE179312A BE856778A (en) 1976-07-14 1977-07-13 HYDROSILYLATION CATALYZERS AND THEIR PREPARATION
DE19772731870 DE2731870A1 (en) 1976-07-14 1977-07-14 METHOD OF MANUFACTURING CATALYST MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29221/76A GB1526324A (en) 1976-07-14 1976-07-14 Hydrosilylation catalysts

Publications (1)

Publication Number Publication Date
GB1526324A true GB1526324A (en) 1978-09-27

Family

ID=10288076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29221/76A Expired GB1526324A (en) 1976-07-14 1976-07-14 Hydrosilylation catalysts

Country Status (4)

Country Link
JP (1) JPS539287A (en)
BE (1) BE856778A (en)
DE (1) DE2731870A1 (en)
GB (1) GB1526324A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206402A (en) * 1992-09-17 1993-04-27 Dow Corning Corporation Process for preparation of Ω-alkenylchlorosilanes
US5270424A (en) * 1991-12-07 1993-12-14 Dow Corning Limited Hydrosilylation process
WO2007106427A2 (en) * 2006-03-10 2007-09-20 Ppg Industries Ohio, Inc. Heterogeneous hydrosilylation catalysts, polymers formed therewith, and related coating compositions
CN110201706A (en) * 2019-06-18 2019-09-06 仲恺农业工程学院 Pt/NH2-MCM-41 catalyst, preparation method and application thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131954C2 (en) * 1981-08-13 1984-10-31 Degussa Ag, 6000 Frankfurt Metal complexes of polymeric, optionally crosslinked organosiloxane amines, process for their preparation and use
JPS59152056U (en) * 1983-03-30 1984-10-12 東陶機器株式会社 Assembly pool bottom
JPS59177655U (en) * 1983-05-14 1984-11-28 東陶機器株式会社 assembly pool
JPS59177657U (en) * 1983-05-14 1984-11-28 東陶機器株式会社 assembly pool
JPS59177654U (en) * 1983-05-14 1984-11-28 東陶機器株式会社 assembly pool
US4503160A (en) * 1983-08-29 1985-03-05 General Electric Company Hydrosilylation method, catalyst and method for making
CN113559862B (en) * 2021-06-21 2022-04-22 北京工商大学 Atomic-scale promoter-modified CuO composite mesogenic catalyst and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426881A (en) * 1972-11-17 1976-03-03 British Petroleum Co Catalysts
GB1432339A (en) * 1972-12-11 1976-04-14 Ici Ltd Organopolysiloxane compositions
GB1527598A (en) * 1974-11-12 1978-10-04 Dow Corning Ltd Catalysts and carriers therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270424A (en) * 1991-12-07 1993-12-14 Dow Corning Limited Hydrosilylation process
US5206402A (en) * 1992-09-17 1993-04-27 Dow Corning Corporation Process for preparation of Ω-alkenylchlorosilanes
WO2007106427A2 (en) * 2006-03-10 2007-09-20 Ppg Industries Ohio, Inc. Heterogeneous hydrosilylation catalysts, polymers formed therewith, and related coating compositions
WO2007106427A3 (en) * 2006-03-10 2008-04-03 Ppg Ind Ohio Inc Heterogeneous hydrosilylation catalysts, polymers formed therewith, and related coating compositions
CN110201706A (en) * 2019-06-18 2019-09-06 仲恺农业工程学院 Pt/NH2-MCM-41 catalyst, preparation method and application thereof

Also Published As

Publication number Publication date
DE2731870C2 (en) 1988-09-22
DE2731870A1 (en) 1978-01-19
JPS539287A (en) 1978-01-27
JPS5731459B2 (en) 1982-07-05
BE856778A (en) 1978-01-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960714