BR8200450A - Processo para preparar um catalisador de platina para reacoes de hidrolizacao e catalisador de platina - Google Patents

Processo para preparar um catalisador de platina para reacoes de hidrolizacao e catalisador de platina

Info

Publication number
BR8200450A
BR8200450A BR8200450A BR8200450A BR8200450A BR 8200450 A BR8200450 A BR 8200450A BR 8200450 A BR8200450 A BR 8200450A BR 8200450 A BR8200450 A BR 8200450A BR 8200450 A BR8200450 A BR 8200450A
Authority
BR
Brazil
Prior art keywords
platinum catalyst
platinum
styrene
prepare
complexes
Prior art date
Application number
BR8200450A
Other languages
English (en)
Inventor
Richard C Mcfee
James R Adkins
Richard L Miskowski
Original Assignee
Sws Silicones Corp
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 Sws Silicones Corp filed Critical Sws Silicones Corp
Publication of BR8200450A publication Critical patent/BR8200450A/pt

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
    • A61K6/61—Cationic, anionic or redox initiators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/90—Compositions for taking dental impressions
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System compounds of the platinum group
    • C07F15/0086—Platinum compounds
    • 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 System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0801—General processes
    • 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
BR8200450A 1981-02-02 1982-01-27 Processo para preparar um catalisador de platina para reacoes de hidrolizacao e catalisador de platina BR8200450A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/230,462 US4394317A (en) 1981-02-02 1981-02-02 Platinum-styrene complexes which promote hydrosilation reactions

Publications (1)

Publication Number Publication Date
BR8200450A true BR8200450A (pt) 1982-11-30

Family

ID=22865319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8200450A BR8200450A (pt) 1981-02-02 1982-01-27 Processo para preparar um catalisador de platina para reacoes de hidrolizacao e catalisador de platina

Country Status (8)

Country Link
US (2) US4394317A (pt)
EP (1) EP0057459B1 (pt)
JP (1) JPS57136945A (pt)
AT (1) ATE11543T1 (pt)
AU (1) AU540319B2 (pt)
BR (1) BR8200450A (pt)
CA (1) CA1180319A (pt)
DE (1) DE3262070D1 (pt)

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WO2023111405A1 (fr) 2021-12-17 2023-06-22 Elkem Silicones France Sas Procédé de préparation de mousse silicone
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WO2023214130A1 (fr) 2022-05-03 2023-11-09 Elkem Silicones France Sas Article apte au contact alimentaire et son procédé de fabrication
EP4273204A1 (en) 2022-05-03 2023-11-08 ELKEM SILICONES France SAS Medical silicone pressure-sensitive adhesive composition
WO2024026456A1 (en) 2022-07-28 2024-02-01 Elkem Silicones USA Corp. Silicone foam compositions
EP4344873A1 (en) 2022-09-27 2024-04-03 Elkem Silicones France SAS Post-treatment of a 3d-printed elastomer silicone article
WO2024067506A1 (en) 2022-09-27 2024-04-04 Elkem Silicones Shanghai Co., Ltd. Method for post-treating an object

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US3159662A (en) * 1962-07-02 1964-12-01 Gen Electric Addition reaction
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US3775452A (en) * 1971-04-28 1973-11-27 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US4398010A (en) * 1981-12-07 1983-08-09 Sws Silicones Corporation Method for accelerating the activity of a hydrosilation catalyst

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US4450283A (en) 1984-05-22
ATE11543T1 (de) 1985-02-15
US4394317A (en) 1983-07-19
JPH0237211B2 (pt) 1990-08-23
AU7812881A (en) 1982-08-12
JPS57136945A (en) 1982-08-24
AU540319B2 (en) 1984-11-08
EP0057459B1 (en) 1985-01-30
CA1180319A (en) 1985-01-02
DE3262070D1 (en) 1985-03-14
EP0057459A1 (en) 1982-08-11

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