DE68903672T2 - Katalysator zur hydrierung eines polymers und verfahren zur katalytischen hydrierung eines polymers. - Google Patents

Katalysator zur hydrierung eines polymers und verfahren zur katalytischen hydrierung eines polymers.

Info

Publication number
DE68903672T2
DE68903672T2 DE8989304180T DE68903672T DE68903672T2 DE 68903672 T2 DE68903672 T2 DE 68903672T2 DE 8989304180 T DE8989304180 T DE 8989304180T DE 68903672 T DE68903672 T DE 68903672T DE 68903672 T2 DE68903672 T2 DE 68903672T2
Authority
DE
Germany
Prior art keywords
polymer
catalyticly
hydrating
hydrogenating
catalyst
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 - Lifetime
Application number
DE8989304180T
Other languages
English (en)
Other versions
DE68903672D1 (de
Inventor
Mikio Takeuchi
Kunio Goshima
Toshio Teramoto
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of DE68903672D1 publication Critical patent/DE68903672D1/de
Application granted granted Critical
Publication of DE68903672T2 publication Critical patent/DE68903672T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/128—Mixtures of organometallic compounds
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
DE8989304180T 1988-04-28 1989-04-26 Katalysator zur hydrierung eines polymers und verfahren zur katalytischen hydrierung eines polymers. Expired - Lifetime DE68903672T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63104256A JP2718059B2 (ja) 1988-04-28 1988-04-28 重合体の水素添加方法および触媒

Publications (2)

Publication Number Publication Date
DE68903672D1 DE68903672D1 (de) 1993-01-14
DE68903672T2 true DE68903672T2 (de) 1993-06-17

Family

ID=14375849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989304180T Expired - Lifetime DE68903672T2 (de) 1988-04-28 1989-04-26 Katalysator zur hydrierung eines polymers und verfahren zur katalytischen hydrierung eines polymers.

Country Status (5)

Country Link
US (1) US4980421A (de)
EP (1) EP0339986B1 (de)
JP (1) JP2718059B2 (de)
DE (1) DE68903672T2 (de)
FR (1) FR2650964B1 (de)

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JP6417064B1 (ja) 2018-04-09 2018-10-31 住友ゴム工業株式会社 タイヤ用ゴム組成物及びタイヤ
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JP7224150B2 (ja) 2018-11-12 2023-02-17 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
JP2020079336A (ja) 2018-11-12 2020-05-28 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
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JP7444166B2 (ja) 2019-06-26 2024-03-06 住友ゴム工業株式会社 空気入りタイヤ
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Also Published As

Publication number Publication date
FR2650964A1 (fr) 1991-02-22
DE68903672D1 (de) 1993-01-14
JP2718059B2 (ja) 1998-02-25
FR2650964B1 (fr) 1992-03-06
JPH01275605A (ja) 1989-11-06
US4980421A (en) 1990-12-25
EP0339986B1 (de) 1992-12-02
EP0339986A1 (de) 1989-11-02

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Owner name: JSR CORP., TOKIO/TOKYO, JP