NO902028L - Fremgangsmaate for hydrogenering av polymerer. - Google Patents

Fremgangsmaate for hydrogenering av polymerer.

Info

Publication number
NO902028L
NO902028L NO90902028A NO902028A NO902028L NO 902028 L NO902028 L NO 902028L NO 90902028 A NO90902028 A NO 90902028A NO 902028 A NO902028 A NO 902028A NO 902028 L NO902028 L NO 902028L
Authority
NO
Norway
Prior art keywords
polymers
catalysts
hydrogeneration
procedure
hydrogenated
Prior art date
Application number
NO90902028A
Other languages
English (en)
Norwegian (no)
Other versions
NO902028D0 (no
Inventor
David R Wilson
James C Stevens
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of NO902028D0 publication Critical patent/NO902028D0/no
Publication of NO902028L publication Critical patent/NO902028L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
NO90902028A 1989-05-09 1990-05-08 Fremgangsmaate for hydrogenering av polymerer. NO902028L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/349,549 US4929699A (en) 1989-05-09 1989-05-09 Process for hydrogenation of polymers

Publications (2)

Publication Number Publication Date
NO902028D0 NO902028D0 (no) 1990-05-08
NO902028L true NO902028L (no) 1990-11-12

Family

ID=23372871

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902028A NO902028L (no) 1989-05-09 1990-05-08 Fremgangsmaate for hydrogenering av polymerer.

Country Status (12)

Country Link
US (1) US4929699A (es)
EP (1) EP0397026B1 (es)
JP (1) JPH02311504A (es)
KR (1) KR900018155A (es)
AT (1) ATE96810T1 (es)
AU (1) AU633564B2 (es)
CA (1) CA2016250A1 (es)
DE (1) DE69004326T2 (es)
DK (1) DK0397026T3 (es)
ES (1) ES2059872T3 (es)
FI (1) FI902298A0 (es)
NO (1) NO902028L (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187236A (en) * 1990-01-16 1993-02-16 Mobil Oil Corporation Solid block and random elastomeric copolymers
US5149895A (en) * 1990-01-16 1992-09-22 Mobil Oil Corporation Vulcanizable liquid compositions
US5177155A (en) * 1991-05-13 1993-01-05 Shell Oil Company Selective hydrogenation of conjugation diolefin polymers with rare earth catalysts
ES2053363B1 (es) * 1991-12-05 1995-02-16 Repsol Quimica Sa Procedimiento de hidrogenacion de olefinas.
US5399632A (en) * 1992-09-30 1995-03-21 Exxon Research & Engineering Co. Hydrogenation process for unsaturated homo and copolymers
US5244980A (en) * 1992-12-07 1993-09-14 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers with Tebbe's reagent
WO1996018655A1 (en) * 1994-12-12 1996-06-20 The Dow Chemical Company Hydrogenation of unsaturated polymers using monocyclopentadienyl group iv metal catalysts
US5705571A (en) * 1996-05-17 1998-01-06 Taiwan Synthetic Rubber Corporation Process for selective hydrogenation of conjugated diene polymer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
JPS60220147A (ja) * 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
US4801666A (en) * 1985-03-25 1989-01-31 Northwestern University Olefin and cycloalkene polymerization with organolanthanide catalysts
US4716257A (en) * 1985-03-25 1987-12-29 Northwestern University Organolanthanide catalysts
US4668773A (en) * 1985-03-25 1987-05-26 Northwestern University Organolanthanide catalysts

Also Published As

Publication number Publication date
ES2059872T3 (es) 1994-11-16
NO902028D0 (no) 1990-05-08
US4929699A (en) 1990-05-29
DK0397026T3 (da) 1994-02-07
CA2016250A1 (en) 1990-11-09
KR900018155A (ko) 1990-12-20
FI902298A0 (fi) 1990-05-08
DE69004326D1 (de) 1993-12-09
JPH02311504A (ja) 1990-12-27
EP0397026B1 (en) 1993-11-03
DE69004326T2 (de) 1994-05-05
AU5483190A (en) 1990-11-15
EP0397026A1 (en) 1990-11-14
AU633564B2 (en) 1993-02-04
ATE96810T1 (de) 1993-11-15

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