DE69207524D1 - Verbessertes Verfahren zur selektiven Hydrierung von Polymeren von konjugierten Diolefinen - Google Patents

Verbessertes Verfahren zur selektiven Hydrierung von Polymeren von konjugierten Diolefinen

Info

Publication number
DE69207524D1
DE69207524D1 DE69207524T DE69207524T DE69207524D1 DE 69207524 D1 DE69207524 D1 DE 69207524D1 DE 69207524 T DE69207524 T DE 69207524T DE 69207524 T DE69207524 T DE 69207524T DE 69207524 D1 DE69207524 D1 DE 69207524D1
Authority
DE
Germany
Prior art keywords
polymers
improved process
selective hydrogenation
conjugated diolefins
diolefins
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
Application number
DE69207524T
Other languages
English (en)
Other versions
DE69207524T2 (de
Inventor
Linda Rae Chamberlain
Carma Joleen Gibler
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.)
Kraton Polymers Research BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from US07/756,392 external-priority patent/US5132372A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69207524D1 publication Critical patent/DE69207524D1/de
Application granted granted Critical
Publication of DE69207524T2 publication Critical patent/DE69207524T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
DE69207524T 1991-09-09 1992-09-07 Verbessertes Verfahren zur selektiven Hydrierung von Polymeren von konjugierten Diolefinen Expired - Fee Related DE69207524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/756,392 US5132372A (en) 1991-09-09 1991-09-09 Process for selective hydrogenation of conjugated diolefin polymers
US07/907,349 US5206307A (en) 1991-09-09 1992-07-01 Process for selective hydrogenation of conjugated diolefin polymers

Publications (2)

Publication Number Publication Date
DE69207524D1 true DE69207524D1 (de) 1996-02-22
DE69207524T2 DE69207524T2 (de) 1996-06-27

Family

ID=27116223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207524T Expired - Fee Related DE69207524T2 (de) 1991-09-09 1992-09-07 Verbessertes Verfahren zur selektiven Hydrierung von Polymeren von konjugierten Diolefinen

Country Status (11)

Country Link
US (1) US5206307A (de)
EP (1) EP0532099B1 (de)
JP (1) JP3152513B2 (de)
KR (1) KR100253471B1 (de)
CN (1) CN1050139C (de)
BR (1) BR9203462A (de)
DE (1) DE69207524T2 (de)
ES (1) ES2082349T3 (de)
MX (1) MX9205114A (de)
RU (1) RU2093524C1 (de)
TW (1) TW213925B (de)

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US5583185A (en) * 1992-11-03 1996-12-10 Repsol Quimica S.A. Process for hydrogenation in solution of the double bonds of conjugated dienes, and hydrogenated block copolymer produced
FI97141C (fi) * 1994-03-14 1996-10-25 Neste Oy Menetelmä tyydyttämättömien polymeerien selektiiviseksi hydrogenoimiseksi
WO1996018655A1 (en) * 1994-12-12 1996-06-20 The Dow Chemical Company Hydrogenation of unsaturated polymers using monocyclopentadienyl group iv metal catalysts
MX9701870A (es) * 1996-03-15 1998-04-30 Shell Int Research Proceso para la hidrogenacion de polimeros de dieno conjugados y composiciones catalizadoras adecuadas para usarse en el mismo.
US5814709A (en) * 1996-04-12 1998-09-29 Shell Oil Company Process for hydrogenation on conjugataed diene polymers and catalyst composition suitable for use therein
JPH1053614A (ja) * 1996-05-29 1998-02-24 Shell Internatl Res Maatschappij Bv 共役ジエンポリマーの水素化のためのプロセスとこのプロセスで使用するのに適した触媒組成物
JPH10101727A (ja) * 1996-09-24 1998-04-21 Shell Internatl Res Maatschappij Bv オレフィン又はポリマーを水素化するための触媒及び方法
CN1059907C (zh) * 1997-05-23 2000-12-27 中国石油化工集团公司巴陵石化岳阳石油化工总厂 一种含共轭二烯轻聚合物的选择氢化方法
CN1064053C (zh) * 1997-10-11 2001-04-04 巴陵石化岳阳石油化工总厂 含共轭二烯烃聚合物的选择氢化方法
US6087455A (en) * 1997-12-19 2000-07-11 Shell Oil Company Process for hydrogenation of macromolecular organic substrates
KR100295599B1 (ko) * 1998-09-30 2001-09-22 박찬구 공역디엔 중합체의 수소화 방법
TW583027B (en) * 1998-10-30 2004-04-11 Shell Int Research A method for preparing a hydrogenation catalyst system
KR100295601B1 (ko) * 1999-01-18 2001-07-03 박찬구 공액디엔 중합체의 수소화 방법
EP1257587B1 (de) * 1999-07-09 2004-06-23 Dow Global Technologies Inc. Hydrierung von ungesättigten polymeren mittels diengruppen enthaltenden bis-cyclopentadienyl-metall-katalysatoren von zweiwertigen gruppe-iv-metallen
JP5007013B2 (ja) * 2000-08-25 2012-08-22 クレイトン・ポリマーズ・リサーチ・ベー・ベー 選択的に水素化された、ビニル芳香族炭化水素と共役ジエンのブロック共重合体を作製する方法
KR100515452B1 (ko) * 2003-01-04 2005-09-20 금호석유화학 주식회사 고속분사 노즐 장착 반응기로부터 제조된 리튬하이드라이드를 사용하여 선택적으로 수소화된 공역디엔 중합체를 제조하는 방법
TWI586693B (zh) 2013-07-23 2017-06-11 財團法人工業技術研究院 選擇性氫化共聚物的方法
CN104945541B (zh) * 2014-03-27 2018-11-20 中国石油化工股份有限公司 一种共轭二烯类聚合物的选择性氢化方法

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GB363810A (en) * 1930-12-11 1931-12-31 Ig Farbenindustrie Ag Improvements in the polymerisation of diolefines
US2449949A (en) * 1944-09-04 1948-09-21 Shell Dev Hydrogenated linear polymers and copolymers of branch-chain hexadienes
US3113986A (en) * 1962-01-08 1963-12-10 Hercules Powder Co Ltd Hydrogenation of unsaturated hydrocarbons
US3475399A (en) * 1966-04-26 1969-10-28 Standard Oil Co Saturation of polyalkylenes
US3580897A (en) * 1967-11-27 1971-05-25 Bridgestone Tire Co Ltd Process for producing hydrogenated hydrocarbon polymers
US3525729A (en) * 1967-12-04 1970-08-25 Phillips Petroleum Co Process for production of polymers with controlled saturation
US3472829A (en) * 1968-06-10 1969-10-14 Exxon Research Engineering Co Process for broadening the molecular weight distribution in polymers
US3541064A (en) * 1968-07-11 1970-11-17 Bridgestone Tire Co Ltd Hydrogenation catalysts and a process for hydrogenating polymers by the use of them
US3720654A (en) * 1971-05-21 1973-03-13 Cities Service Co Molecular sizing process for preparing low molecular isobutylene-conjugated polyene copolymers
GB1419012A (en) * 1973-03-29 1975-12-24 Ici Ltd Production of polyethylene
US3937759A (en) * 1974-05-01 1976-02-10 Shell Oil Company Hydrogenation process
US4156673A (en) * 1976-02-10 1979-05-29 Shell Oil Company Hydrogenated star-shaped polymer
FR2480289A1 (fr) * 1980-04-09 1981-10-16 Michelin & Cie Procede de preparation de polymeres de dienes conjugues ou de copolymeres de dienes conjugues soit entre eux, soit avec un compose
US4501847A (en) * 1981-07-09 1985-02-26 Monsanto Company Polymeric antitumor agent
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
US4547555A (en) * 1983-09-01 1985-10-15 Mobil Oil Corporation Method for rapid kill gas injection to gas phase polymerization reactors during power failures
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
US4629767A (en) * 1985-07-12 1986-12-16 Phillips Petroleum Co. Hydrogenation process and catalyst
JPS62209103A (ja) * 1986-03-10 1987-09-14 Asahi Chem Ind Co Ltd ポリマ−の水添方法
JP2718059B2 (ja) * 1988-04-28 1998-02-25 日本合成ゴム株式会社 重合体の水素添加方法および触媒
US5039755A (en) * 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers

Also Published As

Publication number Publication date
ES2082349T3 (es) 1996-03-16
BR9203462A (pt) 1993-04-20
KR100253471B1 (ko) 2000-04-15
JP3152513B2 (ja) 2001-04-03
RU2093524C1 (ru) 1997-10-20
TW213925B (de) 1993-10-01
JPH05194630A (ja) 1993-08-03
EP0532099B1 (de) 1996-01-10
EP0532099A1 (de) 1993-03-17
CN1070412A (zh) 1993-03-31
DE69207524T2 (de) 1996-06-27
CN1050139C (zh) 2000-03-08
US5206307A (en) 1993-04-27
MX9205114A (es) 1993-07-01
KR930006058A (ko) 1993-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KRATON POLYMERS RESEARCH B.V., AMSTERDAM, NL

8328 Change in the person/name/address of the agent

Representative=s name: DTS MUENCHEN PATENT- UND RECHTSANWAELTE, 80538 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee