EA200600109A1 - Способ частичного и селективного гидрирования полимеров, полученных из конъюгированных диенов - Google Patents

Способ частичного и селективного гидрирования полимеров, полученных из конъюгированных диенов

Info

Publication number
EA200600109A1
EA200600109A1 EA200600109A EA200600109A EA200600109A1 EA 200600109 A1 EA200600109 A1 EA 200600109A1 EA 200600109 A EA200600109 A EA 200600109A EA 200600109 A EA200600109 A EA 200600109A EA 200600109 A1 EA200600109 A1 EA 200600109A1
Authority
EA
Eurasian Patent Office
Prior art keywords
partial
selective hydrogenation
conjuged
diens
polymers obtained
Prior art date
Application number
EA200600109A
Other languages
English (en)
Other versions
EA009415B1 (ru
Inventor
Хенк Ван Де Вег
Марк Хагеман
Original Assignee
Кратон Полимерз Рисёч Б.В.
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 Кратон Полимерз Рисёч Б.В. filed Critical Кратон Полимерз Рисёч Б.В.
Publication of EA200600109A1 publication Critical patent/EA200600109A1/ru
Publication of EA009415B1 publication Critical patent/EA009415B1/ru

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Изобретение относится с способу частичного и селективного гидрирования полимера, полученного по меньшей мере из одного мономера, представляющего собой конъюгированный диен, с содержанием винила от 20 до 65% и с содержанием 1,4-двойных связей от 35 до 80%, который включает стадию гидрирования в присутствии железосодержащего катализатора, в результате которого получают гидрированный полимер, где содержание винила уменьшено до 5% или ниже, а содержание 1,4-двойных связей осталось на уровне по меньшей мере 30%.
EA200600109A 2003-07-28 2004-07-09 Способ частичного и селективного гидрирования полимеров, полученных из конъюгированных диенов EA009415B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03102321A EP1505080A1 (en) 2003-07-28 2003-07-28 Method for partially and selectively hydrogenating polymers made of conjugated dienes
PCT/EP2004/051439 WO2005012366A1 (en) 2003-07-28 2004-07-09 Method for partially and selectively hydrogenating polymers made of conjugated dienes

Publications (2)

Publication Number Publication Date
EA200600109A1 true EA200600109A1 (ru) 2006-06-30
EA009415B1 EA009415B1 (ru) 2007-12-28

Family

ID=33547780

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200600109A EA009415B1 (ru) 2003-07-28 2004-07-09 Способ частичного и селективного гидрирования полимеров, полученных из конъюгированных диенов

Country Status (8)

Country Link
US (1) US7304113B2 (ru)
EP (2) EP1505080A1 (ru)
JP (1) JP4503601B2 (ru)
KR (1) KR100722015B1 (ru)
CN (1) CN100436489C (ru)
BR (1) BRPI0413060A (ru)
EA (1) EA009415B1 (ru)
WO (1) WO2005012366A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007010708A (es) * 2005-03-01 2007-11-07 Firestone Polymers Llc Poliesteres de exclusion de oxigeno con color de reciclaje reducido.
ITMI20071210A1 (it) * 2007-06-15 2008-12-16 Polimeri Europa Spa Procedimento per la idrogenazione parziale di copolimeri random vinil arene-diene coniugato
KR101862041B1 (ko) * 2010-06-18 2018-05-29 포브 신세시스 그람음성 활성을 갖는 카바페넴 항균제
CN104861089B (zh) * 2014-02-25 2018-07-31 中国石油化工股份有限公司 一种脱除sebs胶液或sbs胶液中碱性杂质的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893982A (en) 1954-12-27 1959-07-07 Phillips Petroleum Co Process for decolorizing hydrogenated butadiene polymers with a saturated carboxylic acid
US3700748A (en) * 1970-05-22 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
US3673281A (en) * 1971-01-29 1972-06-27 Basf Ag Catalytic hydrogenation of polymers containing double bonds
BE788698A (fr) 1971-09-14 1973-03-12 Shell Int Research Procede d'elimination de contaminants metalliques dans un polymere
US4396761A (en) * 1981-08-21 1983-08-02 Shell Oil Company Method for removing hydrogenation catalyst residues from hydrogenated conjugated diene polymers
US4595749A (en) * 1984-11-23 1986-06-17 Shell Oil Company Direct removal of NI catalysts
US4992529A (en) 1987-10-29 1991-02-12 Shell Oil Company Method for separating metal contaminants from organic polymers
US5057582A (en) 1988-12-23 1991-10-15 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US5212285A (en) * 1990-06-14 1993-05-18 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by catalyzed precipitation
US5705571A (en) * 1996-05-17 1998-01-06 Taiwan Synthetic Rubber Corporation Process for selective hydrogenation of conjugated diene polymer
CN1163521C (zh) * 2000-06-07 2004-08-25 华南理工大学 一种共轭二烯烃聚合物加氢方法及其应用
US7390856B2 (en) * 2000-08-25 2008-06-24 Kraton Polymers Us, Llc Method for making selectively hydrogenated block copolymers of vinyl aromatic hydrocarbons and conjugated dienes
US6673580B2 (en) 2000-10-27 2004-01-06 Genentech, Inc. Identification and modification of immunodominant epitopes in polypeptides
NZ526235A (en) 2000-12-01 2005-07-29 Kraton Polymers Res B Bituminous composition with reduced gelation tendency

Also Published As

Publication number Publication date
WO2005012366A1 (en) 2005-02-10
US20060173136A1 (en) 2006-08-03
JP4503601B2 (ja) 2010-07-14
EA009415B1 (ru) 2007-12-28
EP1687340A1 (en) 2006-08-09
EP1505080A1 (en) 2005-02-09
BRPI0413060A (pt) 2006-10-17
US7304113B2 (en) 2007-12-04
CN1829744A (zh) 2006-09-06
CN100436489C (zh) 2008-11-26
JP2007500258A (ja) 2007-01-11
KR100722015B1 (ko) 2007-05-25
KR20060059987A (ko) 2006-06-02

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU