ES2050620A1 - Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido. - Google Patents

Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido.

Info

Publication number
ES2050620A1
ES2050620A1 ES09202219A ES9202219A ES2050620A1 ES 2050620 A1 ES2050620 A1 ES 2050620A1 ES 09202219 A ES09202219 A ES 09202219A ES 9202219 A ES9202219 A ES 9202219A ES 2050620 A1 ES2050620 A1 ES 2050620A1
Authority
ES
Spain
Prior art keywords
polymers
conjugated dienes
hydrogenation
double bonds
solution
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.)
Granted
Application number
ES09202219A
Other languages
English (en)
Other versions
ES2050620B1 (es
Inventor
Ferrer M Dolores Parellada
Calle Juan Antonio Barrio
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.)
Repsol Quimica SA
Original Assignee
Repsol Quimica SA
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 Repsol Quimica SA filed Critical Repsol Quimica SA
Priority to ES9202219A priority Critical patent/ES2050620B1/es
Priority to DE1993610687 priority patent/DE69310687T2/de
Priority to EP19930500150 priority patent/EP0601953B1/en
Priority to MX9306843A priority patent/MX9306843A/es
Priority to JP5275826A priority patent/JP2725986B2/ja
Publication of ES2050620A1 publication Critical patent/ES2050620A1/es
Application granted granted Critical
Publication of ES2050620B1 publication Critical patent/ES2050620B1/es
Priority to US08/393,272 priority patent/US5583185A/en
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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation

Landscapes

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

Abstract

PROCEDIMIENTO DE HIDROGENACION EN DISOLUCION DE LOS DOBLES ENLACES DE POLIMEROS EN DIENOS Y CONJUGADOS Y COPOLIMERO BLOQUE HIDROGENADO PRODUCIDO. PROCEDIMIENTO DE HIDROGENACION EN DISOLUCION DE POLIMEROS DE DIENOS CONJUGADOS EN PRESENCIA DE CATALIZADORES HOMOGENEOS QUE CONTIENEN, COMO COMPONENTE ESENCIAL, UN TITANOCENO DEL TIPO CPSI2 SCTI(PHOR)SI2 SC DONDE CP ES UN GRUPO CICLOPENTADIENILO, PH UN GRUPO FENILO Y DONDE OR ES UN GRUPO ALCOXIDO DE 1 A 4 ATOMOS DE CARBONO, O UN TITANOCENO DEL TIPO CPSI2 SCTIRSI2 SC, DONDE R ES UN GRUPO CHSI2 SCPPHSI2 SC. ESTOS CATALIZADORES SON MUY ACTIVOS EN LA HIDROGENACION SELECTIVA DE LOS DOBLES ENLACES DE LAS UNIDADES DE DIENOS EN POLIMEROS Y COPOLIMEROS DE DIENOS CONJUGADOS, DE PESOS MOLECULARES MEDIOS EN NUMERO COMPRENDIDOS ENTRE APROXIMADAMENTE 500 Y 1.000.000 Y, EN PARTICULAR, DE COPOLIMEROS AL AZAR Y BLOQUE DE ESTIRENO Y BUTADIENO O ISOPRENO, CONTENIENDO LOS SEGUNDOS AL MENOS UN BLOQUE DE ESTIRENO Y UN BLOQUE DE POLIBUTADIENO Y/O DE POLIISOPRENO.
ES9202219A 1992-11-03 1992-11-03 Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido. Expired - Fee Related ES2050620B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES9202219A ES2050620B1 (es) 1992-11-03 1992-11-03 Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido.
DE1993610687 DE69310687T2 (de) 1992-11-03 1993-11-03 Verfahren zur Hydrierung in Lösung der Doppelbindungen von Polymeren aus conjugiesten Dienen, und hergestellte hydrierte Blockcopolymere
EP19930500150 EP0601953B1 (en) 1992-11-03 1993-11-03 Process of hydrogenation in solution of the double bonds of polymers of conjugated dienes, and hydrogenated block copolymer produced
MX9306843A MX9306843A (es) 1992-11-03 1993-11-03 Procedimiento de hidrogenacion de dislucion de los dobles enlaces depolimeros de dienos conjugados y copolimero bloque hidrogenado producido.
JP5275826A JP2725986B2 (ja) 1992-11-03 1993-11-04 共役ジエンの重合体の二重結合の溶液中水素添加方法
US08/393,272 US5583185A (en) 1992-11-03 1995-02-23 Process for hydrogenation in solution of the double bonds of conjugated dienes, and hydrogenated block copolymer produced

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202219A ES2050620B1 (es) 1992-11-03 1992-11-03 Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido.

Publications (2)

Publication Number Publication Date
ES2050620A1 true ES2050620A1 (es) 1994-05-16
ES2050620B1 ES2050620B1 (es) 1994-12-16

Family

ID=8278668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202219A Expired - Fee Related ES2050620B1 (es) 1992-11-03 1992-11-03 Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido.

Country Status (5)

Country Link
EP (1) EP0601953B1 (es)
JP (1) JP2725986B2 (es)
DE (1) DE69310687T2 (es)
ES (1) ES2050620B1 (es)
MX (1) MX9306843A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2185467A1 (es) * 2000-12-20 2003-04-16 Chi Mei Corp Composicion catalizadora para hidrogenacion de cauchos sinteticos a base de dieno conjugado.
ES2186512A1 (es) * 1998-06-24 2003-05-01 Asahi Chemical Ind Procedimiento para la sintesis de un compuesto metaloceno.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130383C (zh) * 1996-03-15 2003-12-10 国际壳牌研究有限公司 共轭二烯聚合物的氢化方法及其适用的催化剂组合物
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
ES2154520B1 (es) * 1997-06-20 2001-12-01 Repsol Quimica Sa Procedimiento para la produccion de cauchos hidrogenados.
CN1177874C (zh) * 1997-06-20 2004-12-01 莱比索尔化学股份公司 生产氢化橡胶的方法
CN1052486C (zh) * 1997-09-03 2000-05-17 中国石油化工总公司 茂钛金属化合物
IT1295266B1 (it) * 1997-10-03 1999-05-04 Enichem Spa Procedimento e catalizzatore per l'idrogenazione di composti olefinicamente insaturi
DE19815737A1 (de) * 1998-04-08 1999-10-14 Bayer Ag Verfahren zur Hydrierung aromatischer Polymere in Gegenwart verzweigter Kohlenwasserstoffe
EP1072606B1 (en) 1998-04-15 2002-09-11 Repsol Quimica S.A. Process for preparing aromatic derivatives of titanocene
JP3777810B2 (ja) 1998-07-24 2006-05-24 Ｊｓｒ株式会社 オレフイン性不飽和化合物の水素添加触媒および水素添加方法
EP1197971B1 (en) 2000-10-10 2003-09-17 Dynasol Elastomeros, S.A. Composition for cables filling
DK2272588T3 (da) * 2009-06-22 2013-08-05 Dynasol Elastomeros Sa Katalysator til hydrogenering af umættede forbindelser
EP3239181A4 (en) * 2014-12-25 2018-08-22 Zeon Corporation Block copolymer hydride and laminated glass

Citations (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
GB2159819A (en) * 1984-04-18 1985-12-11 Asahi Chemical Ind Olefin hydrogenation catalyst
US4980421A (en) * 1988-04-28 1990-12-25 Japan Synthetic Rubber Co., Ltd. Novel catalyst for hydrogenation of polymer and process for hydrogenating polymer with the catalyst
US5039755A (en) * 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers
US5132372A (en) * 1991-09-09 1992-07-21 Shell Oil Company Process for selective hydrogenation of conjugated diolefin polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635401A (ja) * 1986-06-26 1988-01-11 Omron Tateisi Electronics Co プログラム温度調節器の比例制御方法

Patent Citations (6)

* 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
GB2159819A (en) * 1984-04-18 1985-12-11 Asahi Chemical Ind Olefin hydrogenation catalyst
US4980421A (en) * 1988-04-28 1990-12-25 Japan Synthetic Rubber Co., Ltd. Novel catalyst for hydrogenation of polymer and process for hydrogenating polymer with the catalyst
US5039755A (en) * 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers
EP0460725A1 (en) * 1990-05-29 1991-12-11 Shell Internationale Researchmaatschappij B.V. Selective hydrogenation of conjugated diolefin polymers
US5132372A (en) * 1991-09-09 1992-07-21 Shell Oil Company Process for selective hydrogenation of conjugated diolefin polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2186512A1 (es) * 1998-06-24 2003-05-01 Asahi Chemical Ind Procedimiento para la sintesis de un compuesto metaloceno.
ES2185467A1 (es) * 2000-12-20 2003-04-16 Chi Mei Corp Composicion catalizadora para hidrogenacion de cauchos sinteticos a base de dieno conjugado.

Also Published As

Publication number Publication date
EP0601953B1 (en) 1997-05-14
DE69310687D1 (de) 1997-06-19
ES2050620B1 (es) 1994-12-16
JP2725986B2 (ja) 1998-03-11
EP0601953A1 (en) 1994-06-15
DE69310687T2 (de) 1997-11-27
MX9306843A (es) 1995-01-31
JPH06206928A (ja) 1994-07-26

Similar Documents

Publication Publication Date Title
ES2050620A1 (es) Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido.
SG46646A1 (en) Improved viscosity modifier polymers (pt-671)
EP2258730A3 (en) Catalyst composition
MY113182A (en) Biscyclopentadienyl diene complexes
CA2074624A1 (en) Solid elastomeric block copolymers
AU6933891A (en) Vulcanizable liquid compositions
HK1027272A1 (en) Rubbery products that shrink due to the application of energy and hypo-allergenic rubbery products.
CA2209923A1 (en) Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1,3-butadiene
RU97111033A (ru) Каталитическая композиция для селективного гидрирования олефиновых двойных связей и способ селективного гидрирования
US5206307A (en) Process for selective hydrogenation of conjugated diolefin polymers
GB1489594A (en) Multigrade lubricants containing interpolymers
CA2339226A1 (en) Process for hydrogenating a conjugated diene polymer
GB1355341A (en) Lubricant compositions
ES2053363A1 (es) Procedimiento de hidrogenacion de olefinas.
FR2416940A1 (fr) Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues
GB1271760A (en) Block copolymer - polypropylene compositions
TW356474B (en) Monohydroxylated diene polymers and epoxidized derivatives thereof
EP1311561B1 (en) Process for preparing partially hydrogenated butadiene polymers
EP0915098A3 (en) Biscyclopentadienyl diene complexes, their preparation and catalyst compositions containing them
CA2121522A1 (en) Thermoplastic polymer composition
GB1346091A (en) Polymerization of conjugated diolefins
FR2416908A1 (fr) Nouveaux polymeres portant plusieurs groupes azotes et leur application comme additifs pour huiles lubrifiantes
TW339350B (en) Melt-processed blends containing poly(vinyl alcohol)
GB1355342A (en) Random copolymers of a conjugated diene and a styrene
WO1991009061A3 (en) High-temperature oil-resistant elastomers

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20141120