ES2097928T3 - Halogenacion de caucho de butilo ramificado en estrella con neutralizacion mejorada. - Google Patents

Halogenacion de caucho de butilo ramificado en estrella con neutralizacion mejorada.

Info

Publication number
ES2097928T3
ES2097928T3 ES92921015T ES92921015T ES2097928T3 ES 2097928 T3 ES2097928 T3 ES 2097928T3 ES 92921015 T ES92921015 T ES 92921015T ES 92921015 T ES92921015 T ES 92921015T ES 2097928 T3 ES2097928 T3 ES 2097928T3
Authority
ES
Spain
Prior art keywords
star
halogenation
brass
branched
neutralization
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
ES92921015T
Other languages
English (en)
Inventor
Kenneth William Powers
Hsien-Chang Wang
Robert Norman Webb
James Vincent Fusco
Hans Franklin Vanbrackle
Michael Francis Mcdonald Jr
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2097928T3 publication Critical patent/ES2097928T3/es
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PREVE UN PROCESO PARA HALOGENAR GOMA DE BUTILO RAMIFICADA EN ESTRELLA DONDE SE AÑADE AGUA Y UN PRECURSOR DE AGENTE DE HUMECTACION A UNA SOLUCION QUE COMPRENDE LA GOMA DE BUTILO RAMIFICADAS EN ESTRELLA, LAS PARTICULAS SOLIDAS DE AGENTES DE RAMIFICACION Y UN SOLVENTE ORGANICOS ANTES DEL PASO DE NEUTRALIZACION PARA INCREMENTAR LA VELOCIDAD DE NEUTRALIZACION DEL SUBPRODUCTO DE HALURO DE HIDROGENO DE LA REACCION DE HALOGENACION.
ES92921015T 1991-09-17 1992-09-10 Halogenacion de caucho de butilo ramificado en estrella con neutralizacion mejorada. Expired - Lifetime ES2097928T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/761,211 US5286804A (en) 1991-09-17 1991-09-17 Halogenation of star-branched butyl rubber with improved neutralization

Publications (1)

Publication Number Publication Date
ES2097928T3 true ES2097928T3 (es) 1997-04-16

Family

ID=25061512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92921015T Expired - Lifetime ES2097928T3 (es) 1991-09-17 1992-09-10 Halogenacion de caucho de butilo ramificado en estrella con neutralizacion mejorada.

Country Status (12)

Country Link
US (1) US5286804A (es)
EP (1) EP0646139B1 (es)
JP (1) JP2630679B2 (es)
KR (1) KR100231948B1 (es)
BR (1) BR9206504A (es)
CA (1) CA2119244C (es)
CZ (1) CZ61894A3 (es)
DE (1) DE69217563T2 (es)
ES (1) ES2097928T3 (es)
HU (1) HU214901B (es)
RU (1) RU2119926C1 (es)
WO (1) WO1993006138A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458796A (en) * 1994-03-31 1995-10-17 Shell Oil Company Synthesis of polyisobutylene star-branched polymers via living carbocationic polymerization
US6448322B1 (en) 1997-03-06 2002-09-10 Exxon Mobil Chemical Patents Inc. Stabilization of halogenated rubber
US6255389B1 (en) 1998-08-27 2001-07-03 Advanced Elastomer Systems, L.P. Star-branched rubber thermoplastic elastomer vulcanizates
US6710116B1 (en) 2000-10-18 2004-03-23 Exxonmobil Chemical Patents Inc. Abrasion resistant transparent and colorable elastomeric compositions
JP2004522811A (ja) * 2000-10-18 2004-07-29 エクソンモービル・ケミカル・パテンツ・インク エラストマー組成物
US20060167184A1 (en) * 2000-10-18 2006-07-27 Waddell Walter H Innerliners for use in tires
US7425591B2 (en) * 2001-10-16 2008-09-16 Exxonmobil Chemical Patents Inc Elastomeric composition
US20040030036A1 (en) * 2001-10-16 2004-02-12 Waddell Walter H. Elastomeric composition
US6939921B2 (en) * 2001-10-16 2005-09-06 Exxonmobil Chemical Patents Inc. Colorable elastomeric composition
RU2341538C2 (ru) * 2002-12-20 2008-12-20 Эксонмобил Кемикэл Пейтентс Инк. Способы полимеризации
EP1905581A1 (en) 2003-10-27 2008-04-02 ExxonMobil Chemical Patents Inc. Microlayered composites and processes for making the same
EP1910101B1 (en) * 2005-07-01 2009-12-09 PIRELLI TYRE S.p.A. Process for manufacturing tires
EP2502742B1 (en) 2005-10-27 2017-06-21 ExxonMobil Chemical Patents Inc. Construction comprising tie layer for pneumatic tire
US7498381B1 (en) 2006-08-02 2009-03-03 Exxonmobil Chemical Patents Inc. Low permeability elastomeric-metal phosphate nanocomposites
WO2008140875A1 (en) * 2007-05-16 2008-11-20 Exxonmobil Chemical Patents Inc. Catalyst system for olefin polymerization and polymers produced therefrom
RU2497832C1 (ru) * 2012-02-28 2013-11-10 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "СИБУР Холдинг" Способ получения бромбутилкаучука
RU2500690C2 (ru) * 2012-03-11 2013-12-10 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "СИБУР Холдинг" Способ бромирования бутилкаучука и способ получения бромбутилкаучука
WO2019036085A1 (en) 2017-08-18 2019-02-21 Exxonmobil Chemical Patents Inc HYDROCARBON RESINS FOR BUTYL BASED COMPOSITIONS AND PROCESSES FOR PREPARING THE SAME
WO2019195111A1 (en) 2018-04-03 2019-10-10 Exxonmobil Chemical Patents Inc. Solvent-free process for functionalizing isobutylene-based polymers
US12006393B2 (en) 2018-04-03 2024-06-11 ExxonMobil Engineering & Technology Company Thioacetate functionalized isobutylene-based polymers and curable compositions containing the same
SG11202009508RA (en) 2018-04-03 2020-10-29 Exxonmobil Chemical Patents Inc Isobutylene-based polymers with olefinic side chain substituents and curable compositions containing the same
CN112011017B (zh) * 2019-05-31 2022-11-04 中国石油天然气股份有限公司 一种溶液法制备双峰分布星型支化丁基橡胶的方法
CN112011003B (zh) * 2019-05-31 2022-11-04 中国石油天然气股份有限公司 一种用于丁基橡胶支化的官能化四臂星型支化剂的制备方法
CN112011019B (zh) * 2019-05-31 2022-11-04 中国石油天然气股份有限公司 一种卤化双峰分布星型支化丁基橡胶的制备方法
CN112574333B (zh) * 2020-12-07 2022-04-29 山东京博中聚新材料有限公司 一种星形支化丁基橡胶的溴化工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051944A (es) * 1900-01-01
US2732354A (en) * 1952-12-05 1956-01-24 Chlorine derivatives of isoolefem-poly-
GB746692A (en) * 1953-03-02 1956-03-21 Goodrich Co B F Improvements in or relating to interpolymers
US2958667A (en) * 1957-02-27 1960-11-01 Exxon Research Engineering Co Producing halogenated rubbery copolymers utilizing the alkaline earth metal salt of a fatty acid as a stabilizer
US3099644A (en) * 1959-10-06 1963-07-30 Exxon Research Engineering Co Continuous chlorination and bromination of butyl rubber
CA1007781A (en) * 1972-12-06 1977-03-29 Arco Polymers Fire-retardant brominated latex
US4252918A (en) * 1978-05-31 1981-02-24 Japan Synthetic Rubber Co., Ltd. Brominated rubber
US5071913A (en) * 1987-12-11 1991-12-10 Exxon Chemical Patents Inc. Rubbery isoolefin polymers exhibiting improved processability
US5077345A (en) * 1990-03-01 1991-12-31 Exxon Chemical Patents Inc. Halogenation of polymers with improved neutralization

Also Published As

Publication number Publication date
HU214901B (hu) 1998-07-28
HUT66585A (en) 1994-12-28
JPH06510815A (ja) 1994-12-01
RU94018504A (ru) 1996-06-27
DE69217563D1 (de) 1997-03-27
WO1993006138A1 (en) 1993-04-01
RU2119926C1 (ru) 1998-10-10
DE69217563T2 (de) 1997-06-12
JP2630679B2 (ja) 1997-07-16
EP0646139A1 (en) 1995-04-05
BR9206504A (pt) 1995-04-25
HU9400768D0 (en) 1994-06-28
US5286804A (en) 1994-02-15
CA2119244A1 (en) 1993-04-01
CZ61894A3 (en) 1994-07-13
EP0646139B1 (en) 1997-02-19
KR100231948B1 (ko) 1999-12-01
CA2119244C (en) 2002-07-30

Similar Documents

Publication Publication Date Title
ES2097928T3 (es) Halogenacion de caucho de butilo ramificado en estrella con neutralizacion mejorada.
ES2158039T3 (es) Maquina de hemodialisis con valvula de control de tres vias.
GR75271B (es)
MX165440B (es) Metodo para inmovilizar absorbentes en forma de particulas mediante su conversion a hidratos
MY115691A (en) Water purification system and ultrapure water product
PE55896A1 (es) Composiciones dentifricas
ATE21625T1 (de) Ubidecarenone enthaltende, eingekapselte liposome.
ES2034365T3 (es) Una goma de mascar con blandura duradera.
AR009386A1 (es) Hilo dental elastomerico
ES2032934T3 (es) Procedimiento para operar una lavadora de tambor y lavadora de tambor adecuada para ello.
FR2340981A1 (fr) Procede de solubilisation
ES2133936T3 (es) Procedimiento para la preparacion de 1,2-benzisotiazolin-3-onas.
JPS5368466A (en) Pump system for spreading bubbles in water
ES2085927T3 (es) Procedimiento y agente para la eliminacion de turbidez en liquidos biologicos.
DE69703548D1 (de) Glutaminhaltiges orales rehydrationsprodukt
JPS55164679A (en) Purification of cyclic ether
JPS5216850A (en) Sewer pipe
JPS5294470A (en) Process for decomposing acrylamide
ES2087383T3 (es) Procedimiento para la produccion de hidroxocobalamina.
JPS5288577A (en) Treatment of waste liquid containing fluorine
JPS5448898A (en) Purification of polyphenylene ether
ES2087863T3 (es) Composicion limpiacristales.
Rozhanskaya Effect of Some Chemical Agents on the Uptake of 32 p and 65 Zn by Macrophytes in the Black Sea
DK568884A (da) Detergenter
DK1071410T3 (da) Vandig ionisk sammensætning indeholdende levomethol

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 646139

Country of ref document: ES