ES551089A0 - Un procedimiento de tratar un caucho butilico bromado para isomerizarlo - Google Patents

Un procedimiento de tratar un caucho butilico bromado para isomerizarlo

Info

Publication number
ES551089A0
ES551089A0 ES551089A ES551089A ES551089A0 ES 551089 A0 ES551089 A0 ES 551089A0 ES 551089 A ES551089 A ES 551089A ES 551089 A ES551089 A ES 551089A ES 551089 A0 ES551089 A0 ES 551089A0
Authority
ES
Spain
Prior art keywords
butilico
bromated
isomerize
treating
rubber
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
ES551089A
Other languages
English (en)
Other versions
ES8704188A1 (es
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Priority claimed from US06/597,187 external-priority patent/US4632963A/en
Priority claimed from US06/597,188 external-priority patent/US4681921A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of ES551089A0 publication Critical patent/ES551089A0/es
Publication of ES8704188A1 publication Critical patent/ES8704188A1/es
Expired 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
    • C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
    • 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
    • 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
    • C08F8/48—Isomerisation; Cyclisation

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ES551089A 1984-04-05 1986-01-21 Un procedimiento de tratar un caucho butilico bromado para isomerizarlo Expired ES8704188A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/597,187 US4632963A (en) 1984-04-05 1984-04-05 Halogenated butyl rubber
US06/597,188 US4681921A (en) 1984-04-05 1984-04-05 Process for preparing improved halogenated butyl rubber

Publications (2)

Publication Number Publication Date
ES551089A0 true ES551089A0 (es) 1987-03-16
ES8704188A1 ES8704188A1 (es) 1987-03-16

Family

ID=27082753

Family Applications (2)

Application Number Title Priority Date Filing Date
ES541859A Expired ES8703491A1 (es) 1984-04-05 1985-04-02 Un procedimiento de tratar caucho butilico halogenado para isomerizarlo.
ES551089A Expired ES8704188A1 (es) 1984-04-05 1986-01-21 Un procedimiento de tratar un caucho butilico bromado para isomerizarlo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES541859A Expired ES8703491A1 (es) 1984-04-05 1985-04-02 Un procedimiento de tratar caucho butilico halogenado para isomerizarlo.

Country Status (8)

Country Link
EP (1) EP0161785A1 (es)
KR (1) KR920005831B1 (es)
AU (1) AU581214B2 (es)
BR (1) BR8501634A (es)
CA (1) CA1265891A (es)
ES (2) ES8703491A1 (es)
IN (1) IN170431B (es)
NO (1) NO166648C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9615025D0 (en) * 1996-07-17 1996-09-04 Bp Chem Int Ltd Production of substituted polyisobutenes
CN113366027A (zh) 2018-12-17 2021-09-07 阿朗新科新加坡私人有限公司 使用叔醚生产异烯烃聚合物的方法
EP3898716A4 (en) 2018-12-21 2023-01-11 Arlanxeo Singapore Pte. Ltd. HALOGEN RECOVERY IN A WET PROCESS FOR HALOGENATION OF UNSATURATED ISOOLEFIN COPOLYMERS
WO2020132742A1 (en) * 2018-12-27 2020-07-02 ARLANXEO Canada Inc. Process for producing chlorinated butyl rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816371A (en) * 1972-02-23 1974-06-11 Exxon Research Engineering Co Conjugated diene butyl
US3919131A (en) * 1972-12-22 1975-11-11 Exxon Research Engineering Co Perhalogenated co-butyl rubber
US4288575A (en) * 1978-12-04 1981-09-08 Exxon Research & Engineering Co. Conjugated diene butyl elastomer copolymer

Also Published As

Publication number Publication date
IN170431B (es) 1992-03-28
KR850007436A (ko) 1985-12-04
NO851252L (no) 1985-10-07
KR920005831B1 (ko) 1992-07-20
ES541859A0 (es) 1987-02-16
AU581214B2 (en) 1989-02-16
AU4088385A (en) 1985-10-10
ES8703491A1 (es) 1987-02-16
NO166648B (no) 1991-05-13
EP0161785A1 (en) 1985-11-21
NO166648C (no) 1991-08-21
BR8501634A (pt) 1985-12-03
CA1265891A (en) 1990-02-13
ES8704188A1 (es) 1987-03-16

Similar Documents

Publication Publication Date Title
ES550107A0 (es) Un procedimiento para modificar por degradacion un homopo- limero o copolimero de alfa-monoolefina
ES546719A0 (es) Aparato para el tratamiento de agua no clarificada
ES544127A0 (es) Procedimiento para preparar nuevos acidos 3-amino-1-benzaze-pin-2-ona-1-alcanoicos
ES525136A0 (es) Un metodo para inhibir la mineralizacion de un tejido natural
BR7904125A (pt) Estrutura de bracadeira e ferramenta para instalacao da mesma
MX155025A (es) Procedimiento para producir cefalosporinas
ES539883A0 (es) Procedimiento para preparar nuevas 1-bencil-aminoalquil-pi- rrolidinonas
BR8504263A (pt) Processo para preparar borracha pulverizada
BR8204397A (pt) Processo aperfeicoado para produzir borracha de butadieno solida
ES544116A0 (es) Procedimiento para preparar nuevos bencimidazoles
ES548236A0 (es) Procedimiento para preparar adenosinas n6 sustituidas
KR860004924A (ko) 가황 촉진 방법
ES551089A0 (es) Un procedimiento de tratar un caucho butilico bromado para isomerizarlo
ES537819A0 (es) Procedimiento para anchoar
ES544541A0 (es) Procedimiento para la reelaboracion de catalizadores de fluoracion
ES523288A0 (es) Procedimiento para preparar un derivado de pirazolpiridina.
ES546645A0 (es) Procedimiento para preparar un pseudooligosacarido
ES548235A0 (es) Procedimiento para preparar n6-benzopirano- y benzotiopira- no-adenosinas
ES539501A0 (es) Procedimiento para preparar nuevas n-(naftilalquil)-hidroxi-laminas
ES557313A0 (es) Procedimiento para preparar derivados de fenilpirazina
ES540513A0 (es) Procedimiento para preparar polisulfuros de tiuram
MX161312A (es) Proceso fotoquimico para preparar aminas
BR8504414A (pt) Processo para a isomerizacao de alquiltiofenos
ES540514A0 (es) Procedimiento para preparar polisulfuros de tiuram
ES531586A0 (es) Procedimiento para preparar difenilazometinas

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401