CA1066849A - Process for preparing conjugated diene butyl - Google Patents

Process for preparing conjugated diene butyl

Info

Publication number
CA1066849A
CA1066849A CA234,537A CA234537A CA1066849A CA 1066849 A CA1066849 A CA 1066849A CA 234537 A CA234537 A CA 234537A CA 1066849 A CA1066849 A CA 1066849A
Authority
CA
Canada
Prior art keywords
reaction zone
butyl rubber
halogen
halogenated butyl
water
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
Application number
CA234,537A
Other languages
English (en)
French (fr)
Other versions
CA234537S (en
Inventor
Francis P. Baldwin
James A. Rae
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
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1066849A publication Critical patent/CA1066849A/en
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
    • C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule

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)
CA234,537A 1974-09-18 1975-09-02 Process for preparing conjugated diene butyl Expired CA1066849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50724374A 1974-09-18 1974-09-18

Publications (1)

Publication Number Publication Date
CA1066849A true CA1066849A (en) 1979-11-20

Family

ID=24017827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,537A Expired CA1066849A (en) 1974-09-18 1975-09-02 Process for preparing conjugated diene butyl

Country Status (9)

Country Link
US (1) US4068051A (2)
JP (1) JPS5159994A (2)
BE (1) BE833496A (2)
CA (1) CA1066849A (2)
DE (1) DE2541390A1 (2)
FR (1) FR2285403A1 (2)
GB (1) GB1525858A (2)
IT (1) IT1042613B (2)
NL (1) NL7510993A (2)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1233943A (en) * 1982-09-30 1988-03-08 Francis P. Baldwin Process for preparing conjugated diene butyl
US20060167184A1 (en) * 2000-10-18 2006-07-27 Waddell Walter H Innerliners for use in tires
EP1905581A1 (en) 2003-10-27 2008-04-02 ExxonMobil Chemical Patents Inc. Microlayered composites and processes for making the same
ATE451253T1 (de) * 2005-07-01 2009-12-15 Pirelli Verfahren zur herstellung von reifen
EP2502742B1 (en) 2005-10-27 2017-06-21 ExxonMobil Chemical Patents Inc. Construction comprising tie layer for pneumatic tire
EP2152764A1 (en) * 2007-05-16 2010-02-17 ExxonMobil Chemical Patents Inc. Catalyst system for olefin polymerization and polymers produced therefrom
BRPI0823164B1 (pt) 2008-10-16 2020-03-24 Pirelli Tyre S.P.A. Pneu, e, conjunto
WO2011136884A1 (en) 2010-04-30 2011-11-03 Exxonmobil Chemical Patents Inc. Method for elastomer finishing
US8242236B2 (en) 2010-05-26 2012-08-14 Exxonmobil Chemical Patents Inc. Elastomeric nanocomposite manufacturing
EP2763829B1 (en) 2011-10-05 2017-01-11 ExxonMobil Chemical Patents Inc. Tire curing bladders
US9469753B2 (en) 2013-07-22 2016-10-18 Exxonmobil Chemical Patents Inc. Propylene copolymers in elastomeric compositions
RU2658039C2 (ru) 2014-02-28 2018-06-19 Эксонмобил Кемикэл Пейтентс Инк. Бромированные эластомеры, обладающие стабильной вязкостью по муни
CN106061890A (zh) 2014-02-28 2016-10-26 埃克森美孚化学专利公司 纳米复合材料门尼粘度稳定性
WO2021011906A1 (en) 2019-07-17 2021-01-21 Exxonmobil Chemical Patents Inc. TIRES COMPRISING RUBBER COMPOUNDS THAT COMPRISE PROPYLENE-α-OLEFIN-DIENE POLYMERS
WO2021262842A1 (en) 2020-06-26 2021-12-30 Exxonmobil Chemical Patents Inc. COPOLYMERS OF ETHYLENE, α-OLEFIN, NON-CONJUGATED DIENE, AND ARYL-SUBSTITUTED CYCLOALKENE, METHODS TO PRODUCE, BLENDS, AND ARTICLES THEREFROM
WO2021262838A1 (en) 2020-06-26 2021-12-30 Exxonmobil Chemical Patents Inc. Copolymers composed of ethylene, a-olefin, non-conjugated diene, and substituted styrene and articles therefrom
CN122138983A (zh) 2023-11-14 2026-06-02 埃克森美孚技术与工程公司 用于生产溴化丁基弹性体的原位溴再生方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715387A (en) * 1969-11-05 1973-02-06 Dow Corning Fluoroalkylene alcohols and esters
DE2209374A1 (de) * 1972-02-23 1973-09-06 Exxon Research Engineering Co Kautschukartiges polymeres und verfahren zu dessen herstellung
JPS5549081B2 (2) * 1972-02-23 1980-12-10
US3775387A (en) * 1972-02-23 1973-11-27 Exxon Research Engineering Co Process for preparing conjugated diene butyl
US3816371A (en) * 1972-02-23 1974-06-11 Exxon Research Engineering Co Conjugated diene butyl
US3852253A (en) * 1972-12-22 1974-12-03 Exxon Research Engineering Co Heterogeneous process for preparing conjugated diene butyl

Also Published As

Publication number Publication date
GB1525858A (en) 1978-09-20
IT1042613B (it) 1980-01-30
FR2285403A1 (fr) 1976-04-16
JPS5159994A (2) 1976-05-25
US4068051A (en) 1978-01-10
DE2541390A1 (de) 1976-04-08
BE833496A (fr) 1976-03-17
NL7510993A (nl) 1976-03-22
FR2285403B1 (2) 1980-04-30

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