GB1525858A - Process for preparing conjugated diene butyl rubber - Google Patents

Process for preparing conjugated diene butyl rubber

Info

Publication number
GB1525858A
GB1525858A GB36825/75A GB3682575A GB1525858A GB 1525858 A GB1525858 A GB 1525858A GB 36825/75 A GB36825/75 A GB 36825/75A GB 3682575 A GB3682575 A GB 3682575A GB 1525858 A GB1525858 A GB 1525858A
Authority
GB
United Kingdom
Prior art keywords
butyl rubber
conjugated diene
halogen
per
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.)
Expired
Application number
GB36825/75A
Other languages
English (en)
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
Publication of GB1525858A publication Critical patent/GB1525858A/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)
GB36825/75A 1974-09-18 1975-09-08 Process for preparing conjugated diene butyl rubber Expired GB1525858A (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
GB1525858A true GB1525858A (en) 1978-09-20

Family

ID=24017827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36825/75A Expired GB1525858A (en) 1974-09-18 1975-09-08 Process for preparing conjugated diene butyl rubber

Country Status (9)

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

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
US20090178748A1 (en) * 2005-07-01 2009-07-16 Francesca Baione Process for Manufacturing Tires
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
US8763658B2 (en) 2008-10-16 2014-07-01 Pirelli Tyre S.P.A. Tyre comprising an electronic unit
US8524859B2 (en) 2010-04-30 2013-09-03 Exxonmobil Chemical Patents Inc. Method for elastomer finishing
US8242236B2 (en) 2010-05-26 2012-08-14 Exxonmobil Chemical Patents Inc. Elastomeric nanocomposite manufacturing
JP6169578B2 (ja) 2011-10-05 2017-07-26 エクソンモービル ケミカル パテンツ インコーポレイテッド タイヤ硬化ブラダおよびその作製方法
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
SG11201606487PA (en) 2014-02-28 2016-09-29 Exxonmobil Chem Patents Inc Nanocomposite mooney viscosity stability
CN114423838B (zh) 2019-07-17 2023-11-24 埃克森美孚化学专利公司 包含丙烯-乙烯(-二烯)共聚物的压敏粘合剂
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
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
WO2025106223A1 (en) 2023-11-14 2025-05-22 ExxonMobil Technology and Engineering Company In-situ bromine regeneration processes for the production of bromobutyl elastomers

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 (https=) * 1972-02-23 1980-12-10
US3816371A (en) * 1972-02-23 1974-06-11 Exxon Research Engineering Co Conjugated diene butyl
US3775387A (en) * 1972-02-23 1973-11-27 Exxon Research Engineering Co Process for preparing 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
BE833496A (fr) 1976-03-17
NL7510993A (nl) 1976-03-22
FR2285403A1 (fr) 1976-04-16
JPS5159994A (https=) 1976-05-25
US4068051A (en) 1978-01-10
DE2541390A1 (de) 1976-04-08
FR2285403B1 (https=) 1980-04-30
IT1042613B (it) 1980-01-30
CA1066849A (en) 1979-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee