GB1497383A - Green strength rubbery blends - Google Patents

Green strength rubbery blends

Info

Publication number
GB1497383A
GB1497383A GB2040976A GB2040976A GB1497383A GB 1497383 A GB1497383 A GB 1497383A GB 2040976 A GB2040976 A GB 2040976A GB 2040976 A GB2040976 A GB 2040976A GB 1497383 A GB1497383 A GB 1497383A
Authority
GB
United Kingdom
Prior art keywords
rubber
bromobutyl
group
amine
alkylene
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
GB2040976A
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.)
Polysar Ltd
Original Assignee
Polysar Ltd
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 Polysar Ltd filed Critical Polysar Ltd
Publication of GB1497383A publication Critical patent/GB1497383A/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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB2040976A 1975-05-22 1976-05-18 Green strength rubbery blends Expired GB1497383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227,571A CA1033877A (en) 1975-05-22 1975-05-22 Green strength rubbery blends

Publications (1)

Publication Number Publication Date
GB1497383A true GB1497383A (en) 1978-01-12

Family

ID=4103146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2040976A Expired GB1497383A (en) 1975-05-22 1976-05-18 Green strength rubbery blends

Country Status (6)

Country Link
BE (1) BE842084R (OSRAM)
CA (1) CA1033877A (OSRAM)
DE (1) DE2622914C2 (OSRAM)
FR (1) FR2311799A2 (OSRAM)
GB (1) GB1497383A (OSRAM)
IT (1) IT1070341B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835004A1 (en) 2006-03-14 2007-09-19 Lanxess Inc. Butyl ionomer having improved surface adhesion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137187A1 (de) * 1981-09-18 1983-03-31 Metzeler Kautschuk GmbH, 8000 München "vulkanisierbares elastomer"
US4687810A (en) * 1986-01-02 1987-08-18 Monsanto Company Making rubber blends of diene rubber & EPR or EPDM
US6326433B1 (en) 1999-05-19 2001-12-04 Exxonmobil Chemical Patents Inc. Isobutylene based elastomer blends having improved strength elasticity, and reduced permeability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995545A (en) * 1957-09-30 1961-08-08 Exxon Research Engineering Co Method of brominating butyl rubber in the presence of heterocyclic tertiary amines, product obtained, and vulcanized product thereof
CA1019094A (en) * 1973-11-08 1977-10-11 Ernest J. Buckler Remoldable halobutyl rubbers
CA1030699A (en) * 1973-11-08 1978-05-02 Polysar Limited Halobutyl of improved green strength

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835004A1 (en) 2006-03-14 2007-09-19 Lanxess Inc. Butyl ionomer having improved surface adhesion
US7662480B2 (en) 2006-03-14 2010-02-16 Lanxess, Inc. Butyl ionomer having improved surface adhesion
TWI461439B (zh) * 2006-03-14 2014-11-21 Lanxess Inc 具有改良之表面黏附力的丁基離聚物

Also Published As

Publication number Publication date
FR2311799A2 (fr) 1976-12-17
DE2622914A1 (de) 1976-12-09
CA1033877A (en) 1978-06-27
DE2622914C2 (de) 1983-12-08
BE842084R (fr) 1976-11-22
FR2311799B2 (OSRAM) 1980-11-14
IT1070341B (it) 1985-03-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee