FR2311799A2 - Melange caoutchouteux ayant a l'etat non vulcanise une meilleure solidite mecanique, et son obtention - Google Patents

Melange caoutchouteux ayant a l'etat non vulcanise une meilleure solidite mecanique, et son obtention

Info

Publication number
FR2311799A2
FR2311799A2 FR7614825A FR7614825A FR2311799A2 FR 2311799 A2 FR2311799 A2 FR 2311799A2 FR 7614825 A FR7614825 A FR 7614825A FR 7614825 A FR7614825 A FR 7614825A FR 2311799 A2 FR2311799 A2 FR 2311799A2
Authority
FR
France
Prior art keywords
obtaining
mechanical strength
rubber mixture
better mechanical
unvulcanized state
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
FR7614825A
Other languages
English (en)
French (fr)
Other versions
FR2311799B2 (OSRAM
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 FR2311799A2 publication Critical patent/FR2311799A2/fr
Application granted granted Critical
Publication of FR2311799B2 publication Critical patent/FR2311799B2/fr
Granted 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)
FR7614825A 1975-05-22 1976-05-17 Melange caoutchouteux ayant a l'etat non vulcanise une meilleure solidite mecanique, et son obtention Granted FR2311799A2 (fr)

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 (2)

Publication Number Publication Date
FR2311799A2 true FR2311799A2 (fr) 1976-12-17
FR2311799B2 FR2311799B2 (OSRAM) 1980-11-14

Family

ID=4103146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614825A Granted FR2311799A2 (fr) 1975-05-22 1976-05-17 Melange caoutchouteux ayant a l'etat non vulcanise une meilleure solidite mecanique, et son obtention

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
EP0234179A3 (en) * 1986-01-02 1990-03-14 Monsanto Company Making rubber blends

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"
US6326433B1 (en) 1999-05-19 2001-12-04 Exxonmobil Chemical Patents Inc. Isobutylene based elastomer blends having improved strength elasticity, and reduced permeability
CA2578583C (en) 2006-03-14 2014-06-03 Lanxess Inc. Butyl ionomer having improved surface adhesion

Citations (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
NL7414334A (nl) * 1973-11-08 1975-05-12 Polysar Ltd Werkwijze voor het bereiden van halogeenbutyl- rubbermaterialen, die opnieuw kunnen worden gevormd.
NL7414516A (nl) * 1973-11-08 1975-05-12 Polysar Ltd Werkwijze voor het bereiden van broombutylrubber.

Patent Citations (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
NL7414334A (nl) * 1973-11-08 1975-05-12 Polysar Ltd Werkwijze voor het bereiden van halogeenbutyl- rubbermaterialen, die opnieuw kunnen worden gevormd.
NL7414516A (nl) * 1973-11-08 1975-05-12 Polysar Ltd Werkwijze voor het bereiden van broombutylrubber.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234179A3 (en) * 1986-01-02 1990-03-14 Monsanto Company Making rubber blends

Also Published As

Publication number Publication date
GB1497383A (en) 1978-01-12
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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