JPS4890385A - - Google Patents

Info

Publication number
JPS4890385A
JPS4890385A JP47020496A JP2049672A JPS4890385A JP S4890385 A JPS4890385 A JP S4890385A JP 47020496 A JP47020496 A JP 47020496A JP 2049672 A JP2049672 A JP 2049672A JP S4890385 A JPS4890385 A JP S4890385A
Authority
JP
Japan
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
JP47020496A
Other languages
Japanese (ja)
Other versions
JPS5549081B2 (zh
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 US00228727A external-priority patent/US3816371A/en
Priority to US00228728A priority Critical patent/US3775387A/en
Priority to US00228727A priority patent/US3816371A/en
Priority to FR7206640A priority patent/FR2173488A5/fr
Priority to JP2049672A priority patent/JPS5549081B2/ja
Priority to GB913772A priority patent/GB1375759A/en
Priority to CA135,731A priority patent/CA992696A/en
Priority to DE2209374A priority patent/DE2209374A1/de
Application filed filed Critical
Priority to CA135,732A priority patent/CA992695A/en
Priority to BE779945A priority patent/BE779945A/xx
Publication of JPS4890385A publication Critical patent/JPS4890385A/ja
Priority to US05/465,479 priority patent/US3965213A/en
Priority to JP5986480A priority patent/JPS55149333A/ja
Publication of JPS5549081B2 publication Critical patent/JPS5549081B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • 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

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)
  • Graft Or Block Polymers (AREA)
JP2049672A 1972-02-23 1972-02-28 Expired JPS5549081B2 (zh)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US00228728A US3775387A (en) 1972-02-23 1972-02-23 Process for preparing conjugated diene butyl
US00228727A US3816371A (en) 1972-02-23 1972-02-23 Conjugated diene butyl
BE779945A BE779945A (fr) 1972-02-23 1972-02-28 Caoutchouc butyle a diene conjugue et procede pour sa preparation.
JP2049672A JPS5549081B2 (zh) 1972-02-23 1972-02-28
GB913772A GB1375759A (zh) 1972-02-23 1972-02-28
CA135,731A CA992696A (en) 1972-02-23 1972-02-28 Process of preparing conjugated diene butyl
DE2209374A DE2209374A1 (de) 1972-02-23 1972-02-28 Kautschukartiges polymeres und verfahren zu dessen herstellung
FR7206640A FR2173488A5 (zh) 1972-02-23 1972-02-28
CA135,732A CA992695A (en) 1972-02-23 1972-02-28 Conjugated diene butyl
US05/465,479 US3965213A (en) 1972-02-23 1974-04-30 Conjugated diene butyl
JP5986480A JPS55149333A (en) 1972-02-23 1980-05-06 Vulcanization for conjugated diene butyl rubber

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22872872A 1972-02-23 1972-02-23
US00228727A US3816371A (en) 1972-02-23 1972-02-23 Conjugated diene butyl
JP2049672A JPS5549081B2 (zh) 1972-02-23 1972-02-28
JP5986480A JPS55149333A (en) 1972-02-23 1980-05-06 Vulcanization for conjugated diene butyl rubber

Publications (2)

Publication Number Publication Date
JPS4890385A true JPS4890385A (zh) 1973-11-26
JPS5549081B2 JPS5549081B2 (zh) 1980-12-10

Family

ID=27457393

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2049672A Expired JPS5549081B2 (zh) 1972-02-23 1972-02-28
JP5986480A Granted JPS55149333A (en) 1972-02-23 1980-05-06 Vulcanization for conjugated diene butyl rubber

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP5986480A Granted JPS55149333A (en) 1972-02-23 1980-05-06 Vulcanization for conjugated diene butyl rubber

Country Status (4)

Country Link
JP (2) JPS5549081B2 (zh)
BE (1) BE779945A (zh)
FR (1) FR2173488A5 (zh)
GB (1) GB1375759A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159994A (zh) * 1974-09-18 1976-05-25 Exxon Research Engineering Co
US6930153B2 (en) 2002-07-10 2005-08-16 The Yokohama Rubber Co., Ltd. Production of maleic anhydride modified butyl rubber and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618420Y2 (ja) * 1988-11-10 1994-05-18 ヤンマー農機株式会社 コンバインの刈取装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159994A (zh) * 1974-09-18 1976-05-25 Exxon Research Engineering Co
US6930153B2 (en) 2002-07-10 2005-08-16 The Yokohama Rubber Co., Ltd. Production of maleic anhydride modified butyl rubber and use thereof

Also Published As

Publication number Publication date
JPS55149333A (en) 1980-11-20
BE779945A (fr) 1972-08-28
JPS5549081B2 (zh) 1980-12-10
FR2173488A5 (zh) 1973-10-05
JPS576464B2 (zh) 1982-02-04
GB1375759A (zh) 1974-11-27

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