JPS5450548A - Rubber composition - Google Patents

Rubber composition

Info

Publication number
JPS5450548A
JPS5450548A JP11664577A JP11664577A JPS5450548A JP S5450548 A JPS5450548 A JP S5450548A JP 11664577 A JP11664577 A JP 11664577A JP 11664577 A JP11664577 A JP 11664577A JP S5450548 A JPS5450548 A JP S5450548A
Authority
JP
Japan
Prior art keywords
polymer
ethylene
propylene
composition
saturated aliphatic
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
JP11664577A
Other languages
Japanese (ja)
Other versions
JPS6034582B2 (en
Inventor
Tatsuya Murachi
Takamasa Suzuki
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP11664577A priority Critical patent/JPS6034582B2/en
Publication of JPS5450548A publication Critical patent/JPS5450548A/en
Publication of JPS6034582B2 publication Critical patent/JPS6034582B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A composition having improved adhesiveness and adhesivity to coating compounds and adhesives, etc., without degrading the characteristics of vulcanized rubbers, comprising an ethylene-propylene (ter) polymer and a functional hydrocarbon polymer having saturated aliphatic rings.
CONSTITUTION: A composition comprising (A) an ethylene-propylene terpolymer or ethylene-propylene polymer, (B) a functional hydrocarbon polymer having saturated aliphatic rings, a molecular weight of 500W50,000, preferably 1,000W30,000, and one or more, preferably 1.5 or more functional groups in one molecule, e.g. a hydrogenated copolymer of 1, 3-butadiene and styrene, etc., and, if necessary, other rubber ingredients in an amount of 1/2 or less of that of the polymer (A)
COPYRIGHT: (C)1979,JPO&Japio
JP11664577A 1977-09-30 1977-09-30 rubber composition Expired JPS6034582B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11664577A JPS6034582B2 (en) 1977-09-30 1977-09-30 rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11664577A JPS6034582B2 (en) 1977-09-30 1977-09-30 rubber composition

Publications (2)

Publication Number Publication Date
JPS5450548A true JPS5450548A (en) 1979-04-20
JPS6034582B2 JPS6034582B2 (en) 1985-08-09

Family

ID=14692336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11664577A Expired JPS6034582B2 (en) 1977-09-30 1977-09-30 rubber composition

Country Status (1)

Country Link
JP (1) JPS6034582B2 (en)

Also Published As

Publication number Publication date
JPS6034582B2 (en) 1985-08-09

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