JPS5757734A - Highly hard elastomer composition - Google Patents

Highly hard elastomer composition

Info

Publication number
JPS5757734A
JPS5757734A JP13359680A JP13359680A JPS5757734A JP S5757734 A JPS5757734 A JP S5757734A JP 13359680 A JP13359680 A JP 13359680A JP 13359680 A JP13359680 A JP 13359680A JP S5757734 A JPS5757734 A JP S5757734A
Authority
JP
Japan
Prior art keywords
phenol resin
type phenol
highly hard
hard elastomer
novolak
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.)
Pending
Application number
JP13359680A
Other languages
Japanese (ja)
Inventor
Mitsuharu Iwakura
Satoru Kitami
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP13359680A priority Critical patent/JPS5757734A/en
Publication of JPS5757734A publication Critical patent/JPS5757734A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A highly hard elastomer composition excellently safely workable, which is prepd. by mixing a sulfur-vulcanizable rubber with a mixture of novolak-type phenol resin and a resol-type phenol resin.
CONSTITUTION: A highly hard elastomer composition prepd. by compounding a sulfur-vulcanizable rubber selected from natural, diene (copolymer) and olefin (copolymer) rubbers, and a blend rubber consisting of at least two of these, with a mixt. of a novolak-type phenol resin and a resol-type phenol resin. It is possible to obtain a highly hard elastomer which has a sufficient viscosity and safe scorch time so as not to deteriorate workability, by compounding a mixture of the novolak-type phenol resin and the resol-type phenol resin for curing the novolak-type resin. The composition is useful for a tire, belt, etc. requiring a highly hard elastomer resistant to high temp. and heavy load.
COPYRIGHT: (C)1982,JPO&Japio
JP13359680A 1980-09-25 1980-09-25 Highly hard elastomer composition Pending JPS5757734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13359680A JPS5757734A (en) 1980-09-25 1980-09-25 Highly hard elastomer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13359680A JPS5757734A (en) 1980-09-25 1980-09-25 Highly hard elastomer composition

Publications (1)

Publication Number Publication Date
JPS5757734A true JPS5757734A (en) 1982-04-07

Family

ID=15108501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13359680A Pending JPS5757734A (en) 1980-09-25 1980-09-25 Highly hard elastomer composition

Country Status (1)

Country Link
JP (1) JPS5757734A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0912839A (en) * 1995-06-23 1997-01-14 Taoka Chem Co Ltd Resin composition for rubber compounding
WO2010113973A1 (en) 2009-03-30 2010-10-07 株式会社ブリヂストン Rubber composition and tire using same
JP2012092173A (en) * 2010-10-25 2012-05-17 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2012092179A (en) * 2010-10-25 2012-05-17 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2014111786A (en) * 2014-02-24 2014-06-19 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2014111787A (en) * 2014-02-24 2014-06-19 Bridgestone Corp Rubber composition and pneumatic tire using the same
US20210040682A1 (en) * 2018-03-19 2021-02-11 Nippon Sheet Glass Company, Limited Rubber-reinforcing cord, method for producing the same, and rubber product

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0912839A (en) * 1995-06-23 1997-01-14 Taoka Chem Co Ltd Resin composition for rubber compounding
WO2010113973A1 (en) 2009-03-30 2010-10-07 株式会社ブリヂストン Rubber composition and tire using same
CN102378787A (en) * 2009-03-30 2012-03-14 株式会社普利司通 Rubber composition and tire using same
US20120101211A1 (en) * 2009-03-30 2012-04-26 Bridgestone Corporation Rubber composition and tire using same
US8487032B2 (en) * 2009-03-30 2013-07-16 Bridgestone Corporation Rubber composition and tire using same
JP5592351B2 (en) * 2009-03-30 2014-09-17 株式会社ブリヂストン Rubber composition and tire using the same
JP2012092173A (en) * 2010-10-25 2012-05-17 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2012092179A (en) * 2010-10-25 2012-05-17 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2014111786A (en) * 2014-02-24 2014-06-19 Bridgestone Corp Rubber composition and pneumatic tire using the same
JP2014111787A (en) * 2014-02-24 2014-06-19 Bridgestone Corp Rubber composition and pneumatic tire using the same
US20210040682A1 (en) * 2018-03-19 2021-02-11 Nippon Sheet Glass Company, Limited Rubber-reinforcing cord, method for producing the same, and rubber product

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