RUBBER COMPOSITION

PURPOSE:To obtain a rubber composition having high rigidity, good fatigue resistance, good hydrolysis resistance and excellent sliding properties. CONSTITUTION:A rubber composition made by incorporating 0.2-15 pts.wt. organic peroxide and 0.5-20 pts.wt. fatty acid amide into 100 pts.wt. rubber mater...

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Bibliographic Details
Main Authors SHIBAHARA AKIHIRO, IWASAKI YASUNORI, OYAMA TETSUO, SUGIURA TAKAO
Format Patent
LanguageEnglish
Published 20.04.1993
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:PURPOSE:To obtain a rubber composition having high rigidity, good fatigue resistance, good hydrolysis resistance and excellent sliding properties. CONSTITUTION:A rubber composition made by incorporating 0.2-15 pts.wt. organic peroxide and 0.5-20 pts.wt. fatty acid amide into 100 pts.wt. rubber material made by mixing 100 pts.wt. highly saturated rubber based on an ethylenically unsaturated nitrile/conjugated diene, having a polymer chain with a content of the conjugated diene units of 30wt.% or less and 10-100 pts.wt. metal salt of an ethylenically unsaturated carboxylic acid with a molar ratio of the ethylenically unsaturated carboxylic acid to the metal of (1:0.5) to (1:3).
Bibliography:Application Number: JP19910285691