Olefinic thermoplastic elastomer composition

Details Olefinic thermoplastic elastomer composition Olefinic thermoplastic elastomer composition

1993-04-07

1995-09-12

Cain, Edward

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524222, 524232, 524247, 524284, 524300, 524322, 524381, 524385, 524251, 524388, C08K 505

Patent

active

054497116

ABSTRACT:
Blooming on the surface of products molded from an olefinic thermoplastic elastomer composition containing an olefinic thermoplastic elastomer and one or more additives which promotes such blooming is prevented by compounding into the elastomer one or more compounds selected from the group consisting of esters of polyhydric alcohols, alkylalkanolamines, alkylalkanolamides, fatty acid amides, higher alcohols, aliphatic amines, fatty acids and adducts of alkylene oxides to these compounds. The composition thus can be advantageously used as interior materials of automobiles and materials for electronic instruments.

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