Powder molding process using a thermoplastic elastomer powder

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524261, 525 88, 525240, 525323, 525247, C08F29708, C08L 2316, C08L 5300

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054709008

ABSTRACT:
This invention provides a thermoplastic elastomer powder produced by a gas polymerization process by the use of a specified catalyst system which is excellent in powder fluidity, retains a high fluidity even in a state where no substantial forming pressure is applied and can be formed by powder molding process, as well as a powder molding process using said elastomer powder and a molded product of said molding process.

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Database WPIL, Derwent Publications Ltd., London, GB; AN 92-070167 & JP-A-04016313 (Mitsui Petrochemical), 21 Jan. 1992.

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