Production of compression moldings from finely divided thermopla

Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Utilizing diverse solid particles

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264118, 264130, 264131, 264140, 264300, 264320, B29C 1112

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active

046817190

ABSTRACT:
Compression moldings are produced from finely divided thermoplastic polymers by a method in which the polymer particles are mixed with an effective amount of amorphous silica before being subjected to compression molding.
Compression moldings of this type are used for the preparation of finishes, paints and lubricating oils, depending on the type of the polymers.

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