Rubber powders which contain large amounts of fillers, a process for preparing them and the use thereof

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United States of America Patent

PATENT NO 6822036
SERIAL NO

09576179

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Abstract

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Rubber powders with a high degree of filling are obtained by precipitating water-containing suspensions which contain fillers and rubber emulsions or rubber solutions. Use thereof to prepare vulcanizable rubber mixtures.

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Patent Owner(s)

Patent OwnerAddress
PKU PULVERKAUTSCHUK UNION GMBH45764 MARL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ernst, Uwe Marl, DE 29 240
Gorl, Udo Recklinghausen, DE 20 381
Stober, Reinhard Hasselroth, DE 26 191
Trempler, Thomas Maintal, DE 1 6

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