METHOD FOR THE PRODUCTION OF ABS COMPOSITIONS HAVING AN IMPROVED SURFACE

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United States of America Patent

APP PUB NO 20160009870A1
SERIAL NO

14764592

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Abstract

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The invention relates to a method for producing compositions containing vinylaromatic copolymers which are obtained in an emulsion polymerization process and comprise production-related salt inclusions. Said compositions are characterized by an improved surface quality once the granulates have been moistened by bringing same in contact with liquid water and have been stored in said water, thus making the compositions suitable for producing molded articles having a class A surface that remains flawless over time.

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Patent Owner(s)

Patent OwnerAddress
BAYER MATERIALSCIENCE AG51368 LEVERKUSEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BIRKENBEUL, Udo Burscheid, DE 1 2
HERMSDORFER, Ingmar Krefeld, DE 5 12
KLANKERS, Hans-Juergen Leverkusen, DE 6 14
MANNEL, Birgit Muelheim an der Ruhr, DE 4 6
SATZINGER, Alfred Leichlingen, DE 1 2
SEIDEL, Andreas Dormagen, DE 121 512
THIEM, Hans-Juergen Dormagen, DE 9 17
WENZ, Eckhard Koeln, DE 54 194

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