Filled polyvinyl chloride composition

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United States of America Patent

PATENT NO 11945940
APP PUB NO 20210253840A1
SERIAL NO

17049064

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Abstract

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A composition is provided comprising: a) polyvinylchloride, b) inorganic solid particles, and c) a polymer having a polyether segment, wherein at least 60 mol-% of the end groups of the polymer are selected from the group consisting of carboxylic acid groups and hydroxyl groups, and wherein at least a part of the end groups of the polymer is a carboxylic acid group, wherein the carboxylic acid end groups are linked to the polyether segment via a linking segment comprising an ester group.

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Patent Owner(s)

Patent OwnerAddress
BYK-CHEMIE GMBH46483 WESEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Martin Wesel, DE 196 1929
Fritsch, Thomas Wesel, DE 89 1856
Heitzer, Jennifer Wesel, DE 3 1
Krüsmann, Dennis Wesel, DE 1 0
Leibig, Daniel Wesel, DE 3 1
Pritschins, Wolfgang Wesel, DE 38 383

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