Thixotropy-increasing additive and composition containing said additive

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United States of America Patent

PATENT NO 9822234
APP PUB NO 20160032077A1
SERIAL NO

14773606

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Abstract

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The invention relates to a use of at least one condensation product (A) in the form of the free compound or in the form of a salt of at least one acid as a thixotropy-increasing additive, which condensation product can be obtained by reacting at least one polymerized fatty acid or at least one reaction product (U) of at least two polymerized fatty acids and at least one polyamine having at least two primary amino groups as component (a1) with at least one polyalkylene polyamine, which is capable of forming at least one imidazoline and/or tetrahydropyrimidine unit and which has at least two primary amino groups or at least one primary and at least one secondary amino group, a composition containing at least one such condensation product (A) and at least one thixotropic agent (B), and a use of said composition, which additionally comprises at least one binder (C), as an adhesive, sealant, paint, coating agent, adhesive resin, casting resin, artificial marble, floor covering, polymer concrete, or fiber composite material.

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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
Besten, Eva Wesel, DE 1 1
Biecker, Christian Hünxe, DE 6 6
Kockoth, Sascha Stuttgart, DE 6 2
Omeis, Jürgen Dorsten-Lembeck, DE 48 235
Orlowski, Angelika Wesel, DE 1 1
Piestert, Frederik Wesel, DE 17 30
Pritschins, Wolfgang Wesel, DE 38 383

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