The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2015
Filed:
Oct. 11, 2011
Marc Hans, Wesel, DE;
Wojciech Jaunky, Wesel, DE;
Albert Frank, Xanten, DE;
Thomas Launag, Voerde, DE;
Jürgen Omeis, Dorsten-Lembeck, DE;
Marc Hans, Wesel, DE;
Wojciech Jaunky, Wesel, DE;
Albert Frank, Xanten, DE;
Thomas Launag, Voerde, DE;
Jürgen Omeis, Dorsten-Lembeck, DE;
BYK-Chemie GmbH, , DE;
Abstract
The invention relates to a copolymer which contains at least one polysiloxane group and the skeletal structure of which is an addition compound of at least one amine and at least one epoxide. The invention further relates to the use of said products as additives in coating agents, plastics, or homogeneous dispersions, e.g. as a dispersing agent for organic and inorganic pigments and fillers in oil-based compositions, or as a surface modifying agent.