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:
Oct. 01, 2013
Filed:
Dec. 19, 2008
Applicants:
Bruno Van Hemelryck, Chaponost, FR;
Christophe Ruppin, St. Pierre d' Albigny, FR;
Inventors:
Bruno Van Hemelryck, Chaponost, FR;
Christophe Ruppin, St. Pierre d' Albigny, FR;
Assignee:
Arkema France, Colombes Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/12 (2006.01); C08K 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use, as neutralizing and/or co-dispersion agent in a paint and/or as agent for developing the coloring power of pigment(s) in a white paint base that we wish to color, of at least one hydroxylated secondary or tertiary amine. The invention also relates to pigment concentrates and paints containing at least one hydroxylated secondary or tertiary amine.