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:
Mar. 03, 2015
Filed:
Sep. 24, 2007
Hendrik Jan Willem Van Den Haak, Sassenheim, NL;
Jamie Macliver Roy, Leiden, NL;
Claudio Argentino Di Lullo, Greenhead Brampton, GB;
Colin Cameron, Stocksfield, GB;
Lorenzo Soldavini, Gallarate, IT;
Bhuvaneswaran Ganesh, Hoskote, IN;
Hendrik Jan Willem Van Den Haak, Sassenheim, NL;
Jamie MacLiver Roy, Leiden, NL;
Claudio Argentino Di Lullo, Greenhead Brampton, GB;
Colin Cameron, Stocksfield, GB;
Lorenzo Soldavini, Gallarate, IT;
Bhuvaneswaran Ganesh, Hoskote, IN;
Akzo Nobel Coatings International B.V., Arnhem, NL;
Abstract
Non-aqueous pigment concentrate comprising one or more pigments, one or more dispersants, and at least one resin, characterized in that the resin is a polyester comprising at least one oligo-ester building block with a hydrophobic tail linked thereto, wherein the hydrophobic tail is selected from the group consisting of: (a) branched hydrocarbons, (b) hydrocarbons containing a cyclic group, and (c) linear hydrocarbons, provided that when said linear hydrocarbon is linked to the oligo-ester building block via an ester group, the linear hydrocarbon contains 3 to 12 carbon atoms.