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:
Jul. 16, 2013
Filed:
Aug. 22, 2008
Bart Noordover, Eindhoven, NL;
Robbert Duchateau, Eindhoven, NL;
Cornelis Koning, Eindhoven, NL;
Rudolfus Van Benthem, Eindhoven, NL;
Daniel Haveman, Eindhoven, NL;
Bart Noordover, Eindhoven, NL;
Robbert Duchateau, Eindhoven, NL;
Cornelis Koning, Eindhoven, NL;
Rudolfus Van Benthem, Eindhoven, NL;
Daniel Haveman, Eindhoven, NL;
Stichting Dutch Polymer Institute, Eindhoven, NL;
Abstract
The invention relates to polycarbonate containing a dianhydrohexitol residue, obtainable from a polysaccharide, and a polyol residue, wherein the polycarbonate comprises between 0.2 and 5 mmol hydroxyl groups per gram polymer. The polycarbonate may be branched and comprises functional groups that can react with suitable crosslinkers. The polycarbonate can be used in for example coating compositions.