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:
Jun. 07, 2005
Filed:
May. 05, 2004
Josef Jacobus Titus Smits, Amsterdam, NL;
Edward John Marx, Montgomery, TX (US);
Petrus Gerardus Kooijmans, Amsterdam, NL;
Simon Ming LI, Houston, TX (US);
Josef Jacobus Titus Smits, Amsterdam, NL;
Edward John Marx, Montgomery, TX (US);
Petrus Gerardus Kooijmans, Amsterdam, NL;
Simon Ming Li, Houston, TX (US);
Resolution Performance Products LLC, Houston, TX (US);
Abstract
A process for the manufacture of glycidylester compositions by (a) reacting: (i) at least one cyclohexyl anhydride compound A; (ii) at least one di-secondary or di-primary hydroxyl compound B containing two (cyclo)aliphatic hydroxyl groups; (iii), at least one di-secondary carboxylic acid or anhydride compound C; and (iv) a mono-glycidyl ester of an α,α-branched carboxylic acid compound D containing from 5 to 19 carbon atoms; and (b) reacting the carboxyl functional polyester from step (a) with an excess epihalohydrin in the presence of a base.