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. 15, 2010
Filed:
May. 02, 2006
Applicants:
Nathalie Solange Jeanne Yvette Henry, Louvain-la-Neuve, BE;
Denis Marie Charles Heymans, Louvain-la-Neuve, BE;
Griet Uytterhoeven, Louvain-la-Neuve, BE;
Inventors:
Nathalie Solange Jeanne Yvette Henry, Louvain-la-Neuve, BE;
Denis Marie Charles Heymans, Louvain-la-Neuve, BE;
Griet Uytterhoeven, Louvain-la-Neuve, BE;
Assignee:
Hexion Specialty Chemicals, Inc., Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process to prepare polyol esters from tertiary alkyl acid with reduced homo-polymerisation of the polyols. The ester polyol can be used in the synthesis of further polyester resins for coating or structural/composite or lube oil applications.