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:
Dec. 01, 2015
Filed:
Apr. 25, 2013
Applicant:
Eastman Specialties Holdings Corporation, Kingsport, TN (US);
Inventors:
William D Arendt, Libertyville, IL (US);
Makarand V Joshi, Grayslake, IL (US);
Yvonne Aileen Berry-Walker, Elkhorn, WI (US);
Paul Steven Lakomiak, DeKalb, IL (US);
Mirnahini Jeganathan, Lake Villa, IL (US);
Assignee:
Eastman Specialties Holdings Corporation, Kingsport, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/10 (2006.01); C08K 5/12 (2006.01); A61F 13/15 (2006.01); C08L 23/02 (2006.01); C08L 23/08 (2006.01); C09J 123/02 (2006.01); C07C 69/78 (2006.01); C07C 67/293 (2006.01); C07C 37/52 (2006.01); B32B 7/04 (2006.01); C08K 5/103 (2006.01); C08L 91/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/12 (2013.01); A61F 13/15203 (2013.01); B32B 7/04 (2013.01); C07C 37/52 (2013.01); C07C 67/293 (2013.01); C07C 69/78 (2013.01); C08L 23/02 (2013.01); C08L 23/0853 (2013.01); C09J 123/02 (2013.01); C07B 2200/09 (2013.01); C07C 2101/14 (2013.01); C08K 5/10 (2013.01); C08K 5/103 (2013.01); C08L 91/00 (2013.01); C08L 2314/06 (2013.01); Y10T 442/3667 (2015.04); Y10T 442/3854 (2015.04); Y10T 442/673 (2015.04); Y10T 442/674 (2015.04);
Abstract
Novel solid benzoate ester compositions are mixtures comprising the trans- and cis-structural isomers of 1,4-cyclohexanedimethanol dibenzoate wherein the trans isomer constitutes from 1 to 66 or from 72 to 99 weight percent of the mixture. The properties imparted to a variety of polymer compositions, including hot melt adhesives, cannot be achieved using the commercially available mixture of these isomers.