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. 16, 2015
Filed:
Feb. 14, 2012
Applicants:
Brian K. Chapman, Houston, TX (US);
Heith A. Foster, Friendswood, TX (US);
Inventors:
Brian K. Chapman, Houston, TX (US);
Heith A. Foster, Friendswood, TX (US);
Assignee:
KURARAY AMERICA, INC., Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 53/00 (2006.01); C08L 53/02 (2006.01); C08K 5/01 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08L 53/005 (2013.01); C08J 5/18 (2013.01); C08J 2325/08 (2013.01);
Abstract
An elastomeric composition, and method of making the same, useful for forming thin films and sheets, comprising 55-60% hydrogenated SEEPS having a number average molecular weight of 90,000 to 100,000, 7-12% polystyrene, 15-30% oil, and 5 to 20% of an aliphatic hydrogenated hydrocarbon resin.