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:
Nov. 20, 2018
Filed:
Nov. 28, 2013
Applicant:
Tsrc Corporation, Taipei, TW;
Inventors:
Assignee:
TSRC CORPORATION, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 23/656 (2006.01); B01J 27/187 (2006.01); C08F 293/00 (2006.01); C08F 8/04 (2006.01);
U.S. Cl.
CPC ...
C08F 293/00 (2013.01); B01J 21/063 (2013.01); B01J 23/6567 (2013.01); B01J 27/187 (2013.01); C08F 8/04 (2013.01);
Abstract
A catalyst composition, a method for hydrogenating styrenic block copolymer employing the same, and a hydrogenated polymer from the method are provided. The method for hydrogenating styrenic block copolymer includes subjecting a hydrogenation process to a styrenic block copolymer in the presence of a catalyst composition. In particular, the catalyst composition includes an oxide carrier, and a catalyst disposed on the oxide carrier, wherein the catalyst includes a platinum-and-rhenium containing phosphorus compound.