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. 23, 2020
Filed:
Dec. 21, 2018
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Hsin-Chung Wu, Hsinchu, TW;
Chyi-Ming Leu, Hsinchu, TW;
Sheng-Yen Shen, Hsinchu, TW;
Jiang-Jen Lin, Hsinchu, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/30 (2006.01); B01J 21/16 (2006.01); C01B 33/22 (2006.01); C01B 33/32 (2006.01); C08K 9/02 (2006.01); B82Y 40/00 (2011.01); C08G 64/40 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
C08G 64/305 (2013.01); B01J 21/16 (2013.01); C01B 33/22 (2013.01); C01B 33/32 (2013.01); C08K 9/02 (2013.01); B82Y 40/00 (2013.01); C01P 2004/24 (2013.01); C08G 64/40 (2013.01); C08K 3/34 (2013.01); C08K 2201/011 (2013.01);
Abstract
Provided are a method for manufacturing polycarbonate polyol and a composition including the polycarbonate polyol. The composition includes polycarbonate polyol; a plurality of nanoscale silicate platelets having 10,000 to 20,000 (units/per platelet) of metal cations on surfaces thereof, wherein the polycarbonate polyol has a viscosity of from 265 to 1520 cps.