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:
Jan. 02, 2018
Filed:
Oct. 30, 2015
Applicant:
Lee Chang Yung Chemical Industry Corporation, Kaohsiung, TW;
Inventors:
Assignee:
LCY CHEMICAL CORP., Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/00 (2006.01); C08F 283/06 (2006.01); C08G 65/32 (2006.01); C09D 163/00 (2006.01); C09D 151/00 (2006.01); F16L 58/04 (2006.01);
U.S. Cl.
CPC ...
C09D 163/00 (2013.01); C09D 151/003 (2013.01); C09D 151/006 (2013.01); F16L 58/04 (2013.01);
Abstract
A coating composition, a method for coating a substrate and a pipeline are provided. The coating composition includes at least one epoxy resin and at least one functionalized elastomer. The functionalized elastomer includes an elastomer being grafted with acid anhydride-based groups. The method includes steps of applying the coating composition to the substrate, and curing the coating composition so as to obtain a coating. The pipeline includes a pipe and the coating formed from the coating composition coated on the pipe. The coating has improved flexibility, and improved heat and chemical resistance.