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. 03, 2013
Filed:
Nov. 27, 2009
Applicants:
Hiroyuki Hara, Tokyo, JP;
Shuichiro Sugimoto, Tokyo, JP;
Takao Hirono, Tokyo, JP;
Takashige Maekawa, Tokyo, JP;
Inventors:
Hiroyuki Hara, Tokyo, JP;
Shuichiro Sugimoto, Tokyo, JP;
Takao Hirono, Tokyo, JP;
Takashige Maekawa, Tokyo, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F 18/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Antifouling composition containing a fluorocopolymer which contains from 30 to 70 mass % of polymerized units (a') having a C1-6 perfluoroalkyl group, from 20 to 69 mass % of polymerized units (b′) having an alkylene oxide chain and from 1 to 10 mass % of polymerized units (c′) having an amino group, and which has anionic groups at its main chain terminals. Method of making.