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:
Jul. 05, 2016
Filed:
Mar. 13, 2014
Nippon Paint Surf Chemicals Co., Ltd., Tokyo, JP;
Teruzo Toi, Tokyo, JP;
Takayuki Ueno, Tokyo, JP;
NIPPON PAINT SURF CHEMICALS CO., LTD., Tokyo, JP;
Abstract
A metal surface treatment agent and a metal surface treatment which impart excellent electrodeposition coatability (smoothness and throwing power) to a metallic base while heightening corrosion resistance. The metal surface treatment agent that is used in a pretreatment of an electrodeposition coating of a metallic base and includes one or more zirconium, titanium, or hafnium metallic elements, one or more silane coupling agents, hydrolysates thereof, or polymers thereof, and an electrophilic reactive group-containing compound (C) containing a homocycle and a heterocycle in one molecule and has a water solubility at 20° C. of 0.2 to 30 g/L, and the contents of the metallic elements, the coupling agents, and the electrophilic reactive group-containing compound satisfy a given relationship.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile