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:
Feb. 16, 2021
Filed:
Jan. 27, 2017
Applicant:
Jotun A/s, Sandefjord, NO;
Inventors:
Thor Håkon Krane Thvedt, Sandefjord, NO;
Håvard Undrum, Barkåker, NO;
Assignee:
JOTUN A/S, Sandefjord, NO;
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/12 (2006.01); C09D 7/40 (2018.01); C09D 7/80 (2018.01); C08K 3/08 (2006.01); C09D 5/08 (2006.01); C09D 5/10 (2006.01); C09D 183/04 (2006.01); C08K 3/22 (2006.01); C08K 3/32 (2006.01);
U.S. Cl.
CPC ...
C09D 5/12 (2013.01); C08K 3/08 (2013.01); C09D 5/084 (2013.01); C09D 5/106 (2013.01); C09D 7/70 (2018.01); C09D 7/80 (2018.01); C09D 183/04 (2013.01); C08K 2003/0812 (2013.01); C08K 2003/0893 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2296 (2013.01); C08K 2003/321 (2013.01); C08K 2201/003 (2013.01);
Abstract
An aqueous shop primer comprising: (A) 25 to 80 wt % of a polysilane sol; (B) 0.5 to 15 wt % of an accelerator selected from at least one of zinc phosphate, zinc oxide, calcium strontium zinc phosphosilicate, zirconium hydrogen phosphate, iron phosphide, calcium zirconate, barium zirconate, zirconium nitride, zinc titanate and iron(II) titanate; (C) 15 to 40 wt % of at least one anticorrosive pigment; (D) 0.5 to 10 wt % microspheres.