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:
Mar. 22, 2022
Filed:
Sep. 08, 2017
Applicant:
Jotun A/s, Sandefjord, NO;
Inventors:
Assignee:
JOTUN AS, Sandefjord, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/38 (2006.01); C08G 59/24 (2006.01); C08G 59/50 (2006.01); C09D 5/00 (2006.01); C09D 7/60 (2018.01); C09D 7/65 (2018.01); C09D 163/02 (2006.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); B05D 7/14 (2006.01); C08G 2/14 (2006.01); C08G 59/18 (2006.01); C08G 59/30 (2006.01); C08G 59/40 (2006.01); C09D 5/08 (2006.01); C09D 163/00 (2006.01);
U.S. Cl.
CPC ...
C09D 5/002 (2013.01); B05D 7/14 (2013.01); C08G 2/14 (2013.01); C08G 59/184 (2013.01); C08G 59/245 (2013.01); C08G 59/308 (2013.01); C08G 59/4085 (2013.01); C09D 5/08 (2013.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 163/00 (2013.01);
Abstract
An ultra-high solids content primer coating composition comprising: (i) 5.0 to 50 wt % of at least one bisphenol F epoxy resin; (ii) 1.5 to 12 wt % of at least one silane; (iii) 0 to 20 wt % of at least one hydrocarbon resin; (iv) 0 to 15 wt % of at least one reactive diluent; (v) at least one curing agent; wherein said composition has a solids content of at least 90 wt % according to ASTM D5201-05; wherein said composition has a viscosity of 200 to 800 cps at 23° C. and 50% RH (ASTM D4287); and wherein the ratio between hydrogen equivalents in the curing agent and epoxy equivalents of the coating composition is in the range 50:100 to 120:100.