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:
Apr. 12, 2016
Filed:
Oct. 10, 2012
Applicants:
Gerard Messant, Saint-Maur-des-Fosses, FR;
Yves Ortais, Gemenos, FR;
Inventors:
Gerard Messant, Saint-Maur-des-Fosses, FR;
Yves Ortais, Gemenos, FR;
Assignees:
GM AGRI, Villemurlin, FR;
INVENTIVE HOLDING, Gemenos, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 167/08 (2006.01); C09D 9/04 (2006.01); C09D 131/00 (2006.01); C09D 163/00 (2006.01); C09D 167/00 (2006.01); C09D 133/08 (2006.01); C09D 5/33 (2006.01); C09D 5/00 (2006.01); E01F 9/04 (2006.01); C11D 1/66 (2006.01); C11D 3/22 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C09D 9/04 (2013.01); C09D 5/004 (2013.01); C09D 5/008 (2013.01); C09D 131/00 (2013.01); C09D 133/08 (2013.01); C09D 163/00 (2013.01); C09D 167/00 (2013.01); C09D 167/08 (2013.01); C11D 1/662 (2013.01); C11D 3/221 (2013.01); C11D 11/0023 (2013.01); E01F 9/04 (2013.01);
Abstract
The invention relates to removable temporary paint having a release agent including a non-ionic surfactant and having a pH of 3 to 6. The paint includes: 10 wt % to 50 wt % of a natural alkyd resin in an aqueous emulsion, the alkyd resin having a molar mass Mp of 3,000 g/mol to 100,000 g/mol, a polydispersity index lp of 1 to 20, an oil length of 20% to 40%, and an acid index of 10 to 35; at least one inorganic filler and/or pigment; and a sufficient amount of water. The paint can be used as eco-friendly road paint for temporary markings.