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:
Oct. 18, 2016
Filed:
Feb. 03, 2012
Applicants:
Arlis Kadrmas, Wichita, KS (US);
Armin Burghart, Charlotte, NC (US);
Inventors:
Arlis Kadrmas, Wichita, KS (US);
Armin Burghart, Charlotte, NC (US);
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 11/00 (2006.01); C09D 195/00 (2006.01); E01C 7/18 (2006.01); C08L 95/00 (2006.01); E01C 3/00 (2006.01); E01C 7/00 (2006.01);
U.S. Cl.
CPC ...
C09D 195/005 (2013.01); C08L 95/005 (2013.01); E01C 3/00 (2013.01); E01C 7/00 (2013.01); E01C 7/185 (2013.01); E01C 11/00 (2013.01); C08L 2555/28 (2013.01); C08L 2555/80 (2013.01);
Abstract
A composition for use in a pavement surface, comprises (a) asphalt in an amount of from 40 to 70 parts by weight; (b) an electrically neutral copolymer in an amount of from greater than 0 to 10 parts by weight; (c) an emulsifier in an amount of from 0.1 to 4 parts by weight; (d) an acid or a base in an amount of from 0.1 to 4 parts by weight; and (e) water in an amount of from 25 to 60 parts by weight. A method of making a composition, a method of applying a composition, and a paved surface is also disclosed.