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:
Aug. 23, 2016
Filed:
Nov. 26, 2013
Applicant:
Akzo Nobel Chemicals International B.v., Amersfoort, NL;
Inventors:
Assignee:
AKZO NOBEL CHEMICALS INTERNATIONAL B.V., Amersfoort, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 195/00 (2006.01); C08K 3/16 (2006.01); C08G 65/26 (2006.01); C08K 5/17 (2006.01); C08L 71/02 (2006.01); C08L 95/00 (2006.01); E01C 7/18 (2006.01); E01C 21/00 (2006.01);
U.S. Cl.
CPC ...
C09D 195/005 (2013.01); C08G 65/2624 (2013.01); C08K 3/16 (2013.01); C08K 5/17 (2013.01); C08L 71/02 (2013.01); C08L 95/005 (2013.01); E01C 7/182 (2013.01); E01C 21/00 (2013.01); C08K 2003/164 (2013.01); C08L 2555/28 (2013.01); C08L 2555/52 (2013.01); C08L 2555/64 (2013.01); C08L 2555/80 (2013.01);
Abstract
The invention relates to an additive for a bitumen emulsion, which is a specific mixture of alkoxyiated compounds with low and high amounts of alkylene oxide units, in combination with a polyaluminum compound. Using this additive it is possible to prepare an aqueous slow-setting bitumen emulsion-aggregate mix suitable for cold paving of roads, parking places, sidewalks, and the like.