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:
Nov. 14, 2017
Filed:
Dec. 03, 2013
Applicant:
Eiffage Travaux Publics, Neuilly sur Marne, FR;
Inventors:
Serge Krafft, Irigny, FR;
Frederic Loup, Villeurbanne, FR;
Assignee:
EIFFAGE INFRASTRUCTURES, Velizy Villacoublay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C08J 3/00 (2006.01); C08J 3/12 (2006.01); C08J 3/20 (2006.01); C08J 3/22 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); C08J 3/005 (2013.01); C08J 3/126 (2013.01); C08J 3/128 (2013.01); C08J 3/201 (2013.01); C08J 3/226 (2013.01); C08J 2391/00 (2013.01); C08J 2395/00 (2013.01); C08J 2453/02 (2013.01); C08J 2491/06 (2013.01);
Abstract
Disclosed is a bituminous composition in the form of granules, each granule including a core and a coating and having a mass for approximately one hundred particles of from 0.5 g to 2 g, the core including from 40 wt. % to 60 wt. % of a binder matrix; from 30 wt. % to 40 wt. % of a polymer; from 4 wt. % to 6 wt. % of a compatibilizing agent; and from 2 wt. % to 15 wt. % of an anti-adhesive filler; and the coating including an anti-sticking agent. The invention relates also to a method for preparing the composition, and to the use thereof in bitumen plants.