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. 22, 2023
Filed:
Apr. 17, 2018
Applicant:
Arkema France, Colombes, FR;
Inventor:
Eric Jorda, Lyons, FR;
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 26/26 (2006.01); C04B 24/12 (2006.01); C04B 24/26 (2006.01); C04B 40/00 (2006.01);
U.S. Cl.
CPC ...
C04B 26/26 (2013.01); C04B 24/121 (2013.01); C04B 24/124 (2013.01); C04B 24/128 (2013.01); C04B 24/2641 (2013.01); C04B 40/0039 (2013.01);
Abstract
Provided is an aqueous acidic emulsifying composition comprising a specific amine and a polymerized fatty acid, a process for preparing the composition, a process for preparing bituminous emulsion and to the use of the composition for spreading bitumen.