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:
Mar. 07, 2017
Filed:
Oct. 31, 2014
Applicant:
Soprema, Strasbourg, FR;
Inventors:
Henri Sautel, Saint Just Chaleyssin, FR;
Pierre-Etienne Bindschedler, Obernai, FR;
Rémi Perrin, Boersch, FR;
Assignee:
Soprema, Strasbourg, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C10C 3/14 (2006.01); B29B 9/12 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/76 (2006.01); C08G 18/08 (2006.01); C08G 18/32 (2006.01); C08G 18/36 (2006.01); C08G 18/42 (2006.01); C08L 75/06 (2006.01); C08L 75/08 (2006.01); D06N 5/00 (2006.01); B29B 9/06 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); B29B 9/12 (2013.01); C08G 18/0895 (2013.01); C08G 18/3206 (2013.01); C08G 18/36 (2013.01); C08G 18/4288 (2013.01); C08G 18/4854 (2013.01); C08G 18/664 (2013.01); C08G 18/7657 (2013.01); C08L 75/06 (2013.01); C08L 75/08 (2013.01); C10C 3/14 (2013.01); D06N 5/003 (2013.01); B29B 9/06 (2013.01); C08L 2205/22 (2013.01); C08L 2555/80 (2013.01);
Abstract
Disclosed are granules comprising an elastomeric polyurethane and bitumen, processes for preparing the granules in an extruder and to their use for preparing a bituminous binder, which may especially be used for producing prefabricated sealing membranes by depositing said bituminous binder onto a fibrous support.