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. 31, 2021
Filed:
May. 22, 2018
Applicant:
Bostik SA, Colombes, FR;
Inventors:
Federico Sanz, Choisy au Bac, FR;
Jérémy Becquet, Sivry-Courtry, FR;
Assignee:
Bostik SA, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08L 71/02 (2006.01); C08L 75/04 (2006.01); C08K 3/26 (2006.01); C08G 65/336 (2006.01); C08G 77/04 (2006.01); C08L 101/00 (2006.01);
U.S. Cl.
CPC ...
C08L 83/06 (2013.01); C08G 65/336 (2013.01); C08G 77/045 (2013.01); C08K 3/26 (2013.01); C08K 2003/265 (2013.01); C08L 101/00 (2013.01);
Abstract
The present invention concerns a composition comprising: —0.68% to 1.00% by weight of a silsesquioxane (A) comprising at least one phenyl group and at least one alkoxy group; —at least one silylated polymer comprising at least one alkoxysilane group, preferably 3% to 80% of at least one silylated polymer comprising at least one alkoxysilane group; and at least 25% by weight of at least one carbonated filler, percentages by weight being expressed with respect to the total weight of said composition, as well as the use of same as a mastic, in particular as a mastic for construction.