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:
Sep. 08, 2015
Filed:
Aug. 16, 2012
Applicants:
David Mariot, Lyons, KR;
François Ganachaud, Decines, FR;
Inventors:
David Mariot, Lyons, KR;
François Ganachaud, Decines, FR;
Assignees:
BLUESTAR SILICONES FRANCE SAS, Lyons, FR;
UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES, Montpellier, FR;
ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE MMONTPELLIER, Montpellier, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/38 (2006.01); C07F 7/21 (2006.01); C09C 1/30 (2006.01);
U.S. Cl.
CPC ...
C07F 7/21 (2013.01); C08G 77/38 (2013.01); C09C 1/3081 (2013.01); C01P 2002/86 (2013.01); C01P 2002/88 (2013.01); C01P 2002/89 (2013.01);
Abstract
The present invention relates to a method for preparing a silica grafted with an organosilicon compound, to a grafted silica obtained according to said method and to the use thereof in compositions of silicone crosslinkable into an elastomer.