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:
Jun. 10, 2014
Filed:
Oct. 07, 2010
Applicants:
Salvatore Cotugno, Rome, IT;
Paolo Straffi, Rome, IT;
Barbara Secchi, Rome, IT;
Inventors:
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/63 (2006.01); C08K 5/19 (2006.01);
U.S. Cl.
CPC ...
Abstract
Use of compounds of molecular formula (I) as curing activators of mixes having a cross-linkable unsaturated-chain polymer base: ([RRRNR(NRRR)n])y(n+1)X(I); where: X is an anionic atom or group; R, Rand R, which may be the same or different, are each CH, where m ranges between 1 and 3, or CHCHCHor CHCHCH; R, Rand R, which may be the same or different, are each CHCHCHor CHCHCH; n is 0 or 1; y is 1 when n is 1; y is 1 or 2 when n is 0; Ris an aliphatic group C-Cwhen n is 0; and is an aliphatic group C-Cwhen n is 1; when n is 0, at least one of R, R, Rand Rcomprises a double bond.