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:
Feb. 07, 2017
Filed:
Oct. 27, 2015
Basf SE, Ludwigshafen, DE;
Gerrit Knobloch, Magden, CH;
Pierre Rota-Graziosi, Mulhouse, FR;
BASF SE, Ludwigshafen, DE;
Abstract
There are described compositions comprising a) an emulsion crude rubber, synthetic latex or natural rubber latex subject to oxidative, thermal, dynamic and/or light-induced degradation, b) a compound of the formula (I) wherein Ris C-Calkyl, Ris hydrogen, C-Calkyl, cyclohexyl, 1-methylcyclohexyl, benzyl, α-methylbenzyl, α,α-dimethylbenzyl or —CH—S—R, Ris C-Calkyl, benzyl, α-methylbenzyl, α,α-dimethylbenzyl or —CH—S—R, Ris hydrogen or methyl, and c) a styrenated diphenylamine of the formula (II).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile