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:
Oct. 21, 1986
Filed:
Apr. 19, 1984
Applicant:
Inventors:
Arnaldo Roggero, Milan, IT;
Mario Bruzzone, Milan, IT;
Assignee:
Enichem Polimeri, S.p.A., Sassari, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C08F / ;
U.S. Cl.
CPC ...
252182 ; 526 83 ; 525279 ; 525280 ;
Abstract
Coupling agents of general formula ##STR1## and their use in a method for the termination of living polymers obtained by anionic polymerization of diene and/or vinylaromatic monomers.
Roggero, Arnaldo. (1986). Method for the termination of living polymers, and compounds suitable (U.S. Patent No. 4618449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4618449
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile