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. 06, 1977
Filed:
Sep. 02, 1976
Applicant:
Inventor:
Alva F Harris, Wilbraham, MA (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ;
Abstract
Nitrile polymers are stabilized against color degradation by inclusion of an effective amount of a triazine derivative having the formula; ##STR1## wherein R.sup.1 and R.sup.2 each independently represent an alkyl or aryl group and X and Y each independently represent O, S, NH or NR.sup.3 wherein each R.sup.3 independently represents H, alkyl or aryl, with the further proviso that R.sup.1 and R.sup.2 can be H when X and/or Y is NH, NR.sup.3 or S.
Harris, Alva. (1977). Stabilizers of nitrile polymers using triazine derivatives (U.S. Patent No. 4046735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4046735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile