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:
Apr. 10, 1984
Filed:
Sep. 28, 1982
Applicant:
Inventor:
Giuseppe Cantatore, Casalecchio di Reno, IT;
Assignee:
Chimosa Chimica Organica S.p.A., Pontecchio Marconi, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C08K / ;
U.S. Cl.
CPC ...
524 98 ; 524100 ; 544198 ; 544209 ;
Abstract
Novel piperidine derivatives of macrocyclic triazine compounds of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and X are as defined in the description, have been prepared. These compounds possess a light-stabilizing, heat-stabilizing and oxidation-stabilizing activity for synthetic polymers, in particular for hydrocarbon polymers.