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:
Mar. 07, 1978
Filed:
Oct. 22, 1976
Piero Paparatto, Milan, IT;
Silvio Vargiu, Casatenovo (Como), IT;
Antonio Parodi, Milan, IT;
Beppino Passalenti, Milan, IT;
Societa' Italiana Resine S.I.R. S.p.A., Milan, IT;
Abstract
Molding composition comprising from 10 to 50 wt.% of the polycondensation product of an alkylene glycol or a mixture of the latter with up to 20 wt.% of 2,2'-bis(4-hydroxycyclohexyl)propane or a halogenated derivative thereof, with an ethylenically unsaturated dicarboxylic acid and a saturated dicaboxylic acid, having a melting point of at least 60.degree. C, an acid value of less than 50 and a Gardner viscosity from Y to Z.sub.3, from 0.2 to 2 wt.% of organic peroxide with a decomposition temperature above 70.degree. C, and an inert filler. The resulting molded articles are particularly useful in the electrical and electronic fields.