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. 06, 1976
Filed:
Apr. 13, 1973
Lior Kacir, Haifa, IL;
Moshe Narkis, Haifa, IL;
Centre for Industrial Research (CIR) Ltd., Haifa, IL;
Palram Plastic Works, Kevutzat Poalim Ltd., Ramat Yohanan, IL;
Abstract
An asbestos-vinyl chloride polymer composition suitable for melt processing into rigid products is disclosed. The composition comprises (a) a vinyl chloride homopolymer, vinyl chloride copolymer or a mixture thereof, (b) up to 150% by weight based on the weight of polymer of asbestos, and (c) a stabilizer system composed of 1-5% by weight based on the weight of polymer of at least one organometal compound wherein the metal is selected from Ba, Cd, Zn, Pb, Sn, Ca or combinations thereof, at least 3% by weight based on the weight of polymer of epoxide and a compound selected from a polyol or a metal derivative of the polyol or an amino compound of polyacetic acid in an amount of 3-20% by weight based on the weight of the polymer.