Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1973-04-13
1976-04-06
Jacobs, Lewis T.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 23EP, 260 4226, 260 4237, 260 457R, 264 41, 264221, C08L 9100
Patent
active
039488330
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.
REFERENCES:
patent: 2275957 (1942-03-01), Groff et al.
patent: 2711401 (1955-06-01), Lally
patent: 2734881 (1956-02-01), Lally et al.
patent: 2921917 (1960-01-01), Long
patent: 3084135 (1963-04-01), Sculli
patent: 3180848 (1965-04-01), Thompson
chevassus et al. "The Stabilization of Polyvinyl Chloride" pp. 130, 302 & 303 Pub. by St. Martins Press, N. Y. 1963.
Kacir Lior
Narkis Moshe
Centre for Industrial Research (CIR) Ltd.
Jacobs Lewis T.
Palram Plastic Works, Kevutzat Poalim Ltd.
Parker William E.
LandOfFree
Compositions for rigid asbestos - reinforced polyvinyl chloride does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions for rigid asbestos - reinforced polyvinyl chloride, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions for rigid asbestos - reinforced polyvinyl chloride will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1575393