Lubricant containing poly(vinyl chloride) molding composition

Details Lubricant containing poly(vinyl chloride) molding composition Lubricant containing poly(vinyl chloride) molding composition

1974-09-03

1976-09-07

Lieberman, Allan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260897C, 264211, 264300, C08L 2706, C08L 9106, D01F 102

Patent

active

039793478

ABSTRACT:
As lubricants for processing poly(vinyl chloride), there are used polyolefin oxidates having a content of from 20 to 80 weight % of dicarboxylic acids, an acid number of from 30 to 150 and a saponification number of from 40 to 220. Partial esters and salts of the indicated polyolefin oxidates are also appropriate. Shaped articles made from a PVC containing these lubricants have a very high degree of transparence.

REFERENCES:
patent: 3442837 (1969-05-01), Brotz et al.
patent: 3661839 (1972-05-01), Klopfer
patent: 3756999 (1973-09-01), Stetter et al.
patent: 3757001 (1973-09-01), Reiter et al.
patent: 3819554 (1974-06-01), Blanchard

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