摘要:
Methods of making halogenated aromatic esters are described. Polymer compositions including halogenated aromatic esters are also described. In one embodiment, the method includes contacting a tetrabromophthalate, an alcohol and barium acetate.
摘要:
Flame retardant compositions for cable jacketing and wire insulation that contain:(a) polyvinyl chloride resin;(b) a pentaerythritol ester plasticizer;(c) aluminum trihydrate;(d) antimony trioxide flame retardant;(e) a brominated phthalate ester;(f) isodecyl diphenyl phosphate plasticizer; and(g) zinc borate flame retardant and that are free of chlorinated polyvinyl chloride resin are disclosed.
摘要:
Novel carboxylic acid polyesters, and mixtures thereof, are useful as plasticizers such as for polyvinylchloride compositions. These polyesters and the other components of the mixtures are prepared from bio-renewable sources.