Hydrocarbon diluent with a low VOC level for construction materials

摘要

A hydrocarbon diluent for the dilution of polymer with a pour point below −15° C. according to ASTM standard D97, with a boiling point comprised between 280 and 450° C., including more than 50% by weight of isoparaffins, and naphthenes up to at most 40% by weight, and constituted by a mixture of hydrocarbons with a boiling point above 200° C., obtained by distillation of hydrodewaxed gas-oil cuts.

主权项

1. A composition of diluted polymer or diluted resin comprising a polymer or resin selected from the group consisting of homo- and copolymers of polyvinylchloride and modified silicone polymers; said polymer or resin being diluted with a hydrocarbon diluent having:
a pour point below −15° C. according to ASTM standard D97; a boiling point of between 280 and 450° C.; more than 50% by weight of isoparaffins, and naphthenes from 10 to at most 40% by weight; and being constituted by a mixture of hydrocarbons, obtained by distillation of hydrodewaxed gas-oil cuts with a boiling point above 200° C.