作者: John C. Newlove , John R. Stockwell , John R. Walker , Lee A. Mcdougall
DOI:
关键词:
摘要: A solid polymeric body comprising a polymer matrix containing substantially water-insoluble reagent leachable into hydrocarbon liquid environment, said being permeative and the preferably having softening point above that of temperature fluid environment in which it is to be employed useful for introduction an additive such as crude refined oils.