Verguetung von Kunststoffen

摘要

1,153,776. Olefin polymer modifier. NATIONAL DISTILLERS & CHEMICAL CORP. 10 Oct., 1966 [11 Oct., 1965], No. 45220/66. Heading C3P. A slip and anti-block modifier for an olefin polymer comprises behenylamide and a finelydivided siliceous material. The modifier may also contain erucamide. Suitable olefin polymers are polyethylene and a copolymer of ethylene and vinyl acetate. Suitable siliceous materials are diatomaceous earth and silica.