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专利名称：Copolymers of alpha-methylstyrene and
styrene and uses thereof
发明人：Paul S. Douglas,Anargiros Pete
Patellis,Walter A. Vredenburgh
申请号：US05/333215申请日：19730216公开号：US03932332A公开日：19760113
摘要：This specification discloses manufacture of copolymers of alpha- methylstyreneand styrene in which the alpha-methylstryene may range from about 50 to 90% and thesoftening point may range from about 60° to 100°C. The copolymers have especial utilitywith elastomers to produce pressure sensitive adhesives and the like, and in hot meltcoatings.
申请人：HERCULES INCORPORATED
代理人：Charles L. Board
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