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公开(公告)号:US4226973A
公开(公告)日:1980-10-07
申请号:US51043
申请日:1979-06-22
CPC分类号: B29B13/00 , C08G63/785 , C08G63/80
摘要: A horizontal, agitated, twin-shaft, jacketed vessel with adjustable vanes performs the functions of drying, crystallization, and solid phase polymerization for upgrading prepolymer particles.
摘要翻译: 具有可调节叶片的水平,搅动的双轴夹套容器执行干燥,结晶和固相聚合的功能,用于升级预聚物颗粒。