发明名称 Batch inclusion package for amorphous polyolefins
摘要 A process for packaging normally tacky amorphous polyolefins, and other materials having similar melt viscosities, is provided. The process entails flowing a heated material into a molded polyolefin container having a minimum wall thickness of about 0.1 mm to less than 0.24 mm at a temperature above the melting point of the container, followed by slowly cooling the filled container. The process is conducted at ambient conditions without the use of cooling fluids.
申请公布号 US6003567(A) 申请公布日期 1999.12.21
申请号 US19990227369 申请日期 1999.01.08
申请人 EASTMAN CHEMICAL COMPANY 发明人 SOMERS, MARC STACEY
分类号 B65B63/08;(IPC1-7):B65B1/04 主分类号 B65B63/08
代理机构 代理人
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