发明名称 Method for granulating flexible polyolefin resin and granule
摘要 A method for granulating a flexible polyolefin resin including: melting a flexible polyolefin resin by volatilization after polymerization; cooling the resin to a temperature in a range of the melting point of the resin (Tm-D) ±50° C.; and granulating the cooled resin by an underwater granulation method; the underwater granulation method using cooling water of 30° C. or less in which an antifusion agent is added.
申请公布号 US7776242(B2) 申请公布日期 2010.08.17
申请号 US20060908413 申请日期 2006.04.04
申请人 IDEMITSU KOSAN CO., LTD. 发明人 SATO YOSHINORI;YUZAKI SHOICHI
分类号 B29B9/10 主分类号 B29B9/10
代理机构 代理人
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