发明名称 MOLDING MATERIAL OF SAPONIFIED ETHYLENE-VINYL ESTER-BASED COPOLYMER
摘要 Provided is a melt-molding material which is produced using an EVOH resin and has improved feeding property. A pellet mixture comprising a first EVOH resin pellets (pellet 1) each having approximately circular or elliptical cross-section and having an ethylene unit content of 20 to 34 mol %, and a second EVOH resin pellets (pellet 2) each having ethylene unit content of 35 to 60 mol %, wherein the difference of ethylene unit content between the pellet 1 and the pellet 2 is from 10 to 30 mol %.
申请公布号 US2016375622(A1) 申请公布日期 2016.12.29
申请号 US201415103084 申请日期 2014.12.19
申请人 THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD. 发明人 USUI Shintaro
分类号 B29C47/00 主分类号 B29C47/00
代理机构 代理人
主权项
地址 Osaka JP