公开(公告)号：US20140200282A1

公开(公告)日：2014-07-17

申请号：US14212090

申请日：2014-03-14

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Yasutaka TSUTSUI ,  Masahiko OZAWA

IPC: C08J9/18

CPC classification number: C08J9/18 ,  C08J9/0061 ,  C08J9/141 ,  C08J2203/14 ,  C08J2325/06 ,  C08J2351/06 ,  C08J2423/00

Abstract: Expandable composite resin particles for long-term storage, comprising 500 to 5000 ppm of water and 7.5 to 11.0% by weight of pentane in composite resin of polyolefin-based resin and polystyrene-based resin.

Abstract translation: 用于长期储存的可膨胀复合树脂颗粒在聚烯烃类树脂和聚苯乙烯类树脂的复合树脂中包含500至5000ppm的水和7.5至11.0重量％的戊烷。