公开(公告)号：US20140088221A1

公开(公告)日：2014-03-27

申请号：US14119805

申请日：2012-05-22

Applicant: POLYONE CORPORATION

Inventor： Gerald Meyer ,  William Pepe

IPC: C08L53/00 ,  B29C41/04

CPC classification number: B29C41/04 ,  C08L53/00 ,  C08L91/00 ,  C08L2205/02 ,  C08L23/12 ,  C08L53/025

Abstract: A thermoplastic elastomer compound of an acrylic-containing styrenic block copolymer and plasticizer oil have been found to be capable of sintering at a temperature ranging from about 180 C to about 200 C when the copolymer and the oil are in no more than a 2:1 weight ratio. The compound can be used in rotomolding or slush-molding equipment to make plastic articles having elastomeric properties.

Abstract translation: 已经发现含丙烯酸的苯乙烯嵌段共聚物和增塑油的热塑性弹性体化合物能够在约180℃至约200℃的温度范围内烧结，当共聚物和油不超过2:1 重量比。 该化合物可用于滚塑或搪塑设备中以制备具有弹性体性能的塑料制品。