发明授权
- 专利标题： High impact polystyrene with high gloss and high impact strength
- 专利标题（中）： 高抗冲聚苯乙烯，光泽度高，冲击强度高
-
申请号： US13445914申请日： 2012-04-13
-
公开(公告)号： US08691914B2公开(公告)日： 2014-04-08
- 发明人: David W. Knoeppel , Likuo Sun , Jon Tippet
- 申请人： David W. Knoeppel , Likuo Sun , Jon Tippet
- 申请人地址： US TX Houston
- 专利权人： Fina Technology, Inc.
- 当前专利权人： Fina Technology, Inc.
- 当前专利权人地址： US TX Houston
- 主分类号： C08L53/02
- IPC分类号： C08L53/02 ; C08L25/06 ; C08L9/06 ; C08L51/04
摘要：
A high impact polystyrene (HIPS) is made from styrene monomer and 3 to 20 wt % of an elastomeric component phase including polybutadiene rubber and styrene butadiene copolymer. The HIPS has a 60 degree gloss of 90 or more, a Gardner drop of at least 10 in-lb, and an Izod impact strength of 1.8 ft-lb/in or more. The HIPS can have salami morphology with rubber particle size between 1 and 1.3 microns.
公开/授权文献
信息查询
