专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008042090A3 METHODS FOR MAKING FIBER REINFORCED POLYSTYRENE COMPOSITES 审中-公开
标题翻译：制备纤维增强聚苯乙烯复合材料的方法
公开(公告)号：WO2008042090A3
公开(公告)日：2008-07-10
申请号：PCT/US2007019874
申请日：2007-09-11
申请人： EXXONMOBIL RES & ENG CO , LUSTIGER ARNOLD , MATUSZEK WALTER THOMAS
发明人： LUSTIGER ARNOLD , MATUSZEK WALTER THOMAS
IPC分类号： C08F12/08 , C08J5/04
CPC分类号： C08J5/046 , C08J2325/04 , C08K3/013
摘要： Processes for making fiber reinforced polystyrene compositions from organic fibers, inorganic filler and atactic polystyrene based polymer. The process includes extruding the polymer, the fiber and the filler to form a fiber reinforced polystyrene resin, which is molded to form a ductile article with a high flexural modulus. Organic fiber is unwound from spools, fed to the hopper, and dispersed vi twin screws with conveying and kneading elements. The extrusion compounding and molding processes may be fluidly coupled to provide an in-line compounding and molding process for producing the fiber reinforced polystyrene composites. Colored fiber may also be incorporated into the process to yield articles with a cloth-like appearance. The processes for making fiber reinforced polystyrene compositions are suitable for making molded articles including household appliances, automotive parts and boat hulls.
摘要翻译：由有机纤维制成纤维增强聚苯乙烯组合物的方法，无机填料和无规聚苯乙烯基聚合物。该方法包括挤出聚合物，纤维和填料以形成纤维增强聚苯乙烯树脂，其被模塑以形成具有高挠曲模量的延性制品。有机纤维从卷轴展开，送入料斗，并用输送和捏合元件分散vi双螺杆。挤出复合和模塑方法可以流体耦合以提供用于生产纤维增强聚苯乙烯复合材料的在线复合和模制方法。彩色纤维也可以并入该方法中以产生具有布样外观的制品。制造纤维增强聚苯乙烯组合物的方法适用于制造包括家用电器，汽车部件和船体的模塑制品。

IPRDB

热门服务

关于我们

友情链接

联系方式