公开(公告)号：US4568529A

公开(公告)日：1986-02-04

申请号：US652852

申请日：1984-09-21

申请人： Christian Leconte

发明人： Christian Leconte

IPC分类号： B29C45/00 ,  B29C70/58 ,  C08K7/20 ,  C08L23/12 ,  B32B5/16

CPC分类号： C08K7/20 ,  B29C45/0013 ,  B29C70/58 ,  C08L23/12 ,  B29K2023/00 ,  B29K2029/00 ,  B29L2031/712 ,  B29L2031/7544 ,  Y10T428/252 ,  Y10T428/2996 ,  Y10T428/31645

摘要： The invention relates to a thermoplastic composite material for the preparation of moulded objects, particularly of injection-moulded objects, and to a process for making same. The material according to the invention has the following composition by weight:______________________________________ polypropylene between 50 and 60% and preferably 55% glass spheres from 5 to 15% and preferably 11% polyvinylic alcohol from 25 to 40% and preferably 33% ______________________________________ The invention is more particularly applicable to making moulded objects such as containers or medical syringes adapted to be subjected to sterilization.

摘要翻译： 本发明涉及一种用于制备成型物体，特别是注射成型物体的热塑性复合材料及其制造方法。 根据本发明的材料具有以下重量组成：聚丙烯在50至60％之间，优选55％玻璃球5至15％，优选11％聚乙烯醇25至40％，优选33 ％ - 本发明更特别适用于制造适于进行灭菌的成型物品，例如容器或医疗注射器。