发明授权
US5300574A Substantially non-crosslinked maleic anhydride-modified ethylene
polymers and process for preparing same
失效
基本上未交联的马来酸酐改性的乙烯聚合物及其制备方法
- 专利标题: Substantially non-crosslinked maleic anhydride-modified ethylene polymers and process for preparing same
- 专利标题(中): 基本上未交联的马来酸酐改性的乙烯聚合物及其制备方法
-
申请号: US91526申请日: 1993-07-14
-
公开(公告)号: US5300574A公开(公告)日: 1994-04-05
- 发明人: Robert Bacskai
- 申请人: Robert Bacskai
- 申请人地址: CA San Francisco
- 专利权人: Chevron Research and Technology Company
- 当前专利权人: Chevron Research and Technology Company
- 当前专利权人地址: CA San Francisco
- 主分类号: C08F8/46
- IPC分类号: C08F8/46 ; C08F255/00 ; C08F255/02 ; C08F291/00 ; C08L51/06 ; C08L51/08 ; C08F8/30 ; C08L77/00
摘要:
Disclosed are substantially non-crosslinked anhydride-modified, saturated ethylene polymers and a process for making them which comprises mixing together in the absence of solvent:(a) maleic anhydride;(b) a free radical initiator;(c) a saturated ethylene polymer; and(d) a polyamideat a temperature at which the saturated ethylene polymer and polyamide undergo deformation and are converted to a molten or fluid state.
公开/授权文献
- USD431621S Hockey goalie stick 公开/授权日:2000-10-03
信息查询
IPC分类: