发明授权
US5306750A Polymer and asphalt reaction process and polymer-linked-asphalt product
失效
聚合物和沥青反应过程和聚合物连接沥青产品
- 专利标题: Polymer and asphalt reaction process and polymer-linked-asphalt product
- 专利标题(中): 聚合物和沥青反应过程和聚合物连接沥青产品
-
申请号: US724552申请日: 1991-06-28
-
公开(公告)号: US5306750A公开(公告)日: 1994-04-26
- 发明人: J. L. Goodrich , R. J. Statz
- 申请人: J. L. Goodrich , R. J. Statz
- 申请人地址: CA San Francisco DE Wilmington
- 专利权人: Chevron Research and Technology Company A Divison of Chevron U.S.A. Inc.,E. I. Du Pont de Nemours & Co.
- 当前专利权人: Chevron Research and Technology Company A Divison of Chevron U.S.A. Inc.,E. I. Du Pont de Nemours & Co.
- 当前专利权人地址: CA San Francisco DE Wilmington
- 主分类号: C08F220/32
- IPC分类号: C08F220/32 ; C08F20/32 ; C08G59/14 ; C08L33/04 ; C08L33/08 ; C08L95/00 ; C10C3/02 ; E21B23/00 ; E21B29/00 ; E21B31/03 ; E21B31/16 ; E21B31/20 ; E21B33/127 ; C08L63/00
摘要:
Disclosed is a thermoplastic polymer-linked-asphalt and a process for making a thermoplastic polymer-linked-asphalt. More particularly, disclosed is a reaction process for linking epoxide-containing polymers to asphalt. The improved thermoplastic polymer-linked-asphalt product is particularly useful in road paving and roofing applications.
公开/授权文献
- US5868492A Lamp shade assembly and the method of forming same 公开/授权日:1999-02-09