- 专利标题： Processes For The Removal Of Rubber From Non-Hevea Plants
-
申请号： US15894301申请日： 2018-02-12
-
公开(公告)号： US20180163013A1公开(公告)日： 2018-06-14
- 发明人: Yingyi Huang , Mark W. Smale , Robert White , Hiroshi Mouri , William M. Cole
- 申请人： Bridgestone Corporation
- 申请人地址： JP Chuo-ku
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： JP Chuo-ku
- 主分类号： C08J11/08
- IPC分类号： C08J11/08 ; C08C3/02 ; C08C1/04 ; C08C2/02 ; C08C2/06 ; C08G83/00 ; C08L97/02
摘要：
Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).
信息查询
