Huang Yingyi,Smale Mark W.,White Robert,Mouri Hiroshi,Cole William M.
申请号：
US201815894301
公开号：
US2018163013(A1)
申请日:
2018.02.12
申请国别(地区):
美国
年份:
2018
代理人:
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).
