发明名称 |
PROCESS FOR EXTRACTING RUBBER AND BY-PRODUCTS FROM GUAYULE AND GUAYULE-LIKE SHRUBS |
摘要 |
<p>Rubber, hydrocarbons, i.e., resins, and other useful by-products are extracted from shrubs such as guayule and guayule-like shrubs by a procedure wherein the shrub, after being comminuted, is processed in an aqueous and/or a non-aqueous system. An optional water treatment step can be used to remove water solubles and/or facilitate processing and achieve increased yield of desired by-products.</p> |
申请公布号 |
EP0164137(B1) |
申请公布日期 |
1990.06.27 |
申请号 |
EP19850108446 |
申请日期 |
1981.05.07 |
申请人 |
THE FIRESTONE TIRE & RUBBER COMPANY |
发明人 |
KAY, EDWARD L., DR.;GUTIERREZ, RICHARD |
分类号 |
A01G23/10;B29B13/10;B29B17/02;B29D23/24;C08C1/00;C08C2/00;C08C4/00;C08J11/06 |
主分类号 |
A01G23/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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