发明名称 |
DIMERIZATION OF PROPYLENE |
摘要 |
Propylene is polymerized with an acid catalyst in an aqueous reaction mixture. During substantially the entire polymerization period there is present in the reaction mixture a dimer solvent which is sufficiently immiscible with the reaction mixture to form a second layer in the reaction zone to thus remove from the reaction mixture the dimer which is produced and thus prevent its further polymerization.
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申请公布号 |
US3666829(A) |
申请公布日期 |
1972.05.30 |
申请号 |
USD3666829 |
申请日期 |
1969.10.29 |
申请人 |
GOODYEAR TIRE & RUBBER CO.:THE |
发明人 |
KENNETH J. FRECH;JAMES J. GARMON |
分类号 |
C07C2/18;(IPC1-7):C07C3/16 |
主分类号 |
C07C2/18 |
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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