| 发明名称 |
MANUFACTURE OF POLYDIENE USING ORGANOLITHIUM COMPOUND |
| 摘要 |
<p>Organo-lithium compounds of the formula: <IMAGE> wherein R is an alkyl group of up to 5 carbon atoms, R' is either hydrogen or an alkyl group of up to 5 carbon atoms and n is an integer from 2 to 10. These bifunctional organo-lithium compounds are prepared without the use of any polar or complexing agent and are useful as polymerization initiators for the production of block copolymers.</p> |
| 申请公布号 |
JPS60221412(A) |
申请公布日期 |
1985.11.06 |
| 申请号 |
JP19850061008 |
申请日期 |
1985.03.27 |
| 申请人 |
CHIM DES CHARBONNAGES:SOC;AGENCE NATIONALE DE VALOR DE LA RECH ANVAR |
发明人 |
PIEERU SHIGUBARU;PATORITSUKU GIYO;MISHIERU FUONTANIRU;JIYAN PIEERU BERON |
| 分类号 |
C08F4/00;C07C1/00;C07C1/20;C07C15/50;C07C67/00;C07F1/02;C08C19/34;C08F2/00;C08F4/42;C08F4/48;C08F8/06;C08F136/04;C08F293/00;C08F297/00;C08F297/02;C08F297/04 |
主分类号 |
C08F4/00 |
| 代理机构 |
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