VERFAHREN ZUR HERSTELLUNG VON ORGANOLITHIUM-INITIATOREN UND VON POLYMEREN MITTELS DIESER INITIATOREN
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
DD128364(A5)
申请公布日期
1977.11.16
申请号
DD19760193158
申请日期
1976.06.03
申请人
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE(ANVAR),FR;SOCIETE CHIMIQUE DES CHARBONNAGES,FR
