PREPARATION OF ALKYLPHENOLS
申请(专利)号: JP19760016518
专利号: JPS52106825A 主分类号: C07C37/04
申请权利人: MARUZEN OIL CO
LTD;
MATSUYAMA SEKYU KAGAKU KK
公开国代码: JP 优先权国家: JP
摘 要:
PURPOSE:To prepare high purity
alkylphenols in high yield by adding low purity the sulfonates or their salts of
alkylbenzenes into caustic alkali with two steps and effecting the alkali fusion reaction of the sulfonates.
主权项:
申请日: 1976-02-19 公开公告日: 1977-09-07
分类号: C07C37/04;
C07C27/00; C07C39/06; C07C67/00
发明设计人: HIROSE TAKANORI;
HARADA SUSUMU; OOSHIMA SHIYOUZOU; SATOU MIKIO;
HAYANO CHIYUKI; SUGANUMA FUJIO 申请国代码: JP
优先权: 19760219 JP
1651876
摘 要 附 图:
权 利 要 求 说 明 书
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说 明 书
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