发明名称 WERKWIJZE VOOR HET EXTRAHEREN VAN METALEN UIT EEN OPLOSSING IN WATER, ALSMEDE WERKWIJZE VOOR HET BEREIDEN VAN DE DAARBIJ TE GEBRUIKEN 5-NONYLSALICYLALDOXIMEN.
摘要 <p>1421766 Salicylaldoximes IMPERIAL CHEMICAL INDUSTRIES Ltd 8 March 1973 [21 March 1972] 13158/72 Heading C2C [Also in Division Cl] The invention comprises Salicylaldoximes of the formula wherein n is 1 or 2, one R is a branched nonyl group in the 5 position and when n is 2 the second R group is an alkyl group. The salicylaldoximes may be obtained by reacting a hydroxylamine (e.g. as hydrochloride in presence of sodium acetate) with the corresponding salicylaldehyde.</p>
申请公布号 NL174268(C) 申请公布日期 1984.05.16
申请号 NL19730003863 申请日期 1973.03.20
申请人 IMPERIAL CHEMICAL INDUSTRIES LIMITED TE LONDEN. 发明人
分类号 C09K3/00;B01D11/04;C01G3/00;C07C67/00;C07C239/00;C07C251/34;C07C251/48;C22B3/00;C22B3/26;C22B3/30;C22B15/00;C22B19/20;C22B23/00;(IPC1-7):22B3/00;07C131/00 主分类号 C09K3/00
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