申请人:Th. Goldschmidt AG
公开号:US04083860A1
公开(公告)日:1978-04-11
Compounds having the formula ##STR1## WHEREIN R.sup.1 is the R.sup.3 --[O--(C.sub.2 H.sub.4 O).sub.z C.sub.2 H.sub.4 --].sub.p group of which R.sup.3 is an alkyl group with 8 to 18 carbon atoms or an alkylaryl group whose alkyl residue has at least 8 carbon atoms, or an acyl group with at least 8 carbon atoms, p has a value of 0 or 1 but must be equal to 1 when R.sup.3 is an acyl group, and z = 0 or a whole number, R.sup.2 is hydrogen or the ##STR2## group of which R.sup.4 is an alkyl residue with 1 to 4 carbon atoms, Me is a metal or an organometallic group, x is a whole number which corresponds to the valence of the metal or the organometallic group and y is 0 or any whole number less than x. These compounds are useful as corrosion inhibitors, corrosion protecting films, thickeners, and fungicides or biocides. Methods for preparing the compounds are also disclosed.
化合物的分子式为##STR1## 其中R.sup.1是R.sup.3--[O--(C.sub.2 H.sub.4 O).sub.z C.sub.2 H.sub.4 --].sub.p基团,其中R.sup.3是具有8至18个碳原子的烷基基团或其烷基残基至少有8个碳原子的烷基芳基基团,或具有至少8个碳原子的酰基基团,p的值为0或1,但当R.sup.3为酰基基团时必须等于1,z = 0或为整数,R.sup.2是氢或##STR2##基团,其中R.sup.4是具有1至4个碳原子的烷基残基,Me是金属或有机金属基团,x是与金属或有机金属基团的价相对应的整数,y为0或小于x的任何整数。这些化合物可用作防腐剂、防腐蚀膜、增稠剂、杀菌剂或生物杀灭剂。还公开了制备这些化合物的方法。