申请人:Standard Oil Company (Indiana)
公开号:US04432847A1
公开(公告)日:1984-02-21
Poly sulfoxides of the general formula ##STR1## where each R is a monovalent aliphatic radical bound to a sulfoxy group. Each R is defined as being individually selected from the group consisting of ##STR2## wherein R', R" and R"' are individually selected from the group consisting of alkyl moieties containing 1 to 22 carbon atoms, and aralkyl moieties, alkylated aryl moieties, heterocyclic alkyl moieties, cycloalkyl moieties containing 4 to 40 carbon atoms wherein the said moieties are joined to the sulfoxy group through the alkyl chain, the said moieties being unsubstituted and substituted, said substitutions being individually selected from the group consisting of halogen moieties, nitro moieties, alkoxy moieties, alkyl moieties, and dialkylamino moieties.
通用公式为##STR1##的聚磺醚,其中每个R是与磺氧基结合的一价脂肪基团。每个R被定义为从以下群体中单独选择:##STR2##其中R'、R"和R"'分别从含有1至22个碳原子的烷基基团、芳基烷基基团、烷基化芳基基团、杂环烷基基团、含有4至40个碳原子的环烷基基团中单独选择,其中所述基团通过烷基链连接到磺氧基,所述基团未取代和取代,所述取代分别从卤素基团、硝基基团、烷氧基团、烷基基团和二烷基氨基基团中单独选择。