申请人:ATLANTIC RICHFIELD COMPANY
公开号:EP0182669A1
公开(公告)日:1986-05-28
An alkoxylated quaternary ammonium compound of the formula
or a mixture of such compounds, wherein R is a straight or branched chain alkyl group having from 1 to 11 carbon atoms, a cyclic alkyl group having from 5 to 10 carbon atoms, an aryl group having up to 12 carbon atoms or an aralkyl or alkaryl group having up to 18 carbon atoms, each R, unit has the formula:
wherein in each unit R5 is independently selected from hydrogen and straight and branched chain alkyl groups having from 1 to 12 carbon atoms, x is an integer of from 0 to 40, R2 is hydrogen or a straight or branched chain alkyl group having from 1 to 12 carbon atoms, R3 and R4 are each independently selected from straight and branched chain alkyl groups having from 1 to 12 carbon atoms, cyclic alkyl groups having from 5 to 10 carbon atoms, 1 to 4 carbon atom alkyl substituted or unsustituted benzyl groups and allyl, R6 is a straight or branched chain alkyl group having from 1 to 18 carbon atoms, a cyclic alkyl group having from 5 to 10 carbon atoms, a 1 to 4 carbon atom substituted or unsubstituted benzyl group or an allyl group and A is an anion.
式中的烷氧基化季铵化合物
或此类化合物的混合物,其中 R 是具有 1 至 11 个碳原子的直链或支链烷基、具有 5 至 10 个碳原子的环状烷基、具有多达 12 个碳原子的芳基或具有多达 18 个碳原子的芳烷基或烷芳烷基,每个 R 单元的结构式为
其中在每个单元中,R5 独立选自氢和具有 1 至 12 个碳原子的直链和支链烷基,x 是 0 至 40 的整数,R2 是氢或具有 1 至 12 个碳原子的直链或支链烷基,R3 和 R4 各自独立选自具有 1 至 12 个碳原子的直链和支链烷基、R6 是具有 1 至 18 个碳原子的直链或支链烷基、具有 5 至 10 个碳原子的环状烷基、具有 1 至 4 个碳原子的取代或未取代的苄基或烯丙基,A 是阴离子。