A compound having the formula:
Each R
1
is C
1
-C
3
alkyl group or fluoridated C
1
-C
3
alkyl group. The value n is a positive integer. Each R
2
is alkylene group or polyethylene glycol group. Y
1
is hydrogen, quaternary ammonium-containing group, or phenol-containing group. Y
2
is quaternary ammonium-containing group or phenol-containing group. The quaternary ammonium-containing group is non-aromatic and contains no more than one quaternary ammonium.
一个具有以下
化学式的化合物:每个R1是C1-C3烷基或
氟化C1-C3烷基。n的值是正整数。每个R2是烷基或聚
乙二醇基团。Y1是氢、季
铵含有基团或
酚含有基团。Y2是季
铵含有基团或
酚含有基团。季
铵含有基团是非芳香性的,且最多含有一个季
铵基团。