US 7,247,606 B2 · Branched reaction products

Abstract

A compound of formula: wherein each R group independently is C6-C10 arylene group, a straight or branched chain C2-C°alkylene group optionally containing an arylene group, or a C4-C20 straight chain alkylene group containing one or more —NH— groups in the alkylene chain, each X is —O—, —S—, or —NR5— where R5 is hydrogen or C1-C6 alkyl, each AO group is independently ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy, n, m and p is from 1 to 50 and the sum of n, m and p is from 4 to 50, and the R4 is independently —CH2-CH(OH)—R9, wherein each R9 independently represents a C4-C18 saturated or unsaturated, substituted or unsubstituted hydrocarbon group. The compound has surfactant and defoaming properties and is useful in latex paint, an ink, an adhesive, or a metal working compositions.

Claims23

Dependent claims

A compound of formula:

wherein each R group independently represents a C6-C10 arylene group, a straight or branched chain C2-C20 alkylene group optionally containing an arylene group, or a C4-C20 straight chain alkylene group containing one or more —NH— groups in the alkylene chain, each X is —O—, —S—, or —NR5— where R5 is hydrogen or C1-C6 alkyl, each AO group is independently an ethyleneoxy (EO), a 1,2-propyleneoxy (PO), or a 1,2-butyleneoxy (BO) group, n, m and p is a number of from 1 to 50 and the sum of n, m and p is from 4 to 50, and the R4 group independently represents a moiety selected from the group consisting of —CH2—OH(OH)—R9 group, wherein each R9 independently represents a C4-C18 saturated or unsaturated, substituted or unsubstituted hydrocarbon group.

Dependencies are inferred from the claim text.

Branched reaction products

Life of this patent

Branched reaction products

Life of this patent

Abstract

Claims23