Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -co- compound
Reexamination Certificate
2007-07-24
2007-07-24
Metzmaier, Daniel S. (Department: 1712)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic -co- compound
C516S071000, C516S129000, C510S470000, C510S499000, C564S346000, C564S501000, C564S505000, C106S031430, C106S031750, C524S243000
Reexamination Certificate
active
10265004
ABSTRACT:
A compound of formula:wherein each R group independently is C6-C10arylene group, a straight or branched chain C2-C°alkylene group optionally containing an arylene group, or a C4-C20straight chain alkylene group containing one or more —NH— groups in the alkylene chain, each X is —O—, —S—, or —NR5— where R5is hydrogen or C1-C6alkyl, each AO group is independently ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy, n, m and p is from1to50and the sum of n, m and p is from 4 to 50, and the R4is independently —CH2-CH(OH)—R9, wherein each R9independently represents a C4-C18saturated 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.
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Gross Stephen F.
Milstein Norman
Cognis Corporation
Daniels John F.
Metzmaier Daniel S.
Ortiz Daniel S.
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