Biodegradable low foaming surfactants as a rinse aid for autodish applications

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United States of America Patent

PATENT NO 5766371
SERIAL NO

08439250

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a poly(oxyalkylated) alcohol composition represented by the formula: R.sub.1 O?CH.sub.2 CH(CH.sub.3)O!.sub.x (CH.sub.2 CH.sub.2 O).sub.y ?CH.sub.2 CH(OH)R.sub.2 !.sub.z wherein R.sub.1 is a linear, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms including mixtures thereof; and R.sub.2 is a linear, aliphatic hydrocarbon radical having from about 2 to about 26 carbon atoms including mixtures thereof; x is an integer having a value from 1 to about 3; y is an integer having a value from 5 to about 30; and z is an integer having a value of from 1 to about 3. Also disclosed is an automatic dishwasher composition comprising the above-described epoxy-capped poly(oxyalkylated) alcohol and at least one component selected from the group consisting of detergent builder, bleach, anti-wear agent, and mixtures thereof. Also disclosed is a cleaning composition for cleaning hard surfaces comprising an aqueous or organic solvent and the above-described epoxy-capped poly(oxyalkylated) alcohol as a surfactant.

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Patent Owner(s)

  • ARCH CHEMICALS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunch, Henry S Stamford, CT 2 68
Groom, Theodore Northford, CT 2 68
Grosser, Frank R Bethany, CT 9 149
Scardera, Michael Hamden, CT 21 296
Targos, Tom S New Haven, CT 3 83
Vanover, Arthur R Brandenburg, KY 3 76

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