Eastman-Kodak Company

Other

Bobby C Carver

Raymond E Donaldson

Alan Kent Wilson

Glenn C Jones

William D Nottingham

Ronald Keith Litton

This invention relates to an aqueous coating composition comprising a stable dispersion of resin particles and a coalescing agent wherein the coalescing agent is an alkyl 3-alkoxypropionate having the structure:

Use of alkyl 3-alkoxypropionates as coalescing agents in aqueous coating

This invention relates to a fiber treating composition which can be applied to partially oriented polyester fiber. The fiber treating composition contains as the lubricant a blend of at least two random copoly(oxyethylene-oxypropylene) butanols and from greater than 12 to about 30 percent by weight of an ethoxylated fatty and/or lower alkyl aryl alcohol alkali metal phosphate and about 1 to 8 percent of an alkali metal lower alkyl aryl sulfonate, or an alkali metal lower alkyl sulfosuccinate or combinations of such alkali metal compounds with other conventional antistat agents or processing aids. Fibers having the textile treating composition deposited thereon can be texturized satisfactorily at very high rates of speed by the friction twist method.

Fiber treating compositions comprising (a) blend of random

Yarn lubricant and yarns lubricated therewith, the lubricant comprising an admixture of butyl stearate, POE(5) lauryl potassium phosphate, POE(30) castor oil, sodium dodecylbenzene sulfonate, POE(8) dinonylphenol and ethoxylated-propoxylated butyl alcohol.

Yarn lubricants

This invention relates to a fiber treating composition which can be applied to partially oriented polyester fiber. The fiber treating composition contains as the lubricant a blend of at least two random copoly(oxyethyleneoxypropylene) butanols. Processing aids conventional in the art should also be added to the lubricant. Such aids include antistat agents such as for example at least one of the members of the group consisting of an alkali metal alkyl sulfosuccinate, an ethoxylated fatty alcohol phosphoric acid potassium salt and/or an alkali metal alkyl benzene sulfonate or combinations of at least one of these antistat agents with other conventional antistat agents or processing aids. Fibers having the textile treating composition deposited thereon can be texturized satisfactorily by the friction twist method.

Fiber treating compositions

Textile treating compositions which are particularly adaptable for use on partially oriented textile yarn. These textile treating compositions contain a blend of organic esters which may also contain a wax, processing aids and blending agents. The blend of organic esters comprises a blend of alkylidyne trimethanol esters, and an effective amount of at least one member of the group of a diester of a dicarboxylic acid and an ethoxylated ester. The wax can be an ethoxylated fatty acid.

Textile treating composition and textile yarn treated therewith

Textile treating compositions which are particularly adaptable for use on partially oriented textile yarn. These textile treating compositions contain a blend of organic esters which may also contain a wax, processing aids and blending agents. The blend of organic esters comprises a blend of alkylidyne trimethanol esters, and an effective amount of at least one member of the group of a diester of a dicarboxylic acid and an ethoxylated ester and a salt of an alkyl aryl sulfonate. The wax can be an ethoxylated fatty acid.

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Kingsport, TN, United States of America

Bobby C Carver