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Claims for Patent: 5,362,555

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Claims for Patent: 5,362,555

Title: Compositions and polymer fabrics treated with the same
Abstract:The invention relates to a composition mixture comprising (i) at least one ester-acid, ester-salt or mixtures thereof and (ii) at least one amidic-acid, amidic-salt or mixtures thereof a polymer fabrics treated with the same. The treated polymer fabrics have improved wicking/wetting characteristics. The treated polymer fabrics maintain these characteristics upon repeated exposure to aqueous fluids.
Inventor(s): Lal; Kasturi (Willoughby, OH)
Assignee:
Application Number:08/217,400
Patent Claims: 1. An article, comprising: (A) a polymer fabric treated with (B) a composition comprising a mixture of (i) at least one ester-acid, ester-salt or mixtures thereof and (ii) at least one amidic-acid, amidic-salt or mixtures thereof.

2. The article of claim 1, wherein the polymer fabric is non-woven.

3. The article of claim 1, wherein the polymer of the polymer fabric is polypropylene.

4. The article of claim 1, wherein the composition treating said fabric comprises a mixture of (i) at least one reaction product of a hydrocarbyl-substituted succinic acylating agent and a hydroxy compound, wherein the reaction product is an ester-acid, ester-salt or mixture thereof, and (ii) at least one reaction product of a hydrocarbyl-substituted succinic acylating agent with an amine selected from the group consisting of a secondary amine, an amine-terminated polyoxyalkylene and tertiary alkyl primary amine, wherein the reaction product is an amidic-acid, amidic-salt or mixtures thereof.

5. A diaper containing article of claim 1.
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