Antimicrobial finishing of textile fabrics
First Claim
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1. A process for antimicrobial finishing of a textile fabric, comprising the steps of:
- a) treating said textile fabric with a first dilute aqueous liquor comprising at least one water-soluble polymeric dispersant and/or a polymeric thickener and at least one particulate silvery constituent selected from i) sparingly water-soluble salts of silver, ii) a silver sol and iii) a pulverulent silvery material, and a) treating said textile fabric with a second aqueous liquor b) comprising an aqueous composition of a binder.
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Abstract
A process for antimicrobial finishing of textile fabrics, especially of wovens, includes the steps of: a) treating a textile fabric with a first dilute aqueous liquor including at least one water-soluble polymeric dispersant and/or a polymeric thickener and at least one particulate silvery constituent selected from i) sparingly water-soluble salts of silver, ii) a silver sol and iii) a pulverulent silvery material, and b) treating the textile fabric with a second aqueous liquor b) including an aqueous composition of a binder.
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Citations
15 Claims
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1. A process for antimicrobial finishing of a textile fabric, comprising the steps of:
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a) treating said textile fabric with a first dilute aqueous liquor comprising at least one water-soluble polymeric dispersant and/or a polymeric thickener and at least one particulate silvery constituent selected from i) sparingly water-soluble salts of silver, ii) a silver sol and iii) a pulverulent silvery material, and a) treating said textile fabric with a second aqueous liquor b) comprising an aqueous composition of a binder. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification