D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
400/1201, 400/42
D06M 15/263 (2006.01) C08F 290/14 (2006.01) C08F 299/00 (2006.01) D06M 15/41 (2006.01) D06M 15/564 (2006.01) D06M 23/04 (2006.01)
Patent
CA 2029894
A stain resistant composition for fibers having polyamide linkages prepared by polymerizing an .alpha.-substituted acrylic acid or ester in the presence of a sulfonated aromatic formaldehyde condensation polymer, or by polymerization of a sulfonated hydroxyaromatic ester of an .alpha.-substituted acrylic acid or acrylic acid, and methods for making and applying the composition.
Composition résistant aux taches pour fibres liées par des polyamides; elle est préparée par polymérisation d'un acide ou d'un ester acrylique avec substitution en alpha, en présence d'un polymère de condensation de formaldéhyde aromatique sulfoné, ou par polymérisation d'un ester hydroxyaromatique sulfoné d'un acide acrylique avec ou sans substitution en alpha; méthodes pour préparer et utiliser la composition.
Moss Thomas Hudson III
Sargent Ralph Richard
Williams Michael S.
Bereskin & Parr
Minnesota Mining And Manufacturing Company
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