Abstract: The present description relates to an anti-efflorescence water based composition that eliminates the efflorescence that occurs on new pavers, stones, concrete bricks or concrete furniture because of high humidity comprising a homo polymer solution of acrylic, an hydrolyzed polyvinyl alcohol and/or a combination thereof.

Abstract: The present description relates to an anti-efflorescence water based composition that eliminates the efflorescence that occurs on new pavers, stones, concrete bricks or concrete furniture because of high humidity comprising a homo polymer solution of acrylic, an hydrolyzed polyvinyl alcohol and/or a combination thereof.

Abstract: Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate.

Abstract: Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate.

Abstract: Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate.

Abstract: A combination of a semi-soluble methacrylic polymer and a sulfonated naphthalene condensation product, optionally with a semi-soluble or insoluble ethyl methacrylate polymer of high molecular weight, provides improved resistance to staining by acid colorants of fibrous polyamide substrate.

Abstract: Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate.

Abstract: Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate.

Abstract: A combination of a semi-soluble or insoluble ethylmethacrylate polymer and a soluble or semi-soluble methacrylic acid polymer, optionally with a partially sulfonated resol resin which provides improved resistance to staining by acid colorants in a fibrous polyamide substrate.

Abstract: A mixture of at least one acid and at least one metal compound enhance the stain resistance or acid dye fixation and resistance to cold water bleeding of fibrous polyamide and wool substrates, for example, carpets, treated with a water-soluble sulfonated aromatic-aldehyde condensation resin, for example, sulfonated resole and sulfonated novolak type resins; at the same time an improvement in light fastness or non-yellowing is obtained and the durability or wash fastness of the stain resistance is improved; the condensation resin is optionally employed in conjunction with a polymeric methacrylic acid. The acid of the mixture is one or more of phosphoric acid, polyphosphoric acid, citric acid and sulfuric acid; the metal compound is, in particular, a salt of magnesium or copper.

Abstract: A treated fibrous polyamide substrate having durable resistance to staining by acid colorants comprising a fibrous polyamide substrate having applied thereto an aqueous solution of a sulfonated, phosphated resol resin; which aqueous solution may include a methacrylic polymer or copolymer and a fluorochemical; and the method of treating said substrate with the solution to render it durable to staining by acid colorants.

Abstract: A treated fibrous polyamide substrate having durable resistance to staining by acid colorants comprising a fibrous polyamide substrate having applied thereto an aqueous solution of a sulfonated, phosphated resol resin and a methacrylic polymer or copolymer of high number average molecular weight, and preferably high weight average molecular weight and optionally, fluorochemical; and the method of treating said substrate with the solution to render it durable to staining by acid colorants.

Abstract: Hydrofluorosilicic acid and its water soluble salts enhance the stain resistance or acid dye fixation and resistance to cold water bleeding of fibrous polyamide and wool substrates, for example, carpets, treated with a water soluble sulfonated aromatic-aldehyde condensation resins, for example, sulfonated resole and sulfonated novolak type resins; at the same time an improvement in light fastness or non-yellowing is obtained and the durability or wash fastness of the stain resistance is improved; the condensation resin is optionally employed in conjunction with a polymeric methacrylic acid.

Abstract: A treated fibrous polyamide substrate having durable resistance to staining by acid colorants comprising a fibrous polyamide substrate having applied thereto an aqueous solution of a partially sulfonated, partially phosphated resol resin; which aqueous solution may include polymethylmethacrylates or combinations thereof, and that may include a fluorochemical; and the method of treating said substrate, and the resol resins themselves.

Abstract: A treated fibrous polyamide substrate having durable resistance to staining by acid colorants comprising a fibrous polyamide substrate having applied thereto an aqueous solution of a partially sulfonated, partially phosphated resol resin; which aqueous solution may include polymethylmethacrylates or combinations thereof, and that may include a fluorochemical; and the method of treating said substrate, and the resol resins themselves.