KR920001027A - How to Treat Fabrics and Other Substrates with Absorbable Cationic Silicone - Google Patents

Abstract

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Description

How to Treat Fabrics and Other Substrates with Absorbable Cationic Silicone

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Claims (33)

a) treating the textile with a composition comprising from about 0.05% to about 5% by weight of cationic silicone of Formula (I), and b) about 0% to 2% by weight of electrolyte, thereby providing flexibility of the textile without yellowing. Or improving antistatic properties. Wherein M is (CH ₃ ) ₃ SiO _1/2 , D is OSi (CH ₃ ) ₂ and D ′ is CH ₃ SiO (CH ₂ ) ₃ OCH ₂ CH (OH) CH ₂ N ⁺ (CH ₃ ) cl ₃ ^- and, x is from 20 to 200, y is 3 to 60. The method of claim 1 wherein the cationic silicone is water soluble. The method of claim 1 wherein the cationic silicone is water-insoluble. The method of claim 1, wherein the cationic silicone is MD ₉₀ D ′ ₃₀ M. The method of claim 1, wherein the cationic silicone is MD ₉₀ D ′ ₃₀ M. The method of claim 1 wherein the cationic silicone is MD ₁₆₅ D ′ ₅₀ M. The method of claim 1, wherein the cationic silicone is MD ₁₅₀ D ′ ₁₆ M. The method of claim 1, wherein the cationic silicone is MD ₁₆₅ D ′ _16.5 . The method of claim 1 wherein the cationic silicone is present in the emulsion. The method of claim 3 wherein the cationic silicone is in the emulsion. 8. The method of claim 7, wherein the cationic silicone is present in the emulsion. The method of claim 8, wherein the cationic silicone is present in the emulsion. The method of claim 1, wherein the electrolyte is selected from the group consisting of NaCl, Na ₂ SO ₄ , MgSO ₄ , and KCl. The group of claim 1 wherein the textile is comprised of wool, cotton, rayon, hemp, natural silk, polypropylene, polyethylene, polyester, polyurethane, polyamide, cellulose acetate, polyacrylonitrile fiber and blends thereof Method comprising a material selected from among. The method of claim 1 wherein the textile comprises cotton. The method of claim 1 wherein the treatment is performed during the fabrication process of the textile. 17. The method of claim 16 wherein the composition is applied by a technique selected from the group consisting of a padding bath, spraying, foaming treatment, minimal application, screen printing and sizing. The method of claim 1 wherein the treatment is performed while washing the textile. The method of claim 1 wherein the treatment is performed while the textile is drying. The method of claim 1 wherein the composition comprises an additive selected from the group consisting of brighteners, antifouling agents, waterproofing agents, durable press resins, softeners and dyes. The method of claim 1 wherein about 0.1 to about 10 weight percent cationic silicone is sucked by the textile. The method of claim 1 wherein the treatment provides the textile with bactericidal properties. a) treating the textile with a composition comprising from about 0.05% to about 5% by weight of cationic silicone of formula (II), and b) from about 0% to about 2% by weight of an electrolyte, How to improve flexibility or antistatic properties. Wherein M is (CH ₃ ) ₃ SiO _1/2 , D is OSi (CH ₃ ) ₂ and D ′ is CH ₃ SiO (CH ₂ ) ₃ OCH ₂ CH (OH) CH ₂ N ⁺ (CH ₃ ) ₃ cl ^- is. The method of claim 23, wherein the electrolyte is selected from the group consisting of NaCl, KCl, MgSO ₄ and Na ₂ SO ₄ . The method of claim 23, wherein the cationic silicone is in the emulsion. The method of claim 23 wherein the treatment is performed during the fabrication process of the textile. 27. The method of claim 26, wherein the composition is applied by a technique selected from the group consisting of padding bath, spraying, foaming, minimal application, screen printing and protection bath. The method of claim 23 wherein the treatment is performed while washing the textile. The method of claim 23 wherein the treatment is performed while the textile is drying. The group of claim 23 wherein the textile is comprised of wool, cotton, rayon, hemp, natural silk, polypropylene, polyethylene, polyester, polyurethane, polyamide, cellulose acetate, polyacrylonitrile fibers and blends thereof Method comprising a material selected from among. The method of claim 23 wherein the textile comprises cotton. The method of claim 23, wherein the composition comprises an additive selected from the group consisting of brighteners, antifouling agents, waterproofing agents, durable press resins, softeners and dyes. The method of claim 23, wherein about 0.1 to about 10 weight percent of cationic silicone is adsorbed by the textile. ※ Note: The disclosure is based on the initial application.