Provided are dye sublimation ink compositions, methods of preparing dye sublimation ink compositions, and methods of printing with dye sublimation ink compositions. Methods of printing with dye sublimation ink compositions includes printing on natural fabrics. Dye sublimation ink compositions comprise one or more latexes; a humectant composition; a surfactant composition; a biocide composition; a buffer composition; and a solvent.

The present invention aims to provide techniques for preparing complexes of magnesium carbonate particles and a fiber. The complexes of magnesium carbonate microparticles and a fiber can be synthesized efficiently by synthesizing the magnesium carbonate in a solution containing the fiber.

An aqueous dispersion free of fluorochemicals comprising (A) at least one copolymer obtained by polymerization of the following monomers a) at least one fluorine-free (meth)acrylate ester of a C.sup.16-C.sup.18 alcohol, b) at least one fluorine-free (meth)acrylate ester of a C.sup.18-C.sup.22 alcohol, c) at least one monomer selected from the group of vinyl chloride and vinylidene chloride, and, optionally, d) at least one monomer selected from the group of 2-hydroxyethyl(meth)acrylate and 3-chloro-2-hydroxyethyl(meth)acrylate, (B) at least one component selected from the group of a paraffin wax, (C) at least one surfactant, and (D) water, wherein the monomers a) and b) of copolymer (A) are distinct, and the copolymer (A) does not contain any polymerized units of styrene or -methylstyrene, is useful for the finishing of natural and synthetic textile fabrics to endow the said fabrics with excellent water repellent properties.

An aqueous dispersion free of fluorochemicals comprising (A) at least one copolymer obtained by polymerization of the following monomers a) at least one fluorine-free (meth)acrylate ester of a C.sup.16-C.sup.18 alcohol, b) at least one fluorine-free (meth)acrylate ester of a C.sup.18-C.sup.22 alcohol, c) at least one monomer selected from the group of vinyl chloride and vinylidene chloride, and, optionally, d) at least one monomer selected from the group of 2-hydroxyethyl(meth)acrylate and 3-chloro-2-hydroxyethyl(meth)acrylate, (B) at least one component selected from the group of a paraffin wax, (C) at least one surfactant, and (D) water, wherein the monomers a) and b) of copolymer (A) are distinct, and the copolymer (A) does not contain any polymerized units of styrene or -methylstyrene, is useful for the finishing of natural and synthetic textile fabrics to endow the said fabrics with excellent water repellent properties.

Waterproof composite fabrics comprising a textile layer and a continuous polymer layer that comprises adjoining first and second regions with different physical or visual properties, and knife-over-roll coating methods for 5 manufacturing said composite fabrics. The waterproof composite fabrics described are particularly suitable for covering medical support surfaces, for instance mattresses.

A method of producing a textile sensor includes: obtaining an organic fabric; carbonizing the organic fabric by applying heat to the organic fabric in an inert environment to form a conductive fabric; and attaching one or more electrical terminals to the conductive fabric. The method includes coating the conductive fabric with a polymeric encapsulating material. The method includes, for each of the one or more electrical terminals, connecting a first end of a flexible conductor to the electrical terminal and connecting a second end of each flexible conductor to a wireless interface printed circuit board. The textile sensor comprises at least one of a pressure sensor, a proximity sensor, a touch sensor, a strain sensor, a wind sensor, a temperature sensor, a heating element, a triboelectric sensor, and an energy harvester.

The present invention relates to an alkoxylated polyethylenimine, for use in textile treatment in textile industry, especially in textile finishing processes.

A method for producing a natural fiber part may comprise applying an aqueous solution of an inorganic aluminum salt to the natural fiber part and drying the natural fiber part applied with the aqueous solution. The aqueous solution may contain the aluminum salt in a concentration of 2 to 40% by weight. The aluminum salt may include an alum compound. At least one of an inorganic thickening agent or an inorganic stabilizing agent may be added to the aqueous solution.

The invention relates to a non-woven textile fabric of one or a combination of hemp, wool, cotton, cellulose and or other natural fibre, treated with a natural water proofing, air permeable and fungicide solution for geotextile fabrics. The geotextile fabric encourages a more fibrous root system within the plants root zone in the soil improving moisture and air movement while improving soil microbial life which assists with the plants fibrous root structure reducing soil erosion and improving plant survival. The fabric can be directly placed onto the ground and biodegrades over a period of years.

The present invention is an aqueous composition comprising at least one hydrophobic compound having at least one linkage of Formula I:
NHC(O)X(I)
wherein X is the residue of a cyclic or acyclic sugar alcohol which is substituted with at least one R.sup.1; C(O)R.sup.1; (CH.sub.2CH.sub.2O).sub.n(CH(CH.sub.3)CH.sub.2O).sub.mR.sup.2; (CH.sub.2CH.sub.2O).sub.n(CH(CH.sub.3)CH.sub.2O).sub.mC(O)R.sup.1; or mixtures thereof; where the cyclic or acyclic sugar alcohol is selected from a saccharide, reduced sugar, aminosaccharide, aldonic acid, or aldonic acid lactone; wherein each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R.sup.1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R.sup.2 is independently H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or mixtures thereof.