The present invention relates to textile articles and clothing such as outdoor garments, indoor garments, and commercial protective wear exposed to contact mixtures of water and oil, swimwear and winter wear exposed to mixtures of water and air. At least part of these textile articles possess a surface provided with at least one of 1) a high surface area, 2) hierarchical pattern, 3) contact angles such that hydrophilic portion of a contact mixture possesses a high contact angle and the hydrophobic portion of a contact mixture possesses a low contact angle, and 4) hysteresis angle greater than 5 degrees. Hydrophobic/Hydrophilic contact mixtures of the present invention can be surfaces where water and or ice are present in combination with oil and or air. The textile articles of the present invention resist slippage on surfaces possessing hydrophobic/hydrophilic contact mixtures.

Self-cleaning, odorless, and/or eco-friendly denim fabrics, including one or more implementations that are woven/knitted with silver bonded filaments or staple silver fibers or coated with anti-microbial and anti-odor treatment. In some embodiments, the strength of the anti-microbial and anti-odor properties may vary at the time of coating the fabric or at the time of weaving/knitting based on the ratio use of silver filament/staple silver fibers compared to the ratio of other yarns in the fabric.

A water-repellent and oil-resistant agent which has a high bio-based carbon content as the entire water-repellent and oil-resistant agent and furthermore which can impart sufficient water-repellency and oil-resistance to a treatment target is provided. A textile product in which the water-repellent and oil-resistant agent is attached, and a method for producing a textile product with the water-repellent and oil-resistant agent is provided. A water-repellent and oil-resistant agent comprising a non-fluorine compound as a main component and a liquid medium, wherein a bio-based carbon content according to ASTM D6866 is 40% or more. The non-fluorine compound has, for example, a hydrocarbon group having 7 to 40 carbon atom.

A carbene co-grafted modified fabric, a preparation method therefor, and an application thereof. Diazotized cotton fabric is sequentially subjected to a reaction with tert-butyl diazoacetate and octyl diazoacetate to obtain the carbene co-grafted modified fabric; or diazotized cotton fabric is sequentially subjected to a reaction with phenyl diazoacetate and octyl diazoacetate to obtain the carbene co-grafted modified fabric. Taking phenyl diazoacetate and tert-butyl diazoacetate as monomers, co-grafting into a cotton fabric is respectively performed with octyl diazoacetate carbene, a surface structure having low surface energy and good roughened morphology is constructed on a fiber surface, and excellent water repellency is consequently provided.