Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

The present invention provides super-hydrophobic fabrics and a preparation method thereof, and belong to the field of textiles. The super-hydrophobic fabrics are obtained by finishing Pickering emulsion formed by amphiphilic particles stabilizing low-surface-energy substances in water. Via a one-step finishing method using Pickering emulsion technology, facile preparation of durable super-hydrophobic fabrics is realized. The static contact angle between the finished fabric surfaces and water droplets is greater than 150 degrees, and the water droplets can roll off easily; and after being subjected to 30 times of standard washing tests, the finished fabrics still maintains excellent water repellency. In addition, the Pickering emulsion preparation and finishing process of the present invention are environmentally friendly, pollution-free, facile to operate and widely applicable.

Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

A liquid repellent cloth or liquid repellent film according to an embodiment includes abase fabric selected from a fiber cloth or a synthetic resin film, and a liquid repellent membrane supported on at least one principal face of the base fabric. The liquid repellent membrane is a monomolecular membrane of a fluorine-containing organic compound that binds to a surface of the base fabric through a binding moiety represented by —Z—O—* (wherein Z represents an atomic group containing a Si atom, and * represents a binding site to the surface of the base fabric) and includes a perfluoroalkyl group having 4 or less carbon atoms at a terminal, and the fluorine-containing organic compound undergoes intermolecular bonding between the fluorine-containing organic compounds adjacent to each other by mutual binding of Z in the formula.

The present invention provides a sustainable stain resistant composition 102 that includes (a) about 3% to 8% of at least one silicon nano particle surface functionalized with (Pentafluorophenyl)triethoxysilane 104, and (b) about 3% to 8% of at least one hydrophobic agent 106 selected from a group comprising polymer of (a) methacrylic esters of aliphatic C1 to C18 alcohols, or (b) vinyl acetate, or (c) acrylonitrile. The stain resistant composition further includes (a) at least one softening agent 110, (b) an extending agent 108, (c) at least one of (i) a wetting agent or (ii) a re-wetting agent 112, and (d) a microencapsulated odour neutralizing agent 114. The present invention also relates to a process for producing stain resistant textile 118 using the sustainable stain resistant composition 102.

The present invention provides a sustainable stain resistant composition 102 that includes (a) about 3% to 8% of at least one silicon nano particle surface functionalized with (Pentafluorophenyl)triethoxysilane 104, and (b) about 3% to 8% of at least one hydrophobic agent 106 selected from a group comprising polymer of (a) methacrylic esters of aliphatic C1 to C18 alcohols, or (b) vinyl acetate, or (c) acrylonitrile. The stain resistant composition further includes (a) at least one softening agent 110, (b) an extending agent 108, (c) at least one of (i) a wetting agent or (ii) a re-wetting agent 112, and (d) a microencapsulated odour neutralizing agent 114. The present invention also relates to a process for producing stain resistant textile 118 using the sustainable stain resistant composition 102.

The present invention provides a thermal insulation flocculus material, including a first outer layer and a base layer, the first outer layer being placed on a first surface of the base layer, wherein the first outer layer comprises a multi-layered single web, and the multi-layered single web comprises 15-30% of a synthetic fiber material with 0.2-2 Denier fineness; a water repellent treatment is previously performed on the synthetic fiber material with 0.2-2 Denier fineness; and the water repellent treatment is not performed on the rest of the components, the rest of the components comprising 45-75% of a synthetic fiber material with 0.2-4 Denier fineness and 10-25% of a low melting point fiber material with 1.5-5 Denier fineness; and the base layer is substantially composed of a fiber raw material on which the water repellent treatment is not performed. The thermal insulation flocculus material provided by the present invention possesses good water repellency, and has minimal effect on the overall thickness and compression resilience of the flocculus material. The method allows for effective control of material costs, and averts an increase in difficulty in the operational process.

A silsesquioxane polymer, composition, method, and article including such polymer, wherein the polymer includes a three-dimensional network of Formula (I): wherein: each R.sup.1 and R.sup.2 is independently a (C1-C4)alkyl; each L.sup.1 and L.sup.2 is independently in a single bond, an alkylene, or an alkylene bonded to a group selected from oxy, thio, carbonyl, NH, and combinations thereof; each R.sup.3 is independently a linear (C14-C100)alkyl; each R.sup.4 is independently a (C1-C30)alkyl, (C2-C30)heteroalkyl having at least one oxygen, sulfur, or NH group, or a (C1-C30)alkyl substituted with a fluoro, thiol, isocyanato, cyanato, hydroxyl, glycidoxy, or epoxy group; with the proviso that L.sup.1, L.sup.2, and R.sup.4 are selected such that each Si atom is directly bonded to an alkylene or an alkyl; m is an integer of at least 2; n is an integer of 0 or above; m+n is an integer of at least 3; each oxygen atom at an asterisk (*) is bonded to another Si atom within the three-dimensional network; and the silsesquioxane polymer is a solid at 25 C.

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