The present invention pertains to a dispersion of polyester particles in an aqueous dispersion medium, wherein the particles have a number average particle size below 1000 nm, and wherein the polyester particles are composed of a polyester material that has a HLB (hydrophilic-lipophilic balance) value between 7.6 and 10.5.

A method to manufacture a (recyclable) polyester textile product is disclosed which includes providing a first polyester sheet, stitching polyester yarns through the first sheet to form a pile on a first surface of the first sheet, the pile extending from this first surface, and to form loops of the yarns at an opposing second surface of the first sheet, applying a first quantity of a dispersion including an aqueous dispersion medium and polyester particles dispersed in the medium, to the second surface of the first sheet, thereafter removing the aqueous dispersion medium from the said quantity of the aqueous dispersion, heating the polyester particles to above a temperature at which the polyester of these particles softens, and subsequently cooling the polyester of the particles to below a temperature at which this polyester solidifies to therewith interconnect the loops and the first sheet with the solidified polyester.

A method of manufacturing an anti-soiling carpet comprises a step of treating a carpet with a liquid solution containing an anti-soiling agent, the anti-soiling agent containing a non-fluorinated polymer () and a non-fluorinated polymer (ii), the non-fluorinated polymer () containing a constituent unit derived from a monomer represented by formula (A-1) with a specified ratio and another constituent unit derived from a specified (meth)acrylate ester monomer, the non-fluorinated polymer () containing a constituent unit derived from at least one monomer of methyl methacrylate and ethyl methacrylate with a specified ratio and a another constituent unit derived from another specified (meth)acrylate ester monomer:

##STR00001## wherein R.sup.1 represents a hydrogen atom or a methyl group, and R.sup.2 represents a monovalent hydrocarbon group having 12 to 30 carbon atoms, optionally having a substituent.

A chemical composition for controlling odor and to a method of using the chemical composition to impart an odor control treatment to an article, more particularly to a textile material or a building or construction material. The chemical composition comprises a metal compound selected from the group consisting of a metal oxide, a metal hydroxide, and a combination thereof and a sulfo polyester. Methods of making and of using are provided.

A pattern coated textile containing a textile having an upper surface and a lower surface and comprising a plurality of yarns, where at least a portion of the yarns comprise a synthetic polymer and a patterned coating on at least the lower surface. The patterned coating covers between about 5 and 95% of the surface area of the lower surface of the textile and contains a functioned polyester selected from the group consisting of an ethoxylated polyester, a sulfonated polyester, an ethoxylated and sulfonated polyester, and mixtures thereof. The patterned coating also contains a binder and an optional dye.

A pattern coated textile containing a textile having an upper surface and a lower surface and comprising a plurality of yarns, where at least a portion of the yarns comprise a synthetic polymer and a patterned coating on at least the lower surface. The patterned coating covers between about 5 and 95% of the surface area of the lower surface of the textile and contains a functioned polyester selected from the group consisting of an ethoxylated polyester, a sulfonated polyester, an ethoxylated and sulfonated polyester, and mixtures thereof. The patterned coating also contains a binder and an optional dye.

The present invention provides aqueous, epoxy-based sizing compositions for carbon fibers. The size composition incorporates highly functionalized film forming epoxy novolac phenolic resins in combination with highly functionalized sulfonated polyesters having high Tg characteristics, sulfonate equivalent weights in the range from 2000 to 20,000 and number average molecular weights in the range from about 1000 to about 100,000. The present invention also provides corresponding sized carbon fibers and fiber-reinforced matrices.

A chemical composition for controlling odor and to a method of using the chemical composition to impart an odor control treatment to an article, more particularly to a textile material or a building or construction material. The chemical composition comprises a metal compound selected from the group consisting of a metal oxide, a metal hydroxide, and a combination thereof and a sulfo polyester. Methods of making and of using are provided.