Abstract: Photodegradation and light-stabilizing amounts of a combination of an oxalanilide UV absorber and a hindered amine light stabilizer are applied to a dyed polyester fabric providing a lightfastness rating of at least 4 AATCC Gray Scale following 100 hours WeatherOmeter exposure. Fabrics so protected are useful for automotive fabrics and draperies.

Abstract: Textile polyester material is dyed with disperse dyes in the presence of specific benzophenone derivatives, some of which are novel, to improve the light fastness.

Abstract: A process for the photochemical stabilization of undyed and dyed polyamide fibre material or blends thereof with other fibre materials, which comprises treating the fibre material with a mixture of (A) an organic copper complex, (B) a light stabilizer and, if desired, (C) an antioxidant, an agent for carrying out the process and the fibre material treated with the agent are described.

Abstract: A method for protecting synthetic and natural fibres against phototendering. The method comprises treating the fibres with a substituted benzotriazolesulfonate of the following formula: ##STR1## wherein (I) R.sub.1 is hydrogen or halogen, R.sub.2 is hydrogen or alkyl, R.sub.3 is hydrogen or hydroxy, R.sub.4 is --SO.sub.3 X where X is hydrogen or an alkali metal, and R.sub.5 is hydrogen, with the proviso that R.sub.2 is not methyl when R.sub.1 and R.sub.3 are hydrogen; or(II) R.sub.1, R.sub.3 and R.sub.4 are hydrogen, R.sub.2 is --SO.sub.3 X where X is hydrogen or an alkali metal, and R.sub.5 is --OR.sub.6 where R.sub.6 is hydrogen or alkyl; or(III) R.sub.1 is hydrogen or halogen, R.sub.2 is --SO.sub.3 X where X is hydrogen or an alkali metal, R.sub.3 and R.sub.5 are hydrogen, and R.sub.4 is hydrogen, alkyl or benzyl; or(IV) R.sub.1 is --SO.sub.3 X where X is hydrogen or an alkali metal, R.sub.2 is alkyl, R.sub.3 and R.sub.5 are hydrogen, and R.sub.4 is hydrogen or alkyl;under acidic conditions.

Abstract: Simultaneous dyeing and flame-resistant property improvement of poly(m-phenyleneisophthalamide) fibers using a swelling agent to introduce a dye and a fire retardant into the fiber. The dyed fiber has properties of strength approximating the original undyed fiber, fire retardance greater than the untreated fiber and is conveniently dyed to an unlimited range of colors with high color yield and relatively good lightfastness at a reasonable cost. An aqueous dimethylsulfoxide solution is used as the swelling agent.

Abstract: Aramid fibers, polybenzimidazole fibers or blends of aramid and polybenzimidazole fibers are rendered flame resistant by a flame retardant introduced into the fibers by a polar organic swelling agent such as DMSO. Dyed or undyed fibers so treated exhibit substantially improved flame resistance as compared with untreated fibers.

Abstract: The flame-resistant properties of aramid fibers are improved using a swelling agent to introduce a flame retardant into the fiber. The treated fiber has properties of strength approximating the untreated fiber, flame resistance greater than the untreated fiber and is conveniently dyed to an unlimited range of colors with high color yield. An aqueous dimethylsulfoxide solution is used as the swelling agent.

Abstract: Cationic cellulose graft copolymers obtained by the graft polymerization of a cellulose substrate and a cationic monomer are useful as textile treatment agents, especially as dye enchancers. As pretreatment agents, they improve dye yield, dye levelness and dye fastness properties and as after-treatment agents, they improve dye fastness and crock resistance properties.

Abstract: A process of printing a predetermined pattern on a poly(m-phenyleneisophthalamide)-containing textile fabric comprises the successive steps of: (a) applying a print paste, composed of a highly polar solvent selected from the group consisting of dimethylsulfoxide, N,N-dimethylacetamide, N-methyl-2-pyrrolidone, and mixtures thereof, the polar solvent adapted to swell the aramid fiber and introduce a dyestuff therein, at least one organic dyestuff that is soluble in the polar solvent, a print paste thickening agent compatible with both the polar solvent and the dyestuff and water in a predetermined pattern onto the surface of the aramid textile; and (b) drying and curing the thus printed fabric at an elevated temperature sufficient to permeate and fix the dyestuff molecules inside the aramid fibers.

Abstract: A process of printing a predetermined pattern on and improving the flame resistance of a poly(m-phenyleneisophthalamide)-containing textile fabric including the successive steps of: (a) applying a print paste, composed of a highly polar solvent selected from dimethylsulfoxide, N,N-dimethylacetamide, N-methyl-2-pyrrolidone, and mixtures thereof, the polar solvent adapted to swell the aramid fiber and introduce a dyestuff therein, at least one organic dyestuff that is soluble in the polar solvent, a print paste thickening agent compatible with both the polar solvent and the dyestuff, a flame retardant and water in a predetermined pattern onto the surface of the aramid textile; and (b) drying and curing the thus printed fabric at an elevated temperature sufficient to permeate and fix the dyestuff and the flame retardant molecules inside the aramid fibers.

Abstract: The use of a bath containing the same antimicrobial agent as that previously incorporated in a fiber permits the antimicrobial concentration in the fiber to be controlled when the fiber is processed through liquid media such as dye baths and the like.

Abstract: A method for protecting synthetic and natural fibres against phototendering. The method comprises treating the fibres with a substituted benzotriazolesulfonate of the following formula: ##STR1## wherein (I) R.sub.1 is hydrogen or halogen, R.sub.2 is hydrogen or alkyl, R.sub.3 is hydrogen or hydroxy, R.sub.4 is --SO.sub.3 X where X is hydrogen or an alkali metal, and R.sub.5 is hydrogen, with the proviso that R.sub.2 is not methyl when R.sub.1 and R.sub.3 are hydrogen; or(II) R.sub.1, R.sub.3 and R.sub.4 are hydrogen, R.sub.2 is --SO.sub.3 X where X is hydrogen or an alkali metal, and R.sub.5 is --OR.sub.6 where R.sub.6 is hydrogen or alkyl; or(III) R.sub.1 is hydrogen or halogen, R.sub.2 is --SO.sub.3 X where X is hydrogen or an alkali metal, R.sub.3 and R.sub.5 are hydrogen, and R.sub.4 is hydrogen, alkyl or benzyl; or(IV) R.sub.1 is --SO.sub.3 X where X is hydrogen or an alkali metal, R.sub.2 is alkyl, R.sub.3 and R.sub.5 are hydrogen, and R.sub.4 is hydrogen or alkyl;under acidic conditions.

Abstract: A process for protecting keratinous material with the aid of phenoxytrifluoromethanesulfonanilides, some of which are novel, from pests that feed on keratin, said phenoxytrifluoromethanesulfonanilides having the formula ##STR1## wherein R.sub.1 and R.sub.2, each independently of the other, are halogen, haloalkyl, alkyl, nitro, cyano, alkoxy or haloalkoxy,n is 0 or a value from 1 to 4 andm is 0 or a value from 1 to 3, with the proviso that ifn or m>1, the substituents R.sub.1 and R.sub.2 may be identical or different, and that at least one substituent selected from the group consisting of halogen, haloalkyl and haloalkoxy is present in the molecule.The preparation of these compounds and the use thereof as active ingredients of compositions providing a mothproof and beetle-resistant finish are also described herein.

Abstract: A lower temperature technique for incorporating antimicrobial agents into fibers following the melt step in fiber manufacturing processes results in several advantages when contrasted with incorporation during the molten state.

Abstract: A lower temperature technique for incorporating antimicrobial agents into fibers following the melt step in fiber manufacturing processes results in several advantages when contrasted with incorporation during the molten state.

Abstract: The use of a bath containing the same antimicrobial agent as that previously incorporated in a fiber permits the antimicrobial concentration in the fiber to be controlled when the fiber is processed through liquid media such as dye baths and the like.

Abstract: A fire protection and/or extinguishing article comprises a sheet which has, uniformly dispersed therein, a material which undergoes an endothermic reaction to release a non-flammable gas and simultaneously absorb heat when subjected to an elevated temperature. This sheet is sandwiched between a gas permeable thermal barrier and a layer of gas permeable thermal insulation in a preferred embodiment which may function as a foldable and storable blanket.

Abstract: The invention relates to a composition for protecting keratinous material, in particular woollen textiles, from attack by pests that feed on keratin, in particular moth and beetle larvae, which composition contains, as active ingredient combination, a specifically substituted 5-(pyridyloxyphenylcarbamoyl)barbituric acid or a salt thereof and a synthetic pyrethroid, as well as to a process comprising the use of this active ingredient combination for providing said material with a protective finish against attack by pests that feed on keratin.

Abstract: The invention provides a solution of one or more U.V. absorbers selected from resorcinol monobenzoate, phenyl salicylate and a benzophenone; and an emulsifier in an organic solvent system.The solutions of the invention are useful for providing level dyeings of polyester material particularly for use in the automotive industry.

Abstract: The invention provides storage stable formulations of mothproofing compositions which contain a 5-phenylcarbamoylbarbituric acid and a synthetic pyrethroid as active ingredients and, as formulation components, aliphatic or cycloaliphatic amines or amides or derivatives thereof, and, if appropriate, organic solvents and water, surfactants, emulsifiers and/or dispersants, and optionally aliphatic carboxylic acids. The invention further relates to a process for the preparation of these formulations and to a method of using said formulations for providing keratinous material, in particular wool textiles, with a protective finish against attack by pests that feed on keratin.

Abstract: A composition for protecting keratin material, in particular woolen textiles, against attack by keratin pests, in particular moth and beetle larvae, which contains a specifically substituted 5-phenylcarbamoylbarbituric acid or a salt thereof and a synthetic pyrethroid as the active compound combination, is described, as well as a process, using the said active compound combination, for imparting a finish to the said material against attack by keratin pests.

Abstract: A process for finishing cellulose-containing fibrous material, in which (a) commercially available textile finishing agents are applied to the fibrous material and fixed, (b) the material is subsequently washed and dried, if necessary, and (c) the textile material is after-treated with liquid ammonia.As a result of the after-treatment with liquid ammonia, the mechanical properties of the finished fibrous material, from the textile point of view, and in particular the tear strength and the handle, are considerably improved.

Abstract: Dyed, absorbent bioactive wettable fabrics are prepared by mixing together a wettable hydrophilic organosilicone polymer, a tinctorial amount of a compatible direct dye and a bioactive silyl quanternary amine. The mixture is applied to a non-woven cellulose-containing substrate then heated to dye the coated substrate, fix the dye and couple the microbiocide and hydrophilic coupling agent to the substrate. Fabric so produced is useful as an absorbent surgical drape or dressing to isolate a surgical incision site while providing an absorbent antimicrobial field to destroy migrating and cross-contaminating bacteria, algae and fungi.

Abstract: An absorbent, highly wettable, bioactive, dyed fabric useful as a surgical drape, dressing or the like is disclosed composed of a non-cellulosic substrate having incorporated on it a non-leachable bioactive silicone quaternary amine, a hydrophilic organosilicone terpolymer and a direct dye. The fabric is used to isolate a surgical incision site and provides an absorbent antimicrobial field to destroy migrating and cross-contaminating bacteria, fungi and algae. Procedures for producing the fabric are also disclosed.

Abstract: The invention is a method of indicating the presence of an impregnant, e.g. an antimicrobial composition, in cloth to provide visual evidence of the continuing activity of the impregnant. The antimicrobial composition in the cloth is activated on contact with a liquid such as water and is ionically bonded to the cloth. Small portions of the impregnated cloth are dyed with an indicator dye which bonds preferentially to the antimicrobial composition so that when the antimicrobial composition is exhausted, the dye will disappear from the cloth. The dye is preferably applied to the cloth in stripes.

Abstract: The disclosure relates to a new and improved method of enhancing the fastness of the flame resistance properties imparted to wool by depositing a halophthalic acid derivative on the wool from an aqueous medium and which involves aftertreating such derivative-treated wool product with a fastening agent adapted to fix said derivative on the wool and thereby increase the fastness of the flame resistance properties to wet treatments and dry cleaning.

Abstract: A method of stabilizing an organic substrate material having an absorption maximum in the wavelength region of about 300 nm to about 800 nm to light without detracting from the color hue and the purity of the organic substrate material, which comprises making at least one metal complex salt represented by the following formula (I) coexist with the organic substrate material: ##STR1## wherein M represents a Cu, Co, Ni, Pd or Pt atom; R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 each represents a hydrogen atom, a halogen atom or a cyano group, or an alkyl group, an aryl group, a cycloalkyl group or a heterocyclic ring which may be attached directly to the carbon atom in the respective ring or through a divalent coupling group, or R.sup.1 and R.sup.2, R.sup.2 and R.sup.3, R.sup.3 and R.sup.4, R.sup.6 and R.sup.7, R.sup.7 and R.sup.8, or R.sup.8 and R.sup.9 may combine to form the non-metal atoms necessary to complete a 6-membered ring; R.sup.

Abstract: The light stability of organic dyes is improved by the presence of at least one of the complexes represented by general formula (I) or (II) ##STR1## wherein M represents a Cu, Co, Ni, Pd or Pt atom; R.sup.1 and R.sup.4, which may be the same or different, each represents an alkyl group or an aryl group; R.sup.2 and R.sup.3, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group; or R.sup.1 and R.sup.2, and R.sup.3 and R.sup.4 may combine to represent a non-metallic atomic group necessary to form a 6-membered ring; and Z represents a non-metallic atomic group necessary to form a 5-membered ring, 6-membered ring, 8-membered ring, or 10-membered ring.