摘要:
A system for depositing a substance onto a substrate comprises continuously transporting the substrate in a transport direction while traversing a deposition arrangement across the substrate to deposit the substance in a number of swathes. During such movement the positions of the deposition arrangement and the substrate are controlled with respect to one another such that the swathes complement one another to provide substantially uniform coverage of the substrate. As a result of the defined arrangement, improved substrate speeds can be achieved since there is no need for the substrate to stop at each traverse.
摘要:
The instant invention relates to polydiorganosiloxane oils having branched carbamate functions, their preparation and their use as softeners in the textile industry.
摘要:
A system and method for depositing a substance onto a substrate comprises continuously transporting the substrate in a transport direction while traversing a deposition arrangement across the substrate to deposit the substance in a number of swathes. During such movement the positions of the deposition arrangement and the substrate are controlled with respect to one another such that the swathes complement one another to provide substantially uniform coverage of the substrate. As a result of the defined arrangement, improved substrate speeds can be achieved since there is no need for the substrate to stop at each traverse.
摘要:
The present invention relates to a washing additive article comprising a water-insoluble textile substrate, and to a washing additive composition comprising a bleaching agent present in solidified form on the substrate. In order to fix the bleaching agent particles, the washing additive composition comprises a film-forming polymer.
摘要:
A laundry sheet is disclosed which is a substrate having a laundry detergent applied thereto. The laundry detergent readily solubilizes off of the substrate sheet during the washing process to provide a total laundering process that cleans and softens. Also disclosed are several laundry detergent formulations which are preferably applied onto the substrate to make the laundry sheet of the present invention and a process for making the laundry sheet.
摘要:
A fabric for use in safety apparel and items of apparel formed substantially from modacrylic yarns and a cationic dye applied to the fabric so that the dyed fabric meets both the American National Standards Institute guidelines for high-visibility safety apparel and the guidelines of the American Society for Testing and Materials for flame resistant textiles.
摘要:
The invention relates to a textile material for a garment (10) which has microparticles bound in a binding agent in a demarcated area which will later face outwardly on the garment and can have, for example, the form of a registered trademark (12). The microparticles impart a changed appearance to the textile material in the demarcated area. The microparticles preferably contain fluorescent, phosphorescent, thermochromic or photochromic colorants. The purpose of the microparticles is to make imitation of the textile material more difficult.
摘要:
Methods for improving the brightness and durable press properties of fabric comprise treating the fabric with an aqueous solution comprising formaldehyde, catalyst for crosslinking the formaldehyde with natural fibers in the fabric, and silicone elastomer or precursor thereof, and heating the treated fabric to react the formaldehyde with natural fibers in the fabric. Methods for improving the brightness and shrinkage resistance properties of fabric comprise treating the fabric with an aqueous solution comprising formaldehyde, catalyst for crosslinking the formaldehyde with natural fibers in the fabric, and silicone elastomer or precursor thereof, and heating the treated fabric to react the formaldehyde with natural fibers in the fabric. Cellulose fabric which has a crosslinked formaldehyde durable press treatment and has been subjected to laundering with a brightener-containing detergent exhibits enhanced brightness after the laundering. Cellulose fabrics having a crosslinked formaldehyde treatment exhibit enhanced brightness after home laundering.
摘要:
A system for the softening or other treatment of fabric articles is provided which comprises a vented bag comprising a fastening system and flexible sheet releasably impregnated with an effective amount of a liquid fabric-treatment composition.
摘要:
A fibrous material, which can be a filament, fabric, or a film, having increased whiteness and a desirable luster is produced by a process which comprises treating the fibrous material comprising a polyamide matrix having polyester microfibers dispersed therein with a hot, aqueous caustic solution containing about 0.5 to 10, preferably about 2 to 6, weight percent of a caustic material which can be an alkali metal oxide or hydroxide or an alkali metal salt of a weak acid which is capable of producing a pH of at least about 12.5 at a concentration of 0.1N in aqueous solution, at a temperature of at least about 95* C, for a period of time sufficient to remove a portion of the polyester microfibers to produce elongated microvoids in the fibrous material thereby increasing the whiteness and imparting a lustrous effect to the fibrous material.