Abstract:
Laminate precursor rolls are prepared by applying an aqueous foamed opacifying composition to a non-woven fabric, drying to form a dry foamed opacifying layer, applying an anti-blocking composition to the dry foamed opacifying layer. Each laminate precursor is rolled up for immediate or later use to make laminate decorative articles when the unrolled laminate precursor is laminated to the back side of a decorative fabric with or without an adhesive. The dry foamed opacifying layer is present at a dry coverage of less than or equal to 1000 g/m2. It is composed of (a) porous particles, (b′) a matrix material that is derived from a (b) binder material, (c) two or more additives comprising at least one foaming surfactant and at least one foam stabilizer, a very low amount of (d) an aqueous medium, and (e) an opacifying colorant that absorbs electromagnetic radiation having a wavelength of 380-800 nm.
Abstract:
Disclosed is a fabric having a first side and a second side, that is provided at least on part of the first side with a pattern of protrusions, wherein the protrusions comprise an expanded heat-expanding material, namely a heat-expanding material that has been expanded by heating. A polymeric layer is provided to the woven fabric to coat at least part of the protrusions. Also disclosed is a process for the production of the fabric and a garment comprising the fabric.
Abstract:
A method is described for reducing the afterflame of a flammable, meltable material. A textile composite is described comprising an outer textile comprising a flammable, meltable material, and a heat reactive material comprising a polymer resin-expandable graphite mixture.
Abstract:
An application method of enhancing the water repellence of a textile and/or enhancing a textiles ability to repel water soluble dirt, includes the steps of: a) applying an emulsified liquid composition on a textile, wherein said emulsified liquid composition includes only water, alkylalkoxysilane with said alkyl chain having a length of 10-30 carbons or carbon atoms higher than 12 but equal to or less than 18, at least one emulsifier, surfactant, thickener and/or stabilizer, a water soluble acid catalyst, and unavoidable impurities; b) optionally adding to the composition amino silicones for softness and durability enhancement of the water repellency; c) optionally adjusting the amount of the composition applied on textile; d) drying the treated textile until dry; e) curing the treated textile at a temperature of between 100-200° C.; and f) optionally removing the non-reacted composition residue from the treated textile by washing with water and optionally redrying the treated textile.
Abstract:
A process for treating a substrate, being a fabric or leather, where an homogenous mixture of particles based on a maleimide polymer comprising a thermo-regulator additive is applied to a substrate and subsequently dried on it.
Abstract:
A flame-retardant composition has a plurality of particles with at least one porosity therein, a flame retardant gas occupying the porosity, and a matrix material in which said particles are dispersed. A sealant applied to at least a portion of the particles, wherein the sealant substantially prevents the gas from escaping the porosities. The matrix is a flame-retardant composition adapted to be applied to various surfaces. The matrix may also function as the sealant. The sealant is formed of a material that will break down and release the gas in the presence of water or flame or other selected conditions. The sealant may be a polymer material. This solves the problem of applying flame-retardant qualities to various surfaces.
Abstract:
A process for the production of coated textiles comprises the steps of: providing a textile substrate having a first side and a second side opposing the first side; contacting at least a part of the first side of the textile substrate with a spreadable polyurethane mechanical foam; applying a reduced pressure to at least a part of the second side of the textile substrate opposing the first side which has been contacted with the polyurethane mechanical foam; and solidifying the polyurethane mechanical foam with which the textile substrate has been contacted. The invention further relates to a coated textile obtainable by such a process, in particular a synthetic leather.
Abstract:
A mattress, foundation, or other upholstered sleep product or article includes a core and barrier material surrounding the core. The barrier material includes flame and heat-resistant material that is configured to prevent combustion of the core when the upholstered article is impinged with a gas flame according to California Technical Bulletin 603 of the State of California Department of Consumer Affairs. The barrier material may include an intumescent material that is configured to swell and char in the presence of a flame so as to form a barrier to the flame and to heat generated by the flame.
Abstract:
A fabric article of knitted or woven construction with multi-filament, interlaced yarns has a pile or raised or fleece region on its inner surface and a discontinuous coating of binder material on its outer surface. The binder material provides improved durability against pilling and fraying without substantial adverse effect on characteristics of the base fabric. A method of forming the fabric article is also described.
Abstract:
A zone-treated spunbonded/meltblown/spunbonded (SMS) fabric laminate that combines the separate functions of the topsheet and cuff in one component of an absorbent article. The SMS fabric laminate is treated with surfactant to form a hydrophilic zone. The untreated areas of the SMS fabric laminate remain hydrophobic and perform the function of the cuff. Alternatively, a spunbonded/spunbonded fabric laminate is formed and then zone-treated with surfactant. The fabric laminate is treated with surfactant on both sides using a foam applicator. The application of foam produces sharp transitions between the hydrophilic and hydrophobic zones. After foam application, the fabric laminate is dried and slitted. The treated and slitted material is then wound and sold in roll form for converting into the finished disposable diaper.