摘要:
A textile product with enhanced flame and/or smoke retardant properties and a method of forming the same is disclosed. The textile product is comprised of a textile material and a backcoating comprised of a polymer matrix and inorganic smoke suppressant and/or flame retardant intumescent particles. The backcoating may also contain an inorganic filler that further enhances the flame retardancy and low smoke properties of the textile product. The methods of forming this textile product include mixing the smoke suppressant and/or flame retardant intumescent particles with the backcoating prior to its application to the textile material or the simultaneous spreading of the particles on the textile material with the polymer backcoating in order to form a layer of the particles directly adjacent to the textile material.
摘要:
Textile fabrics for use in air bags and side curtains having at least one coating layer of polyvinyl chloride thereon, which may be a flat sheet, such as used in driver side air bags, or a multi-layered woven textile having preconfigured air-holding cavities therein for use in side curtains such as are installed in sport utility vehicles. Coating layers of elastomeric polyurethane may be applied to the textile fabric in addition to the coating layer of polyvinyl chloride. The textile fabrics may be coated on one side only, and may be coated on both sides (on opposed first and second surfaces). The polyvinyl chloride coatings, whether alone or in combination with other polymeric coatings, provide air bags or side curtains with superior air-holding characteristics. Means for adjusting the coefficient of friction of the air bag outer surface is also disclosed as an embodiment that includes a calendered coated textile fabric.
摘要:
Textile fabrics for use in air bags and side curtains having at least one coating layer of polyvinyl chloride thereon, which may be a flat sheet, such as used in driver side air bags, or a multi-layered woven textile having preconfigured air-holding cavities therein for use in side curtains such as are installed in sport utility vehicles. Coating layers of elastomeric polyurethane may be applied to the textile fabric in addition to the coating layer of polyvinyl chloride. The textile fabrics may be coated on one side only, and may be coated on both sides (on opposed first and second surfaces). The polyvinyl chloride coatings, whether alone or in combination with other polymeric coatings, provide air bags or side curtains with superior air-holding characteristics. Means for adjusting the coefficient of friction of the air bag outer surface is also disclosed as an embodiment that includes a calendered coated textile fabric.
摘要:
A mat for use in commercial, residential, and/or automotive applications includes a rubber layer comprising rubber particles and a matrix material proximate the rubber particles. The matrix material comprises a barrier material and a binder material. The mat also includes a textile layer thermally bonded to the rubber layer. The textile layer comprises a backing layer comprising polyester. The textile layer further comprises a tufted textile surface coupled to the backing layer.
摘要:
The invention comprises a method. The method comprises applying a composition to a tufted primary backing material, wherein the primary backing material has a first primary surface and a second primary surface, wherein tufts extend outwardly from the first primary surface and loop backs are formed on the second primary surface, and wherein the composition is applied to the loop backs and second primary surface of the tufted primary backing material. The composition comprises an aqueous polymer dispersion of colloidal thermosetting polymer particles or colloidal thermoplastic polymer particles and second thermoplastic polymer particles dispersed in the water, wherein the second thermoplastic polymer particles have an average particle size of approximately 200 micron to approximately 1,000 microns. The method further comprises heating the tufted primary backing material and aqueous polymer dispersion to remove water therefrom. A novel adhesive composition is also disclosed.
摘要:
Carpet backing is prepared from carpet scrap by first comminuting the carpet scrap into fragments and then melting and fusing the carpet scrap fragments together to render molten fragments. The resulting molten fragments containing synthetic resins are then formed into agglomerates. The pellets are then ground into a fine powder. A slurry may be prepared from the ground powder and a carrier. The ground powder may, alternatively, be mixed with a polyurethane reactive mixture, aqueous polymer containing emulsion or a thermoplastic composition such as bitumen, polypropylene or polyethylene. The resulting polymeric coating is coated onto a substrate. The coated substrate is then hardened.
摘要:
A washable floor mat has a tufted pile textile surface (1) and an elastomer backing layer (2). The textile surface (1) includes tufts of a blended yarn that includes at least 40% cotton fibers and at least 25% polyester fibres. The cotton and polyester fibres together comprise at least 90% of the total fibre content of the blended yarn.
摘要:
A coated and varnished membrane, the membrane including at least one fabric having at least one face coated with at least one layer of polyvinyl chloride, and at least one varnish film on the coated face of the membrane, the varnish film including a polymeric binder and a mineral matrix in powder form including silver particles. A method for producing a membrane according to the invention. A use of a membrane according to the invention as a virucide.
摘要:
A building material product and a method of making building material products, having increased resistance to granule rub off and staining. The building material product comprises a substrate having embedded granules and an acrylic latex coating positioned on the granules, where the polymer of the acrylic latex coating has the repeating structural unit [CH2—C(R1)(R2)], where R1 is hydrogen or C1-C8 alkyl; R2 is hydrogen, cyano or —COOR; and R is a linear or branched hydrocarbon containing 1-22 carbon atoms, with the proviso that R1 and R2 are both not hydrogen. The method includes applying this acrylic latex water based composition to a granule embedded substrate.
摘要:
A building material product and a method of making building material products, having increased resistance to granule rub off and staining. The building material product comprises a substrate having embedded granules and an acrylic latex coating positioned on the granules, where the polymer of the acrylic latex coating has the repeating structural unit [CH2—C(R1)(R2)], where R1 is hydrogen or C1-C8 alkyl; R2 is hydrogen, cyano or —COOR; and R is a linear or branched hydrocarbon containing 1-22 carbon atoms, with the proviso that R1 and R2 are both not hydrogen. The method includes applying this acrylic latex water based composition to a granule embedded substrate.