A non-penetrating multi-layer continuous hose and a preparation method thereof are provided. The hose includes an outer coating, a reinforcement layer, and an inner coating. The inner coating and the outer coating can have one or more layers with different materials and have an adjustable thickness. The hose is prepared by simultaneously performing extrusion coating inside and outside the reinforcement layer rather than penetrating the fiber reinforcement layer. The hose exhibits improved layer-to-layer adhesion and has high strength, and continuous production can be achieved to meet the length requirement in various kinds of construction, which has high applicability.

Provided is a composite thermal insulation sheet including an aerogel and a method for manufacturing the same. The methods yield an ultra-thin aerogel composite sheet having characteristics of low dust, high strength and high thermal insulation, thereby having an increased applicability thereof to an electronic device.

A coating structure of a blackout advertising cloth, comprising: a warp knitted mesh fabric; a front layer, which is an adhesive slurry layer made of polyacrylic resin as main component mixed with fireproof agent and waterproof agent, the adhesive slurry layer is coated on the front surface of the warp knitted mesh fabric for the slurry penetrating the meshes, so that the warp knitted mesh fabric and the front layer are firmly bonded; and a rear blackout layer, which is a shading slurry layer made of acrylic resin as main component mixed with blackout material, the rear blackout layer is coated on the rear surface, so that the warp knitted mesh fabric and the rear blackout layer are firmly bonded, and further form a coating structure of the blackout advertising cloth.

An artificial leather is provided having excellent flame retardancy and moderate air permeability and a flexible texture, where the artificial leather feels like natural suede and has an elegant appearance, the artificial leather including a fiber entanglement including an ultrafine fiber having an average single fiber diameter of 0.1 μm or more and 10 μm or less, and an elastomer, in which one surface is a napped surface having a raised nap, the other surface is a flame retardant surface having a flame retardant, and the following requirements 1 and 2 are satisfied: requirement 1: at least the flame retardant surface has a plurality of opening portions; requirement 2: the flame retardant has a tackiness of 0.1 N/cm.sup.2 or more and 2.0 N/cm.sup.2 or less.

An artificial leather is provided that has supple flexibility, moderate resilience while being dense and satisfactory thickness, where the artificial leather includes, as constituent elements, a nonwoven fabric containing ultrafine fibers having an average single-fiber diameter of 0.1 μm or more and 10 μm or less, and an elastomer, the artificial leather satisfying Formulas (a) and (b) below:

0.5≤F.sub.A/F.sub.B<1  (a)

0.5≤F.sub.C/F.sub.B<1  (b)

where F.sub.A, F.sub.B, and F.sub.C are respectively the fiber density (g/cm.sup.3) in a layer on one surface side, the fiber density (g/cm.sup.3) in a layer at the center in the thickness direction, and the fiber density (g/cm.sup.3) in a layer on the other surface side when the artificial leather is trisected in the thickness direction.

A composite membrane including at least one fabric, the membrane including a surface polymer layer, the surface polymer layer including silver and at least one polymer selected from the group formed by fluorinated polymers and silicones, and the membrane being such that silver is in the form of silver supported by a mineral matrix in powder form, the particle size of the matrix being strictly larger than 0.1 μm and strictly smaller than 20 μm. A method for manufacturing a membrane according to the invention. A use of a membrane according to the invention as a virucide.

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.

This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, and that can be stored compactly. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to a non-silicone coated surface, which is not coated with the silicone-based resin, wherein the adhesive strength between the non-silicone coated surfaces is 0.01 to 100 N/cm.

The invention relates to a liquid applied roofing membrane which contains a textile with a compatibility coating covering essentially all of the fibers of the textile forming a coated textile, a first membrane, and a second membrane. The textile contains a plurality of yarns, the yarns comprising a plurality of fibers. The compatibility coating has a weight of between about 0.5 and 10% of the weight of the textile and contains a first chemistry. The first membrane contains a second chemistry and is located on the first side of the textile, forms the lower surface of the roofing membrane, and covers at least a majority of the second side of the textile. The second membrane contains a third chemistry and is located on the second side of the textile. The first, second, and third chemistries comprise the same class of polymeric material.

A composite includes a heavy Leno weave fabric, a first resin coating, and a second resin coating. The heavy Leno weave fabric has a first side and a second side. The fabric is characterized by yarns having a denier number of at least about 1,300 in both warp and weft directions. The fabric defines a pore structure. The first resin coating is on the first side of the heavy Leno weave fabric. The second resin coating is on the second side of the heavy Leno weave fabric. The first and second resin coatings are bound to each other through the fabric via the pore structure.