摘要:
An environmentally friendly wallpaper with weathering resistance and contaminating resistance includes a substrate layer and a silicone rubber layer composite and connected together. The wallpaper is prepared by a process of calendering and attaching-pressing for patterning-vulcanizating. The process is simple and the production can be constant, resulting in high efficiencies; the entire process is free of harmful substances and polluters. The prepared wallpaper is environmentally friendly and wholesome, and the wallpaper has superior properties such as weathering resistance, contaminating resistance, flame resistance, moisture resistance and mould resistance.
摘要:
A covering is provided for exterior application on solid surfaces such as walkways, steps, decks, patios, and docks. The covering is formed of a top layer of fibrous material, such as carpet, a bottom layer of adhesive applied at a basis weight of between 185-1000 gsm, and a heating element sandwiched between. The heating element may be supported by an intermediate layer, such as rubber mat, or may be embedded into the adhesive. A control system may be provided for the heating element. A release sheet is secured over the adhesive for removal during installation. The covering can be sized for a step or a walkway.
摘要:
A tufted carpet included a backing bonded to a tufted base with a layer of adhesive containing powder of a far-infrared radiating material. The adhesive layer not only prevents water on the upper surface of the carpet from penetrating through the carpet to the bottom of the carpet, but also warms the carpet so that the water can be evaporated.
摘要:
An improved cushioned carpet fabric is provided. The cushioned carpet comprises a primary carpet having a primary base and a plurality of pile-forming yarns projecting outwardly from one side. A layer of reinforcement material is bonded to the primary base on the side opposite the pile forming yarns. The reinforcement layer is adjacent to and embedded in, a cushion layer of a polymer such as a polyurethane. There is preferably no additional adhesive between the cushion layer and the layer of reinforcement material since the primary carpet fabric is mated in-situ to the polyurethane-forming composition without preheating the polyurethane-forming composition. An apparatus and process for forming the cushioned carpet fabric of the present invention are also provided.
摘要:
A new and improved waistband product having one face comprising a permeable fabric having a pattern of a specific silicone rubber elastomeric material on its surface. The waistband product is made by applying to a surface of a permeable fabric a silicone rubber elastomeric compound in a pattern, allowing the compound to seep into the permeable areas of the fabric, curing the compound and allowing the fabric and compound to age to drive off any irritating or toxic volatile materials.
摘要:
The present invention relates to a coated fabric for an air bag obtained by applying an elastomer resin onto at least one side of a woven fabric made from synthetic fiber. The applied amount of the elastomer resin is 25 to 60 g/m2. The average resin thickness on warp and weft at head top of the woven fabric surface is 8 μm to 45 μm. The number of foams having diameter of 30 μm or larger is 100 or more/cm2 on the surface of a resin layer.
摘要:
A method of preparing a polyester fabric for an airbag is provided, and particularly, a method of preparing a fabric for an airbag by inserting a predetermined weave into a selvage to provide the whole fabric with uniform tension upon weaving a high-density fabric for an airbag using a polyester yarn is provided.
摘要:
The present invention relates to a non-blocking roll of roofing membrane employing a combination of silicone rubber sealant, non-woven fiberglass scrim and pressure sensitive adhesive. The method utilizes a process by which silicone rubber sealant is applied to the top surface of the non-woven fiberglass scrim and made to penetrate 1/10 to 9/10 of the way into the thickness of the scrim, thus no silicone rubber sealant reaches the bottom or underside surface of the scrim. To the remaining {fraction (9/10)} to {fraction (1/10)} of the scrim's thickness and to the bottom surface of the scrim is applied pressure sensitive adhesive. This construction results into a self-adherent roofing membrane that can be packaged and transferred in roll form without the need to include an additional release liner sheet or non-blocking material such as talc, mica, or clay powder.
摘要:
A composite floor covering having an upper layer of a decorative fabric, a dimensionally stabilizing intermediate layer, and an optional lower cushioning layer has at least the upper surface of the decorative fabric coated with a protective polymeric coating in a manner such that the hand of the decorative fabric layer is substantially retained. The materials of the fabric layer, stabilizing layer, and cushioning layer (if provided) as well as the form of attachment therebetween, cooperate to render the floor covering substantially impervious to liquid.
摘要:
A process for the production of padding layers having a high degree of thermal insulation, and particularly suitable for use in clothing and furnishing, comprises the steps of producing, by means of carding machines, a layer or web comprising a mixture of polyester fibres with silicone treated fibers of the same or different nature. This layer or web is then resin coated on one side with a mixture of sticky plastic adhesives which, when polymerized, form a very soft and elastic film; on the other side of the same layer a non-sticky adhesive is sprayed or otherwise applied and the thus treated web is then subjected to a calendering operation at a temperature varying between predetermined limits. Subsequently, a layer of metal particles embedded in synthetic resins is applied to one or both sides of the said layer in such a way as to form a thermal barrier operable to reduce the transmission of heat by radiation and convection through the layer itself.