摘要:
An artificial turf system includes a turf assembly having a turf backing and stands of artificial grass blades extending from the turf backing to form an artificial turf layer. Infill material is placed in between the blades of artificial grass and on top of the turf backing. The infill material has a composition of sand in an amount within the range of from about 80 to about 98 percent of the infill by dry bulk weight, and organic particles in an amount within the range of from about 2 to about 20 percent of the infill by dry bulk weight.
摘要:
The object of the invention is the use of an aqueous dispersion of a vinylacetate-ethylene-copolymer and of at least one polyethylene imine as a binder in a carpet coating composition for the production of carpets.
摘要:
The invention pertains to a textile product which is a laminate of a first sheet having yarns fastened thereto, the first sheet having a first surface and a second surface, the yarns extending from the first surface, a second sheet and an intermediate layer between the second surface of the first sheet and the second sheet, wherein the second surface of the first sheet is calendered and the intermediate layer is resilient to allow local deformation of this layer along the second surface of the first sheet or along the surface of the second sheet adjacent to the intermediate layer. The invention also pertains to a method to produce such a textile product and to a method to recycle such a textile product.
摘要:
The present invention relates to a latex composition comprising: a) at least one compound of latex containing less than 55% of styrene, b) a heat-sensitive gelling agent selected from the group of polyether-polysiloxanes, c) a foaming agent, and d) at least one vulcanizing agent.
摘要:
Disclosed is a floor covering having an embossed polyurethane foam backing layer and methods of making and using same. A bottom surface of the backing layer can be thermo-embossed with a predetermined pattern, and the bottom surface of the backing layer can define at least one fluid pathway in communication with a side edge of the floor covering. The floor covering can also have a layer of skid-resistant material connected to the bottom surface of the backing layer.
摘要:
The present invention pertains to carpet and method of making it. In one aspect, the carpet includes (a) a primary backing which has a face and a back surface, (b) a plurality of fibers attached to the primary backing and extending from the face of the primary backing and exposed at the back surface of the primary backing, (c) an adhesive backing, (d) an optional secondary backing adjacent to the adhesive backing, and (e) at least one homogeneously branched linear ethylene polymer. The method includes extrusion coating at least one homogeneously branched linear ethylene polymer onto the back surface of a primary backing to provide an adhesive backing. The method can include additional steps or procedures, either separately or in various combinations. Additional steps and procedures include preheating the primary backing prior the extrusion step, multilayer adhesive backings, washing or scouring the primary backing prior the extrusion step, and utilizing adhesive polymeric additives, high heat content fillers, blowing agents and/or implosion agents. The constructions and methods described herein are particularly suited for making carpet tile.
摘要:
A floor mat is provided having a top layer made with polyester felt capable of receiving printing by sublimation printing techniques, a bottom layer made with latex foam, and an adhesive layer between the top and bottom layers. The top layer includes a four color process printing applied thereon by sublimation of sublimation inks. The floor mat may further include a middle layer made with foam to provide extra cushioning for the floor mat.
摘要:
Constructions for surface coverings such as wall coverings or floor coverings are provided. Components for surface coverings, precursors, materials, and the like are also provided. In one embodiment, a pile fabric suitable for use as a primary carpet fabric within a carpet construction or composite such as a cushioned carpet or tile includes a plurality of pile-forming yarns tufted through or adhered to a primary backing of integral dimensionally stable character. A cushioning layer of foam, felt, fabric, or other suitable cushioning material may be disposed at a position below the primary carpet fabric.
摘要:
Another object of the present invention is therefore a process for the preparation of a carpet comprising an upper fibrous layer, an intermediate thermoplastic protective laminate and a polyurethane foam layer wherein the polyurethane foam layer is formed on the surface of the protective laminate which is hot bonded to the upper fibrous layer characterized in that said protective laminate comprises a first outer layer which is facing the upper fibrous layer comprising an ethylene homo- or copolymer, a core layer comprising a polyamide and a second outer layer comprising a thermoplastic polyurethane.
摘要:
The present invention includes a method for making a bio-based carpet material by providing tufts, a backing, a pre-coat, and a backing material wherein the pre-coat includes the reaction product of a pre-coat A-side having a pre-coat isocyanate and a pre-coat B-side and the backing material includes the reaction product of a backing material A-side having a backing material B-side. The pre-coat B-side and the backing material B-side may include a petroleum based polyol; a vegetable oil, cross-linker, and a catalyst; or a transesterified polyol.