Patent classifications
Y10T442/697
EXTENSIBLE NONWOVEN FABRIC
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metallocene catalyzed polypropylene, polyethylene, and a third polymer component.
Extensible nonwoven fabric
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metallocene catalyzed polypropylene, polyethylene, and a third polymer component.
EXTENSIBLE NONWOVEN FABRIC
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metallocene catalyzed polypropylene, polyethylene, and a third polymer component.
Heat and flame-resistance materials and upholstered articles incorporating same
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.
Hybrid fiber unidirectional tape and composite laminates
Ballistic resistant materials and articles formed from fiber/tape plies that incorporate multiple different fiber or tape types within a single ply. The different fiber or tape types are physically dissimilar but may be chemically different or substantially chemically similar.
Extensible nonwoven fabric
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metallocene catalyzed polypropylene, polyethylene, and a third polymer component.
Hydroentangled split-fibre nonwoven material
A hydroentangled integrated composite nonwoven material, includes a mixture of randomized continuous filaments, splittable shortcut staple fibers, and optionally non-splittable staple fibers. The splittable fibers should be 3-16 mm long bicomponent fibers. Preferably there should be no thermal bonding points between the filaments. The nonwoven material has improved textile feeling and reduced two-sidedness. The continuous filaments should preferably be spunlaid filaments. Some of the staple fibers can be colored. A process of producing such a nonwoven material is disclosed.
Amino resin film and method of producing the same
An amino resin film, obtained by at least partial curing of an aminoplastic-nonwoven impregnate having a residual moisture of at least 4.0% by weight, comprising, in each case in relation to the total weight of the aminoplastic-nonwoven impregnate, (a) 5.0% by weight to 95.0% by weight of a partially cured aminoplastic resin and (b) 5.0% by weight to 95.0% by weight of a nonwoven, wherein the nonwoven comprises polyester fibers and polyamide fibers, and wherein the amino resin film has a residual moisture of less than 4.0% by weight.
Textiles and process for making textiles and dyes from tobacco plants
A textile and a dye manufactured from fibers that are derived from tobacco plants and a process for making the textile and dye from the tobacco plants. In a preferred embodiment, the tobacco is organically grown and the entire tobacco plant, including stem and leaves, is utilized to produce the tobacco plant fiber used for making a textile and a natural dye utilized to color the textile or other textiles. One or more secondary material fibers can be mixed with the tobacco plant fiber to produce the textile. The process percolates a hot liquid solution onto tobacco plant material to cause a chemical reaction with the tobacco plant material to produce the tobacco plant fiber. Preferably, the process is a closed-loop system that minimizes the impact on the environment and utilizes less material, fuel and other resources. The dye does not require a mordant to bind with the textile.
Spunbonded nonwoven fabric and tile carpet using the same
The present disclosure relates to a spunbond nonwoven fabric for a base fabric for tile carpet which not only has excellent spinnability during the production of nonwoven fabric and improves tensile strength and tensile elongation, and has the effect of recycling waste such as polyester plastic, by using recycled polyester with optimized intrinsic viscosity, crystallization temperature, and number of foreign matters as a raw material, and a tile carpet using the same.