摘要:
The present invention relates to a packaged hot-melt pressure sensitive adhesive comprising a hot-melt pressure sensitive adhesive composition and a coextrusion coating consisting of neat low density polyethylene, neat polypropylene, or neat ethylene vinyl acetate. The present invention further relates to the use of the packaged adhesive formed as individual forms in an adhesive application process, and the use of the packaged adhesive in the production of laminated articles, including nonwoven hygiene articles, disposable medical drapes, and also laminate constructions such as tapes and labels.
摘要:
The present invention relates to fibers and nonwovens made from plasticized polyolefin compositions comprising a polyolefin, a non-functionalized hydrocarbon plasticizer and a slip agent.
摘要:
A composite material for water or wastewater treatment is described. The composite material has a buoyant substrate, an adsorbant for adsorbing organic compounds, a photocatalyst for degrading organic compounds, and an enhancer for facilitating mass transfer between the adsorbent and the photocatalyst, increasing the selectivity of the composite material, or for proving the photocatalytic efficiency is described. The adsorbent, photocatalyst, and enhancer are immobilized on the substrate.
摘要:
Disclosed are composite rods that include cores and capping layers surrounding the cores. A capping layer may surround and be bonded to a core, and may beneficially provide improved wear resistance to the rod. The capping layer can include a high performance polymer and a hydrophobic lubricant. In addition to improving wear resistance, the capping layer may include components that can advantageously modify the surface energy of the capping layer as desired for particular applications.
摘要:
Composite rods and tapes are provided. In one embodiment, a composite rod includes a core, the core including a thermoplastic material and a plurality of continuous fibers embedded in the thermoplastic material. The plurality of continuous fibers have a generally unidirectional orientation within the thermoplastic material. The core further includes one or more sensing elements embedded in the thermoplastic material. The core has a void fraction of about 5% or less. A sensing element may be, for example, fiber optic cable, a radio frequency identification transmitter, a copper fiber, or an aluminum fiber.
摘要:
The present invention relates to a packaged hot-melt pressure sensitive adhesive comprising a hot-melt pressure sensitive adhesive composition and a coextrusion coating consisting of neat low density polyethylene, neat polypropylene, or neat ethylene vinyl acetate. The present invention further relates to the use of the packaged adhesive formed as individual forms in an adhesive application process, and the use of the packaged adhesive in the production of laminated articles, including nonwoven hygiene articles, disposable medical drapes, and also laminate constructions such as tapes and labels.
摘要:
Conductive polymer fibers 10, in which a conductor 12 containing a conductive polymer impregnates and/or adheres to base fibers 11, and the aforementioned conductive polymer is PEDOT-PSS.