摘要:
The present invention relates to woven or nonwoven fabric material having antimicrobial activity, and to its uses ranging from wound dressing, facial masks, surgical drapes and surgical clothing, to filter materials and similar applications where the antimicrobial effects are employed, as well as to a process for the preparation of the woven or nonwoven fabric material.
摘要:
A heat reflective garment interlining laminate is provided that includes a continuous filament layer and a metallized thermoplastic film. The laminate is characteristically low-cost and suitable for such apparel applications as sports clothing, military clothing, camping gear, hunting/fishing clothing, and the like.
摘要:
An electrical cable of the present invention comprises a plurality of spaced, parallel flat conductors. Each of the plurality of flat conductors was previously integral with each immediately adjacent flat conductor. A dielectric material is holds the conductors in the spaced, parallel relationship. The dielectric material can be a polymer film, a nonwoven, or other polymer materials such as PTFE, or expanded PTFE. The cable of the present invention is made by providing first and second webs of dielectric materials and a third sheet of conductive material. The first and second web materials are bonded to the third sheet of conductive material in a face-to-face layered relationship thereby forming a bonded laminate. The bonded laminate is then incrementally stretched to separate the sheet of conductive material in to spaced, parallel flat conductors.
摘要:
A heat reflective garment interlining laminate is provided that includes a continuous filament layer and a metallized thermoplastic film. The laminate is characteristically low-cost and suitable for such apparel applications as sports clothing, military clothing, camping gear, hunting/fishing clothing, and the like.
摘要:
An electrical cable of the present invention comprises a plurality of spaced, parallel flat conductors. Each of the plurality of flat conductors was previously integral with each immediately adjacent flat conductor. A dielectric material is holds the conductors in the spaced, parallel relationship. The dielectric material can be a polymer film, a nonwoven, or other polymer materials such as PTFE, or expanded PTFE. The cable of the present invention is made by providing first and second webs of dielectric materials and a third sheet of conductive material. The first and second web materials are bonded to the third sheet of conductive material in a face-to-face layered relationship thereby forming a bonded laminate. The bonded laminate is then incrementally stretched to separate the sheet of conductive material in to spaced, parallel flat conductors.
摘要:
A flexible reflective insulating structure includes a layer of flexible fiber-based material (10), and a flexible metallic layer (12) having a first surface of emissivity (14) less than 0.1. The metallic layer is attached to the layer of fiber-based material with its first surface facing towards the layer of fiber-based material. The fiber-based material is preferably attached to the metallic layer in a manner such that the emissivity of at least about 85% of the first surface, and preferably at least about 95%, and most preferably at least about 97%, is substantially unaffected.
摘要:
A laminate and insulation board containing such laminate and a method of making the board are disclosed. The products are useful for residences and light commercial buildings. Such boards possess high strength, excellent structural integrity, and excellent oxygen and water vapor barrier properties.
摘要:
A low-emission skin material of the present invention comprises a decorative layer made of a fibrous substance comprising 60% by weight or more of bright fiber based on the total weight of the fibrous substance; a reflective layer laminated to the decorative layer and capable of reflecting visible radiation, near-infrared radiation, mid-infrared radiation and far-infrared radiation; and a support layer laminated to the reflective layer to support the reflective layer.
摘要:
The use of a spunbonded nonwoven as backing material for an electrically conductive transfer tape, where the nonwoven is metallized by the application of at least one layer of metal, the nonwoven is provided on both sides with an adhesive coating, the mean thickness of the nonwoven being at least as great as the sum of the two thicknesses of the adhesive coats.
摘要:
A method for electroless deposition of metal onto a nonconductive surface of a substrate is disclosed. According to the method, the surface is contacted with a nonaqueous carrier polymer mixture comprising (a) an organic solvent, (b) a catalytic compound that is soluble in the solvent and contains a catalytic metal, and (c) a polymer or polymeric precursor that is soluble in the solvent and that can be formed into a polymeric film that retains its integrity at 200.degree. C. Excess solvent is removed from the surface to form a catalytic carrier polymer coating on the surface, the coating comprising catalytic compound adhered to a layer of carrier polymer adhered to the surface. The coating is activated to produce an activated catalytic carrier polymer coating on the surface, which is then contacted with an aqueous electroless plating mixture thereby to form a plated substrate having a film of metal over and adhered to the layer of carrier polymer. Various articles prepared by such method, and articles formed from fibers prepared by such method are also disclosed.