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    • 1. 发明授权
    • Moldable latex impregnated textile material
    • 可塑胶乳浸渍纺织材料
    • US4673616A
    • 1987-06-16
    • US917807
    • 1986-10-10
    • Robert F. Goodwin
    • Robert F. Goodwin
    • D06M23/14B32B5/06B32B27/00
    • D06M23/14Y10T442/2361
    • A moldable textile material and process for making a textile material partially or wholly impregnated with a variably stiffening polymer rigidifier comprising: a needled non-woven fabric substrate comprising one or more fibers selected from the group consisting of polyesters, polyacrylics, polyester, copolymers, polyacrylic copolymers, wool, cotton, consensation polymers of diamines and dicarboxylic acids, caprolactam based polymers and regenerated cellulose based polymers; and a latex impregnant comprising at least about 25 percent by weight of water, one or more fillers selected from the group consisting of calcium carbonate, clay and zinc oxide, and one or more stiffeners selected from the group consisting of polystyrene, styrene-acrylonitrile, styrene-acrylonitrile-butadiene, styrene acrylates, styrene butadiene, polyvinyl chloride, polyvinyl acetate, alkyl acrylates, polyvinylidene chloride, ethylene vinyl chloride and copolymer and terpolymer of these resins; the fabric substrate being needled in sheet form to a thickness of between about 75 and about 450 mils, the latex being applied to one or both surface(s) of the substrate and penetrating from about 10% to 100% of the thickness thereof.
    • 一种可成型的纺织材料和用可变硬化的聚合物硬化剂部分或全部浸渍纺织材料的方法,包括:针刺无纺布基材,其包含一种或多种选自聚酯,聚丙烯酸酯,聚酯,共聚物,聚丙烯酸酯 共聚物,羊毛,棉,二胺和二羧酸的共聚物,己内酰胺基聚合物和再生纤维素基聚合物; 以及包含至少约25重量%的水,一种或多种选自碳酸钙,粘土和氧化锌的填料和一种或多种选自聚苯乙烯,苯乙烯 - 丙烯腈, 苯乙烯 - 丙烯腈 - 丁二烯,苯乙烯丙烯酸酯,苯乙烯丁二烯,聚氯乙烯,聚乙酸乙烯酯,丙烯酸烷基酯,聚偏二氯乙烯,乙烯氯乙烯和这些树脂的共聚物和三元共聚物; 将织物基材以片状形式打印至约75至约450密耳之间的厚度,胶乳被施加到基底的一个或两个表面并且穿透其厚度的约10%至100%。
    • 3. 发明授权
    • Hurricane protective system for windows and doors
    • 飓风防护门窗系统
    • US06293059B1
    • 2001-09-25
    • US09490850
    • 2000-01-24
    • Robert F. Goodwin
    • Robert F. Goodwin
    • E06B326
    • E06B9/02E06B2009/005
    • A system for protecting a window or other opening to a building against hurricane-force winds, including: (a) four or more bolts, screws or rods; (b) four or more wedge brackets, each wedge bracket having a longitudinal slot along its centerline, and an aperture at the base of and continuous with the slot, the aperture having a diameter larger than the diameter of the bolt head, sloped sides along the slot, the slope along the sides decreasing from the top of the slot to the aperture at the bottom of the slot; and (c) one or two rectangular-shaped protective panels, each panel being of slightly larger length and width than the opening to be covered, each panel having an aperture in each corner area. The head of each bolt projects from each corner area of a molding or border along each opening to be covered; each bolt head projects through an aperture of the panel; and each bolt head projects through the longitudinal slot of each bracket, so that the bracket is fastened between the bolt head and an upper surface of the panel, and the panel covers the opening to be protected.
    • 一种用于保护建筑物的窗户或其他开口抵抗飓风强风的系统,包括:(a)四个或更多个螺栓,螺钉或杆; (b)四个或更多个楔形支架,每个楔形支架具有沿其中心线的纵向狭槽,以及在该槽的底部并与其连续的孔,该孔的直径大于螺栓头的直径, 槽,斜面沿着槽的顶部从槽的顶部减小到槽的底部; 和(c)一个或两个矩形保护面板,每个面板的长度和宽度要比被覆盖的开口略大,每个面板在每个拐角区域都有一个孔。 每个螺栓的头部沿着每个开口的模制件或边框的每个拐角区域突出被覆盖; 每个螺栓头通过面板的孔突出; 并且每个螺栓头突出穿过每个支架的纵向槽,使得支架紧固在螺栓头和面板的上表面之间,并且面板覆盖待保护的开口。