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    • 97. 发明授权
    • Building element
    • 建筑元素
    • US07490444B2
    • 2009-02-17
    • US10495311
    • 2002-08-23
    • Peter Nowack
    • Peter Nowack
    • E04D5/00E04D12/00E04B7/00E04B1/00B32B19/00
    • E04C2/292Y10T428/249921Y10T428/249953Y10T428/269Y10T428/31504
    • The invention relates to a building element for erecting internal walls, outer walls and or ceilings or roofs, preferably flat or slightly slanted roofs of a building, consisting of an insulating layer forming an insulating core made of mineral fibers bound by a binding agent, especially rock wool fibers and/or glass wool fibers bound with a synthetic resin, and at least one preferably metal covering layer which is disposed on a large surface of the insulating layer. An adhesive layer is placed between the covering layer and the insulating layer and used to glue the covering layer to the insulating layer. In order to further develop said type of building element so that it is easy to handle when said building elements are manufactured at the end of a continuous manufacturing process, while at the same time provided high protection against fire so that the building elements can also be used for roofs with larger angles of inclination, the layer (5) consists of a first quick binding adhesive and a second adhesive which is effective during the direct effect of fire at temperatures of up to and exceeding 1,0000° C., said adhesives arranged in separate areas (6, 7) of the layer (5).
    • 本发明涉及一种建筑构件,用于竖立内墙,外墙和/或天花板或屋顶,优选地是建筑物的平坦或稍微倾斜的屋顶,该绝热层由形成由结合剂结合的矿物纤维制成的绝缘芯的绝缘层组成,特别是 与合成树脂结合的岩棉纤维和/或玻璃棉纤维,以及设置在绝缘层的大表面上的至少一个优选金属覆盖层。 在覆盖层和绝缘层之间设置粘合剂层,用于将覆盖层粘合到绝缘层上。 为了进一步开发所述类型的建筑构件,使得当在连续制造过程结束时制造所述建筑构件时容易处理,同时提供高度的防火保护,使得建筑构件也可以 用于具有较大倾斜角度的屋顶,所述层(5)由第一快速粘结粘合剂和第二粘合剂组成,所述第一粘合剂和第二粘合剂在高达和超过1100℃的温度下直接起火期间是有效的,所述粘合剂 布置在层(5)的分离区域(6,7)中。
    • 98. 发明申请
    • Non-stoichiometric SiOxNy optical filters
    • 非化学计量的SiOxNy光学滤光片
    • US20080266689A1
    • 2008-10-30
    • US11789947
    • 2007-04-26
    • Pooran Chandra JoshiApostolos T. VoutsasJohn W. Hartzell
    • Pooran Chandra JoshiApostolos T. VoutsasJohn W. Hartzell
    • G02B5/22B32B19/00B32B5/16
    • G02B5/286Y10T428/259
    • A non-stoichiometric SiOXNY thin-film optical filter is provided. The filter is formed from a substrate and a first non-stoichiometric SiOX1NY1 thin-film overlying the substrate, where (X1+Y1 0). The first non-stoichiometric SiOX1NY1 thin-film has a refractive index (n1) in the range of about 1.46 to 3, and complex refractive index (N1=n1+ik1), where k1 is an extinction coefficient in a range of about 0 to 0.5. The first non-stoichiometric SiOX1NY1 thin-film may be either intrinsic or doped. In one aspect, the first non-stoichiometric SiOX1NY1 thin-film has nanoparticles with a size in the range of about 1 to 10 nm. A second non-stoichiometric SiOX2NY2 thin-film may overlie the first non-stoichiometric SiOX1NY1 thin-film, where Y1≠Y2. The second non-stoichiometric SiOX1NY1 thin-film may be intrinsic and doped. In another variation, a stoichiometric SiOX2NY2 thin-film, intrinsic or doped, overlies the first non-stoichiometric SiOX1NY1 thin-film.
    • 提供非化学计量的SiO x N Y Y薄膜滤光器。 过滤器由衬底和覆盖在衬底上的第一非化学计量的SiO x N x N 1 N 1薄膜形成,其中(X1 + Y1 <2和Y1> 0) 。 第一非化学计量的SiO x N 1 N 1薄膜的折射率(n1)在约1.46至3的范围内,并且复数折射率(N1 = n1 + ik1),其中k1是约0至0.5范围内的消光系数。 第一非化学计量的SiO x N 1 N 1 X 1薄膜可以是固有的或掺杂的。 在一个方面,第一非化学计量的SiO x N 1 N 1薄膜具有尺寸在约1nm至10nm范围内的纳米颗粒。 第二非化学计量的SiO 2 X 2 N 2 O 2薄膜可以覆盖在第一非化学计量的SiO x N 1 N SUB 2 / >薄膜,其中Y1 <> Y2。 第二非化学计量的SiO x N 1 N 1 Y 1薄膜可以是固有的和掺杂的。 在另一个实施方式中,本征或掺杂的化学计量的SiO 2 X 2 N 2 O 2薄膜覆盖在第一非化学计量的SiO x N N > Y1 薄膜。