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    • 2. 发明授权
    • Process and device of applying multi-component resins and use of same
    • 应用多组分树脂的方法和装置及其应用
    • US5372844A
    • 1994-12-13
    • US917033
    • 1992-07-31
    • Clausdieter IhleVolker Banhardt
    • Clausdieter IhleVolker Banhardt
    • A01K27/00B05B7/04D07B1/14E01B1/00E01B2/00E01B19/00
    • E01B19/00A01K27/00B05B7/04E01B1/001E01B2/003E01B2204/03
    • In the process of the invention, multi-component resins are applied to porous, granular materials intended for subsequent consolidation. Application is carried out by feeding the components, physically separated from each other, under relatively high pressure, to a mixing chamber, mixing them by turbulent means in the mixing chamber, and applying the resulting mixture, at relatively low pressure, as a thin curtain in laminar flow to the material. The simplest form of the device of the invention comprises: a) separate feed lines for the components at relatively high pressure; b) a mixing chamber preferably designed as a static mixer; c) a fan spray nozzle working at relatively low pressure. The process and device are used to increase the sound-absorption and/or ease-of-cleaning characteristics of a railway tracks, to increase the cross-sliding resistance of railway sleepers on ballast, and to smooth the transition between a soft and hard railway track.
    • PCT No.PCT / EP90 / 02007 Sec。 371日期:1992年7月31日 102(e)日期1992年7月31日PCT提交1990年11月23日PCT公布。 出版物WO91 / 08056 日本1991年6月13日。在本发明的方法中,将多组分树脂应用于用于随后固结的多孔颗粒材料。 通过将在相对高的压力下相互物理分离的组分进料到混合室中,通过混合室中的紊流装置混合,并将所得混合物以相对较低的压力施加到薄帘 在层流到材料。 本发明装置的最简单形式包括:a)在较高压力下用于组件的单独进料管线; b)优选地设计为静态混合器的混合室; c)在较低压力下工作的风扇喷嘴。 该过程和装置用于增加铁路轨道的吸音和/或易于清洁的特性,以增加铁路枕木在压载物上的交叉滑动阻力,并平滑软硬铁路之间的过渡 跟踪。
    • 3. 发明授权
    • Process and agent for anchoring securing elements in drill holes
    • 在钻孔中固定固定元件的工艺和代理
    • US5482583A
    • 1996-01-09
    • US137003
    • 1994-04-28
    • Clausdieter IhleVolker Banhardt
    • Clausdieter IhleVolker Banhardt
    • C08G73/06B29D1/00C04B40/06C09J5/00C09J11/00C09J179/00C09J179/04E01B9/14E01B31/24E01B31/26E02D5/24E04B1/41E04B9/22F16B11/00F16B13/14E21B33/00B29C65/54
    • F16B13/142B29D1/005C04B40/065C09J5/00E01B31/24E01B9/14E02D5/24F16B2013/147
    • The process for anchoring securing elements in drill holes, particularly screws, nails, anchors, clamp irons, and bolts, by using two-component adhesives and metal additives, is such thata) the drill holes optionally rebored, cleaned and degreased in advance are filled up to from half to three quarters with a compressible mixture of highly wear-resistant fibers or chips made of metals, polymers and/or ceramics with an average length smaller than half the drill hole diameter, subsequently, a blocker is optionally added, then both adhesive components are introduced successively or simultaneously, and then the residual portion of the required amount of fibers or chips is filled in, orb) a kneadable mixture is prepared from a compressible mixture of highly wear-resistant fibers or chips with an average length smaller than half the drill hole diameter and both adhesive components, and the mass is forced into the drill holes,and subsequently, the securing elements are inserted and optionally secured. A low molecular weight fungicide may be added to the two-component adhesive to renovate the part of the support adjacent to the drill hole, which support is made of wood, brickwork or concrete.
    • PCT No.PCT / EP92 / 00671 Sec。 371日期1994年04月28日 102(e)日期1994年4月28日PCT 1991年3月26日PCT公布。 WO92 / 18697 PCT出版物 日期:1993年10月29日。通过使用双组分粘合剂和金属添加剂将固定元件锚固在钻孔中,特别是螺钉,钉子,锚固件,夹具铁杆和螺栓的方法是这样的:a) 预先清洁和脱脂的填充物的半至四分之三用高度耐磨的纤维或由金属,聚合物和/或陶瓷制成的平均长度小于钻孔直径一半的可压缩混合物填充,随后, 任选地加入阻滞剂,然后连续或同时地引入两种粘合剂组分,然后将所需量的纤维或碎屑的残余部分填充或b)可捏合混合物由高耐磨性的可压缩混合物制备 平均长度小于钻孔直径的一半的纤维或芯片,以及两个粘合剂组分,并且质量被迫进入钻孔中,随后的固定元件是i 插入并可选地固定。 可以向双组分粘合剂中加入低分子量杀真菌剂,以便将与钻孔相邻的支撑部分进行翻新,该支撑由木材,砖砌或混凝土制成。