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公开(公告)号：US06884469B1
公开(公告)日：2005-04-26
申请号：US10149633
申请日：2000-08-24
申请人： Patrick Moireau , Bruno Gibello
发明人： Patrick Moireau , Bruno Gibello
摘要： The invention relates to a process for manufacturing a continuous yarn, and the product obtained from such process. A multiplicity of continuous filaments are formed by the mechanical drawing of a multiplicity of streams of molten thermoplastic(s) flowing from the orifices of at least one fiberizing device. A mixture, in the liquid state, is deposited on the surface of at least some of the filaments before they are brought together into at least one yarn. An absorbent mat may be continuously impregnated, with at least some of said mixture being continuously taken up by means of a rotating roller in contact with said mat, and using a sizing roller, said mixture may be deposited on the filaments while they are being drawn.
摘要翻译： 本发明涉及一种用于制造连续纱线的方法，以及从该方法获得的产品。 通过从至少一个纤维化装置的孔流动的多个熔融热塑性物流的机械拉伸来形成多个连续长丝。 在将液体状态的混合物聚集成至少一根纱线之前，将液体状态的混合物沉积在至少一些长丝的表面上。 可以连续地浸渍吸收垫，其中至少一些所述混合物通过与所述垫接触的旋转辊连续吸收，并且使用施胶辊，所述混合物可以在被拉伸时沉积在长丝上 。
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公开(公告)号：US06322888B1
公开(公告)日：2001-11-27
申请号：US09147519
申请日：1999-09-03
申请人： Patrick Moireau , Bruno Gibello , Marc Roubin
发明人： Patrick Moireau , Bruno Gibello , Marc Roubin
IPC分类号： D02G300
CPC分类号： C03C25/36 , C03C25/12 , C03C25/26 , Y10T428/2938 , Y10T428/2964
摘要： A process for producing sized glass yarns, which entails: a) drawing streams of molten glass from orifices located at a bottom of one or more dies, in a form of one or more fans of continuous filaments, b) assembling the filaments into one or more moving supports, wherein a first stable composition having a viscosity of between 0.5 and 250 cP is deposited onto the surface of the continuous filaments, and a second stable composition, supplied separately from the first and having a viscosity of between 0.5 and 300 cP, is deposited onto the surface of the filaments of the yarns, at the earliest during deposition of the first composition and at the latest during collection of the years, the difference in viscosity between the two compositions deposited being less than 150 cP, the mixture of the deposited compositions functioning as a sizing composition and being polymerizable at room temperature.
摘要翻译： 一种用于生产尺寸规格的玻璃纱线的方法，其包括：a）以连续长丝的一个或多个风扇的形式从位于一个或多个模具的底部的孔抽出熔融玻璃流，b）将长丝组装成一个或多个 更移动的载体，其中粘度为0.5至250cP的第一稳定组合物沉积在连续长丝的表面上，和第二稳定组合物，与第一稳定组合物分开供应，粘度为0.5-300cP， 在第一组合物的沉积期间最早沉积在纱线的长丝的表面上，并且在最近几年的收集期间，沉积的两种组合物之间的粘度差小于150cP， 用作施胶组合物并在室温下可聚合的沉积组合物。
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公开(公告)号：US06316058B1
公开(公告)日：2001-11-13
申请号：US09284463
申请日：1999-09-29
申请人： Patrick Moireau , Bruno Gibello
发明人： Patrick Moireau , Bruno Gibello
IPC分类号： C03C2502
摘要： A process for manufacturing a continuous yarn, which entails the steps of: a) continously impregnating a mat of mechanically held-together fibers with a mixture of anhydrous size in a liquid state; b) continuosly taking up at least some of the mixture of the anhydrous size by a sizing roller in contact with the mat such that a liquid film having an almost constant thickness of less than 8 &mgr;m is formed thereon; and c) depositing the mixture of the anhydrous size, using the sizing roller, on a surface of at least some of a multiplicity of continuous filaments which are formed by mechanical drawing of at least a multiplicity of streams containing molten glass flowing out of orifices of at least one device.
摘要翻译： 一种用于制造连续纱线的方法，其包括以下步骤：a）用液体状态的无水大小的混合物连续浸渍机械保持在一起的纤维垫; b）连续地吸收至少一些混合物， 通过与所述垫接触的施胶辊进行无水尺寸，使得在其上形成具有小于8μm的几乎恒定厚度的液膜; 以及c）使用所述施胶辊将所述无水大小的混合物沉积在多个连续细丝中的至少一些的表面上，所述多个连续长丝通过机械拉伸至少多个含有熔融玻璃的流动而形成， 至少一个设备。
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