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    • 84. 发明申请
    • METHOD AND COMPOSITION FOR CUTTING DRY FABRIC
    • 用于切割干燥织物的方法和组合物
    • WO0242548A3
    • 2002-09-06
    • PCT/US0146404
    • 2001-11-05
    • CYTEC TECH CORPCARTER JEFFREY THOMASIO FARO CARMELO
    • CARTER JEFFREY THOMASIO FARO CARMELO
    • D06H7/00B29C70/54C08L63/00D06M15/423D06M15/53D06M15/55D06M15/564D06M15/59D06M15/63D06M23/16D06M23/18D06M15/37
    • C08L63/00B29C70/545D06M15/423D06M15/53D06M15/55D06M15/564D06M15/59D06M15/63D06M23/18C08L2666/02C08L2666/22
    • A method for cutting fabric comprising dispensing a trace of a resin composition on the fabric surface to provide a desired fabric cutting line for cutting the fabric along the trace of dispensed resin with cutting means, wherein the resin composition is stable under dispensing and cutting conditions and is characterised by a viscosity in the range 2000-1 Pa.s (18 DEG C) and tack or softening at ambient or elevated temperature in the range 20 to 130 DEG C; a resin composition for use in the method comprising at least one substantially stable resin in substantial absence or any curing agent, catalyst or cross linking agen characterised by viscosity in the range 2000 - 1 Pa.s (18 DEG C) and tack or softening at ambient and/or elevated temperature; method for the preparation thereof; a method for blending thereof; apparatus for use in the method; a method for dry fibre moulding using the method and composition; a preform obtained with use of the method and composition; a method for injecting or infusing the preform with curable matrix resin: the curable injected or infused preform resin; a method for curing thereof; and a cured composite obtained with the method.
    • 一种用于切割织物的方法,包括在织物表面上分配痕量树脂组合物以提供用切割装置沿着分配树脂的痕迹切割织物的期望织物切割线,其中所述树脂组合物在分配和切割条件下稳定并且 其特征在于粘度在2000-1Pa.s(18℃)范围内,并且在20-130℃的环境温度或升高温度下粘性或软化; 该方法中使用的树脂组合物包含至少一种基本上不存在的基本上稳定的树脂或任何固化剂,催化剂或交联剂,其特征在于粘度为2000-1Pa.s(18℃),并且在 环境温度和/或高温; 其制备方法; 其混合方法; 用于该方法的设备; 使用该方法和组合物的干纤维成型方法; 使用该方法和组合物获得的预制件; 一种用可注射或注入可固化基质树脂注射或注入预成型件的方法:可注射或注入的可注射预成型树脂; 其固化方法; 以及用该方法获得的固化复合物。