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公开(公告)号：US09566762B2
公开(公告)日：2017-02-14
申请号：US14226928
申请日：2014-03-27
CPC分类号： B32B5/022 , B32B5/08 , B32B5/26 , B32B7/10 , B32B2250/20 , B32B2260/023 , B32B2262/02 , B32B2262/0207 , B32B2262/0215 , B32B2307/54 , B32B2307/558 , B32B2307/718 , B32B2307/7242 , B32B2307/7265 , B32B2605/18 , C08J5/046 , Y10T428/249933 , Y10T428/249934 , Y10T428/249939 , Y10T428/24994 , Y10T428/249942 , Y10T428/249947 , Y10T428/249949 , Y10T428/24995 , Y10T428/249952 , Y10T442/198 , Y10T442/20 , Y10T442/2033 , Y10T442/30 , Y10T442/3569 , Y10T442/3707 , Y10T442/3715 , Y10T442/3789 , Y10T442/637 , Y10T442/68
摘要： A resin-soluble thermoplastic polymer veil toughening element for a curable composition wherein the polymer element is a non-woven veil in solid phase adapted to undergo at least partial phase transition to fluid phase on contact with a component of the curable resin matrix composition in which it is soluble at a temperature which is less than the temperature for substantial onset of gelling and/or curing of the curable composition and which temperature is less than the polymer elements melt temperature; a method for the preparation thereof, a preform support structure for a curable composition comprising the at least one thermoplastic veil element together with structural reinforcement fibers, methods for preparation thereof, a curable composition comprising the at least one thermoplastic veil element or the support structure and a curable resin matrix composition, a method for preparation and curing thereof, and a cured composite or resin body obtained thereby, and known and novel uses thereof.
摘要翻译： 一种用于可固化组合物的树脂可溶性热塑性聚合物面纱增韧元件，其中所述聚合物元件是固相中的非织造面纱，其适于在与可固化树脂基质组合物的组分接触时经历至少部分相转变为流体相，其中 它在低于可固化组合物凝胶化和/或固化的温度的温度下可溶，并且该温度低于聚合物元件熔融温度; 其制备方法，用于可固化组合物的预型体支撑结构，其包含所述至少一种热塑性面纱元素以及结构增强纤维，其制备方法，包含所述至少一种热塑性面纱元件或所述支持结构的可固化组合物， 可固化树脂基质组合物，其制备和固化方法以及由此获得的固化的复合物或树脂体及其已知和新颖的用途。
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公开(公告)号：US20160159030A1
公开(公告)日：2016-06-09
申请号：US14226928
申请日：2014-03-27
CPC分类号： B32B5/022 , B32B5/08 , B32B5/26 , B32B7/10 , B32B2250/20 , B32B2260/023 , B32B2262/02 , B32B2262/0207 , B32B2262/0215 , B32B2307/54 , B32B2307/558 , B32B2307/718 , B32B2307/7242 , B32B2307/7265 , B32B2605/18 , C08J5/046 , Y10T428/249933 , Y10T428/249934 , Y10T428/249939 , Y10T428/24994 , Y10T428/249942 , Y10T428/249947 , Y10T428/249949 , Y10T428/24995 , Y10T428/249952 , Y10T442/198 , Y10T442/20 , Y10T442/2033 , Y10T442/30 , Y10T442/3569 , Y10T442/3707 , Y10T442/3715 , Y10T442/3789 , Y10T442/637 , Y10T442/68
摘要： A resin-soluble thermoplastic polymer veil toughening element for a curable composition wherein the polymer element is a non-woven veil in solid phase adapted to undergo at least partial phase transition to fluid phase on contact with a component of the curable resin matrix composition in which it is soluble at a temperature which is less than the temperature for substantial onset of gelling and/or curing of the curable composition and which temperature is less than the polymer elements melt temperature; a method for the preparation thereof, a preform support structure for a curable composition comprising the at least one thermoplastic veil element together with structural reinforcement fibers, methods for preparation thereof, a curable composition comprising the at least one thermoplastic veil element or the support structure and a curable resin matrix composition, a method for preparation and curing thereof, and a cured composite or resin body obtained thereby, and known and novel uses thereof.
摘要翻译： 一种用于可固化组合物的树脂可溶性热塑性聚合物面纱增韧元件，其中所述聚合物元件是固相中的非织造面纱，其适于在与可固化树脂基质组合物的组分接触时经历至少部分相转变为流体相，其中 它在低于可固化组合物凝胶化和/或固化的温度的温度下可溶，并且该温度低于聚合物元件熔融温度; 其制备方法，用于可固化组合物的预型体支撑结构，其包含所述至少一种热塑性面纱元素以及结构增强纤维，其制备方法，包含所述至少一种热塑性面纱元件或所述支持结构的可固化组合物， 可固化树脂基质组合物，其制备和固化方法以及由此获得的固化的复合物或树脂体及其已知和新颖的用途。
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