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1.发明授权Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof 失效用聚（芳香族酰胺）无纺布增强的柔性片材及其用途
公开(公告)号：US5049435A
公开(公告)日：1991-09-17
申请号：US415959
申请日：1989-10-02
CPC分类号： H05K1/0326 , D04H1/4342 , D04H1/4382 , D04H1/587 , D04H1/64 , H05K1/0366 , H05K2201/0278 , H05K2201/0293 , Y10S428/901 , Y10S428/902 , Y10S428/92 , Y10T428/24917 , Y10T428/249951 , Y10T428/27 , Y10T428/31681 , Y10T428/31736 , Y10T442/2861 , Y10T442/656
摘要： A flexible sheet which comprises a non-woven fabric made predominantly from a poly(aromatic amide) component which is impregnated with a heat- and/or light-curable resin, wherein the non-woven fabric satisfies the following conditions:5 g/m.sup.2
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2.发明授权Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof 失效用聚（芳香族酰胺）无纺布增强的柔性片材及其用途
公开(公告)号：US4897301A
公开(公告)日：1990-01-30
申请号：US821304
申请日：1986-01-22
CPC分类号： H05K1/0326 , D04H1/4342 , D04H1/4382 , D04H1/587 , D04H1/64 , H05K1/0366 , H05K2201/0278 , H05K2201/0293 , Y10S428/901 , Y10S428/902 , Y10S428/92 , Y10T428/24917 , Y10T428/249951 , Y10T428/27 , Y10T428/31681 , Y10T428/31736 , Y10T442/2861 , Y10T442/656
摘要： A flexible sheet which comprises a non-woven fabric made predominantly from a poly(aromatic amide) component which is impregnated with a heat- and/or light-curable resin, wherein the non-woven fabric satisfies the following conditions:5 g/m.sup.2
摘要翻译： 一种柔性片材，其包含主要由浸渍有热和/或光可固化树脂的聚（芳香族酰胺）成分制成的无纺织物，其中所述无纺布满足以下条件：5g / m 2 单位面积重量<35g / m 2，0.15g / cm 3密度<0.8g / cm 3，具有良好的平衡性，例如优异的热尺寸稳定性，耐热性（耐焊接性），耐水性 ，耐溶剂性，电绝缘性能和机械性能，并且可用于制备柔性印刷电路板，以及其用于柔性覆金属层压板和柔性印刷电路板的用途。
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