公开(公告)号：US5304330A

公开(公告)日：1994-04-19

申请号：US748032

申请日：1991-08-21

申请人： Bruce J. Tatarchuk ,  Millard F. Rose ,  Gopal A. Krishnagopalan ,  John N. Zabasajja ,  David A. Kohler

发明人： Bruce J. Tatarchuk ,  Millard F. Rose ,  Gopal A. Krishnagopalan ,  John N. Zabasajja ,  David A. Kohler

IPC分类号： B22F3/00 ,  D04H1/42 ,  H01G9/00 ,  H01G9/155 ,  C04B35/64

CPC分类号： H01G9/155 ,  B22F3/002 ,  D04H1/4209 ,  D04H1/4234 ,  D04H1/4242 ,  D04H1/4382 ,  H01G11/58 ,  H01G11/72 ,  Y02E60/13 ,  Y10S264/75

摘要： A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber.

摘要翻译： 一类新型的复合材料来源于纤维基质，如碳纤维，氧化铝，陶瓷和铝硅酸盐纤维，与金属纤维网络相互交织在一起。 复合材料可以制造成具有变化的表面积，空隙体积和孔径，同时保持高导电性。 通过在足以熔化金属纤维并使至少90％的粘合剂挥发的温度下加热预成型体，可以容易地从金属纤维，其它纤维和有机粘合剂如纤维素的分散体的预成型体制备复合材料。 当使用碳纤维时，金属纤维在导致低于碳纤维重量的约25％，通常低于15％的温度下熔融。

公开(公告)号：US5080963A

公开(公告)日：1992-01-14

申请号：US356861

申请日：1989-05-24

申请人： Bruce J. Tatarchuk ,  Millard F. Rose ,  Aravamuthan Krishnagopalan ,  John N. Zabasajja ,  David A. Kohler

发明人： Bruce J. Tatarchuk ,  Millard F. Rose ,  Aravamuthan Krishnagopalan ,  John N. Zabasajja ,  David A. Kohler

IPC分类号： B22F3/00 ,  D04H1/42 ,  H01G9/00 ,  H01G9/155

CPC分类号： H01G9/155 ,  B22F3/002 ,  D04H1/42 ,  H01G11/72 ,  Y02E60/13 ,  Y10S428/902 ,  Y10S428/929 ,  Y10T428/12424 ,  Y10T428/12444 ,  Y10T428/298 ,  Y10T428/30 ,  Y10T442/618 ,  Y10T442/624

摘要： A new class of composites results from a matrix of carbon fibers, including graphite fibers, interwoven in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of carbon fibers, metal fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder with a loss of less than about 25%, and usually under 10%, by weight of carbon fiber.

摘要翻译： 由碳纤维基质组成的新型复合材料，包括石墨纤维，在熔融金属纤维网络中交织。 复合材料可以制造成具有变化的表面积，空隙体积和孔径，同时保持高导电性。 复合材料可以容易地由碳纤维，金属纤维和有机粘合剂如纤维素的分散体的预成型体制备，通过在足以熔化金属纤维的温度下加热预成型体并使其具有至少90％的粘合剂挥发 小于约25％，通常低于10％的碳纤维。

公开(公告)号：US5685755A

公开(公告)日：1997-11-11

申请号：US525969

申请日：1995-09-07

申请人： John N. Zabasajja ,  John W. Gross, Sr. ,  Robert E. Aikman, Jr. ,  Charles W. Martin

发明人： John N. Zabasajja ,  John W. Gross, Sr. ,  Robert E. Aikman, Jr. ,  Charles W. Martin

IPC分类号： C25B13/04 ,  D04H1/58

CPC分类号： C25B13/04 ,  Y10T442/2574 ,  Y10T442/699

摘要： A bonded, non-asbestos chlor-alkali diaphragm comprising one or more water-wettable materials and one or more chemically-resistant materials, which is characterized by having a Macmullin number and average diaphragm thickness such that the product of these is between about 5 and about 30 millimeters when the average diaphragm thickness is measured in millimeters, and by a median pore size between about 0.1 microns and about 1 micron, wherein one or more of the chemically-resistant materials is or are coated with a durable, adherent coating of an ion-containing polymer which is bonded into the diaphragm on such materials.

摘要翻译： 一种粘结的非石棉氯碱隔膜，其包含一种或多种水可润湿材料和一种或多种耐化学腐蚀材料，其特征在于具有麦芽木林数量和平均隔膜厚度，使得它们的产物在约5和 当平均隔膜厚度以毫米计，约0.1微米至约1微米的中值孔径测量时，约30毫米，其中一种或多种耐化学性材料被涂覆有耐久的粘附涂层 在这种材料上结合到隔膜中的含离子的聚合物。