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8 条记录 (耗时 0.016 秒)

    Composites via in-situ polymerization of composite matrices using a polymerization initiator bound to a fiber coating
    1.
    发明授权
    Composites via in-situ polymerization of composite matrices using a polymerization initiator bound to a fiber coating 失效
    使用与纤维涂层结合的聚合引发剂通过复合基质的原位聚合的复合材料

    公开(公告)号：US4804427A

    公开(公告)日：1989-02-14

    申请号：US927201

    申请日：1986-11-05

    申请人： Charles W. Paul ,  Joseph E. Mackey

    发明人： Charles W. Paul ,  Joseph E. Mackey

    IPC分类号： B29C70/50 ,  C08J5/06 ,  D04H1/00 ,  D04H3/08 ,  B05D3/04

    CPC分类号： C08J5/06 ,  B29C70/50 ,  D04H3/002 ,  D04H3/12 ,  Y10T428/31536

    摘要： This invention is directed to a process of forming composites comprising reinforcing fibers dispersed in a thermoplastic polymer matrix, said process comprising the steps of coating a reinforcing fiber with a curable resin and an initiator for the curing of the resin and for the polymerization of monomer of said polymer; curing said resin to form cured resin coated fiber; coating said resin coated fiber with monomer of said polymer; polymerizing the monomer coating to form a polymer/resin coated fiber; and aligning the polymer/resin coated fiber and molding same into a desired reinforced thermoplastic composite.

    摘要翻译： 本发明涉及一种形成复合材料的方法，所述复合材料包括分散在热塑性聚合物基质中的增强纤维，所述方法包括以下步骤：用可固化树脂涂覆增强纤维和用于树脂固化和引发剂的聚合的步骤 所述聚合物; 固化所述树脂以形成固化树脂涂覆的纤维; 用所述聚合物的单体涂覆所述树脂涂布的纤维; 聚合单体涂层以形成聚合物/树脂涂布的纤维; 并将聚合物/树脂涂覆的纤维并将其模塑成所需的增强热塑性复合材料。

    Process for preparation of metal carbide fibers
    3.
    发明授权
    Process for preparation of metal carbide fibers 失效
    金属碳化物纤维的制备方法

    公开(公告)号：US5429778A

    公开(公告)日：1995-07-04

    申请号：US836481

    申请日：1992-02-18

    申请人： Kundan M. Patel ,  Frank Mares ,  Joseph E. Mackey ,  Richard S. Hatami

    发明人： Kundan M. Patel ,  Frank Mares ,  Joseph E. Mackey ,  Richard S. Hatami

    IPC分类号： C04B35/622 ,  D01F9/12 ,  D01D5/12

    CPC分类号： C04B35/62272

    摘要： A process for forming a metal or non-metal carbide fiber comprising the steps of stabilizing a fiber comprising a carbon forming polymer and a metal or non-metal oxide or a mixture of more than 50% by weight of said oxide and a metal or non-metal to form a stabilized fiber; carbonizing the stabilized fiber to form a fiber comprising carbon and a metal or non-metal oxide or a mixture of said oxide and a metal or non-metal; reacting the carbon and metal or non-metal oxide or mixture of said oxide and metal or non-metal to form a fiber comprising a metal or non-metal carbide; and sintering the fiber comprising said metal or non-metal carbide to form a fiber having a density of greater than about 70% of the theoretical density of said metal or non-metal carbide.

    摘要翻译： 一种用于形成金属或非金属碳化物纤维的方法，包括以下步骤：使包含形成碳的聚合物和金属或非金属氧化物的纤维或大于50重量％的所述氧化物和金属或非金属氧化物的混合物， 金属以形成稳定的纤维; 将稳定的纤维碳化以形成包含碳和金属或非金属氧化物或所述氧化物和金属或非金属的混合物的纤维; 使碳和金属或非金属氧化物或所述氧化物和金属或非金属的混合物反应以形成包含金属或非金属碳化物的纤维; 以及烧结包含所述金属或非金属碳化物的纤维，以形成密度大于所述金属或非金属碳化物的理论密度的约70％的纤维。

    Fiber reinforced multi-ply stampable thermoplastic sheet
    5.
    发明授权
    Fiber reinforced multi-ply stampable thermoplastic sheet 失效
    纤维增强多层可冲压热塑片

    公开(公告)号：US4240857A

    公开(公告)日：1980-12-23

    申请号：US931692

    申请日：1978-08-08

    申请人： Michael P. DellaVecchia ,  Joseph E. Mackey ,  Albert H. Steinberg

    发明人： Michael P. DellaVecchia ,  Joseph E. Mackey ,  Albert H. Steinberg

    IPC分类号： B29C70/00 ,  B31F1/00

    CPC分类号： B29C70/00 ,  B29K2309/08 ,  Y10T156/1023 ,  Y10T156/1039

    摘要： Reinforced thermoplastic polymer composite sheets, formable into smooth, shaped objects in a stamping process. The composite sheet is produced by laminating together (1) a first layer of thermoplastic resin containing short glass fibers and a mineral filler such as kaolin, (2) a backing reinforcing layer comprising a long glass mat impregnated by thermoplastic resin and (3) optionally a third layer similar to said first layer. The long glass mat is positioned within the reinforcing layer during impregnation, whereby the mat becomes encased in a resin matrix.

    摘要翻译： 增强热塑性聚合物复合片材，可在冲压过程中成型为光滑的成型物体。 复合片材通过层压在一起（1）含有短玻璃纤维的热塑性树脂的第一层和诸如高岭土的矿物填料制成，（2）背衬增强层，其包含用热塑性树脂浸渍的长玻璃垫，和（3）任选地 第三层，类似于所述第一层。 长时间的玻璃垫在浸渍期间位于加强层内，由此垫子被包裹在树脂基体中。

    Fiber reinforced multi-ply stampable thermoplastic sheet
    7.
    发明授权
    Fiber reinforced multi-ply stampable thermoplastic sheet 失效
    纤维增强多层可冲压热塑片

    公开(公告)号：US4612238A

    公开(公告)日：1986-09-16

    申请号：US481445

    申请日：1983-04-08

    申请人： Michael P. DellaVecchia ,  Joseph E. Mackey ,  Albert H. Steinberg

    发明人： Michael P. DellaVecchia ,  Joseph E. Mackey ,  Albert H. Steinberg

    IPC分类号： B29C70/00 ,  B32B3/10

    CPC分类号： B29C70/00 ,  B29K2309/08 ,  Y10T428/24995 ,  Y10T428/26 ,  Y10T428/268 ,  Y10T428/269 ,  Y10T428/27 ,  Y10T442/2992

    摘要： Reinforced thermoplastic polymer composite sheets, formable into smooth, shaped objects in a stamping process. The composite sheet is produced by laminating together (1) a first layer of thermoplastic resin containing short glass fibers and a mineral filler such as kaolin, (2) a backing reinforcing layer comprising a long glass mat impregnated by thermoplastic resin and (3) optionally a third layer similar to said first layer. The long glass mat is positioned within the reinforcing layer during impregnation, whereby the mat becomes encased in a resin matrix.

    摘要翻译： 增强热塑性聚合物复合片材，可在冲压过程中成型为光滑的成型物体。 复合片材通过层压在一起（1）含有短玻璃纤维的热塑性树脂的第一层和诸如高岭土的矿物填料制成，（2）背衬增强层，其包含用热塑性树脂浸渍的长玻璃垫，和（3）任选地 第三层，类似于所述第一层。 长时间的玻璃垫在浸渍期间位于加强层内，由此垫子被包裹在树脂基体中。