Thermally stable composite material
    6.
    发明申请
    Thermally stable composite material 审中-公开
    热稳定复合材料

    公开(公告)号:US20070154717A1

    公开(公告)日:2007-07-05

    申请号:US11324022

    申请日:2005-12-30

    IPC分类号: B32B9/04

    摘要: A composite material includes polyimide and about 0.1 wt % to about 50.0 wt % metal oxide. The composite material has a thermal oxidative performance at least about 5% relative to the polyimide absent metal oxide, the thermal oxidative performance determined based on exposure to air at atmospheric pressure and a temperature of 371° C. for a period of 120 hours.

    摘要翻译: 复合材料包括聚酰亚胺和约0.1重量%至约50.0重量%的金属氧化物。 该复合材料相对于不存在金属氧化物的聚酰亚胺具有至少约5%的热氧化性能,该热氧化性能基于在大气压下暴露于空气和371℃的温度下测定120小时。

    Rapid tooling system and methods for manufacturing abrasive articles
    8.
    发明授权
    Rapid tooling system and methods for manufacturing abrasive articles 有权
    快速加工系统和制造磨料制品的方法

    公开(公告)号:US07867302B2

    公开(公告)日:2011-01-11

    申请号:US11063258

    申请日:2005-02-22

    摘要: A method of facilitating abrasive article manufacturing includes providing a rapid tooling system to a consumer and providing a cartridge to the consumer. The cartridge has a cartridge body, a first binder and first abrasive particles. The cartridge is configured to operate as part of the rapid tooling system and is operable to deposit the first binder and the first abrasive particles in successive patterned layers to form an abrasive structure.

    摘要翻译: 一种促进磨料制品制造的方法包括向消费者提供快速加工系统并向消费者提供药筒。 盒具有盒体,第一粘合剂和第一磨料颗粒。 盒被配置为作为快速加工系统的一部分操作,并且可操作地将第一粘合剂和第一磨料颗粒沉积在连续的图案化层中以形成研磨结构。

    Electrostatic dissipative composite material
    10.
    发明申请
    Electrostatic dissipative composite material 审中-公开
    静电消散复合材料

    公开(公告)号:US20070152195A1

    公开(公告)日:2007-07-05

    申请号:US11324153

    申请日:2005-12-30

    IPC分类号: H01B1/12

    摘要: A method of forming an electrostatic dissipative composite material includes preparing a mixture comprising a polyamic acid precursor and a non-carbonaceous resistivity modifier. The polyamic acid precursor reacts to form polyamic acid. The method also includes dehydrating the polyamic acid to form polyimide. The polyimide forms a polymer matrix in which the non-carbonaceous resistivity modifier is dispersed.

    摘要翻译: 形成静电耗散复合材料的方法包括制备包含聚酰胺酸前体和非碳质电阻率改性剂的混合物。 聚酰胺酸前体反应形成聚酰胺酸。 该方法还包括使聚酰胺酸脱水以形成聚酰亚胺。 聚酰亚胺形成其中非碳质电阻率改性剂分散的聚合物基质。