会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明授权
    • Molding finely powdered lignocellulosic fibers into high density materials
    • 将细粉状木质纤维素纤维成型为高密度材料
    • US06468645B1
    • 2002-10-22
    • US09582910
    • 2000-09-05
    • Robert N. Clausi
    • Robert N. Clausi
    • B32B514
    • B27N3/02Y10T428/249954Y10T428/249959Y10T428/249962Y10T428/249964Y10T428/249982
    • A molded fiber product is made from plant fibers containing lignin. Plant fibers ranging in size below 0.5 mm are used. Binding agents and other additives may be mixed with the fibers to enhance product or process performance. The plant fiber mixture of fibers and additives are heated at temperatures between 40 degrees C. and 300 degrees C. The heated fibers are compressed in a mold to an average density of at least 960 kg/m3. Compression pressures of at least 3.4 MPa are used. The compressed fiber product is released from the mold and the mold may be reused. A thermoset molded plant fiber product is provided having characteristics and qualities similar to engineering grade thermoplastics and thermoset plastics.
    • 模制纤维产品由含有木质素的植物纤维制成。 使用尺寸在0.5mm以下的植物纤维。 结合剂和其它添加剂可与纤维混合以增强产品或加工性能。 将纤维和添加剂的植物纤维混合物在40摄氏度和300摄氏度之间的温度下加热。加热的纤维在模具中压缩至至少960kg / m 3的平均密度。 使用至少3.4MPa的压缩压力。 压缩的纤维产品从模具中释放,并且模具可以重复使用。 提供热固性模制植物纤维产品,具有与工程级热塑性塑料和热固性塑料类似的特征和质量。