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    • 3. 发明公开
    • 플라즈마 처리된 RH/PP 화합물 생성 방법 및 이를 이용한 RH/PP 화합물
    • 等离子体聚合的醪液/聚丙烯复合材料的加工方法和糠醛/聚丙烯复合材料
    • KR1020130012395A
    • 2013-02-04
    • KR1020110073563
    • 2011-07-25
    • 한국기계연구원
    • 김병선전배혁
    • C08J7/18C08J7/04D06M14/22B27N3/04
    • PURPOSE: A manufacturing method of a plasma-treated rice husk/polypropylene compound is provided to provide a rice husk/polypropylene compound with a low void content, tensile strength, and tensile modulus. CONSTITUTION: A manufacturing method of a plasma-treated rice husk/polypropylene compound comprises: a step of sodium hydrogen oxide treating rice husk; a step of supplying a polypropylene fiber into a plasma coating device with a twin screw extruder; a step of generating a rice husk/polypropylene compound by mixing the rice husk and polypropylene fiber in the double screw extruder; and a step of injecting carrier gas and monomer liquid into the plasma coating device and coating the risk husk/polypropylene compound. [Reference numerals] (AA) First step of sodium hydrogen oxide treating rice husk supplied from outside; (BB) Second step of supplying polypropylene fiber supplied from the outside into a plasma coating device equipped with a twin screw extruder; (CC) Third step of mixing the rice husk, treated in the first step, and the polypropylene fiber in the twin screw extruder and mixing a RH/PP compound; (DD) Fourth step of plasma coating the RH/PP compound by injecting carrier gas and monomer liquid into the plasma coating device
    • 目的:提供等离子体处理的稻壳/聚丙烯化合物的制造方法,以提供具有低空隙率,拉伸强度和拉伸模量的稻壳/聚丙烯化合物。 构成:等离子体处理的稻壳/聚丙烯化合物的制造方法包括:氢氧化钠处理稻壳的步骤; 使用双螺杆挤出机将聚丙烯纤维供给到等离子体涂覆装置中的步骤; 通过在双螺杆挤出机中混合稻壳和聚丙烯纤维来生产稻壳/聚丙烯化合物的步骤; 以及将载气和单体液体注入等离子体涂覆装置并涂覆危险壳/聚丙烯化合物的步骤。 (附图标记)(AA)从外部供给的氢氧化钠处理稻壳的第一步骤 (BB)将从外部供给的聚丙烯纤维供给到配有双螺杆挤出机的等离子体涂布装置中的第二步骤; (CC)将第一步处理的稻壳和双螺杆挤出机中的聚丙烯纤维混合并混合RH / PP化合物的第三步骤; (DD)通过将载气和单体液体注入等离子体涂覆装置中等离子体涂覆RH / PP化合物的第四步