Composite raw material, carbon fiber material and method for forming the same
    2.
    发明授权
    Composite raw material, carbon fiber material and method for forming the same 有权
    复合原料,碳纤维材料及其成型方法

    公开(公告)号:US08865106B2

    公开(公告)日:2014-10-21

    申请号:US13615460

    申请日:2012-09-13

    IPC分类号: C01B31/02

    CPC分类号: D01F9/22 D01F1/10

    摘要: In one embodiment of the disclosure, a composite raw material and a method for forming the same are provided. The method includes sulfonating a polycyclic aromatic compound to form a polycyclic aromatic carbon sulfonate (PCAS); and mixing the polycyclic aromatic carbon sulfonate and a polyacrylonitrile (PAN) to form a composite raw material. In another embodiment of the disclosure, a carbon fiber containing the composite raw material described above and a method for forming the same are provided.

    摘要翻译: 在本公开的一个实施方案中,提供了复合原料及其形成方法。 该方法包括磺化多环芳族化合物以形成多环芳香族磺酸(PCAS); 并将多环芳香族磺酸酯和聚丙烯腈(PAN)混合以形成复合原料。 在本公开的另一个实施方案中,提供了含有上述复合原料的碳纤维及其形成方法。

    COMPOSITE RAW MATERIAL, CARBON FIBER MATERIAL AND METHOD FOR FORMING THE SAME
    3.
    发明申请
    COMPOSITE RAW MATERIAL, CARBON FIBER MATERIAL AND METHOD FOR FORMING THE SAME 有权
    复合原料,碳纤维材料及其形成方法

    公开(公告)号:US20130164207A1

    公开(公告)日:2013-06-27

    申请号:US13615460

    申请日:2012-09-13

    CPC分类号: D01F9/22 D01F1/10

    摘要: In one embodiment of the disclosure, a composite raw material and a method for forming the same are provided. The method includes sulfonating a polycyclic aromatic compound to form a polycyclic aromatic carbon sulfonate (PCAS); and mixing the polycyclic aromatic carbon sulfonate and a polyacrylonitrile (PAN) to form a composite raw material. In another embodiment of the disclosure, a carbon fiber containing the composite raw material described above and a method for forming the same are provided.

    摘要翻译: 在本公开的一个实施方案中,提供了复合原料及其形成方法。 该方法包括磺化多环芳族化合物以形成多环芳香族磺酸(PCAS); 并将多环芳香族磺酸酯和聚丙烯腈(PAN)混合以形成复合原料。 在本公开的另一个实施方案中,提供了含有上述复合原料的碳纤维及其形成方法。

    Aliphatic copolyesters and method of preparing the same
    8.
    发明授权
    Aliphatic copolyesters and method of preparing the same 有权
    脂肪族共聚酯及其制备方法

    公开(公告)号:US08022169B2

    公开(公告)日:2011-09-20

    申请号:US12104480

    申请日:2008-04-17

    IPC分类号: C08G63/42 C08G63/08

    摘要: A method of preparing an aliphatic copolyester by mixing a first compound defined by the equation: and a catalyst, and adding a second compound defined by and a lactide, wherein the second compound and the lactide have a total weight less than the first compound, wherein a is 10-230, b, d and e have a ratio of 10-35:10-35:80-30, c is 1-4, and f is 1-10. The method further adds the second compound and the lactide, wherein the second compound and the lactide have a total weight less than the first compound, the second compound and the lactide in the prior mixing step. The method further adds the second compound and the lactide, wherein the second compound and the lactide have a total weight less than the first compound, the second compound and the lactide in of the prior mixing steps.

    摘要翻译: 通过将由下式定义的第一化合物与催化剂混合制备脂肪族共聚酯的方法,并加入由丙交酯定义的第二化合物,其中第二化合物和丙交酯的总重量小于第一化合物,其中 a为10-230,b,d和e的比例为10-35:10-35:80-30,c为1-4,f为1-10。 该方法进一步添加第二化合物和丙交酯,其中第二化合物和丙交酯的总重量小于先前混合步骤中的第一化合物,第二化合物和丙交酯。 该方法进一步添加第二化合物和丙交酯,其中第二化合物和丙交酯的总重量小于先前混合步骤中的第一化合物,第二化合物和丙交酯。