一种含碳材料及其制备方法和应用

    公开(公告)号:WO2019090463A1

    公开(公告)日:2019-05-16

    申请号:PCT/CN2017/109673

    申请日:2017-11-07

    发明人: 蓝伟光 孙立 田波

    IPC分类号: C08L27/06

    CPC分类号: C08L27/06

    摘要: 一种含碳材料,包括以下重量份数成分:聚氯乙烯:15~30份;石棉和/或碳酸钙:48~72份;竹炭粉:3~12份;稳定剂:1~10份;助剂:1份;碳材料的制备方法,包括以下步骤:按照原料重量份数分别称取原料,加热,搅拌,注入模具,加热模具并不断超声振动模具,降温和脱模。

    A PROCESS TO REMOVE BAD SMELL AND ODOURS FROM PLASTIC MATERIALS
    4.
    发明申请
    A PROCESS TO REMOVE BAD SMELL AND ODOURS FROM PLASTIC MATERIALS 审中-公开
    一种从塑料材料中去除不良气味和臭味的方法

    公开(公告)号:WO2018047205A1

    公开(公告)日:2018-03-15

    申请号:PCT/IT2016/000208

    申请日:2016-09-09

    申请人: RESILIA S.r.l.

    摘要: A process to remove bad odours from plastic materials is disclosed, wherein said materials contain at least a polymer and at least a plasticiser. According to the process, natural or synthetic mono-, linear, branched or cyclic oligomeric carbohydrates are added during the compounding of the plastic formulation in order to fulfill the above indicated aim. The process is particularly suitable when said polymer is a polyvinyl chloride resin (PVC), chosen so as to exhibit a K value in the range K50-K85, and preferably in the range K64-K80. The invention also relates to a plastic material, containing at least a polymer and at least a plasticiser, on which natural or synthetic, mono-, linear, branched or cyclic oligomeric carbohydrates are grafted, once the formulation compounding already happened.

    摘要翻译: 公开了一种从塑料材料中除去不良气味的方法,其中所述材料至少含有聚合物和至少一种增塑剂。 根据该方法,在配制塑料制剂期间添加天然或合成的单 - ,线性,支化或环状低聚碳水化合物以实现上述目的。 当所述聚合物是聚氯乙烯树脂(PVC)时,该方法是特别合适的,所述聚氯乙烯树脂(PVC)经选择以表现出K50-K85范围内的K值,并且优选K64-K80范围内的K值。 本发明还涉及包含至少一种聚合物和至少一种增塑剂的塑料材料,一旦已经发生配方混合,天然或合成的单 - ,线性,支化或环状低聚碳水化合物被接枝到该塑料材料上。

    HEAT STABILIZER FOR HALOGEN-CONTAINING POLYMERS
    6.
    发明申请
    HEAT STABILIZER FOR HALOGEN-CONTAINING POLYMERS 审中-公开
    用于含卤素聚合物的热稳定剂

    公开(公告)号:WO2018039172A1

    公开(公告)日:2018-03-01

    申请号:PCT/US2017/047917

    申请日:2017-08-22

    IPC分类号: C08K9/12 C08L27/06 C09C1/28

    摘要: The present invention relates to solid free-flowing catalysts or heat stabilizer compositions of high efficiency for halogen-containing polymers; the stabilizers comprise liquid stabilizers selected from liquid alkyltin compounds, liquid phosphite ester compounds or mixtures thereof on metal silicates.

    摘要翻译: 本发明涉及用于含卤素聚合物的高效固体自由流动催化剂或热稳定剂组合物; 稳定剂包括选自液态烷基锡化合物,液态亚磷酸酯化合物或其在金属硅酸盐上的混合物的液体稳定剂。

    A SYNTHETIC HYDROTALCITE AND ONE PACK STABILIZER SYSTEM COMPRISING THE SAME
    7.
    发明申请
    A SYNTHETIC HYDROTALCITE AND ONE PACK STABILIZER SYSTEM COMPRISING THE SAME 审中-公开
    一种合成水滑石和一种包含它的稳定剂体系

    公开(公告)号:WO2018029704A2

    公开(公告)日:2018-02-15

    申请号:PCT/IN2017/050329

    申请日:2017-08-08

    IPC分类号: C01G9/00 C08K3/014

    摘要: A synthetic hydrotalcite having formula (1); Mg X Zn Y Ca Z Al 2 (OH) 13 CO 3 4H 2 0; where X = 3- 4, Y= 0.5 -1.5, and Z = 0.2 – 3.5 the said synthetic hydrotalcite having 19 to 22 % of Al 2 O 3 , 13 to 32 % of MgO, at least 0.2 % of CaO, and at least 3 % of Zn; BET in the range of 12 to 15 m 2 /gm; Particle size in the range of 0.5 to 0.9 micron, and Impurity profile having Iron content in the range of 80 to 150 ppm, Chromium in the range of 25 to 50 ppm, Cobalt in the range of 350 to 500 ppm and Nickle in the range of 10 to 20 ppm.

    摘要翻译: 具有式(1)的合成水滑石; MgNxZnYCaZZAl 2(OH)13CO 3 4H 2 O 0; 其中X = 3-4,Y = 0.5-1.5和Z = 0.2-3.5,所述合成水滑石具有19-22%的Al 2 O 3: 32%的MgO,至少0.2%的CaO和至少3%的Zn; BET为12-15m 2 / gm; 粒度在0.5至0.9微米的范围内,并且杂质分布具有铁含量在80至150ppm范围内,铬在25至50ppm范围内,钴在350至500ppm范围内并且镍在范围内 为10至20 ppm。

    COMPOSITE EXTRUSIONS WITH NON-ALIGNED FIBER ORIENTATION AND EXTRUSION METHODS THEREOF
    10.
    发明申请
    COMPOSITE EXTRUSIONS WITH NON-ALIGNED FIBER ORIENTATION AND EXTRUSION METHODS THEREOF 审中-公开
    不对齐纤维取向的复合挤出物及其挤出方法

    公开(公告)号:WO2017147268A1

    公开(公告)日:2017-08-31

    申请号:PCT/US2017/019085

    申请日:2017-02-23

    IPC分类号: B29C47/04 B29C47/10 B29C47/06

    摘要: Embodiments herein include compositions, extruded articles, and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include an extruded segment comprising a first composition. The first composition can include a polymer resin, particles and fibers. The fibers can be disposed within the first composition exhibiting a substantially non-aligned directional orientation. In an embodiment, an extruded article is included having a first portion comprising a first composition having a first fiber orientation and a second portion comprising a second composition having a second fiber orientation. The first composition can include a polymer resin and fibers. The second composition can include a polymer resin, particles and fibers. The fibers of the second composition can be oriented more randomly than the fibers of the first composition. Other embodiments are also included herein.

    摘要翻译: 这里的实施方式包括组合物,挤出制品及其制造方法。 在一个实施例中,包括挤出物品。 挤出制品可以包括包含第一组合物的挤出段。 第一组合物可以包含聚合物树脂,颗粒和纤维。 纤维可以布置在呈现基本上不对齐的方向取向的第一组合物内。 在一个实施方案中,包括具有包含具有第一纤维取向的第一组合物的第一部分和包含具有第二纤维取向的第二组合物的第二部分的挤出制品。 第一组合物可以包含聚合物树脂和纤维。 第二组合物可以包括聚合物树脂,颗粒和纤维。 第二组合物的纤维可以比第一组合物的纤维更随机取向。 其他实施例也包括在本文中。