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
    • 5. 发明授权
    • Ceramic filter
    • 陶瓷过滤器
    • US5011603A
    • 1991-04-30
    • US469712
    • 1990-01-24
    • Yoshihisa KatohTakashi OgawaMitsumasa Hasegawa
    • Yoshihisa KatohTakashi OgawaMitsumasa Hasegawa
    • B01D39/20B01D29/00B01D65/02B01D71/02C04B38/00
    • B01D67/0046B01D29/35B01D65/02B01D69/12B01D71/02C04B38/0051B01D2321/00B01D2325/02B01D2325/04
    • A ceramic filter comprising a support layer having an inner surface for forming at least one filter passage, and a filter layer coated on the inner surface of the support layer and having an inner surface functioning as a filter surface, the filter layer having a thickness of 10 to 40 microns from the filter surface, a cumulative intrusion volume of all pores in the filter layer being 0.2 cc/g or less, a cumulative intrusion volume of pores having pore diameters of 0.1 to 3.0 microns being 0.1 cc/g or more, and a cumulative intrusion volume (H) of the pores ranging within a pore diameter width (W) of 0.1 microns around a center pore diameter (PD) which is a pore diameter in case of a half of a cumulative intrusion volume (IV) at a pore diameter of 0.1 microns being 50% or more of a cumulative intrusion volume of all pores in the filter layer.
    • 一种陶瓷过滤器,包括具有用于形成至少一个过滤通道的内表面的支撑层和涂覆在所述支撑层的内表面上并具有用作过滤表面的内表面的过滤层,所述过滤层具有厚度 从过滤器表面10至40微米,过滤层中所有孔的累积侵入体积为0.2cc / g或更小,孔径为0.1至3.0微米的孔的累积侵入体积为0.1cc / g或更大, 并且在中心孔径(PD)附近的细孔直径宽度(W)为0.1微米范围内的孔的累积入侵体积(H),其在累积侵入体积(IV)的一半的情况下为孔径 0.1微米的孔径是过滤层中所有孔的累积侵入体积的50%或更多。