中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

5 records (took 0.016 seconds)

    디스크형 세라믹 소체의 접착방지용 조성물
    2.
    发明授权
    디스크형 세라믹 소체의 접착방지용 조성물 无效
    用于防止盘形陶瓷体粘附的组合物

    公开(公告)号：KR1019890003512B1

    公开(公告)日：1989-09-23

    申请号：KR1019870005403

    申请日：1987-05-29

    Applicant: 삼성전기주식회사

    Inventor： 박진경

    IPC: C04B35/64

    Abstract: A compsn. for preventing adhesion among disk-type ceramic sinters comprises (a) 35-60 wt.% of ZrO2 powder having purity 98% and particle size 20-74 microns, (b) 3-8 wt.% of ZrO2 powder having purity 99.9% and particle size 20-50 microns and (c) 35-40 wt.% of starch having water-content 10-15% and particle size 5-60 microns. The compsn. prevents adhesion of ceranic sinters to one another during their sintering.

    Abstract translation: 一个compsn。 为了防止盘状陶瓷烧结体之间的粘合，包括（a）35-60重量％的纯度为98％，粒径为20-74微米的ZrO 2粉末，（b）3-8重量％的纯度为99.9％的ZrO 2粉末， 和粒度为20-50微米，（c）35-40重量％的含水量为10-15％，粒度为5-60微米的淀粉。 compsn。 防止了陶瓷烧结体在烧结过程中彼此粘附。

Patent Agency Ranking