基本信息:
- 专利标题： 촉매 컨버터용 보유 시일재 및 그 제조방법
- 专利标题（英）：Holding seal material for catalytic converter and method of manufacturing the holding seal material
- 专利标题（中）：用于催化转化器的保持密封材料和制造保持密封材料的方法
- 申请号：KR1020107028367 申请日：2001-10-17
- 公开(公告)号：KR101153763B1 公开(公告)日：2012-06-13
- 发明人： 니시카와요시오 , 후쿠시마코지 , 야마다케이지
- 申请人： 이비덴 가부시키가이샤
- 申请人地址： 일본 기후켄 오가키시 간다쵸 *쵸메 *반지
- 专利权人： 이비덴 가부시키가이샤
- 当前专利权人： 이비덴 가부시키가이샤
- 当前专利权人地址： 일본 기후켄 오가키시 간다쵸 *쵸메 *반지
- 代理人： 특허법인코리아나
- 优先权： JPJP-P-2000-00316798 2000-10-17
- 国际申请： PCT/JP2001/009103 2001-10-17
- 国际公布： WO2002033233 2002-04-25
- 主分类号： F01N3/28
- IPC分类号： F01N3/28 ; C09K3/12
摘要：
A holding and sealing material (1) for a catalytic converter is disposed between a cylindrical catalyst carrier (3) and a metal shell (2) covering the outer periphery of the catalyst carrier (3). The holding and sealing material (1) comprises a fiber aggregate mainly comprised of alumina-silica based ceramic fibers having a mullite crystal content of 10 wt% or less, and the fiber aggregate is subjected to a needle punch treatment. Owing to the improved holding and sealing material, a catalytic converter having excellent durability and assemblage and having extremely low pollution characteristics is provided.
公开/授权文献:
- KR1020110003403A 촉매 컨버터용 보유 시일재 및 그 제조방법 公开/授权日：2011-01-11
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01N | 一般机器或发动机的气流消音器或排气装置；内燃机的气流消音器或排气装置 |
| ------F01N3/00 | 排气或消音装置，它具有净化的、使变为无毒的或其他的排气处理装置 |
| --------F01N3/08 | .使变为无害 |
| ----------F01N3/10 | ..对排气的有害成分进行加热转化和催化转化 |
| ------------F01N3/18 | ...以操作方法为特点的；调节 |
| --------------F01N3/28 | ....催化反应器的结构 |