基本信息:
- 专利标题： CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
- 专利标题（中）：陶瓷蜂窝结构及其生产方法
- 申请号：US12680556 申请日：2008-09-19
- 公开(公告)号：US20100233425A1 公开(公告)日：2010-09-16
- 发明人： Hirohisa Suwabe , Masaru Yoshida , Tomomasa Kumagai
- 申请人： Hirohisa Suwabe , Masaru Yoshida , Tomomasa Kumagai
- 优先权： JP2007-251177 20070927
- 国际申请： PCT/JP2008/067030 WO 20080919
- 主分类号： B32B3/12
- IPC分类号： B32B3/12 ; C04B35/64
摘要：
A honeycomb structure having a crystal phase composed of aluminum titanate and mullite, which is obtained by sintering a honeycomb molding made of a mixture comprising titania powder, alumina powder, silica powder and mullite powder, the mixture containing 1-10 parts by mass of silica powder and 5-30 parts by mass of mullite powder per the total amount (100 parts by mass) of the titania powder and the alumina powder, and the mullite powder containing 40-60% by mass of particles having particle sizes of 10-50 μm and 5-30% by mass of particles having particle sizes of 3 μm or less, and its production method.
摘要（中）：
具有由钛酸铝和莫来石组成的结晶相的蜂窝结构体，其通过烧结由包含二氧化钛粉末，氧化铝粉末，二氧化硅粉末和莫来石粉末的混合物制成的蜂窝模塑而获得，所述混合物含有1-10质量份的二氧化硅 粉末和总计30质量份莫来石粉末（100质量份）的二氧化钛粉末和氧化铝粉末，并且含有40〜60质量％的粒径为10〜50质量％的莫来石粉末 μm和5〜30质量％的粒径为3μm以下的粒子及其制造方法。
公开/授权文献:
- US09890085B2 Ceramic honeycomb structure and its production method 公开/授权日：2018-02-13