-
1.
公开(公告)号:US08388720B2
公开(公告)日:2013-03-05
申请号:US12304153
申请日:2007-06-19
CPC分类号: C04B38/0019 , B01D2279/30 , C04B30/00 , C04B35/565 , C04B35/6263 , C04B35/63452 , C04B35/6365 , C04B35/806 , C04B37/005 , C04B2111/00793 , C04B2111/12 , C04B2235/3208 , C04B2235/3217 , C04B2235/3222 , C04B2235/3418 , C04B2235/3463 , C04B2235/3826 , C04B2235/5228 , C04B2235/526 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/72 , C04B2235/77 , C04B2235/9684 , C04B2237/083 , C04B14/324 , C04B20/002 , C04B24/28 , C04B14/301 , C04B24/42
摘要: Jointing cement intended in particular for fastening together a plurality of filter blocks of a filtering body for filtering exhaust gas particles of an internal combustion engine of a motor vehicle, the cement including, in percentages by weight relative to the weight of the mineral material, apart from possible water and a possible mineral resin, between 30 and 90% of silicon carbide (SiC), at least 3% of hollow spheres including, in percentages by weight and for a total of at least 99%, between 20 and 99% of silica (SiO2) and between 1 and 80% of alumina (Al2O3), at least 80% by number of the hollow spheres having a size of between 5 and 150 μm.
摘要翻译: 用于特别用于将多个过滤体过滤块固定在一起的用于过滤汽车内燃机的废气颗粒的接合水泥,所述水泥包括相对于矿物材料重量的重量百分数 来自可能的水和可能的矿物树脂,30-90%的碳化硅(SiC),至少3%的中空球包括按重量百分比计,总共至少99%的中空球的20%和99%之间的 二氧化硅(SiO 2)和1至80%的氧化铝(Al 2 O 3),至少80%的中空球的尺寸为5至150μm。
-
2.
公开(公告)号:US20100024368A1
公开(公告)日:2010-02-04
申请号:US12304153
申请日:2007-06-19
CPC分类号: C04B38/0019 , B01D2279/30 , C04B30/00 , C04B35/565 , C04B35/6263 , C04B35/63452 , C04B35/6365 , C04B35/806 , C04B37/005 , C04B2111/00793 , C04B2111/12 , C04B2235/3208 , C04B2235/3217 , C04B2235/3222 , C04B2235/3418 , C04B2235/3463 , C04B2235/3826 , C04B2235/5228 , C04B2235/526 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/72 , C04B2235/77 , C04B2235/9684 , C04B2237/083 , C04B14/324 , C04B20/002 , C04B24/28 , C04B14/301 , C04B24/42
摘要: Jointing cement intended in particular for fastening together a plurality of filter blocks of a filtering body for filtering exhaust gas particles of an internal combustion engine of a motor vehicle, the cement including, in percentages by weight relative to the weight of the mineral material, apart from possible water and a possible mineral resin, between 30 and 90% of silicon carbide (SiC), at least 3% of hollow spheres including, in percentages by weight and for a total of at least 99%, between 20 and 99% of silica (SiO2) and between 1 and 80% of alumina (Al2O3), at least 80% by number of the hollow spheres having a size of between 5 and 150 μm.
摘要翻译: 用于特别用于将多个过滤体过滤块固定在一起的用于过滤汽车内燃机的废气颗粒的接合水泥,所述水泥包括相对于矿物材料重量的重量百分数 来自可能的水和可能的矿物树脂,30-90%的碳化硅(SiC),至少3%的中空球包括按重量百分比计,总共至少99%的中空球的20%和99%之间的 二氧化硅(SiO 2)和1至80%的氧化铝(Al 2 O 3),至少80%的中空球的尺寸为5至150μm。
-