| 发明名称 |
HONEYCOMB STRUCTURE |
| 摘要 |
A honeycomb structure 100 has a plurality of flow paths 110a and 110b which are partitioned by partition walls 120 and are substantially parallel to each other; and one end of the flow path 110a is plugged by a plugging part 130 at one end surface 100a of the honeycomb structure 100, and one end of the flow path 110b is plugged by a plugging part 130 at the other end surface 100b of the honeycomb structure 100, wherein, in an image of the partition walls 120 obtained by X-ray CT measurement, when the number of communicating holes detected when resolution of the image is 1.5 μm/pixel is defined as X, and the number of communicating holes detected when resolution of the image is 2.5 μm/pixel is defined as Y, Y/X is 0.58 or more. |
| 申请公布号 |
US2014208706(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201414226893 |
申请日期 |
2014.03.27 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KOBASHI Yasuharu;TOHMA Tetsuro;IWASAKI Kentaro |
| 分类号 |
B01D46/24 |
主分类号 |
B01D46/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A honeycomb structure having a plurality of flow paths that are partitioned by a partition wall and substantially parallel to each other,
wherein, in an image of the partition wall obtained by X-ray CT measurement, when number of communicating holes detected when resolution of the image is 1.5 μm/pixel is defined as X, and number of communicating holes detected when resolution of the image is 2.5 μm/pixel is defined as Y, Y/X is 0.58 or more. |
| 地址 |
Tokyo JP |
