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公开(公告)号:US20010026838A1
公开(公告)日:2001-10-04
申请号:US09873979
申请日:2001-06-01
IPC分类号: B05D007/22
CPC分类号: B01J23/63 , B01J35/0006 , B01J35/04 , B01J37/0215 , B05D3/0493 , B05D7/22 , C04B41/009 , C04B41/4535 , C04B41/5105 , C04B41/81 , C04B41/88 , C04B2111/0081 , C23C2/006 , C23C2/28 , C23C10/04 , C23C10/18 , C23C10/26 , C23C26/00 , Y02T50/67 , Y02T50/6765 , C04B41/457 , C04B35/00 , C04B38/0006
摘要: The present invention is directed to a substrate, such as a honeycomb having a plurality of parallel channels defined by the honeycomb walls. The honeycomb has different zones along the length of the channels. The zones are defined by their coating (or lack of coating) and extend for a length of the channel in which there is the same coating and architecture. Soluble components in coating compositions are fixed in their respective zones.
摘要翻译: 本发明涉及一种基底,例如具有由蜂窝壁限定的多个平行通道的蜂窝体。 蜂窝具有沿通道长度的不同区域。 这些区域由它们的涂层(或不含涂层)限定,并延伸一段具有相同涂层和结构的通道的长度。 涂料组合物中的可溶组分固定在它们各自的区域中。