公开(公告)号：US06207255B1

公开(公告)日：2001-03-27

申请号：US08834020

申请日：1997-04-11

申请人： Masaki Fukuura ,  Teruhiro Okada ,  Shohichi Takamoto ,  Shushi Nishimura

发明人： Masaki Fukuura ,  Teruhiro Okada ,  Shohichi Takamoto ,  Shushi Nishimura

IPC分类号： B32B326

CPC分类号： B01J20/28033 ,  B01D39/083 ,  B01D39/086 ,  B01D39/2062 ,  B01D53/02 ,  B01D2239/0241 ,  B01D2239/0407 ,  B01D2239/0435 ,  B01D2239/0618 ,  B01D2239/065 ,  B01D2239/0668 ,  B01D2239/0681 ,  B01D2239/1233 ,  B01D2239/1241 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/34 ,  B01D2257/90 ,  B01D2259/4566 ,  B01J20/28023 ,  B01J20/28026 ,  B01J20/2803 ,  Y10T428/24636 ,  Y10T442/174 ,  Y10T442/20 ,  Y10T442/2139 ,  Y10T442/2738 ,  Y10T442/2861 ,  Y10T442/3049 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/322

摘要： Preferably configured in ridge and recess irregularity, the inventive article provides adsorption of malodor components in air and also dust collecting function. It comprises woven sheet having coarse three dimensional structure whose areas of sheet surface as well as internal fiber structure allowable to contact to incoming outer air are formed with a binder layer made of latex or emulsion or non-solvent adhesive and such binder layer is adhered with activated carbon particles partially exposed. The process of adhereing activated carbon particles is conveniently performed by a fluidizing bed. The inventive sheet form fabric incorporates the particles with a high void ratio and uniformity and thereby exhibits high adsorptive rate and capacity, and exceedingly low pressure loss with such result that it is applicable regardless of high or air wind rate. Preferable use is a filter element of air-conditioner for cars.

摘要翻译： 优选地以脊部和凹部不规则的形式配置，本发明的制品提供恶臭成分在空气中的吸附以及除尘功能。 它包括具有粗糙三维结构的编织片，其片材表面面积以及允许接触进入的外部空气的内部纤维结构形成有由胶乳或乳液或非溶剂粘合剂制成的粘合剂层，并且这种粘合剂层与 活性炭颗粒部分暴露。 粘附活性炭颗粒的方法方便地通过流化床进行。 本发明的片状织物具有高空隙率和均匀性的颗粒，从而表现出高的吸附速率和容量，以及非常低的压力损失，因此无论高风量还是空气风速都适用。 优选的是用于汽车的空调的过滤元件。