Title:
活性リグノスルホン酸塩で塗布された粒子の製造方法
Document Type and Number:
Japanese Patent JP2004532727
Kind Code:
A
Abstract:
Filters and filter materials for removing microorganisms from a fluid are provided along with processes for using the same. The filters include a housing having an inlet and an outlet and a filter material disposed within the housing, wherein the filter material is formed at least in part from a plurality of filter particles having an activated coating with a lignosulfonate.
Inventors:
Mitchell, Michael Donovan
Owens, Blair Alex
Collias, Dimitris Iaonis
Knuck, Andrew Julian
Owens, Blair Alex
Collias, Dimitris Iaonis
Knuck, Andrew Julian
Application Number:
JP2003501572A
Publication Date:
October 28, 2004
Filing Date:
April 11, 2002
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
B01D39/04; B01D39/00; B01D39/06; B01D39/12; B01D39/14; B01D39/20; B01J20/20; B01J20/32; C02F1/28; D06M11/74; D06M13/256; C02F1/00; D06M101/00; (IPC1-7): B01D39/20; B01D39/06; B01D39/12; B01D39/14
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order