The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2006
Filed:
May. 17, 2002
Sadao Nishibori, Tokyo, JP;
Sadao Nishibori, Tokyo, JP;
Ein Kohsan Co., Ltd., Tokyo, JP;
Abstract
There is provided a photocatalytic pulp composition having the antibacterial, bad smell degrading and harmful substance oxidatively degrading effects in various wide uses such as a filter material, packaging material, building material. A photocatalytic pulp composition is effectively used in the air treatment, the water treatment and the soil treatment and improves the photocatalytic activity effect itself. There is provided a photocatalytic pulp composition characterized in that 40 to 95 wt % of a pulp and/or a paper having the water content of 3 wt % or less, the average fiber diameter of 5 to 300 μm and the average fiber length of 0.7 to 70 mm is blended with 5 to 60 wt % of titanium oxide. A photocatalytic pulp composition is provided in which 25 to 100 wt % of a thermoplastic resin is blended relative to the total weight of titanium oxide with a pulp and/or a paper blended at the above ratio.