Photocatalytic sheet or film and its manufacturing process

Details Photocatalytic sheet or film and its manufacturing process Photocatalytic sheet or film and its manufacturing process

2005-05-10

2005-05-10

Le, H. Thi (Department: 1773)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S328000, C428S329000, C428S330000, C428S331000, C428S336000, C428S913000

Reexamination Certificate

active

06890645

ABSTRACT:
The invention is directed to a photocatalytic sheet comprising a support, a photocalalytic layer comprising photocatalyst materials and binder, and at least one functional layer wherein said functional layer is in between said support and said photocatalytic layer, wherein said photocatalytic layer and said functional layer are brought on the support using extrusion coating technology or casting technology, as well as to a photocatalytic film sheet comprising: a photocatalytic layer comprising photocatalyst materials and binder, and at least one functional layer, wherein said film is formed by applying casting technology.

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XP 002150747, filed Oct. 1999, Database WPI.

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