A method for controlling the properties of a surface

D - Textiles – Paper – 21 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D21F 3/08 (2006.01) B01J 37/34 (2006.01) B01J 35/00 (2006.01)

Patent

CA 2492585

In a method for adjusting the properties of a surface in a rotating member (3) that is in contact with a continuous moving material web (W) the surface of the rotating member (3) that is in contact with the material web (W) contains photocatalytically active material, light is directed to the surface of the rotating member (3) that is in contact with the material web (W), the light having such energy that it is capable of activating the photocatalytically active material, and the activation of the photocatalytically active material causes oxidation of substances on the surface of the rotating member (3) and/or changes in the hydrophilic properties of the surface.

L'invention concerne un procédé de régulation des propriétés d'une surface d'un élément rotatif (3) en contact avec une bande de matière à déplacement continu (W). Cette invention est caractérisée en ce que : la surface de l'élément rotatif (3) en contact avec la bande de matière (W) contient un matériau photocatalytiquement actif ; de la lumière est dirigée vers la surface de l'élément rotatif (3) en contact avec la bande de matière (W), l'énergie de cette lumière pouvant activer ledit matériau photocatalytiquement actif ; et en ce que l'activation de ce matériau photocatalytiquement actif entraîne l'oxydation de substances présentes à la surface de l'élément rotatif (3) et/ou des modifications des propriétés hydrophiles de ladite surface.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A method for controlling the properties of a surface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method for controlling the properties of a surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method for controlling the properties of a surface will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1420248

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.