Conductive polymer device

H - Electricity – 01 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01C 7/02 (2006.01) H01B 1/20 (2006.01) H01B 1/22 (2006.01) H01B 1/24 (2006.01) H05B 3/14 (2006.01) H05B 3/56 (2006.01)

Patent

CA 2066254

A melt-extrudable conductive polymer composition which contains a polymer, a particulate conductive filler and a particulate non conductive filler. When a standard strip heater is made from the composition and tested in a UL VW-1 test; it has comparable performance to a heater made from a second composition which is the same as the composition but which does not contain the non conductive filler. When tested in a standard arcing fault test, the standard heater will trip a fuse in less time than is required by the second heater, i.e in less than 30 seconds. A preferred nonconductive filler is Sb2O3.

Composition de polymère conducteur pouvant être extrudée en fusion, contenant un polymère, une matière de remplissage particulaire conductrice et une matière de remplissage particulaire non conductrice. Lorsque l'on fabrique un dispositif de chauffage à bandes normal à partir de la composition, et lorsqu'on l'essaie selon le test UL VW-1, il présente des performances comparables à celles d'un dispositif de chauffage réalisé à partir d'une seconde composition laquelle est identique à la première composition mais ne contient pas la matière de remplissage non conductrice. Lorsqu'on le teste selon un test de défaillance d'allumage normalisé, ledit dispositif de chauffage normal fait sauter un fusible en moins de temps qu'il n'en faut au second dispositif de chauffage, c'est-à-dire en moins de 30 secondes. La matière de remplissage non conductrice préférée est Sb2O3.

LandOfFree

Say what you really think

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

Rating

Conductive polymer device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conductive polymer device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conductive polymer device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1574318

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