Low friction hydrophilic surfaces

Details Low friction hydrophilic surfaces Low friction hydrophilic surfaces

C - Chemistry, Metallurgy

08

J

C08J 7/04 (2006.01) A61L 17/00 (2006.01) A61L 17/14 (2006.01) A61L 29/14 (2006.01)

Patent

CA 2306146

Novel manufactures are provided having surfaces which upon contact with water promptly provide for high and permanent lubricity. The surfaces involve a carboxylic acid functionality which at least in part is present as an ester and/or amide and/or salt. Various polymers are used with a wide variety of solid polymeric carriers. The surfaces may be achieved by applying a solution onto the carrier and then heating, by coextrusion of the coating and the carrier or by contacting the carrier with the polymer.

L'invention concerne de nouveaux produits fabriqués comportant des surfaces qui, une fois mises en contact avec de l'eau, acquiert rapidement un pouvoir lubrifiant élevé et permanent. Ces surfaces présentent une fonction acide carboxylique qui est présente au moins partiellement sous forme d'un ester et/ou d'un amide et/ou d'un sel. Divers polymères sont utilisés avec une large variété de supports polymères solides. On peut obtenir ces surfaces soit en appliquant une solution sur le support puis en chauffant, soit par coextrusion du revêtement et du support, soit en mettant le support en contact avec le polymère.

Affiliated with

Also associated with

Rating

Low friction hydrophilic surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1920057