Method of coating a surface with an organic film

Details Method of coating a surface with an organic film Method of coating a surface with an organic film

C - Chemistry, Metallurgy

09

D

C09D 5/44 (2006.01) C25D 13/08 (2006.01)

Patent

CA 2496122

The invention relates to a method of coating a simple or complex, conducting or semiconducting surface with an organic film using at least one precursor of said organic film. The invention is characterised in that the surface is coated with the organic film through the initiated electro-grafting of said at least one precursor onto the surface by performing at least one potential scanning on the surface such that, at every point of the surface, the maximum potential of each scanning of potentials, in absolute value and in relation to a reference electrode, is greater than or equal to the potential value (V¿bloc?) from which the curves of a graphic representation, expressing the quantity of electro-grafted precursor on a surface identical to said surface according to the number of potential scannings, all overlap and are independent of potential V¿bloc?.

La présente invention se rapporte à un procédé de garniture d'une surface simple ou complexe, conductrice ou semi-conductrice de l'électricité, par un film organique à partir d'au moins un précurseur dudit film organique, caractérisé en ce que la garniture de la surface par le film organique est réalisée par greffage électro-initié dudit, au moins un, précurseur sur ladite surface par application sur cette surface d'au moins un balayage de potentiels effectué de manière à ce qu'en tout point de ladite surface le potentiel maximal de chaque balayage de potentiels, en valeur absolue et par rapport à une électrode de référence, est supérieur ou égal à la valeur de potentiel (Vbloc) à partir de laquelle les courbes d'un graphique exprimant la quantité de précurseur électro-greffé sur une surface identique à ladite surface en fonction du nombre de balayages de potentiel sont toutes superposées et indépendantes de ce potentiel Vbloc.

Affiliated with

Also associated with

No associations

Rating

Method of coating a surface with an organic film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of coating a surface with an organic film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of coating a surface with an organic film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1709991