Use of salts of layered double hydroxides

Details Use of salts of layered double hydroxides Use of salts of layered double hydroxides

G - Physics

03

G

G03G 9/097 (2006.01) B03C 7/00 (2006.01) C09D 5/03 (2006.01) D01F 1/10 (2006.01)

Patent

CA 2494655

The invention relates to the use of layered double hydroxide salts as charge control agents in electrophotographic toners and developers, in coating powders, electret materials and in electrostatic separation processes of chargeable materials, characterized in that the double hydroxide salt contains monovalent and/or bivalent metal cations, in addition to organic anions A of formulae (1) (XXX) wherein R1 - COOe (I) R2 - COSe (II) R3- CS2e (III) R6-SO2e (VI) eOOC - R10 - COOe (IX).eO3SO - R11 - OSO3e (X) eO3S - R12 - SO3e (XI)

La présente invention concerne l'emploi de sels de doubles hydroxydes en couches en tant qu'agents de régulation de la charge dans des révélateurs et des toners électrophotographiques, dans des laques en poudre, des substances d'électret et dans des processus de séparation électrostatique de substances qui peuvent être chargées. L'invention se caractérise en ce que le sel de double hydroxyde comprend des cations de métaux monovalents et/ou bivalents et/ou trivalents et des anions organiques A de formule (I) à (XXX).

Affiliated with

Also associated with

Rating

Use of salts of layered double hydroxides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of salts of layered double hydroxides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of salts of layered double hydroxides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1632549