Pigment dispersion, method for manufacturing toner, aqueous ink, and triazo compound
A pigment dispersion has low viscosity and good dispersion property without depending on pigment species. The pigment dispersion contains a dispersion medium, an organic pigment, and a triazo compound having a specific structure.
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Page/Page column 32; 34
(2020/07/02)
Modification of activated carbons based on diazonium ions in situ produced from aminobenzene organic acid without addition of other acid
Activated carbon products modified with a benzene sulfonic acid group were prepared based on the spontaneous reduction of diazonium salts in situ generated in water without addition of an external acid. The diazotization reaction assisted by the organic acid substituent, produced at once amine, diazonium and triazene functionalities that maximize the grafting yield by a chemical cooperation effect.
Lebegue, Estelle,Madec, Lenaic,Brousse, Thierry,Gaubicher, Joel,Levillain, Eric,Cougnon, Charles
p. 12221 - 12223
(2011/12/16)
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