[EN] USE OF AT LEAST ONE HYDROXYPROPYLTRIALKYLAMMONIUM DERIVATIVE AS DEODORANT AGENT [FR] UTILISATION D'AU MOINS UN DÉRIVÉ D'HYDROXYPROPYLTRIALKYLAMMONIUM EN TANT QU'AGENT DÉODORANT
Modified Naturally-Derived Colorants For Phase Change Ink Applications
申请人:XEROX CORPORATION
公开号:US20140155625A1
公开(公告)日:2014-06-05
A modified naturally-derived colorant comprising a naturally-derived colorant that is modified with an aliphatic quaternary ammonium salt, an aromatic quaternary ammonium salt, or a mixture or combination thereof. The modified naturally-derived colorant is compatible with phase change ink vehicles.
LATEX COMPRISING COLORANT AND METHODS OF MAKING THE SAME
申请人:XEROX CORPORATION
公开号:US20160024276A1
公开(公告)日:2016-01-28
A process includes forming an emulsion comprising a monomer and a colorant, the colorant further including an anionic functional group and a lipophilic counter ion, and polymerizing the monomer to form a latex, the latex includes polymer nanoparticles having the colorant dispersed therein.
Latex comprising colorant and methods of making the same
申请人:XEROX CORPORATION
公开号:US10208186B2
公开(公告)日:2019-02-19
A process includes forming an emulsion comprising a monomer and a colorant, the colorant further including an anionic functional group and a lipophilic counter ion, and polymerizing the monomer to form a latex, the latex includes polymer nanoparticles having the colorant dispersed therein.
A phase change ink composition includes a carrier; an optional colorant; and a lignosulfonate compound of the formula
wherein R is hydrogen or
and wherein the cationic counterion
+
is a nitrogen-alkyl cationic counterion, a nitrogen-aryl cationic counterion, a nitrogen-alkylaryl cationic counterion, or a nitrogen arylalkyl cationic counterion; and wherein the cationic counterion contains at least eight carbon atoms.
Lignosulfonate Compounds For Solid Ink Applications
申请人:Birau Mihaela Maria
公开号:US20140039168A1
公开(公告)日:2014-02-06
A lignosulfonate compound for phase change ink of the formula
wherein R is hydrogen or
and wherein the cationic counterion
+
is a nitrogen-alkyl cationic counterion, a nitrogen-aryl cationic counterion, a nitrogen-alkylaryl cationic counterion, or a nitrogen arylalkyl cationic counterion; and wherein the cationic counterion contains at least eight carbon atoms.