FIELD: printing industry.
SUBSTANCE: invention relates to novel toners. The toner comprises a core particle with low viscosity with encapsulated pigment, comprising at least one amorphous resin based on the biological raw material and at least one gelling agent, where at least one gelling agent comprises a gelling agent having the structural formula (1), as in the invention formula, where the toner comprises optionally one or more ingredients selected from the group consisting of amorphous resins, waxes, coagulants, pigments, and their combinations, and where the said at least one gelling agent is used instead of crystalline resin in the particle core. The variant of toner and a core particle with low viscosity are claimed.
EFFECT: use in formation of EA-toners with ultra-low melting point, the toner provides good gloss.
18 cl, 4 ex
Title | Year | Author | Number |
---|---|---|---|
ENVIRONMENTALLY FRIENDLY TONER WITH LOW FIXATION TEMPERATURE | 2016 |
|
RU2711533C2 |
TONER COMPOSITIONS OF BIODEGRADABLE AMORPHOUS ESTER RESINS | 2012 |
|
RU2598382C2 |
TONER COMPOSITIONS AND METHODS FOR PRODUCTION THEREOF | 2012 |
|
RU2593822C2 |
VERY LOW FUSION TEMPERATURE TONER CONTAINING LOW-MOLECULAR PLASTICISERS | 2014 |
|
RU2652708C2 |
SUSTAINABLE TONER | 2013 |
|
RU2598843C2 |
TONING COMPOSITIONS | 2011 |
|
RU2556690C2 |
COMPOSITION OF TONERS FOR FIXATION BY COLD PRESSURE ON BASIS OF MIXTURES OF LOW-MOLECULAR CRYSTALLINE AND AMORPHOUS ORGANIC COMPOUNDS | 2016 |
|
RU2710593C1 |
COMPOSITION OF TONERS FOR FIXATION BY COLD PRESSURE ON BASIS OF MIXTURES OF CRYSTALLINE POLYESTER AND AMORPHOUS ORGANIC COMPOUND | 2016 |
|
RU2710594C1 |
TONER COMPOSITION AND METHOD | 2017 |
|
RU2720615C2 |
TONER PARTICLES CONTAINING POLYESTER AND STYRENE ACRYLATE POLYMERS, WITH SHELL FROM POLYESTER | 2016 |
|
RU2707759C2 |
Authors
Dates
2015-10-27—Published
2012-05-11—Filed