Title:
二重キレート剤を用いるトナープロセス
Document Type and Number:
Japanese Patent JP7232173
Kind Code:
B2
Abstract:
A toner process including a) mixing reagents comprising at least one amorphous resin, an optional crystalline resin, an optional styrene, acrylate or styrene/acrylate, an optional wax, and an optional colorant to form an emulsion comprising a resin particle; b) adding at least one aggregating agent and aggregating said resin particle to form a nascent toner particle; c) optionally, adding one or more resins to form a shell on said nascent toner particle to yield a core-shell particle; d) adding a first chelating agent and a second chelating agent; wherein said first chelating agent and said second chelating agent are different; e) freezing particle growth to form an aggregated toner particle; f) coalescing said aggregated toner particle to form a toner particle; and g) optionally, collecting said toner particle.
Inventors:
Sivanti Eswali Sriskanda
Richard P.N.Veazin
Galino Gee Sacripante
Edward G. Salz
Michael Stephen Hawkins
Richard P.N.Veazin
Galino Gee Sacripante
Edward G. Salz
Michael Stephen Hawkins
Application Number:
JP2019237241A
Publication Date:
March 02, 2023
Filing Date:
December 26, 2019
Export Citation:
Assignee:
XEROX CORPORATION
International Classes:
G03G9/08; C08L101/00; G03G9/087; G03G9/093; G03G9/097
Domestic Patent References:
| JP2016194680A | ||||
| JP2016194679A | ||||
| JP201564449A | ||||
| JP2014119758A | ||||
| JP200820806A | ||||
| JP2007140519A |
Foreign References:
| US20110207044 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu