TONER BINDER AND TONER

WIPO Patent Application WO/2015/012251

A1

A toner binder comprising a polyester, the end of which is partially esterified with a monocarboxylic acid and/or a monohydric alcohol, the polyhydric alcohol component of which comprises a C3 alkylene glycol (a21) and an aromatic-ring-bearing diol (a22) at an (a21)/(a22) molar ratio of 5/95 to 70/30, and which has an ester group concentration of 16 to 30wt% and satisfies a specific relationship between the ester group concentration and the hydroxyl value. The toner binder combines low -temperature fixability and storage stability under high -temperature conditions or high-temperature and -humidity conditions, and exhibits excellent durability.

ONO TAKASHI (JP)
SUGIYAMA KAZUKI (JP)
BANDO TAKAAKI (JP)
OTA YASUAKI (JP)
TANAKA TAKAHIRO (JP)
YAMASHITA TAIJI (JP)
KAWAGUCHI KAKUHIRO (JP)

PCT/JP2014/069289

January 29, 2015

July 22, 2014

Click for automatic bibliography generation  

SANYO CHEMICAL IND LTD (JP)

G03G9/087; C08G63/19; C08G63/91

WO2010143385A1

2010-12-16

JP2008112074A	2008-05-15
JP2000227678A	2000-08-15
JP2013508500A	2013-03-07
JP2013047702A	2013-03-07
JP2011197131A	2011-10-06
JP2010262100A	2010-11-18
JP2011128574A	2011-06-30
JP2012159805A	2012-08-23
JP2012107228A	2012-06-07
JP2010256892A	2010-11-11
JP2011008246A	2011-01-13
JPH11305481A	1999-11-05
JP2006038959A	2006-02-09
JPH0346668A	1991-02-27
JP2002284881A	2002-10-03
JP2007277511A	2007-10-25

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, vol. 25, pages 1509 - 1596

FURUTANI, Shinya (JP)
Shin-ya Furuya (JP)

View/Download PDF      PDF Help

Previous Patent: PROCESS FOR PRODUCING NEAR-INFRARED-ABSORBING COMPOUND, NEAR-INFRARED-ABSORBING COMPOSITION, NEAR-IN...

Next Patent: NEEDLE-SHAPED BODY