Title:
AQUEOUS DISPERSION COMPOSITION
Document Type and Number:
Japanese Patent JP2020002289
Kind Code:
A
Abstract:
To provide an aqueous dispersion composition that has carbon black stably dispersed in water and is suitable as cosmetic materials.SOLUTION: An aqueous dispersion composition contains (A) carbon black, (B) two or more poly (meth) acrylic acid derivatives with a glass transition temperature (Tg) of 20-50°C and an acid value of 50-100(mgKOH/g), and (C) water.SELECTED DRAWING: None
More Like This:
Inventors:
HIGASHIYAMA HIROAKI
NAGATANI NOBORU
NAGATANI NOBORU
Application Number:
JP2018124292A
Publication Date:
January 09, 2020
Filing Date:
June 29, 2018
Export Citation:
Assignee:
DAITO KASEI KOGYO CO LTD
International Classes:
C08L33/06; C08F220/18; C08K3/04
Domestic Patent References:
| JP2011137138A | 2011-07-14 | |||
| JP2017202983A | 2017-11-16 | |||
| JP2010053158A | 2010-03-11 | |||
| JP2016041675A | 2016-03-31 |
Attorney, Agent or Firm:
Hitoshi Okinaka
Tsutomu Inoue
Tsutomu Inoue