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Title:
PREPARATION METHOD OF EMULSION
Document Type and Number:
Japanese Patent JP2006182930
Kind Code:
A
Abstract:

To provide a preparation method of an emulsion excellent in usability and detergency, whereby preservation stability of a solid particle is markedly improved.

In the preparation method of the emulsion containing a water-soluble polymer compound (e) wherein a hydrophilic monomer-derived structural unit accounts for ≥90 mass% of the molecule, a water-soluble inorganic salt (d) and/or its aqueous solution (2) are added to and mixed with an aqueous solution (1) containing a surfactant (a), a surfactant emulsifier (b) (other than the water-soluble polymer compound (e)) for emulsifying the surfactant (a) and a hydrophilic powder (c) at a liquid temperature within the range of 5-25°C to emulsify the surfactant (a).


Inventors:
HORIBATA TATSUYA
SAKUMA YASUMITSU
Application Number:
JP2004378735A
Publication Date:
July 13, 2006
Filing Date:
December 28, 2004
Export Citation:
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Assignee:
KAO CORP
International Classes:
C11D17/08; B01J13/00; C11D3/04; C11D3/37
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa