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Patent Searching and Data


Title:
METHOD FOR PRODUCING FATTY ACID ESTER OF SORBITAN, AND EMULSIFIER COMPRISING THE ESTER
Document Type and Number:
Japanese Patent JP2002284773
Kind Code:
A
Abstract:

To provide a method for producing a fatty acid ester of a sorbitan, characterized in that the reduced pressure reaction for obtaining the esterified product is carried out under a condition of 160-250°C reaction temperature under 2.5-80 kPa degree of vacuum in the production of the fatty acid ester of the sorbitan, and further to provide an emulsifier comprising the ester.

This method for producing the fatty acid ester of the sorbitan having excellent emulsifying activities is provided.


Inventors:
KANO TAKAAKI
HIRAKOUCHI YOSHIE
TAKEI MITSUHIKO
Application Number:
JP2001095229A
Publication Date:
October 03, 2002
Filing Date:
March 29, 2001
Export Citation:
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Assignee:
LION CORP
International Classes:
C07B61/00; C07D309/10; C09K23/56; C07D307/20; (IPC1-7): C07D307/20; B01F17/56; C07D309/10
Attorney, Agent or Firm:
Takashi Kojima (1 person outside)