Title:
METHOD FOR MANUFACTURING REFINED CHLOROGENIC ACIDS COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2012/176845
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a chlorogenic acids composition having good flavor and reduced caffeine that makes it possible to recover chlorogenic acids from a chlorogenic acids-containing composition at high purity and good yield. A method for manufacturing a refined chlorogenic acids composition having a step A for bringing a chlorogenic acids-containing composition into contact with a cation-exchange resin, a step B for bringing the liquid obtained from step A into contact with an anion-exchange resin, and a step C for bringing the supernatant into contact with an anion-exchange resin after step B.
Inventors:
YAMAWAKI KENJI (JP)
SUGIYAMA YUKITERU (JP)
SATO HITOSHI (JP)
SUGIYAMA YUKITERU (JP)
SATO HITOSHI (JP)
Application Number:
PCT/JP2012/065875
Publication Date:
December 27, 2012
Filing Date:
June 21, 2012
Export Citation:
Assignee:
KAO CORP (JP)
YAMAWAKI KENJI (JP)
SUGIYAMA YUKITERU (JP)
SATO HITOSHI (JP)
YAMAWAKI KENJI (JP)
SUGIYAMA YUKITERU (JP)
SATO HITOSHI (JP)
International Classes:
C07C67/56; A23F5/22; B01J39/04; B01J41/04; B01J49/00; C02F1/42; C07C69/732
Foreign References:
| JP2008266144A | 2008-11-06 | |||
| JPH04145049A | 1992-05-19 | |||
| JPH04145048A | 1992-05-19 | |||
| JPH0436148A | 1992-02-06 | |||
| JP2004194515A | 2004-07-15 | |||
| JPH04145048A | 1992-05-19 | |||
| JP2008094758A | 2008-04-24 | |||
| JPH04145049A | 1992-05-19 |
Other References:
See also references of EP 2725007A4
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
Patent business corporation Alga patent firm (JP)
Patent business corporation Alga patent firm (JP)
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Claims: