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Title:
α,ω-ジヒドロキシ-δ,(ω-3)-アルカンジオン、ω-ヒドロキシ-(ω-3)-ケト脂肪酸およびその塩、ジカルボン酸およびその塩の分離回収方法
Document Type and Number:
Japanese Patent JP4853691
Kind Code:
B2
Inventors:
Hideaki Takaoka
Nobuhiko Ito
Akio Hasebe
Hideo Muraoka
Shinzo Imamura
Application Number:
JP5582798A
Publication Date:
January 11, 2012
Filing Date:
February 20, 1998
Export Citation:
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Assignee:
Soda Fragrance Co., Ltd.
International Classes:
C07C45/81; C07C49/17; C07C51/43; C07C55/02; C07C55/18; C07C55/20; C07C55/21; C07C59/215
Foreign References:
US5693828
WO1997006156A1
Attorney, Agent or Firm:
Hiroaki Yoshizawa