Title:
高純度の不飽和化合物または該化合物の誘導体を得るための固相抽出方法
Document Type and Number:
Japanese Patent JP4447906
Kind Code:
B2
Abstract:
The invention relates to a novel extraction method for obtaining at least one unsaturated, optionally derivatized compound, from mixtures of said compounds with other less saturated constituents, e.g. for obtaining polyunsaturated fatty acids or the derivatives thereof from mixtures with saturated and/or less unsaturated, optionally derivatized fatty acids, by means of selective complexation with a cation exchanger which is partially or fully charged with silver ions, and subsequent decomplexation.
Inventors:
Fabrius, Dirk
Lyman, Silke
Neumann, drain
Minnea, Daniel
Lyman, Silke
Neumann, drain
Minnea, Daniel
Application Number:
JP2003501818A
Publication Date:
April 07, 2010
Filing Date:
June 05, 2002
Export Citation:
Assignee:
Nutrinova Nutrition Specialties and Food Ingredients GAMBHERE
International Classes:
C07C51/47; C07C57/03; C07C57/12; C07C67/56
Domestic Patent References:
| JP55098137A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto