Title:
不飽和有機酸塩の精製方法並びにそれに用いられた弱塩基性陰イオン交換樹脂及び吸着樹脂の再生方法
Document Type and Number:
Japanese Patent JP4437383
Kind Code:
B2
Inventors:
Kouji Ueno
Nakahara
Naotake Shioji
Nakahara
Naotake Shioji
Application Number:
JP2002247491A
Publication Date:
March 24, 2010
Filing Date:
August 27, 2002
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
B01D15/00; C07C51/47; B01J49/00; C07C57/07
Domestic Patent References:
| JP10265434A | ||||
| JP50052021A | ||||
| JP61210047A | ||||
| JP48043331B1 | ||||
| JP54136576A | ||||
| JP63295527A |
Attorney, Agent or Firm:
Atomi International Patent Office
Yasuo Yasutomi
Takanori Tamai
Yasuo Yasutomi
Takanori Tamai