Title:
【発明の名称】結晶化によるイソフタル酸の精製方法
Document Type and Number:
Japanese Patent JP2002513778
Kind Code:
A
Inventors:
Lee, Who-Min
Ramsin, Whiston
Witchari, Randy, Wright
Ramsin, Whiston
Witchari, Randy, Wright
Application Number:
JP2000547062A
Publication Date:
May 14, 2002
Filing Date:
April 20, 1999
Export Citation:
Assignee:
HFM International, Inc.
International Classes:
C07C51/43; C07C63/24; (IPC1-7): C07C51/43; C07C63/24
Attorney, Agent or Firm:
Akira Asamura (3 outside)