Title:
粗製テレフタル酸の精製方法
Document Type and Number:
Japanese Patent JP5802115
Kind Code:
B2
Inventors:
Noriaki Hara
Toyoshima Hiroyuki
Mountain saki Hatsutaro
Toyoshima Hiroyuki
Mountain saki Hatsutaro
Application Number:
JP2011252149A
Publication Date:
October 28, 2015
Filing Date:
November 18, 2011
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
C07C51/43; C07C51/265; C07C63/26
Domestic Patent References:
| JP7507291A |
Foreign References:
| US5583254 | ||||
| WO2009141968A1 | ||||
| CN2026952A |
Attorney, Agent or Firm:
Isono Dozo
Etsuo Tada
Etsuo Tada