Title:
高融点、高沸点ポリイソシアナト類の精製方法
Document Type and Number:
Japanese Patent JP4995383
Kind Code:
B2
Inventors:
Tomoya Kamaya
Kobayashi Tadanobu
Yamashita Toshikuni
Kobayashi Tadanobu
Yamashita Toshikuni
Application Number:
JP2001235816A
Publication Date:
August 08, 2012
Filing Date:
August 03, 2001
Export Citation:
Assignee:
Nippon Soda Co., Ltd.
International Classes:
C07C263/20; C07C265/14
Domestic Patent References:
| JP2000191619A | ||||
| JP7285925A | ||||
| JP50012062A | ||||
| JP48040719A | ||||
| JP10030013A | ||||
| JP59106448A | ||||
| JP50126644A |
Foreign References:
| US3253010 |
Attorney, Agent or Firm:
Tadayuki Kikuma
Yasunori Matsuhashi
Yasunori Matsuhashi