Title:
ウレタン化合物の製造方法およびイソシアネートの製造方法
Document Type and Number:
Japanese Patent JP5499022
Kind Code:
B2
Abstract:
A method for producing urethane compounds includes allowing a primary amine, a urea and/or an N-unsubstituted carbamate, and an alcohol to react in the presence of a compound containing a noncoordinating anion and a metal atom as a catalyst.
Inventors:
Hama Tetsuya Ta
Mitsuaki Senda
Sota Ito
Shimokawa floor Shojo
Koichi Murayama
Hiroshi Takeuchi
Mitsuaki Senda
Sota Ito
Shimokawa floor Shojo
Koichi Murayama
Hiroshi Takeuchi
Application Number:
JP2011505997A
Publication Date:
May 21, 2014
Filing Date:
March 17, 2010
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
C07C269/04; C07C263/04; C07C265/14; C07C271/12; C07C271/28; C07B61/00
Domestic Patent References:
| JPH0418064A | 1992-01-22 | |||
| JPS57158751A | 1982-09-30 | |||
| JPH08217744A | 1996-08-27 | |||
| JPS57114561A | 1982-07-16 | |||
| JPH11514659A | 1999-12-14 |
Attorney, Agent or Firm:
Hiroyuki Okamoto