Title:
ペンタメチレンジイソシアネート組成物、ポリイソシアネート変性体組成物、ポリウレタン樹脂およびポリウレア樹脂
Document Type and Number:
Japanese Patent JP5849088
Kind Code:
B2
Abstract:
A Pentamethylene diisocyanate is obtained by phosgenating pentamethylenediamine or its salt obtained by a biochemical method, and contains 5 to 400 ppm of a compound represented by the general formula (1) below and a compound represented by the general formula (2) below in total:
Inventors:
Nakagawa Toshihiko
Hiroshi Takeuchi
Kuniaki Sato
Satoshi Yamazaki
Hiroshi Takeuchi
Kuniaki Sato
Satoshi Yamazaki
Application Number:
JP2013503579A
Publication Date:
January 27, 2016
Filing Date:
March 07, 2012
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
C07C265/14; C07C263/10; C07C263/20; C08G18/73
Domestic Patent References:
| JP2012152202A | 2012-08-16 | |||
| JP2011201864A | 2011-10-13 | |||
| JP2011201863A | 2011-10-13 | |||
| JP2009545553A | 2009-12-24 | |||
| JPWO2011108473A1 | 2013-06-27 | |||
| JP2005006650A | 2005-01-13 | |||
| JP2003252846A | 2003-09-10 | |||
| JP2006348057A | 2006-12-28 | |||
| JPWO2010110142A1 | 2012-09-27 | |||
| JP2009545553A | 2009-12-24 | |||
| JP2005048179A | 2005-02-24 | |||
| JP2004000114A | 2004-01-08 | |||
| JP2004208646A | 2004-07-29 | |||
| JP2003292612A | 2003-10-15 | |||
| JP2004222569A | 2004-08-12 | |||
| JP2009155284A | 2009-07-16 | |||
| JP2009131239A | 2009-06-18 | |||
| JP2010254764A | 2010-11-11 | |||
| JP2011201863A | 2011-10-13 | |||
| JP2011201864A | 2011-10-13 | |||
| JPWO2011108473A1 | 2013-06-27 | |||
| JP2012152202A | 2012-08-16 | |||
| JP2005006650A | 2005-01-13 | |||
| JP2003252846A | 2003-09-10 | |||
| JP2006348057A | 2006-12-28 | |||
| JPWO2010110142A1 | 2012-09-27 |
Foreign References:
| WO2011108473A1 | 2011-09-09 | |||
| WO2011108473A1 | 2011-09-09 |
Attorney, Agent or Firm:
Hiroyuki Okamoto