Title:
XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN
Document Type and Number:
WIPO Patent Application WO/2015/064627
Kind Code:
A1
Abstract:
Provided are: [1] a xylylenediamine composition containing xylylenediamine, and a pyridine compound (A) having at least one substituent such as an amino group, wherein the content of the pyridine compound (A) is 0.001 to 0.1 parts by mass with respect to 100 parts by mass of the xylylenediamine; and [2] a method for producing a polyamide resin having a step in which the pyridine compound (A) having at least one substituted group such as an amino group, a diamine such as xylylenediamine (excluding diamines corresponding to the pyridine compound (A)), and dicarboxylic acid are introduced to a reaction system, and a polycondensation reaction is carried out, wherein the amount of the pyridine compound (A) introduced is 0.001 to 0.1 parts by mass with respect to 100 parts by mass of the xylylenediamine.
Inventors:
NAKAMURA TAKASHI (JP)
YAMADA HAJIME (JP)
TOCHIHARA TATSUYA (JP)
SHINOHARA KATSUMI (JP)
MITADERA JUN (JP)
YAMAMOTO TAKASHI (JP)
YAMADA HAJIME (JP)
TOCHIHARA TATSUYA (JP)
SHINOHARA KATSUMI (JP)
MITADERA JUN (JP)
YAMAMOTO TAKASHI (JP)
Application Number:
PCT/JP2014/078735
Publication Date:
May 07, 2015
Filing Date:
October 29, 2014
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C08G69/28
Foreign References:
| JPS63230735A | 1988-09-27 | |||
| JP2008088322A | 2008-04-17 | |||
| JP2000273168A | 2000-10-03 | |||
| JP2002339290A | 2002-11-27 | |||
| JPH05156006A | 1993-06-22 | |||
| JPH11158370A | 1999-06-15 | |||
| JPH01158370A | 1989-06-21 |
Other References:
See also references of EP 3064529A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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