Title:
DIARYL CARBONATE, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING AROMATIC POLYCARBONATE RESIN
Document Type and Number:
WIPO Patent Application WO/2017/065147
Kind Code:
A1
Abstract:
Diaryl carbonate containing less than 1,000 mass ppm of a compound represented by formula (I), and a method for producing the diaryl carbonate. (In the formula, R1 is a hydrogen atom, halogen atom, alkyl group, alkoxy group, aryl group, or aryloxy group.)
Inventors:
HARADA HIDEFUMI (JP)
TAGUCHI JUNGO (JP)
ISAHAYA YOSHINORI (JP)
TAGUCHI JUNGO (JP)
ISAHAYA YOSHINORI (JP)
Application Number:
PCT/JP2016/080174
Publication Date:
April 20, 2017
Filing Date:
October 12, 2016
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C07C69/96; C07C68/08; C08G64/04; C08G64/30; C07B61/00
Foreign References:
| JP2003226751A | 2003-08-12 | |||
| JP2000063332A | 2000-02-29 | |||
| JPH10152455A | 1998-06-09 |
Other References:
See also references of EP 3363780A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
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