Title:
POLYPHENYLENE ETHER AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/105504
Kind Code:
A1
Abstract:
Disclosed is a polyphenylene ether, in which the generation of black foreign substances can be effectively suppressed, and which has excellent electrical properties and appearance properties. The polyphenylene ether contains a magnetic metal in an amount of 0.001 ppm or more but less than 1.000 ppm.
More Like This:
WO/2019/066310 | POLYTRIMETHYLENE ETHER GLYCOL AND PREPARATION METHOD THEREFOR |
WO/2007/021954 | MANUFACTURE OF POLYTRIMETHYLENE ETHER GLYCOL |
JPH03207720 | PRODUCTION OF POLYETHER COPOLYMER POWDER |
Inventors:
KONDO TOMOHIRO (JP)
NAGAI AKINOBU (JP)
MITSUI AKIRA (JP)
NAGAI AKINOBU (JP)
MITSUI AKIRA (JP)
Application Number:
PCT/JP2011/054170
Publication Date:
September 01, 2011
Filing Date:
February 24, 2011
Export Citation:
Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
KONDO TOMOHIRO (JP)
NAGAI AKINOBU (JP)
MITSUI AKIRA (JP)
KONDO TOMOHIRO (JP)
NAGAI AKINOBU (JP)
MITSUI AKIRA (JP)
International Classes:
C08G65/46
Foreign References:
JPS63243129A | 1988-10-11 | |||
JP2006526055A | 2006-11-16 | |||
JPS4742735B1 | ||||
JP2004083733A | 2004-03-18 | |||
JPH0425528A | 1992-01-29 | |||
JP2010241876A | 2010-10-28 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
Download PDF:
Claims: