Title:
POLYCARBONATE RESIN, AND POLYCARBONATE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2015/129638
Kind Code:
A1
Abstract:
A polycarbonate resin wherein the source material divalent phenol is bisphenol-A in which, within an hour of having been granulated, the isopropenylphenol concentration in ambient temperature conditions of 10-50℃ is at most 150 mass ppm.
Inventors:
WATANABE NOBUHIRO (JP)
Application Number:
PCT/JP2015/055090
Publication Date:
September 03, 2015
Filing Date:
February 23, 2015
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C08G64/04; C07C39/16; C08K5/524; C08L69/00; C08L83/04
Foreign References:
| JP2002534402A | 2002-10-15 | |||
| JP2005075736A | 2005-03-24 | |||
| JP2010275484A | 2010-12-09 | |||
| JP2006335850A | 2006-12-14 | |||
| JP2011174031A | 2011-09-08 | |||
| JP2013227510A | 2013-11-07 |
Other References:
See also references of EP 3112390A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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