Title:
POLYCARBONATE RESIN, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2023/120559
Kind Code:
A1
Abstract:
The present invention makes it possible to provide a polycarbonate resin that contains a constituent unit (A) derived from a monomer represented by formula (1) and a constituent unit (B) derived from a monomer represented by formula (2), and has an end structure containing a structure derived from an end terminator represented by formula (Z-1), wherein the molar ratio (A:B) of the constituent unit (A) to the constituent unit (B) is 35:65 to 75:25, and the moles a of the constituent unit (A), the moles b of the constituent unit (B) and the moles z of the end terminator represented by formula (Z-1) satisfy the relationship in expression (I).
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Inventors:
ISHIKAWA SHUN (JP)
Application Number:
PCT/JP2022/047028
Publication Date:
June 29, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C08G64/14; C08G64/20
Foreign References:
| JP2004331688A | 2004-11-25 | |||
| JP2004149745A | 2004-05-27 | |||
| JP2005015505A | 2005-01-20 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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