THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

Title:

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2023/085339

Kind Code:

A1

Abstract:

The present invention can provide a thermoplastic resin comprising, with respect to the total amount (100 mol%) of constitutional units in the resin, 22-49 mol% constitutional unit (A) derived from a diol represented by general formula (1A), 40-75 mol% constitutional unit (B) derived from a diol represented by general formula (2A), and 0-15 mol% constitutional unit (C) derived from a diol represented by general formula (3A).

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Inventors:

KATO NORIYUKI (JP)
NISHIMORI KATSUSHI (JP)
MOTEGI ATSUSHI (JP)
ISHIHARA KENTARO (JP)
MURATA SUZUKI SHOKO (JP)
ARAI YUTA (JP)
SATOH ATSUHIRO (JP)

Application Number:

PCT/JP2022/041824

Publication Date:

May 19, 2023

Filing Date:

November 10, 2022

Export Citation:

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Assignee:

MITSUBISHI GAS CHEMICAL CO (JP)

International Classes:

C08G64/04; C08G63/00; C08G64/02; G02B1/04

Domestic Patent References:

WO2021014962A1	2021-01-28
WO2020080199A1	2020-04-23
WO2019146507A1	2019-08-01
WO2019044875A1	2019-03-07
WO2018016516A1	2018-01-25

Attorney, Agent or Firm:

KOBAYASHI Hiroshi et al. (JP)

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