Title:
POLYCARBONATE COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2023/018136
Kind Code:
A1
Abstract:
The present invention is to provide a polycarbonate copolymer comprising a repeating unit represented by chemical formula 1 in the present specification, and may provide a polycarbonate copolymer improved, specifically in terms of heat resistance, by including the repeating unit having the specific structure of chemical formula 1.
Inventors:
SON YOUNGWOOK (KR)
BAHN HYONG MIN (KR)
KIM BYEONG-SU (KR)
KIM TAEHYUNG (KR)
YU YEJI (KR)
BAHN HYONG MIN (KR)
KIM BYEONG-SU (KR)
KIM TAEHYUNG (KR)
YU YEJI (KR)
Application Number:
PCT/KR2022/011752
Publication Date:
February 16, 2023
Filing Date:
August 08, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
YONSEI UNIV UNIV INDUSTRY FOUNDATION UIF (KR)
YONSEI UNIV UNIV INDUSTRY FOUNDATION UIF (KR)
International Classes:
C08G64/12; C08G64/16; C08L69/00
Domestic Patent References:
| WO2017182984A1 | 2017-10-26 |
Foreign References:
| US7547755B2 | 2009-06-16 | |||
| KR20180102562A | 2018-09-17 | |||
| US20180355106A1 | 2018-12-13 | |||
| KR20200010230A | 2020-01-30 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF:
Previous Patent: ELECTRODE POSITION TRACKING SYSTEM
Next Patent: ELECTRONIC APPARATUS INCLUDING ANTENNA
Next Patent: ELECTRONIC APPARATUS INCLUDING ANTENNA