RESIN, PREPARATION METHOD THEREFOR, RESIN COMPOSITION, AND MOLDED PRODUCT

Title:

RESIN, PREPARATION METHOD THEREFOR, RESIN COMPOSITION, AND MOLDED PRODUCT

Document Type and Number:

WIPO Patent Application WO/2023/018307

Kind Code:

A1

Abstract:

The present application relates to: a resin comprising a unit represented by chemical formula 1 and a unit represented by chemical formula 2; a preparation method therefor; a resin composition comprising same; and a molded product comprising the resin composition.

Inventors:

CHOI IL HWAN (KR)
KIM KYEONGMUN (KR)
JUNG MIN SUK (KR)
BAE JAESOON (KR)
SHIN HYEONAH (KR)
YIM HYE JIN (KR)

Application Number:

PCT/KR2022/012137

Publication Date:

February 16, 2023

Filing Date:

August 12, 2022

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08G63/66; C08G63/06; C08G63/56; C08G63/664; C08G64/16; C08G64/22; C08G64/30; C08L67/02; C08L69/00; G02B1/04

Foreign References:

JP2013001867A	2013-01-07
JP2017095625A	2017-06-01
JPS63185992A	1988-08-01
JPS63280731A	1988-11-17
KR20210106524A	2021-08-30
KR20220071582A	2022-05-31
KR20220071584A	2022-05-31

Other References:

KORSHAK, V. V. ET AL.: "9,9-Bis(4-hydroxyphenyl)fluorene polyarylates", DOKLADY AKADEMII NAUK SSSR, AKADEMIJA NAUK SSSR, RU, vol. 181, no. 6, 1 January 1968 (1968-01-01), RU , pages 1393 - 1396, XP009543398, ISSN: 0002-3264
HAMCIUC CORNELIU, TACHITA VLAD‐BUBULAC, ION SAVA, OANA PETREUS: "New Phosphorus‐Containing Copolyesters", PART A: PURE AND APPLIED CHEMISTRY, MARCEL DEKKER INC, US, vol. 43, no. 9, US , pages 1355 - 1364, XP093034093, ISSN: 1060-1325, DOI: 10.1080/10601320600814945
See also references of EP 4239007A1

Attorney, Agent or Firm:

CHOI, Hee-Kyeong et al. (KR)

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