CURABLE COMPOSITION AND OPTICAL MEMBER COMPRISING CURED PRODUCT THEREOF

Title:

CURABLE COMPOSITION AND OPTICAL MEMBER COMPRISING CURED PRODUCT THEREOF

Document Type and Number:

WIPO Patent Application WO/2020/242127

Kind Code:

A1

Abstract:

The present invention relates to a curable composition and an optical member comprising a cured product thereof and, more particularly, to a curable composition for forming a high-refractive-index optical member, and an optical member comprising a cured product thereof, the composition comprising, in a specific weight ratio, an episulfide compound, a thiol compound and an aromatic cyclic compound containing two or more hydroxyl groups.

Inventors:

CHOI HEE JUNG (KR)
CHANG YEONGRAE (KR)
KIM HEON (KR)
KIM HYE MIN (KR)
KIM YOUNGSUK (KR)
KIM JAEYOUNG (KR)
JUNG SOONHWA (KR)

Application Number:

PCT/KR2020/006625

Publication Date:

December 03, 2020

Filing Date:

May 21, 2020

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08G75/18; C08G61/02; C08G75/20; G02B1/04

Domestic Patent References:

WO2012147710A1

2012-11-01

Foreign References:

JP2015199841A	2015-11-12
JP2013227395A	2013-11-07
JP2011225644A	2011-11-10
JP2013028574A	2013-02-07

Other References: