PHOTO-CURING RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED THEREFROM

Title:

PHOTO-CURING RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2022/131590

Kind Code:

A1

Abstract:

Disclosed are a photo-curing composition and a molded article manufactured therefrom, the photo-curing composition comprising: 10-30 parts by weight of a (meth)acrylated urethane-based polymer; 0.1-30 parts by weight of a (meth)acrylated alkoxylated first bisphenol-based compound having an alkoxy/phenol molar ratio of 1-5; 30-60 parts by weight of a (meth)acrylated alkoxylated second bisphenol-based compound having an alkoxy/phenol molar ratio of 15-45; and 0.1-5 parts by weight of a photo-polymerization initiator.

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Inventors:

CHOI GIHO (KR)
YANG BO MI (KR)
KIM KYOUNG ROK (KR)

Application Number:

PCT/KR2021/016964

Publication Date:

June 23, 2022

Filing Date:

November 18, 2021

Export Citation:

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Assignee:

OSSTEM IMPLANT CO LTD (KR)

International Classes:

C08F290/06; A61C13/00; A61K6/884; B33Y10/00; B33Y70/00; C08F2/50; C08F220/18

Foreign References:

KR20190001784A	2019-01-07
KR20160087151A	2016-07-21
KR20200120992A	2020-10-23
KR20180106524A	2018-10-01
JP2017193660A	2017-10-26

Attorney, Agent or Firm:

HANA IP LAW FIRM (KR)

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