HARD COATING COMPOSITION AND HARD COATING FILM USING SAME

Title:

HARD COATING COMPOSITION AND HARD COATING FILM USING SAME

Document Type and Number:

WIPO Patent Application WO/2018/074830

Kind Code:

A1

Abstract:

Provided is a hard coating composition comprising a photocurable compound represented by chemical formula 1, a dendrimer compound having multiple (meth)acrylate terminal groups, a photoinitiator, and a solvent. Using the hard coating composition allows for the manufacture of a hard coating film having improved high hardness, wear resistance, and flexibility.

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Inventors:

LEE SEUNG WOO (KR)
KANG MIN KYUNG (KR)

Application Number:

PCT/KR2017/011495

Publication Date:

April 26, 2018

Filing Date:

October 18, 2017

Export Citation:

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Assignee:

DONGWOO FINE CHEM CO LTD (KR)

International Classes:

C09D4/00; C08G83/00; C08J5/18; C08J7/043; C08J7/046; C09D7/00; C09D183/06; G02B1/10; G02B5/30

Domestic Patent References:

WO2009041533A1	2009-04-02
WO2013129531A1	2013-09-06

Foreign References:

KR20160020614A	2016-02-24
JP2010070602A	2010-04-02
JP2010024268A	2010-02-04

Attorney, Agent or Firm:

DOOHO IP LAW FIRM (KR)

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