Title:
ACRYLIC FILM
Document Type and Number:
WIPO Patent Application WO/2019/045257
Kind Code:
A1
Abstract:
The present invention relates to an acrylic film characterized by being formed from a main dope solution comprising poly(methyl methacrylate) (PMMA) particles and an acrylic resin represented by chemical formula (1), and having a dynamic friction coefficient of 0.7 or lower. The present invention enables improved roll winding quality and quality maintenance over time.
Inventors:
KIM YOUNG SOO (KR)
KIM KYUNG SOO (KR)
LEE HO JUN (KR)
CHOI HYUN WOO (KR)
KANG HYEOK MO (KR)
CHUNG HYUN SUK (KR)
EUN JONG HYUK (KR)
KIM KYUNG SOO (KR)
LEE HO JUN (KR)
CHOI HYUN WOO (KR)
KANG HYEOK MO (KR)
CHUNG HYUN SUK (KR)
EUN JONG HYUK (KR)
Application Number:
PCT/KR2018/007788
Publication Date:
March 07, 2019
Filing Date:
July 10, 2018
Export Citation:
Assignee:
HYOSUNG CHEMICAL CORP (KR)
International Classes:
C08J5/18; B29C41/24; B29C55/02; C08L33/12
Foreign References:
| JP2015172112A | 2015-10-01 | |||
| JP2017078781A | 2017-04-27 | |||
| US20160237230A1 | 2016-08-18 | |||
| JP2012233180A | 2012-11-29 | |||
| KR20160125447A | 2016-10-31 | |||
| KR20130030042A | 2013-03-26 |
Attorney, Agent or Firm:
KIM, Hak Je (KR)
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