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Patent Searching and Data


Title:
ACRYLIC FILM
Document Type and Number:
WIPO Patent Application WO/2019/045236
Kind Code:
A1
Abstract:
The present invention relates to an acrylic film characterized by: being formed from a main dope solution comprising CSR particles and an acrylic resin represented by chemical formula (1); having peelability of 20gf/2inch or lower when peeled at a peeling speed of 0.5mpm; and having tear strength of 6gf or higher. The present invention has excellent peelability and thus enables reduction of exterior stain due to non-uniform thickness, and has high tear strength and thus has improved brittleness.

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)
KIM BONG CHOON (KR)
EUN JONG HYUK (KR)
Application Number:
PCT/KR2018/006822
Publication Date:
March 07, 2019
Filing Date:
June 18, 2018
Export Citation:
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Assignee:
HYOSUNG CHEMICAL CORP (KR)
International Classes:
C08J5/18; C08L33/12; C08L51/00; C08L51/04
Domestic Patent References:
WO2014203637A12014-12-24
Foreign References:
KR20110030449A2011-03-23
US20160237230A12016-08-18
JP2014228760A2014-12-08
JP2007100044A2007-04-19
JP2013028676A2013-02-07
Other References:
See also references of EP 3680281A4
Attorney, Agent or Firm:
KIM, Hak Je (KR)
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