Title:
COMPOSITION FOR COATING PROTECTING FILM
Document Type and Number:
WIPO Patent Application WO/2024/035116
Kind Code:
A1
Abstract:
The present invention relates to a composition for a coating protecting film comprising: an acrylic emulsion resin; a polyurethane dispersion; and a polyolefin resin, wherein the acrylic emulsion resin has a weight average molecular weight of 200,000 to 300,000 g/mol and a glass transition temperature of 50 to 80 ℃, and the polyurethane dispersion has a weight average molecular weight of 40,000 to 60,000 g/mol and a glass transition temperature of -70 to -20 ℃.
Inventors:
JEONG DA EUN (KR)
CHO SU YOUNG (KR)
PARK JONG YUN (KR)
CHOI YONG HO (KR)
CHO SU YOUNG (KR)
PARK JONG YUN (KR)
CHOI YONG HO (KR)
Application Number:
PCT/KR2023/011756
Publication Date:
February 15, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
KCC CORP (KR)
International Classes:
C08L33/00; C08J5/18; C08L75/04; C08L101/00
Foreign References:
| KR101847421B1 | 2018-04-10 | |||
| KR20010100297A | 2001-11-14 | |||
| JP2019019314A | 2019-02-07 | |||
| KR20200139524A | 2020-12-14 | |||
| JP2017125144A | 2017-07-20 |
Attorney, Agent or Firm:
CHOI, Hong Geol (KR)
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