Title:
ADHESIVE COMPOSITION FOR PROTECTIVE FILM, ADHESIVE INCLUDING SAME, AND ADHESIVE SHEET USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/194071
Kind Code:
A1
Abstract:
The present invention relates to an adhesive composition for a protective film, an adhesive including same, and an adhesive sheet using same, and particularly, to an adhesive composition for a protective film, an adhesive including same, and an adhesive sheet using same, the adhesive composition including an oligomer-containing additive, which is a polymerization reaction product of a mixture that contains a hydrophilic monomer and a silicone-based monomer, and thus improving low-speed peeling force and high-speed peeling force, preventing the adhesive from remaining when the protective film is peeled off, and able to reduce surface resistance and peel electrostatic voltage.
Inventors:
LEE HUI JE (KR)
KIM HYUN CHEOL (KR)
SON JIN HO (KR)
KIM HAK LIM (KR)
KIM DONG KYU (KR)
LEE SU IN (KR)
KIM HYUN CHEOL (KR)
SON JIN HO (KR)
KIM HAK LIM (KR)
KIM DONG KYU (KR)
LEE SU IN (KR)
Application Number:
PCT/KR2021/000743
Publication Date:
September 30, 2021
Filing Date:
January 19, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09J133/04; C08F220/14; C08F220/28; C08K3/017; C08K3/30; C08K5/29; C08K5/3432; C09J7/22; C09J7/38; C09J11/00
Foreign References:
| KR20090003831A | 2009-01-12 | |||
| KR20080094282A | 2008-10-23 | |||
| KR20170139557A | 2017-12-19 | |||
| KR20180011411A | 2018-02-01 | |||
| KR20100016882A | 2010-02-16 |
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
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