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US 2022/0013747 A1Published application
Surface protection film and method for manufacturing organic light-emitting electronic device
AssigneeLG Chem, Ltd.
InventorsJeong Min CHOI, Hyun Cheol KIM, Sojin KIM, Hyungoo KANG, Jae Seung LIM
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Abstract
The present disclosure relates to a surface protective film and a method for manufacturing an organic light emitting electronic device.
Claims15
A surface protective film comprising:
- a base layer;
- and
- an adhesive layer provided on one surface of the base layer,
- wherein the adhesive layer comprises a cured product of an adhesive composition comprising:
- a urethane polymer;
- an acrylic polymer;
- and a curing agent, and
- wherein a peel strength of the adhesive layer is 0.5 gf/in or more and 10 gf/in or less when a surface of the adhesive layer, opposite to a surface on which the base layer is provided, is peeled off from glass at a peel speed of 1.8 m/min and a peel angle of 180°.
5 more elements
Dependencies are inferred from the claim text.