METHOD FOR PREPARING FILM HAVING SURFACE PATTERN AND FILM PREPARED THEREFROM

Title:

METHOD FOR PREPARING FILM HAVING SURFACE PATTERN AND FILM PREPARED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2022/186610

Kind Code:

A1

Abstract:

The present application relates to a method for preparing a film having a surface pattern and a film prepared therefrom. Provided according to an embodiment of the present application is a film which has a processed surface with low surface roughness and high surface uniformity. In addition, the present application can provide appropriate roll processability (e.g., slip, winding, and running properties).

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Inventors:

JANG SANGSOO (KR)
CHO HYUNKUG (KR)
PARK HANSOO (KR)

Application Number:

PCT/KR2022/002962

Publication Date:

September 09, 2022

Filing Date:

March 03, 2022

Export Citation:

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Assignee:

KOLON INC (KR)

International Classes:

B29C59/04; B29C35/02; B29C55/04; B29C55/12; B29K67/00; B29K105/06; B29L7/00

Foreign References:

KR20120021288A	2012-03-08
JP2018145214A	2018-09-20
KR20190022518A	2019-03-06
US4596738A	1986-06-24
JP2014024341A	2014-02-06

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

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