Title:
METHOD FOR PRODUCING FUNCTIONAL LAYER
Document Type and Number:
WIPO Patent Application WO/2023/286646
Kind Code:
A1
Abstract:
This method has a step for transporting a long belt-form raw fabric 1 having a long belt-form material 3 being processed and a protective film 2 attached to the surface of the material 3 being processed, a step for detaching the protective film 2 from the material 3 being processed by pulling off the protective film 2 at a separation member c1 disposed in a transport path of the raw fabric 1, and a step for applying a coating solution to the surface of the material 3 being processed that is exposed by detaching the protective film 2. The protective film 2 is pulled off while the fluctuation range of the tension of the protective film 2 is controlled to or below a prescribed value.
Inventors:
SAIJO YUKIO (JP)
KONDO SEIJI (JP)
MURAKAMI MASAHIRO (JP)
UCHIYAMA TOMONARI (JP)
YAMAMOTO SHINJI (JP)
KUBOTA HIROKI (JP)
KONDO SEIJI (JP)
MURAKAMI MASAHIRO (JP)
UCHIYAMA TOMONARI (JP)
YAMAMOTO SHINJI (JP)
KUBOTA HIROKI (JP)
Application Number:
PCT/JP2022/026562
Publication Date:
January 19, 2023
Filing Date:
July 04, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B05D3/12; B05C5/02; B05C13/02; B05D3/00; B05D7/00; B32B27/06; B65H20/02; B65H20/12; B65H41/00
Domestic Patent References:
WO2020138212A1 | 2020-07-02 |
Foreign References:
JP2013205545A | 2013-10-07 | |||
JP2005096218A | 2005-04-14 | |||
JP2016024364A | 2016-02-08 |
Attorney, Agent or Firm:
MAKOTO INTERNATIONAL PATENT ATTORNEYS OFFICE (JP)
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