Title:
MANUFACTURING METHOD OF MULTILAYER FILM
Document Type and Number:
Japanese Patent JP2016182568
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a new manufacturing method capable of manufacturing a multilayer film, while suppressing coating unevenness.SOLUTION: A manufacturing method of a multilayer film 10 includes a step in which coating liquid is coated on an undersurface 31 of a base material film 30 traveling at an angle of 0°-20° with respect to a horizontal plane by a first roller 210, and a part of the coated coating liquid is scraped by a second roller 300 provided on the downstream of the first roller 210, to thereby form a layer of the coating liquid.SELECTED DRAWING: Figure 1
Inventors:
MURATA NAOKI
Application Number:
JP2015064786A
Publication Date:
October 20, 2016
Filing Date:
March 26, 2015
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
B05D7/04; B05D1/28; B05D3/00; B32B37/02; C08J7/04
Domestic Patent References:
| JP2005296699A | 2005-10-27 | |||
| JP2002192052A | 2002-07-10 | |||
| JP2006263678A | 2006-10-05 | |||
| JP2016165709A | 2016-09-15 | |||
| JP2008264757A | 2008-11-06 | |||
| JPH11290763A | 1999-10-26 |
Attorney, Agent or Firm:
Hiroaki Sakai