Title:
COATING METHOD
Document Type and Number:
Japanese Patent JP2003126767
Kind Code:
A
Abstract:
To provide a coating method by which remarkably thin and uniform coating is carried out on a flexible supporting body in a scraping type coating.
An apparatus 10 using the coating method is provided with a pre-coat apparatus 14 for applying an excess of a coating liquid and a doctor blade 16 for scraping the excess portion of the coating liquid. In the pre-coat apparatus 14, the coating liquid having 1-50 mPa.s high shear viscosity and 0.01-5 Pa.s low shear viscosity is applied so that the pre-coat thickness t1 becomes 3-20 times of wet coating film thickness t2.
Inventors:
TOMARU MIKIO
BANDAI TOSHIHIRO
BANDAI TOSHIHIRO
Application Number:
JP2001330960A
Publication Date:
May 07, 2003
Filing Date:
October 29, 2001
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B05D3/00; B05D1/26; B05D7/00; (IPC1-7): B05D3/00; B05D1/26; B05D7/00
Attorney, Agent or Firm:
Kenzo Matsuura