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Title:
CLEANING LIQUID FOR COLORED COMPOSITION
Document Type and Number:
Japanese Patent JP2000273370
Kind Code:
A
Abstract:

To obtain a cleaning liquid which can efficiently clean staining due to a colored composition containing a pigment having a specified average particle size, a binder resin, and a solvent by incorporating the solvent contained in the composition into the same.

This cleaning liquid is used for cleaning a colored composition containing a pigment having an average particle size of 0.5 μm or lower, a binder resin [e.g. a benzyl (meth)acrylate/(meth)acrylic acid copolymer], and a solvent (e.g. a mixture of cyclohexanone, methyl 3-ethoxypropionate, and propylene glycol monomethyl ether acetate) and contains at least one kind of solvent contained in the composition. Preferably, the cleaning liquid further contains a surfactant and/or, preferably, a resin which is a binder resin contained in the composition. Preferably, a residue prepared by centrifuging the colored composition to remove the pigment therefrom is incorporated into the cleaning liquid.


Inventors:
SUZUKI NOBUO
Application Number:
JP8240599A
Publication Date:
October 03, 2000
Filing Date:
March 25, 1999
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
C11D7/50; C09D9/04; G02B5/20; G03F7/004; G03F7/16; G03F7/32; (IPC1-7): C09D9/04; C11D7/50; G02B5/20; G03F7/32
Attorney, Agent or Firm:
Tadashi Hagino (4 outside)