JPS5799367A - Coating method - Google Patents

Coating method

Info

Publication number
JPS5799367A
JPS5799367A JP17677980A JP17677980A JPS5799367A JP S5799367 A JPS5799367 A JP S5799367A JP 17677980 A JP17677980 A JP 17677980A JP 17677980 A JP17677980 A JP 17677980A JP S5799367 A JPS5799367 A JP S5799367A
Authority
JP
Japan
Prior art keywords
paint liquid
highly viscous
under
support
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17677980A
Other languages
Japanese (ja)
Inventor
Kazuhisa Taguchi
Haruo Arase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP17677980A priority Critical patent/JPS5799367A/en
Publication of JPS5799367A publication Critical patent/JPS5799367A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work

Abstract

PURPOSE: To enable applying highly viscous paint liquid which does not form beads, when the highly viscous paint liquid is applied to the surface of a beltlike support with use of a slide hopper, by feeding bead-forming paint liquid under the layer of the highly viscous paint liquid.
CONSTITUTION: Paint liquid 5 having a viscosity of about 100W1,000 centipoise is applied to a beltlike support 3 such as paper or a baryta paper, etc. being transfered along a direction shown by an arrow by a coating roll 1, at a wet coating rate of 20W100g/m2 with use of a slide hopper-type coating head 2. Since the highly viscous paint liquid 5 does not form beads at the coating part, another paint liquid 6 having a viscosity of about 1W5 centipoise is fed as an under layer at a rate of 5W30g/m2 to form beads and applied to the bead-forming part 4 under a reduced pressure. The highly viscous paint liquid 5 forms stable beads in company with the other paint liquid 6. As a result, a paint film having a uniform thickness can be formed on the support 3.
COPYRIGHT: (C)1982,JPO&Japio
JP17677980A 1980-12-15 1980-12-15 Coating method Pending JPS5799367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17677980A JPS5799367A (en) 1980-12-15 1980-12-15 Coating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17677980A JPS5799367A (en) 1980-12-15 1980-12-15 Coating method

Publications (1)

Publication Number Publication Date
JPS5799367A true JPS5799367A (en) 1982-06-21

Family

ID=16019685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17677980A Pending JPS5799367A (en) 1980-12-15 1980-12-15 Coating method

Country Status (1)

Country Link
JP (1) JPS5799367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6287636B1 (en) * 1998-11-25 2001-09-11 Canon Kabushiki Kaisha Coating apparatus and method utilizing a diluent and a method for producing a color filter substrate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6287636B1 (en) * 1998-11-25 2001-09-11 Canon Kabushiki Kaisha Coating apparatus and method utilizing a diluent and a method for producing a color filter substrate

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