CA1257155A - Methode et appareil pour l'enduction de papier et de substances semblables - Google Patents

Methode et appareil pour l'enduction de papier et de substances semblables

Info

Publication number: CA1257155A
Authority: CA; Canada
Prior art keywords: board; coating; pressure; casting surface; contact
Prior art date: 1985-06-18
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.): Expired

Application number

CA000484392A

Other languages

English (en)

Inventor

Alan E. Ranger

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.)

THAMES BOARD Ltd

Original Assignee

THAMES BOARD 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.)

1985-06-18

Filing date

1985-06-18

Publication date

1989-07-11

1985-06-18 Application filed by THAMES BOARD Ltd filed Critical THAMES BOARD Ltd

1985-06-18 Priority to CA000484392A priority Critical patent/CA1257155A/fr

1989-07-11 Application granted granted Critical

1989-07-11 Publication of CA1257155A publication Critical patent/CA1257155A/fr

Status Expired legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title claims abstract description 177
239000011248 coating agent Substances 0.000 title claims abstract description 168
238000000034 method Methods 0.000 title claims description 34
238000005266 casting Methods 0.000 claims abstract description 93
239000000463 material Substances 0.000 claims abstract description 43
239000007788 liquid Substances 0.000 claims abstract description 41
238000010438 heat treatment Methods 0.000 claims abstract description 14
238000001035 drying Methods 0.000 claims description 23
230000002829 reductive effect Effects 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
239000008199 coating composition Substances 0.000 claims description 17
239000007787 solid Substances 0.000 claims description 9
239000011230 binding agent Substances 0.000 claims description 8
238000009835 boiling Methods 0.000 claims description 8
239000004927 clay Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 5
230000009467 reduction Effects 0.000 claims description 5
238000003825 pressing Methods 0.000 claims description 4
230000009969 flowable effect Effects 0.000 claims 1
239000000123 paper Substances 0.000 abstract description 9
239000011087 paperboard Substances 0.000 abstract description 8
239000008365 aqueous carrier Substances 0.000 abstract description 6
230000036961 partial effect Effects 0.000 abstract description 4
239000010410 layer Substances 0.000 description 20
230000008569 process Effects 0.000 description 7
230000000694 effects Effects 0.000 description 6
239000000049 pigment Substances 0.000 description 6
238000003490 calendering Methods 0.000 description 5
230000035515 penetration Effects 0.000 description 5
230000035699 permeability Effects 0.000 description 5
239000006185 dispersion Substances 0.000 description 3
239000004816 latex Substances 0.000 description 3
229920000126 latex Polymers 0.000 description 3
239000000725 suspension Substances 0.000 description 3
229910000906 Bronze Inorganic materials 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
239000000654 additive Substances 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
239000010974 bronze Substances 0.000 description 2
239000011247 coating layer Substances 0.000 description 2
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
230000001771 impaired effect Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
229920002689 polyvinyl acetate Polymers 0.000 description 2
239000011118 polyvinyl acetate Substances 0.000 description 2
239000000758 substrate Substances 0.000 description 2
239000013589 supplement Substances 0.000 description 2
239000002966 varnish Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
229920001131 Pulp (paper) Polymers 0.000 description 1
239000002174 Styrene-butadiene Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000011111 cardboard Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
229910052570 clay Inorganic materials 0.000 description 1
239000000549 coloured material Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002356 single layer Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000011115 styrene butadiene Substances 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Landscapes

Paper (AREA)
Application Of Or Painting With Fluid Materials (AREA)

CA000484392A 1985-06-18 1985-06-18 Methode et appareil pour l'enduction de papier et de substances semblables Expired CA1257155A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000484392A CA1257155A (fr)	1985-06-18	1985-06-18	Methode et appareil pour l'enduction de papier et de substances semblables

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000484392A CA1257155A (fr)	1985-06-18	1985-06-18	Methode et appareil pour l'enduction de papier et de substances semblables

Publications (1)

Publication Number	Publication Date
CA1257155A true CA1257155A (fr)	1989-07-11

Family

ID=4130743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000484392A Expired CA1257155A (fr)	1985-06-18	1985-06-18	Methode et appareil pour l'enduction de papier et de substances semblables

Country Status (1)

Country	Link
CA (1)	CA1257155A (fr)

1985
- 1985-06-18 CA CA000484392A patent/CA1257155A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2006-07-11	MKEX	Expiry