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AU2282999A - Method and device for measuring the amount of coating on a moving substrate - Google Patents

Method and device for measuring the amount of coating on a moving substrate

Info

Publication number
AU2282999A
AU2282999A AU22829/99A AU2282999A AU2282999A AU 2282999 A AU2282999 A AU 2282999A AU 22829/99 A AU22829/99 A AU 22829/99A AU 2282999 A AU2282999 A AU 2282999A AU 2282999 A AU2282999 A AU 2282999A
Authority
AU
Australia
Prior art keywords
coating
measuring
amount
moving substrate
substrate
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.)
Abandoned
Application number
AU22829/99A
Inventor
Markku Kansakoski
Markku Mantyla
Jussi Tenhunen
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.)
Metso Paper Automation Oy
Original Assignee
Valmet Automation Inc
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 Valmet Automation Inc filed Critical Valmet Automation Inc
Publication of AU2282999A publication Critical patent/AU2282999A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Paper (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU22829/99A 1998-02-12 1999-02-10 Method and device for measuring the amount of coating on a moving substrate Abandoned AU2282999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI980323 1998-02-12
FI980323A FI108811B (en) 1998-02-12 1998-02-12 Method and apparatus for measuring the amount of coating on a moving surface
PCT/FI1999/000098 WO1999041590A1 (en) 1998-02-12 1999-02-10 Method and device for measuring the amount of coating on a moving substrate

Publications (1)

Publication Number Publication Date
AU2282999A true AU2282999A (en) 1999-08-30

Family

ID=8550827

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22829/99A Abandoned AU2282999A (en) 1998-02-12 1999-02-10 Method and device for measuring the amount of coating on a moving substrate

Country Status (5)

Country Link
EP (1) EP1055114A1 (en)
AU (1) AU2282999A (en)
CA (1) CA2320941A1 (en)
FI (1) FI108811B (en)
WO (1) WO1999041590A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110638B (en) * 1998-10-06 2003-02-28 Metso Paper Automation Oy Method and apparatus for measuring the amount of silicone coating on a moving surface
US6441375B1 (en) 2000-01-06 2002-08-27 Eurotherm Gauging Systems, Inc. Method and apparatus for automated on-line substrate independent calibration and measurement spectral analysis
FI115856B (en) * 2000-02-10 2005-07-29 Metso Automation Oy Method and apparatus for measuring coating
FI109926B (en) * 2001-04-20 2002-10-31 Valmet Raisio Oy Method and system for controlling the coating recipe
DE102004003042A1 (en) * 2004-01-20 2005-08-18 Voith Paper Patent Gmbh Basis weight of the cover layer of a fibrous web
EP4575462A1 (en) * 2023-12-20 2025-06-25 Flooring Technologies Ltd. Method for determining white pigment in a paper layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127541B (en) * 1982-09-27 1986-08-20 Imp Group Plc Monitoring sheet material
US4755501A (en) * 1984-05-18 1988-07-05 Amoco Corporation Color developing composition for carbonless paper copying system
CA1319273C (en) * 1988-03-10 1993-06-22 Steven Perry Sturm Clay sensor
US5338361A (en) * 1991-11-04 1994-08-16 Measurex Corporation Multiple coat measurement and control apparatus and method
CA2279904C (en) * 1997-02-13 2007-09-25 Valmet Automation Inc. Method for measuring the components of a coating on a moving base material
US5795394A (en) * 1997-06-02 1998-08-18 Honeywell-Measurex Coating weight measuring and control apparatus

Also Published As

Publication number Publication date
CA2320941A1 (en) 1999-08-19
FI980323L (en) 1999-08-13
WO1999041590A1 (en) 1999-08-19
FI108811B (en) 2002-03-28
EP1055114A1 (en) 2000-11-29
FI980323A0 (en) 1998-02-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase