FI832344A0 - Foerfarande foer maetning av silikonbelaeggningsmaengd i papper eller papp - Google Patents

Foerfarande foer maetning av silikonbelaeggningsmaengd i papper eller papp

Info

Publication number
FI832344A0
FI832344A0 FI832344A FI832344A FI832344A0 FI 832344 A0 FI832344 A0 FI 832344A0 FI 832344 A FI832344 A FI 832344A FI 832344 A FI832344 A FI 832344A FI 832344 A0 FI832344 A0 FI 832344A0
Authority
FI
Finland
Prior art keywords
bagging
silicone
measures
paper
foer faring
Prior art date
Application number
FI832344A
Other languages
English (en)
Other versions
FI68322C (fi
FI832344L (fi
FI68322B (fi
Inventor
Pertti Puumalainen
Original Assignee
Puumalaisen Tutkimuslaitos Oy
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 Puumalaisen Tutkimuslaitos Oy filed Critical Puumalaisen Tutkimuslaitos Oy
Publication of FI832344A0 publication Critical patent/FI832344A0/fi
Priority to FI832344A priority Critical patent/FI68322C/fi
Priority to DE19843423708 priority patent/DE3423708A1/de
Priority to SE8403403A priority patent/SE457216B/sv
Priority to JP59132183A priority patent/JPS6057205A/ja
Priority to FR8410240A priority patent/FR2548371B1/fr
Priority to GB08416463A priority patent/GB2144217B/en
Publication of FI832344L publication Critical patent/FI832344L/fi
Application granted granted Critical
Publication of FI68322B publication Critical patent/FI68322B/fi
Publication of FI68322C publication Critical patent/FI68322C/fi
Priority to US06/840,390 priority patent/US4639942A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Physics & Mathematics (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
FI832344A 1983-06-28 1983-06-28 Foerfarande och anordning foer maetning av maengden av siliciumbelaeggning vid papper eller kartong FI68322C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI832344A FI68322C (fi) 1983-06-28 1983-06-28 Foerfarande och anordning foer maetning av maengden av siliciumbelaeggning vid papper eller kartong
DE19843423708 DE3423708A1 (de) 1983-06-28 1984-06-27 Verfahren zum messen der silicon-beschichtungsmenge auf papier oder karton
SE8403403A SE457216B (sv) 1983-06-28 1984-06-27 Foerfarande och anordning foer maetning av maengden silikonbelaeggning vid papper eller kartong, som roer sig som en kontinuerlig aemnesbana
JP59132183A JPS6057205A (ja) 1983-06-28 1984-06-28 シリコンコ−テイング量の測定方法
FR8410240A FR2548371B1 (fr) 1983-06-28 1984-06-28 Procede de mesure de la quantite de revetement en silicium du papier ou du carton
GB08416463A GB2144217B (en) 1983-06-28 1984-06-28 Procedure for measuring the quantity of silicon coating on paper or cardboard
US06/840,390 US4639942A (en) 1983-06-28 1986-03-17 Procedure for measuring the quantity of silicon coating on paper or cardboard

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI832344 1983-06-28
FI832344A FI68322C (fi) 1983-06-28 1983-06-28 Foerfarande och anordning foer maetning av maengden av siliciumbelaeggning vid papper eller kartong

Publications (4)

Publication Number Publication Date
FI832344A0 true FI832344A0 (fi) 1983-06-28
FI832344L FI832344L (fi) 1984-12-29
FI68322B FI68322B (fi) 1985-04-30
FI68322C FI68322C (fi) 1985-08-12

Family

ID=8517420

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832344A FI68322C (fi) 1983-06-28 1983-06-28 Foerfarande och anordning foer maetning av maengden av siliciumbelaeggning vid papper eller kartong

Country Status (7)

Country Link
US (1) US4639942A (fi)
JP (1) JPS6057205A (fi)
DE (1) DE3423708A1 (fi)
FI (1) FI68322C (fi)
FR (1) FR2548371B1 (fi)
GB (1) GB2144217B (fi)
SE (1) SE457216B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638932A1 (de) * 1986-11-14 1988-05-26 Kaemmerer Gmbh Verfahren zur messung von beschichtungsmengen, insbesondere von silikon-beschichtungen auf papier oder kunststoffolie
US5145750A (en) * 1990-10-24 1992-09-08 Bridgestone Corporation Rubber product identification by tagging
FI109215B (fi) 1996-10-28 2002-06-14 Metso Paper Inc Menetelmä ja sovitelma liikkuvan paperi- tai kartonkiradan päällystämiseksi
DE19820861B4 (de) * 1998-05-09 2004-09-16 Bruker Axs Gmbh Simultanes Röntgenfluoreszenz-Spektrometer
FI110638B (fi) 1998-10-06 2003-02-28 Metso Paper Automation Oy Menetelmä ja laite liikkuvalla alustalla olevan silikonipäällysteen määrän mittaamiseksi
US6179918B1 (en) * 1998-11-20 2001-01-30 Honeywell International Inc. Silicone coat weight measuring and control apparatus
CN102128847B (zh) * 2010-01-15 2012-11-14 江苏天瑞仪器股份有限公司 用于x射线荧光光谱仪的光谱信号获取装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102952A (en) * 1954-05-27 1963-09-03 Philips Corp X-ray fluorescence analysis of multi-component systems
US2925497A (en) * 1956-08-09 1960-02-16 Philips Corp Fluorescence analysis
US3351755A (en) * 1964-09-25 1967-11-07 Applied Res Lab Inc Method of and apparatus for spectroscopic analysis having compensating means for uncontrollable variables
FI40587B (fi) * 1967-04-01 1968-11-30 Valmet Oy
FI40753B (fi) * 1968-04-03 1969-01-31 Valmet Oy
US3925660A (en) * 1972-05-08 1975-12-09 Richard D Albert Selectable wavelength X-ray source, spectrometer and assay method
US3889113A (en) * 1973-05-03 1975-06-10 Columbia Scient Ind Inc Radioisotope-excited, energy-dispersive x-ray fluorescence apparatus
US4147931A (en) * 1976-12-13 1979-04-03 Pertti Puumalainen Procedure for measuring unit area weights
FI59489C (fi) * 1978-11-21 1981-08-10 Enso Gutzeit Oy Foerfarande foer maetning av belaeggningsmaengder
JPS5594149A (en) * 1979-01-12 1980-07-17 Yokogawa Hokushin Electric Corp Reflecting type ash content meter
SU958932A1 (ru) * 1981-02-12 1982-09-15 Научно-исследовательский институт ядерной физики при Томском политехническом институте им.С.М.Кирова Устройство дл рентгеноспектрального флуоресцентного анализа

Also Published As

Publication number Publication date
US4639942A (en) 1987-01-27
FI68322C (fi) 1985-08-12
FI832344L (fi) 1984-12-29
FR2548371B1 (fr) 1988-02-12
SE8403403L (sv) 1984-12-29
JPS6057205A (ja) 1985-04-03
SE457216B (sv) 1988-12-05
GB2144217B (en) 1986-07-30
FI68322B (fi) 1985-04-30
FR2548371A1 (fr) 1985-01-04
GB8416463D0 (en) 1984-08-01
GB2144217A (en) 1985-02-27
SE8403403D0 (sv) 1984-06-27
DE3423708A1 (de) 1985-01-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ROIBOX OY