FI68321C - Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper kartong eller liknande och halten av dessa medel anordningar foer tillaempande av foerfarandet samt anvaendningar av foerfarandet och anordningarna - Google Patents
Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper kartong eller liknande och halten av dessa medel anordningar foer tillaempande av foerfarandet samt anvaendningar av foerfarandet och anordningarna Download PDFInfo
- Publication number
- FI68321C FI68321C FI824142A FI824142A FI68321C FI 68321 C FI68321 C FI 68321C FI 824142 A FI824142 A FI 824142A FI 824142 A FI824142 A FI 824142A FI 68321 C FI68321 C FI 68321C
- Authority
- FI
- Finland
- Prior art keywords
- radiation
- paper
- measurements
- measurement
- absorption
- Prior art date
Links
- 239000000123 paper Substances 0.000 title claims description 170
- 239000011111 cardboard Substances 0.000 title claims 2
- 101100148710 Clarkia breweri SAMT gene Proteins 0.000 title 1
- 230000005855 radiation Effects 0.000 claims description 144
- 238000005259 measurement Methods 0.000 claims description 138
- 239000000945 filler Substances 0.000 claims description 110
- 238000010521 absorption reaction Methods 0.000 claims description 81
- 238000009826 distribution Methods 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 70
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 22
- 239000011575 calcium Substances 0.000 claims description 21
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 19
- 229910052791 calcium Inorganic materials 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 239000005995 Aluminium silicate Substances 0.000 claims description 17
- 235000012211 aluminium silicate Nutrition 0.000 claims description 17
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 11
- 239000000454 talc Substances 0.000 claims description 11
- 229910052623 talc Inorganic materials 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000011545 laboratory measurement Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 238000009681 x-ray fluorescence measurement Methods 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims 3
- 238000011481 absorbance measurement Methods 0.000 claims 2
- 238000002835 absorbance Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000000523 sample Substances 0.000 description 44
- 230000005284 excitation Effects 0.000 description 18
- 238000007639 printing Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000007645 offset printing Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003947 neutron activation analysis Methods 0.000 description 2
- 241000024188 Andala Species 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 101000919504 Gallus gallus Beta-crystallin B1 Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000000441 X-ray spectroscopy Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000516 activation analysis Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- YSGSDAIMSCVPHG-UHFFFAOYSA-N valyl-methionine Chemical compound CSCCC(C(O)=O)NC(=O)C(N)C(C)C YSGSDAIMSCVPHG-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/34—Paper
- G01N33/346—Paper sheets
-
- 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
- G01N23/02—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 transmitting the radiation through the material
- G01N23/06—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 transmitting the radiation through the material and measuring the absorption
- G01N23/16—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 transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI824142A FI68321C (fi) | 1982-12-01 | 1982-12-01 | Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper kartong eller liknande och halten av dessa medel anordningar foer tillaempande av foerfarandet samt anvaendningar av foerfarandet och anordningarna |
| PCT/FI1983/000076 WO1984002191A1 (en) | 1982-12-01 | 1983-11-30 | Procedure and means for measuring with the aid of an x-ray tube the distribution of fillers or equivalent in a web |
| DE8383903793T DE3379422D1 (en) | 1982-12-01 | 1983-11-30 | Procedure and means for measuring with the aid of an x-ray tube the distribution of fillers or equivalent in a web |
| EP83903793A EP0127650B1 (de) | 1982-12-01 | 1983-11-30 | Verfahren und vorrichtung zum messen der verteilung der füllmittel oder aequivalente in einem band mit hilfe eines x-strahlenrohrs |
| US06/638,472 US4696023A (en) | 1982-12-01 | 1983-11-30 | Procedure and means for measuring with aid of an x-ray tube the distribution of fillers or equivalent in a web |
| CA000442286A CA1223677A (en) | 1982-12-01 | 1983-11-30 | Procedure for measuring by the aid of radiation emitted by an x-ray tube without destroying the sample the distribution in the thickness direction of filler and/or coating materials in paper, cardboard or equivalent and the contents of said materials, |
| AT83903793T ATE41527T1 (de) | 1982-12-01 | 1983-11-30 | Verfahren und vorrichtung zum messen der verteilung der fuellmittel oder aequivalente in einem band mit hilfe eines x-strahlenrohrs. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI824142 | 1982-12-01 | ||
| FI824142A FI68321C (fi) | 1982-12-01 | 1982-12-01 | Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper kartong eller liknande och halten av dessa medel anordningar foer tillaempande av foerfarandet samt anvaendningar av foerfarandet och anordningarna |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI824142A0 FI824142A0 (fi) | 1982-12-01 |
| FI824142L FI824142L (fi) | 1984-06-02 |
| FI68321B FI68321B (fi) | 1985-04-30 |
| FI68321C true FI68321C (fi) | 1985-08-12 |
Family
ID=8516396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI824142A FI68321C (fi) | 1982-12-01 | 1982-12-01 | Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper kartong eller liknande och halten av dessa medel anordningar foer tillaempande av foerfarandet samt anvaendningar av foerfarandet och anordningarna |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4696023A (de) |
| EP (1) | EP0127650B1 (de) |
| CA (1) | CA1223677A (de) |
| DE (1) | DE3379422D1 (de) |
| FI (1) | FI68321C (de) |
| WO (1) | WO1984002191A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643764A1 (de) * | 1986-12-20 | 1988-06-30 | Lippke Gmbh Co Kg Paul | Verfahren zur selektiven fuellstoffmessung an laufenden materialbahnen, insbesondere papierbahnen |
| US5099504A (en) * | 1987-03-31 | 1992-03-24 | Adaptive Technologies, Inc. | Thickness/density mesuring apparatus |
| US4959848A (en) * | 1987-12-16 | 1990-09-25 | Axic Inc. | Apparatus for the measurement of the thickness and concentration of elements in thin films by means of X-ray analysis |
| US5014288A (en) * | 1989-04-20 | 1991-05-07 | Measurex Corporation | X-ray coating weight controller and sensor |
| FI87492C (fi) * | 1990-06-12 | 1993-01-11 | Valmet Paper Machinery Inc | Foerfarande och anordning foer maetning och reglering av bestrykningsmaengden |
| US5115457A (en) * | 1990-10-01 | 1992-05-19 | E. I. Du Pont De Nemours And Company | Method of determining titanium dioxide content in paint |
| US5118940A (en) * | 1991-02-25 | 1992-06-02 | Jefferson Smurfit Corporation | Paper basis weight detector |
| US5331163A (en) * | 1991-02-25 | 1994-07-19 | Washington University | Radioactive areal density detector with scintillating receiver |
| US6421415B1 (en) * | 1999-05-21 | 2002-07-16 | Metso Paper Automation Oy | On-line system for quantitative analysis of multi-component additives and coatings in sheet material |
| EP1076222A1 (de) | 1999-08-10 | 2001-02-14 | Corus Aluminium Walzprodukte GmbH | Röntgenfluoreszenz-Messung der Dicke von Aluminiumblech |
| US6377652B1 (en) * | 2000-01-05 | 2002-04-23 | Abb Automation Inc. | Methods and apparatus for determining mineral components in sheet material |
| AU5847401A (en) * | 2000-05-09 | 2001-11-20 | Metso Paper Automation Oy | Modeling a coloring process |
| DE102005020567A1 (de) * | 2005-04-30 | 2006-11-09 | Katz, Elisabeth | Verfahren und Vorrichtung zur Online-Bestimmung des Aschegehalts einer auf einem Födermittel geförderten Substanz und Vorrichtung zur Durchführung einer Online-Analyse |
| DE102005048644A1 (de) * | 2005-05-03 | 2006-11-16 | Mahlo Gmbh & Co. Kg | Verfahren zur Bestimmung eines Flächengewichtes und/oder einer chemischen Zusammensetzung einer geförderten Materialprobe |
| ITUD20080072A1 (it) * | 2008-04-04 | 2009-10-05 | Danieli Automation Spa | Misuratore di spessore per lamiere e relativo procedimento di misura |
| DE102012021709B4 (de) * | 2011-11-22 | 2014-09-11 | Technische Universität Dresden | Verfahren zur qualitativen und quantitativen Bestimmung von Zuschlagstoffen in Papier und papierähnlichen Materialien mit Zellulosematerial |
| RU2554593C1 (ru) * | 2014-04-10 | 2015-06-27 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ) | Способ определения глинистых минералов |
| ES2783198T3 (es) * | 2016-12-22 | 2020-09-17 | Malvern Panalytical Bv | Análisis de muestras en capas con XRF |
| CN112304989B (zh) * | 2020-10-30 | 2023-02-24 | 广东泰极动力科技有限公司 | 一种可实现连续实时监测膜电极铂载量变化的方法 |
Family Cites Families (8)
| 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 |
| FI40587B (de) * | 1967-04-01 | 1968-11-30 | Valmet Oy | |
| US3914607A (en) * | 1973-12-12 | 1975-10-21 | Industrial Nucleonics Corp | Thickness measuring apparatus and method for tire ply and similar materials |
| US4147931A (en) * | 1976-12-13 | 1979-04-03 | Pertti Puumalainen | Procedure for measuring unit area weights |
| US4081676A (en) * | 1976-12-17 | 1978-03-28 | Sentrol Systems Ltd. | On-line system for monitoring sheet material additives |
| DE2727505A1 (de) * | 1977-06-18 | 1979-01-04 | Ibm Deutschland | Roentgenfluoreszenzanalyse zur untersuchung oberflaechennaher schichten |
| FI59489C (fi) * | 1978-11-21 | 1981-08-10 | Enso Gutzeit Oy | Foerfarande foer maetning av belaeggningsmaengder |
| FI62420C (fi) * | 1981-05-29 | 1982-12-10 | Enso Gutzeit Oy | Foerfarande foer att maeta belaeggningsmaengd |
-
1982
- 1982-12-01 FI FI824142A patent/FI68321C/fi not_active IP Right Cessation
-
1983
- 1983-11-30 CA CA000442286A patent/CA1223677A/en not_active Expired
- 1983-11-30 DE DE8383903793T patent/DE3379422D1/de not_active Expired
- 1983-11-30 US US06/638,472 patent/US4696023A/en not_active Expired - Fee Related
- 1983-11-30 WO PCT/FI1983/000076 patent/WO1984002191A1/en not_active Ceased
- 1983-11-30 EP EP83903793A patent/EP0127650B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3379422D1 (en) | 1989-04-20 |
| EP0127650B1 (de) | 1989-03-15 |
| WO1984002191A1 (en) | 1984-06-07 |
| FI824142L (fi) | 1984-06-02 |
| FI824142A0 (fi) | 1982-12-01 |
| US4696023A (en) | 1987-09-22 |
| FI68321B (fi) | 1985-04-30 |
| CA1223677A (en) | 1987-06-30 |
| EP0127650A1 (de) | 1984-12-12 |
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