UA115271C2 - Спосіб визначення вологовмісту шару смоли на несучій плиті - Google Patents
Спосіб визначення вологовмісту шару смоли на несучій плитіInfo
- Publication number
- UA115271C2 UA115271C2 UAA201512557A UAA201512557A UA115271C2 UA 115271 C2 UA115271 C2 UA 115271C2 UA A201512557 A UAA201512557 A UA A201512557A UA A201512557 A UAA201512557 A UA A201512557A UA 115271 C2 UA115271 C2 UA 115271C2
- Authority
- UA
- Ukraine
- Prior art keywords
- moisture content
- resin
- determining
- resin layer
- nir
- Prior art date
Links
- 239000011347 resin Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000001228 spectrum Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 238000000491 multivariate analysis Methods 0.000 abstract 2
- 239000013074 reference sample Substances 0.000 abstract 2
- 239000002023 wood Substances 0.000 abstract 2
Classifications
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- 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
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
-
- 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
-
- 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
-
- 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
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
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)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Laminated Bodies (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Даний винахід належить до способу визначення вологовмісту щонайменше одного шару смоли, забезпеченого щонайменше на одній деревинній плиті як несучій плиті, де щонайменше між одним шаром смоли й несучою плитою передбачають NIR-відбивальний шар, що включає стадії: запис щонайменше одного NIR-спектра щонайменше одного шару смоли, забезпеченого щонайменше на одній несучій плиті, із застосуванням NIR-детектора в діапазоні довжин хвиль від 500 нм до 2500 нм, переважно від 700 нм до 2000 нм, особливо переважно від 900 нм до 1700 нм; визначення вологовмісту шару смоли шляхом порівняння NIR-спектра, записаного для шару смоли, що підлягає вимірюванню, щонайменше з одним NIR-спектром, записаним щонайменше для одного еталонного зразка з відомим вологовмістом за допомогою різноманітного аналізу даних (MDA), де щонайменше один NIR-спектр, записаний щонайменше для одного еталонного зразка з відомим вологовмістом, попередньо визначали із застосуванням того ж NIR-детектора в діапазоні довжин хвиль від 500 нм до 2500 нм, переважно від 700 нм до 2000 нм, особливо переважно від 900 нм до 1700 нм.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13169864.9A EP2808636B1 (de) | 2013-05-30 | 2013-05-30 | Verfahren zur Bestimmung des Feuchtegehaltes einer Harzschicht auf einer Trägerplatte |
PCT/EP2014/061123 WO2014191491A1 (de) | 2013-05-30 | 2014-05-28 | Verfahren zur bestimmung des feuchtegehaltes einer harzschicht auf einer trägerplatte |
Publications (1)
Publication Number | Publication Date |
---|---|
UA115271C2 true UA115271C2 (uk) | 2017-10-10 |
Family
ID=48536720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201512557A UA115271C2 (uk) | 2013-05-30 | 2014-05-28 | Спосіб визначення вологовмісту шару смоли на несучій плиті |
Country Status (8)
Country | Link |
---|---|
US (1) | US9759653B2 (uk) |
EP (1) | EP2808636B1 (uk) |
ES (1) | ES2567596T3 (uk) |
PL (1) | PL2808636T3 (uk) |
PT (1) | PT2808636E (uk) |
RU (1) | RU2632255C2 (uk) |
UA (1) | UA115271C2 (uk) |
WO (1) | WO2014191491A1 (uk) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016162196A1 (de) * | 2015-04-09 | 2016-10-13 | Flooring Technologies Ltd. | VERFAHREN ZUR BESTIMMUNG DER ABRIEBFESTIGKEIT VON MINDESTENS EINER AUF EINER TRÄGERPLATTE ANGEORDNETEN VERSCHLEIßSCHICHT |
EP3078959B1 (de) | 2015-04-09 | 2017-05-24 | Flooring Technologies Ltd. | Verfahren zur bestimmung der abriebfestigkeit von mindestens einer auf einer trägerplatte angeordneten verschleissschicht |
ES2673494T3 (es) * | 2016-04-26 | 2018-06-22 | SWISS KRONO Tec AG | Procedimiento para la determinación del grado de curado de al menos una capa de resina que contiene formaldehído, puede curarse por calor y está dispuesta sobre una placa de materia derivada de la madera |
CN106442382A (zh) * | 2016-07-15 | 2017-02-22 | 中国林业科学研究院热带林业研究所 | 一种快速预测尾细桉木材基本密度的方法 |
PL3327424T3 (pl) * | 2016-11-25 | 2019-05-31 | Flooring Technologies Ltd | Sposób określania stopnia usieciowania co najmniej jednej warstwy żywicy zapewnionej na płycie nośnej |
JP7137772B2 (ja) * | 2017-11-07 | 2022-09-15 | 大日本印刷株式会社 | 検査システム、検査方法及び検査システムの製造方法 |
US11442007B2 (en) * | 2018-11-30 | 2022-09-13 | Boise Cascade Company | Method and system for moisture grading wood products using superimposed near infrared and visual images |
ES2955600T3 (es) * | 2020-03-27 | 2023-12-04 | Flooring Technologies Ltd | Procedimiento para la determinación simultánea de parámetros de al menos una capa de resina aplicada sobre al menos un material de soporte |
US11453211B2 (en) | 2020-11-20 | 2022-09-27 | Boise Cascade Company | Method and system for layered wood product production |
EP4303567A1 (de) | 2022-07-04 | 2024-01-10 | Flooring Technologies Ltd. | Verfahren zur bestimmung der menge von mindestens einem pulverförmigen bindemittel in einer mischung mit holzpartikeln |
EP4303565A1 (de) | 2022-07-04 | 2024-01-10 | Flooring Technologies Ltd. | Verfahren zur bestimmung der menge und/oder der zusammensetzung von einer auf ein trägermaterial aufgetragenen pulverförmigen harzschicht |
US20240094119A1 (en) * | 2022-09-16 | 2024-03-21 | Continuus Materials Intellectual Property, Llc | Determining cellulose and plastic ratios using near-infrared spectroscopy along the edge of composite panels |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3852858T2 (de) * | 1987-09-28 | 1995-07-27 | Mead Corp | Dekorative Schichtstoffe mit einem dreidimensionalen Effekt und dafür geeignete Bahnen. |
SE523308E (sv) * | 2000-03-02 | 2007-12-27 | Valmet Fibertech Ab | Förfarande för kontinuerlig bestämning av egenskaper hos ett trägiberflöde för träfiberskiveframställning |
US7678425B2 (en) * | 2003-03-06 | 2010-03-16 | Flooring Technologies Ltd. | Process for finishing a wooden board and wooden board produced by the process |
DE10310199B4 (de) * | 2003-03-06 | 2007-09-20 | Kronotec Ag | Holzfaserplatte und Verfahren zu deren Herstellung |
EP1960598B1 (en) * | 2005-12-07 | 2012-10-17 | Depco-Trh Pty Ltd | Pre-preg and laminate manufacture |
US7279684B2 (en) * | 2005-12-13 | 2007-10-09 | Huber Engineered Woods Llc | Method using NIR spectroscopy to monitor components of engineered wood products |
DE102008041052B4 (de) * | 2008-08-06 | 2010-04-15 | Airbus Deutschland Gmbh | Vorrichtung zur berührungslosen Ermittlung des Trocknungsgrades einer Lackschicht sowie Verfahren |
PT2338693E (pt) | 2009-12-23 | 2012-08-17 | Flooring Technologies Ltd | Processo e dispositivo para acabamento de uma placa de material derivado de madeira |
PL2628610T3 (pl) | 2010-11-10 | 2015-01-30 | Flooring Technologies Ltd | Sposób nanoszenia dekoracji na płytę z tworzywa drzewnego |
-
2013
- 2013-05-30 ES ES13169864.9T patent/ES2567596T3/es active Active
- 2013-05-30 PL PL13169864T patent/PL2808636T3/pl unknown
- 2013-05-30 PT PT131698649T patent/PT2808636E/pt unknown
- 2013-05-30 EP EP13169864.9A patent/EP2808636B1/de active Active
-
2014
- 2014-05-28 UA UAA201512557A patent/UA115271C2/uk unknown
- 2014-05-28 WO PCT/EP2014/061123 patent/WO2014191491A1/de active Application Filing
- 2014-05-28 RU RU2015154786A patent/RU2632255C2/ru active
- 2014-05-28 US US14/893,794 patent/US9759653B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2808636A1 (de) | 2014-12-03 |
WO2014191491A1 (de) | 2014-12-04 |
PL2808636T3 (pl) | 2016-07-29 |
ES2567596T3 (es) | 2016-04-25 |
US20160123871A1 (en) | 2016-05-05 |
EP2808636B1 (de) | 2016-03-02 |
RU2632255C2 (ru) | 2017-10-03 |
US9759653B2 (en) | 2017-09-12 |
RU2015154786A (ru) | 2017-07-05 |
PT2808636E (pt) | 2016-06-03 |
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