FI20010763A - Förfarande för att mäta mängden aviveringsmedel på polymerfibrer - Google Patents
Förfarande för att mäta mängden aviveringsmedel på polymerfibrer Download PDFInfo
- Publication number
- FI20010763A FI20010763A FI20010763A FI20010763A FI20010763A FI 20010763 A FI20010763 A FI 20010763A FI 20010763 A FI20010763 A FI 20010763A FI 20010763 A FI20010763 A FI 20010763A FI 20010763 A FI20010763 A FI 20010763A
- Authority
- FI
- Finland
- Prior art keywords
- measuring
- amount
- polymer fibers
- stripping agent
- stripping
- Prior art date
Links
- 239000003795 chemical substances by application Substances 0.000 title 1
- 229920005594 polymer fiber Polymers 0.000 title 1
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
- G01N21/359—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
-
- 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
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- 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
- G01N21/3559—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 in sheets, e.g. in paper
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20010763A FI115639B (sv) | 2001-04-11 | 2001-04-11 | Förfarande för att mäta mängden aviveringsmedel på polymerfibrer |
| EP02396051A EP1249697A3 (en) | 2001-04-11 | 2002-04-11 | Method for measuring the amount of spin finish on polymer fibers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20010763A FI115639B (sv) | 2001-04-11 | 2001-04-11 | Förfarande för att mäta mängden aviveringsmedel på polymerfibrer |
| FI20010763 | 2001-04-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20010763A0 FI20010763A0 (sv) | 2001-04-11 |
| FI20010763A true FI20010763A (sv) | 2002-10-12 |
| FI115639B FI115639B (sv) | 2005-06-15 |
Family
ID=8560974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20010763A FI115639B (sv) | 2001-04-11 | 2001-04-11 | Förfarande för att mäta mängden aviveringsmedel på polymerfibrer |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1249697A3 (sv) |
| FI (1) | FI115639B (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8085397B2 (en) | 2009-07-10 | 2011-12-27 | Honeywell Asca Inc. | Fiber optic sensor utilizing broadband sources |
| CN101831719B (zh) * | 2010-05-21 | 2012-05-09 | 江苏神泰科技发展有限公司 | 高性能纤维同步辐射原位检测试验机 |
| GB2538495A (en) * | 2015-05-14 | 2016-11-23 | Saurer Fibrevision Ltd | Method and device for monitoring oil borne by a thread |
| CN105092517A (zh) * | 2015-06-12 | 2015-11-25 | 安徽华润金蟾药业股份有限公司 | 一种茯苓配方颗粒沸腾干燥过程在线质量控制装置及方法 |
| CN110006843B (zh) * | 2019-04-15 | 2024-02-09 | 深圳烟草工业有限责任公司 | 一种在线实时检测滤棒的滤棒成型机 |
| CN116087037B (zh) * | 2023-04-10 | 2023-06-27 | 长盛(廊坊)科技有限公司 | 一种油剂试验装置及试验方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118060A (en) * | 1959-10-16 | 1964-01-14 | Courtaulds Ltd | Control of finish on fibrous material by the use of a fluorescing substance |
| US3777127A (en) * | 1972-04-17 | 1973-12-04 | Celanese Corp | Analyzer apparatus and method |
| US4345205A (en) * | 1980-05-05 | 1982-08-17 | Monsanto Company | Finish monitor |
| GB8915736D0 (en) * | 1989-07-10 | 1989-08-31 | Du Pont | Improvements to multifilament apparel yarns of nylon |
| FI106696B (sv) * | 1995-06-14 | 2001-03-30 | Suominen Oy J W | Förfarande för att rikta vätskevandringsförmågan i non-woven, non-woven behandlat enligt detta förfarande, samt produkt innehållande non-woven |
| US6537475B1 (en) * | 1995-08-31 | 2003-03-25 | Prisma Fibers, Inc. | Melt extrusion spinning polyamide fibers with sulfonated reagent |
| FI107343B (sv) * | 1999-01-20 | 2001-07-13 | Suominen Oy J W | Förfarande för framställning av hydrofoba polymerfilament och anordning därför |
-
2001
- 2001-04-11 FI FI20010763A patent/FI115639B/sv not_active IP Right Cessation
-
2002
- 2002-04-11 EP EP02396051A patent/EP1249697A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1249697A2 (en) | 2002-10-16 |
| EP1249697A3 (en) | 2004-01-07 |
| FI20010763A0 (sv) | 2001-04-11 |
| FI115639B (sv) | 2005-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
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| MM | Patent lapsed |