MX368418B - Metodo para monitorizar un parametro de control de una reaccion de polimerizacion y aparato relacionado para implementar el metodo. - Google Patents
Metodo para monitorizar un parametro de control de una reaccion de polimerizacion y aparato relacionado para implementar el metodo.Info
- Publication number
- MX368418B MX368418B MX2016005767A MX2016005767A MX368418B MX 368418 B MX368418 B MX 368418B MX 2016005767 A MX2016005767 A MX 2016005767A MX 2016005767 A MX2016005767 A MX 2016005767A MX 368418 B MX368418 B MX 368418B
- Authority
- MX
- Mexico
- Prior art keywords
- control parameter
- implementing
- monitoring
- polymerization reaction
- relative apparatus
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 238000000985 reflectance spectrum Methods 0.000 abstract 2
- 238000011088 calibration curve Methods 0.000 abstract 1
- 238000000691 measurement method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/272—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/06—Hydrocarbons
- C08F112/08—Styrene
-
- 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
- G01N21/359—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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- 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
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
-
- 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
- G01N2201/08—Optical fibres; light guides
- G01N2201/0826—Fibre array at source, distributing
-
- 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
- G01N2201/13—Standards, constitution
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Polymerisation Methods In General (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
La presente invención se refiere a un método para monitorizar un parámetro de control de una mezcla de reacción de polimerización en fase heterogénea que comprende las siguientes etapas: (a) adquirir al menos un espectro de reflectancia NIR de la mezcla, (b) calcular un valor del parámetro de control por medio de una curva de calibración que correlaciona el espectro de reflectancia NIR con los valores del parámetro de control medido con un método de medición de referencia. La presente invención también se refiere a un aparato para implementar dicho método.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001916A ITMI20131916A1 (it) | 2013-11-19 | 2013-11-19 | Metodo per monitorare un parametro di controllo di una reazione di polimerizzazione e relativo apparato per attuare detto metodo |
| PCT/IB2014/066129 WO2015075629A1 (en) | 2013-11-19 | 2014-11-18 | Method for monitoring a control parameter of a polymerization reaction and relative apparatus for implementing said method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016005767A MX2016005767A (es) | 2016-07-18 |
| MX368418B true MX368418B (es) | 2019-10-02 |
Family
ID=49841733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016005767A MX368418B (es) | 2013-11-19 | 2014-11-18 | Metodo para monitorizar un parametro de control de una reaccion de polimerizacion y aparato relacionado para implementar el metodo. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9714899B2 (es) |
| EP (1) | EP3071954B1 (es) |
| JP (1) | JP6619736B2 (es) |
| KR (1) | KR102209231B1 (es) |
| CN (1) | CN105659072B (es) |
| BR (1) | BR112016007745B1 (es) |
| ES (1) | ES2804087T3 (es) |
| HU (1) | HUE051229T2 (es) |
| IT (1) | ITMI20131916A1 (es) |
| MX (1) | MX368418B (es) |
| MY (1) | MY185715A (es) |
| PL (1) | PL3071954T3 (es) |
| PT (1) | PT3071954T (es) |
| RU (1) | RU2662039C1 (es) |
| SA (1) | SA516371040B1 (es) |
| SI (1) | SI3071954T1 (es) |
| WO (1) | WO2015075629A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201704447D0 (en) * | 2017-03-21 | 2017-05-03 | Asterope Ltd | Wire coating determination |
| US20210247302A1 (en) * | 2018-06-07 | 2021-08-12 | Yokogawa Electric Corporation | Optical analysis system and optical analysis method |
| CN108872144B (zh) * | 2018-09-13 | 2021-02-12 | 中国农业大学 | 一种用于厌氧消化过程的在线监测装置 |
| EP3711852A1 (de) * | 2019-03-21 | 2020-09-23 | Covestro Deutschland AG | Verfahren und vorrichtung zur quantitativen überwachung der zusammensetzung einer oligomer-/monomermischung |
| CN117309793B (zh) * | 2023-10-25 | 2024-05-07 | 连云港石化有限公司 | 一种苯乙烯装置聚合物测定方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5604132A (en) * | 1995-01-23 | 1997-02-18 | Olin Corporation | Process flow injection analyzer and method |
| BE1009667A3 (fr) * | 1995-09-25 | 1997-06-03 | Solvay | Procede et dispositif de controle de la qualite de latex de polymeres vinyliques halogenes. |
| DE19805612A1 (de) * | 1998-02-12 | 1999-08-19 | Bayer Ag | Verfahren zur kontrollierten Herstellung oder Modifizierung von polymeren Produkten mittels IR-ATR-Spektroskopie |
| JP2000159897A (ja) * | 1998-11-27 | 2000-06-13 | Mitsui Chemicals Inc | 高分子化合物の不良品分離方法 |
| JP2002194079A (ja) * | 2000-12-22 | 2002-07-10 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
| US6864331B1 (en) * | 2003-12-09 | 2005-03-08 | Fina Technology, Inc. | Process for the production of polymers |
| JP5255833B2 (ja) * | 2004-03-24 | 2013-08-07 | エクソンモービル・ケミカル・パテンツ・インク | エチレン・インターポリマーの製造方法、該方法により製造されたインターポリマー、組成物、および該インターポリマーを含む電気デバイス |
| CA2470887C (en) * | 2004-06-14 | 2014-10-21 | Nova Chemicals Corporation | Detection of gels in a solution polymerization |
| KR100863412B1 (ko) | 2006-03-13 | 2008-10-14 | 주식회사 엘지화학 | 1-알켄-아크릴레이트계 공중합체의 제조방법 |
| US8843324B2 (en) * | 2011-02-03 | 2014-09-23 | Nova Chemicals (International) S.A. | Double derivative NIR process control |
| CN102288575B (zh) * | 2011-07-25 | 2013-03-06 | 哈尔滨工业大学 | 在线监测甲氨基阿维菌素反应的装置 |
-
2013
- 2013-11-19 IT IT001916A patent/ITMI20131916A1/it unknown
-
2014
- 2014-11-18 CN CN201480055493.7A patent/CN105659072B/zh active Active
- 2014-11-18 US US15/027,179 patent/US9714899B2/en active Active
- 2014-11-18 PL PL14806452T patent/PL3071954T3/pl unknown
- 2014-11-18 KR KR1020167012835A patent/KR102209231B1/ko active IP Right Grant
- 2014-11-18 PT PT148064520T patent/PT3071954T/pt unknown
- 2014-11-18 SI SI201431592T patent/SI3071954T1/sl unknown
- 2014-11-18 JP JP2016526276A patent/JP6619736B2/ja not_active Expired - Fee Related
- 2014-11-18 BR BR112016007745-8A patent/BR112016007745B1/pt active IP Right Grant
- 2014-11-18 MY MYPI2016701687A patent/MY185715A/en unknown
- 2014-11-18 MX MX2016005767A patent/MX368418B/es active IP Right Grant
- 2014-11-18 ES ES14806452T patent/ES2804087T3/es active Active
- 2014-11-18 RU RU2016116157A patent/RU2662039C1/ru active
- 2014-11-18 HU HUE14806452A patent/HUE051229T2/hu unknown
- 2014-11-18 EP EP14806452.0A patent/EP3071954B1/en active Active
- 2014-11-18 WO PCT/IB2014/066129 patent/WO2015075629A1/en active Application Filing
-
2016
- 2016-05-01 SA SA516371040A patent/SA516371040B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20160231230A1 (en) | 2016-08-11 |
| JP2016538536A (ja) | 2016-12-08 |
| EP3071954B1 (en) | 2020-04-08 |
| KR102209231B1 (ko) | 2021-01-29 |
| US9714899B2 (en) | 2017-07-25 |
| EP3071954A1 (en) | 2016-09-28 |
| HUE051229T2 (hu) | 2021-03-01 |
| BR112016007745B1 (pt) | 2020-11-24 |
| WO2015075629A1 (en) | 2015-05-28 |
| PT3071954T (pt) | 2020-07-09 |
| MY185715A (en) | 2021-05-31 |
| RU2662039C1 (ru) | 2018-07-23 |
| PL3071954T3 (pl) | 2020-10-05 |
| CN105659072A (zh) | 2016-06-08 |
| ITMI20131916A1 (it) | 2015-05-20 |
| SI3071954T1 (sl) | 2020-08-31 |
| JP6619736B2 (ja) | 2019-12-11 |
| ES2804087T3 (es) | 2021-02-03 |
| MX2016005767A (es) | 2016-07-18 |
| KR20160088304A (ko) | 2016-07-25 |
| CN105659072B (zh) | 2020-02-14 |
| RU2016116157A (ru) | 2017-12-25 |
| SA516371040B1 (ar) | 2017-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |