ES2142839T3 - Proceso para determinar la concentracion y distribucion de negro de carbon en compuestos de caucho y en otros materiales que contienen negro de carbon y dispositivo para realizar dicho proceso. - Google Patents
Proceso para determinar la concentracion y distribucion de negro de carbon en compuestos de caucho y en otros materiales que contienen negro de carbon y dispositivo para realizar dicho proceso.Info
- Publication number
- ES2142839T3 ES2142839T3 ES93113036T ES93113036T ES2142839T3 ES 2142839 T3 ES2142839 T3 ES 2142839T3 ES 93113036 T ES93113036 T ES 93113036T ES 93113036 T ES93113036 T ES 93113036T ES 2142839 T3 ES2142839 T3 ES 2142839T3
- Authority
- ES
- Spain
- Prior art keywords
- carbon black
- delay times
- concentration
- distribution
- rubber compounds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000006229 carbon black Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 239000000463 material Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
-
- 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
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/445—Rubber
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
SE DESCRIBE UN METODO Y APARATO PARA DETERMINAR NEGRO DE CARBONO EN COMPUESTOS DE CAUCHO (EJ. PARA RUEDAS) BASADO EN ESPECTROSCOPIA DE DESCARGA LASER DE RESOLUCION TEMPORAL (TREUBS). SE REALIZA UNA EXPLORACION DE TRAMA POR RAYO LASER (4A) A TRAVES DE UNA SUPERFICIE DE MUESTRA (1A), Y SE RECOGE UNA EMISION ATOMICA O MOLECULAR A PARTIR DEL PLASMA (4C) EXCITADO POR LASER DESDE UNOS PUNTOS DE MEDIDA (4B) DISPERSADOS ESPECTRALMENTE MEDIANTE RETICULADO (11), Y DETECTADO UTILIZANDO UN SISTEMA FOTODIODO (12). PARA DETERMINAR LA DISTRIBUCION DEL NEGRO DE CARBONO, SE MIDEN LAS RELACIONES DE INTENSIDAD DE LINEA ESPECTRAL RELACIONADAS CON EL CARBON QUE ACTUA COMO MODELO INTERNO PARA ELEMENTOS PRESENTES EN LA MUESTRA EN DOS DIFERENTES TIEMPOS DE RETRASO TRAS EL IMPULSO DE EXCITACION LASER. EN CORTOS TIEMPOS DE RETRASO MENORES DE 0.5 NS, LA EMISION DE CARBONO SE DEBE SOBRE TODO AL NEGRO DE CARBONO; EN LARGOS TIEMPOS DE RETRASO, LA SEÑAL REPRESENTA EL TOTAL DE CARBONO PRESENTE EN LA MATRIZ. LA COMPARACIONDE LAS RELACIONES DE INTENSIDAD CON LAS CURVAS DE CALIBRACION PRODUCE ENTONCES LA CONCENTRACION DE NEGRO DE CARBON EN UN PUNTO MEDIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93113036A EP0652430B1 (en) | 1993-08-13 | 1993-08-13 | Process for determining carbon black concentration and distribution in rubber compounds and other carbon black containing materials and device to carry out the process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2142839T3 true ES2142839T3 (es) | 2000-05-01 |
Family
ID=8213179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93113036T Expired - Lifetime ES2142839T3 (es) | 1993-08-13 | 1993-08-13 | Proceso para determinar la concentracion y distribucion de negro de carbon en compuestos de caucho y en otros materiales que contienen negro de carbon y dispositivo para realizar dicho proceso. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5537207A (es) |
EP (1) | EP0652430B1 (es) |
JP (1) | JP3662953B2 (es) |
DE (1) | DE69327463T2 (es) |
ES (1) | ES2142839T3 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167808A (en) * | 1990-08-16 | 1992-12-01 | S&K Products International, Inc. | Deionized water purification system |
US6545240B2 (en) | 1996-02-16 | 2003-04-08 | Huron Valley Steel Corporation | Metal scrap sorting system |
US6034768A (en) * | 1997-09-26 | 2000-03-07 | Physical Sciences Inc. | Induced breakdown spectroscopy detector system with controllable delay time |
US6002478A (en) * | 1998-03-20 | 1999-12-14 | Transgenomic Inc. | System and method of determining trace elements in high viscosity liquids, and powders, utilizing laser-ablation |
US6008897A (en) * | 1999-01-19 | 1999-12-28 | National Research Council Of Canada | Method and apparatus for materials analysis by enhanced laser induced plasma spectroscopy |
FR2800466B1 (fr) * | 1999-11-03 | 2001-11-23 | Commissariat Energie Atomique | Dispositif d'analyse element par spectrometrie d'emission optique sur plasma produit par laser |
US6741345B2 (en) * | 2001-02-08 | 2004-05-25 | National Research Council Of Canada | Method and apparatus for in-process liquid analysis by laser induced plasma spectroscopy |
DE10229498A1 (de) * | 2002-07-01 | 2004-01-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Durchführung der Plasmaemissionsspektrometrie |
DE60233799D1 (de) * | 2002-11-01 | 2009-11-05 | Huron Valley Steel Corp | Abtastvorrichtung für Verwendung in einer Metallschrottsortiervorrichtung |
DE10304337A1 (de) * | 2003-02-03 | 2004-08-19 | Luk Laser-Und Umweltmesstechnik Kiel Gmbh | Verfahren und Sensorkopf zur berührungslosen Klassifizierung von Materialien |
DE102005027260B4 (de) * | 2005-06-13 | 2007-03-29 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Qualitätsbestimmung einer Schweißnaht oder einer thermischen Spritzschicht und Verwendung |
JP2007010371A (ja) * | 2005-06-28 | 2007-01-18 | Kenji Yasuda | 有害物検出システム、有害木材の検出方法及び廃棄木材処理システム |
DE102007049133A1 (de) * | 2007-02-13 | 2008-08-21 | Vistec Semiconductor Systems Gmbh | Vorrichtung zur Bestimmung der Position mindestens einer Struktur auf einem Objekt, Verwendung einer Beleuchtungseinrichtung für die Vorrichtung und Verwendung von Schutzgas für die Vorrichtung |
US8582113B2 (en) | 2007-02-13 | 2013-11-12 | Kla-Tencor Mie Gmbh | Device for determining the position of at least one structure on an object, use of an illumination apparatus with the device and use of protective gas with the device |
US20100330805A1 (en) * | 2007-11-02 | 2010-12-30 | Kenny Linh Doan | Methods for forming high aspect ratio features on a substrate |
JP5220481B2 (ja) * | 2008-05-30 | 2013-06-26 | 独立行政法人森林総合研究所 | レーザ誘起プラズマ発光分析による木材密度の測定方法 |
DE102008042906A1 (de) * | 2008-10-16 | 2010-04-22 | Rhein-Chemie Rheinau Gmbh | Säulenpresse zur Qualitätsanalyse |
CN101738399B (zh) * | 2008-11-26 | 2014-08-27 | 软控股份有限公司 | 轮胎激光散斑检验机及其检验方法 |
EP2427755B1 (fr) * | 2009-05-07 | 2015-10-14 | Primetals Technologies France SAS | Méthode et dispositif d'analyse spectrale d'une couche de revêtement métallique déposé à la surface d'une bande d'acier |
FR2964458B1 (fr) * | 2010-09-06 | 2012-09-07 | Commissariat Energie Atomique | Dispositif de cartographie et d'analyse a haute resolution d'elements dans des solides |
CN102680436B (zh) * | 2012-06-16 | 2014-04-09 | 山西大学 | 测定煤灰含碳量的方法及装置 |
CN102830063A (zh) * | 2012-08-13 | 2012-12-19 | 青岛科技大学 | 一种检测橡胶中炭黑的方法 |
WO2014150696A1 (en) * | 2013-03-15 | 2014-09-25 | Materialytics, LLC | Methods and systems for analyzing samples |
CZ2013314A3 (cs) * | 2013-04-26 | 2014-07-16 | Univerzita Tomáše Bati ve Zlíně | Etalon k hodnocení topografie materiálů |
DE102013009962B3 (de) | 2013-06-14 | 2014-11-06 | K+S Aktiengesellschaft | LIBS-Messtubus |
CN105572102B (zh) * | 2016-01-15 | 2017-03-08 | 清华大学深圳研究生院 | 一种硅橡胶复合绝缘材料老化状态检测方法 |
NL2016124B1 (en) | 2016-01-20 | 2017-07-25 | Black Bear Carbon B V | A method for sorting tires |
US9785851B1 (en) | 2016-06-30 | 2017-10-10 | Huron Valley Steel Corporation | Scrap sorting system |
EP3640626A1 (en) * | 2018-10-18 | 2020-04-22 | Kraiburg Austria GmbH & Co. KG | Laser-induced breakdown spectroscopy device and use thereof for the analysis of chemical elements in rubber |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4076220A (en) * | 1976-02-10 | 1978-02-28 | Bridgestone Tire Company Limited | Method of mixing and kneading control of a rubber kneader |
IE47808B1 (en) * | 1979-02-01 | 1984-06-27 | Trinity College Dublin | Nmr test method for measuring the homogeneity of dispersions of carbon black in rubber compositions |
US4641968A (en) * | 1984-12-17 | 1987-02-10 | Baird Corporation | Mobile spectrometric apparatus |
DE4004627C2 (de) * | 1990-02-15 | 1994-03-31 | Krupp Ag Hoesch Krupp | Verfahren zur Bestimmung von Materialeigenschaften polymerer Werkstoffe und Vorrichtung zur Durchführung des Verfahrens |
-
1993
- 1993-08-13 ES ES93113036T patent/ES2142839T3/es not_active Expired - Lifetime
- 1993-08-13 EP EP93113036A patent/EP0652430B1/en not_active Expired - Lifetime
- 1993-08-13 DE DE69327463T patent/DE69327463T2/de not_active Expired - Fee Related
-
1994
- 1994-08-11 US US08/288,254 patent/US5537207A/en not_active Expired - Fee Related
- 1994-08-11 JP JP18960694A patent/JP3662953B2/ja not_active Expired - Fee Related
-
1996
- 1996-03-21 US US08/619,411 patent/US5702550A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0652430A1 (en) | 1995-05-10 |
JPH07167785A (ja) | 1995-07-04 |
JP3662953B2 (ja) | 2005-06-22 |
US5537207A (en) | 1996-07-16 |
US5702550A (en) | 1997-12-30 |
DE69327463D1 (de) | 2000-02-03 |
EP0652430B1 (en) | 1999-12-29 |
DE69327463T2 (de) | 2000-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2142839T3 (es) | Proceso para determinar la concentracion y distribucion de negro de carbon en compuestos de caucho y en otros materiales que contienen negro de carbon y dispositivo para realizar dicho proceso. | |
Thomsen et al. | Developments in luminescence measurement techniques | |
Baschenko | Remote optical detection of alpha particle sources | |
US4191475A (en) | Process and apparatus for analyzing a sample by emission spectrography | |
GB1483159A (en) | Pollution monitor and cell combination therefor | |
CN102841076B (zh) | 利用连续波激光以及光电倍增管的光谱分析装置 | |
Macias et al. | Proton induced. gamma.-ray analysis of atmospheric aerosols for carbon, nitrogen, and sulfur composition | |
Idris et al. | Detection of salts in soil using transversely excited atmospheric (TEA) carbon dioxide (CO2) laser-induced breakdown spectroscopy (LIBS) by the aid of a metal mesh | |
Krasniqi et al. | Standoff UV-C imaging of alpha particle emitters | |
Woodruff et al. | Vidicon detection of resonance Raman spectra. Cytochrome c | |
Duller et al. | Assessing the potential for using biogenic calcites as dosemeters for luminescence dating | |
Margato et al. | Effective decay time of CF4 secondary scintillation | |
Colucci et al. | Measurement of drift velocity and amplification coefficient in C2H2F4–isobutane mixtures for avalanche-operated resistive-plate counters | |
Raine et al. | Laser induced ionisation in proportional counters | |
Matsumi et al. | Laser-induced fluorescence instrument for measuring atmospheric SO2 | |
Levatter et al. | Raman cross sections measured by short‐pulse laser scattering and photon counting | |
US4694176A (en) | Method and apparatus for indicating quench of a liquid scintillation solution | |
Pailthorpe | The construction of an electronically compensated spectrofluorophosphorimeter | |
Canfield et al. | Report on the Calibration of a Photoelectric Standard for Harvard College Observatory | |
JPS63122922A (ja) | ホロ−カソ−ドランプ及び該ランプを光源とした原子吸光/螢光分光光度計 | |
Jonsson et al. | Detection of fluorescence spectra of individual bioaerosol particles | |
Barr et al. | A high-speed, pressurised multi-wire gamma camera for dynamic imaging in nuclear medicine | |
SU366361A1 (ru) | ??сесоюзн-^ | |
SU1711043A1 (ru) | Газоанализатор дл определени примесей кислорода в инертных газах | |
Woodbury et al. | Measuring Ultralow Charge Densities In Gases With Picosecond Mid-IR Laser Breakdown |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 652430 Country of ref document: ES |