WO2009041504A1 - 分光測定用ペレット、その製造方法および分光測定方法 - Google Patents

分光測定用ペレット、その製造方法および分光測定方法 Download PDF

Info

Publication number
WO2009041504A1
WO2009041504A1 PCT/JP2008/067303 JP2008067303W WO2009041504A1 WO 2009041504 A1 WO2009041504 A1 WO 2009041504A1 JP 2008067303 W JP2008067303 W JP 2008067303W WO 2009041504 A1 WO2009041504 A1 WO 2009041504A1
Authority
WO
WIPO (PCT)
Prior art keywords
sample
powder
spectrometry
pellet
producing
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.)
Ceased
Application number
PCT/JP2008/067303
Other languages
English (en)
French (fr)
Inventor
Masashi Okamoto
Yuichi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku University NUC
Arkray Inc
Original Assignee
Tohoku University NUC
Arkray Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tohoku University NUC, Arkray Inc filed Critical Tohoku University NUC
Priority to US12/733,788 priority Critical patent/US8030618B2/en
Priority to CN2008801064959A priority patent/CN101802593B/zh
Priority to JP2009534361A priority patent/JP5422089B2/ja
Priority to EP08834336.3A priority patent/EP2199778B1/en
Publication of WO2009041504A1 publication Critical patent/WO2009041504A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • G01N21/3563—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • G01N2001/364—Embedding or analogous mounting of samples using resins, epoxy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • G01N2001/366—Moulds; Demoulding
    • 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
    • G01N2021/3572—Preparation of samples, e.g. salt matrices
    • 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
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

　分光測定用ペレット４は、圧縮成形された透光性材料の第１の粉末４１に、親水性を有する非水溶性の第２の粉末４２が分散混入された構成を有している。分光測定用の試料４０は、たとえば粉末状とされて、第１および第２の粉末４１，４２に分散混入されている。試料４０が水和物の場合、第２の粉末４２は試料４０の脱水を促進する作用を発揮し、試料４０の水和状態が解消された状態での安定したスペクトルデータが早期に得られる。その結果、試料４０の同定などの処理を早期かつ正確に行なうことが可能となる。
PCT/JP2008/067303 2007-09-25 2008-09-25 分光測定用ペレット、その製造方法および分光測定方法 Ceased WO2009041504A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/733,788 US8030618B2 (en) 2007-09-25 2008-09-25 Pellet for use in spectrometry, method of preparing the same, and method of spectrometry
CN2008801064959A CN101802593B (zh) 2007-09-25 2008-09-25 分光测量用压片、其制造方法和分光测量方法
JP2009534361A JP5422089B2 (ja) 2007-09-25 2008-09-25 分光測定用ペレット、その製造方法および分光測定方法
EP08834336.3A EP2199778B1 (en) 2007-09-25 2008-09-25 Pellet for spectrometry, process for producing the same, and method of spectrometry using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007246670 2007-09-25
JP2007-246670 2007-09-25

Publications (1)

Publication Number Publication Date
WO2009041504A1 true WO2009041504A1 (ja) 2009-04-02

Family

ID=40511387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067303 Ceased WO2009041504A1 (ja) 2007-09-25 2008-09-25 分光測定用ペレット、その製造方法および分光測定方法

Country Status (5)

Country Link
US (1) US8030618B2 (ja)
EP (1) EP2199778B1 (ja)
JP (1) JP5422089B2 (ja)
CN (1) CN101802593B (ja)
WO (1) WO2009041504A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015215347A (ja) * 2014-05-08 2015-12-03 株式会社アドバンテスト プロセス制御のためのリアルタイム厚さ測定と共にテラヘルツ放射を用いる密度の動的測定
WO2023074761A1 (ja) * 2021-10-27 2023-05-04 浜松ホトニクス株式会社 結晶形態判別方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968763B1 (fr) * 2010-12-08 2014-06-06 Topnir Systems Procede et dispositif de caracterisation d'un produit, procede et dispositif de detection de la transition d'un produit, procede et dispositif de determination de la composition d'un produit.
CA2831405A1 (en) * 2011-04-22 2012-10-26 Fei Company Automated sample preparation
JP6344829B2 (ja) * 2014-08-29 2018-06-20 国立大学法人東北大学 光学的濃度測定方法
KR102385738B1 (ko) * 2018-09-11 2022-04-13 주식회사 엘지화학 Maldi 질량분석용 수불용성 물질 시편의 제조방법 및 maldi 질량분석법을 이용한 수불용성 물질의 정량분석방법
WO2020055131A1 (ko) * 2018-09-11 2020-03-19 주식회사 엘지화학 Maldi 질량분석용 수불용성 물질 시편의 제조방법 및 maldi 질량분석법을 이용한 수불용성 물질의 정량분석방법
CN111650163B (zh) * 2020-06-22 2021-06-22 中国科学院西安光学精密机械研究所 一种高功率激光增透膜透过率测量方法及其测量装置
US12442809B2 (en) * 2022-02-14 2025-10-14 Hamamatsu Photonics K.K. Hygroscopicity evaluation method and water content evaluation method
CN115420702A (zh) * 2022-08-31 2022-12-02 华太极光光电技术有限公司 一种衰减全反射太赫兹时域光谱系统的固体测试方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05232018A (ja) 1992-02-24 1993-09-07 Nec Corp 固体の赤外吸収スペクトルの測定法
JPH09101263A (ja) * 1995-07-31 1997-04-15 Toshiba Corp アミン類捕集剤、アミン類捕集装置及びアミン類の捕集・分析方法
JPH1036686A (ja) * 1996-07-24 1998-02-10 Japan Synthetic Rubber Co Ltd 樹脂組成物
JPH11166891A (ja) 1997-12-05 1999-06-22 Ricoh Co Ltd 赤外透過性のペレット状錠剤およびペレット状錠剤成形器
JP2000214073A (ja) * 1999-01-22 2000-08-04 Mitsubishi Paper Mills Ltd 赤外線水分計検定シ―ト
JP2000515066A (ja) * 1997-02-26 2000-11-14 ミリポア・コーポレーシヨン 試料調製のための注型膜構造物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468849A (en) * 1977-11-11 1979-06-02 Hitachi Chem Co Ltd Mixing of thermoplastic resin pellets and powdery filler
JPS5486548A (en) * 1977-12-23 1979-07-10 Mitsubishi Rayon Co Ltd Polyethylene terephthalate type composition
JPS63211314A (ja) * 1987-02-20 1988-09-02 Daito Boshoku Kk セラミツク糸の製造方法
DE3833892A1 (de) * 1988-10-05 1990-04-12 Bayer Ag Basische 4-aryl-dhp-amide, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln
US5470757A (en) * 1991-06-25 1995-11-28 Minnesota Mining And Manufacturing Company Spectroscopic sample holder and method for using same
JPH06107458A (ja) * 1992-09-24 1994-04-19 Toyota Motor Corp ビスマス層状化合物焼結体の製造方法
EP0845016B1 (en) * 1995-08-16 2004-07-07 General Electric Company Stable silane compositions on silica carrier
JP2000214973A (ja) 1999-01-25 2000-08-04 Casio Comput Co Ltd グラフ表示装置及びグラフ表示処理プログラムを記録した記録媒体
GB2385415B (en) * 2002-02-15 2005-09-14 Teraview Ltd An analysis apparatus and method
WO2004093875A1 (en) * 2003-04-22 2004-11-04 Dr. Reddy's Laboratories Limited Oral pharmaceutical formulations comprising acid-labile active ingredients and a water-soluble sugar derivate, use thereof and the suitable process for manufacturing these
CN1255679C (zh) * 2003-04-30 2006-05-10 中国科学院山西煤炭化学研究所 医药－护肤品中氯霉素和1，2－丙二醇的分析方法
GB2405200B (en) * 2003-08-22 2005-09-07 Teraview Ltd A method and apparatus for investigating a sample
CN1614391A (zh) * 2003-11-03 2005-05-11 中国科学院上海应用物理研究所 中草药真伪及质量鉴别的快速无损分析方法
US9416341B2 (en) * 2006-03-20 2016-08-16 Gusmer Enterprises, Inc. Sustained release additives for fermentation products

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05232018A (ja) 1992-02-24 1993-09-07 Nec Corp 固体の赤外吸収スペクトルの測定法
JPH09101263A (ja) * 1995-07-31 1997-04-15 Toshiba Corp アミン類捕集剤、アミン類捕集装置及びアミン類の捕集・分析方法
JPH1036686A (ja) * 1996-07-24 1998-02-10 Japan Synthetic Rubber Co Ltd 樹脂組成物
JP2000515066A (ja) * 1997-02-26 2000-11-14 ミリポア・コーポレーシヨン 試料調製のための注型膜構造物
JPH11166891A (ja) 1997-12-05 1999-06-22 Ricoh Co Ltd 赤外透過性のペレット状錠剤およびペレット状錠剤成形器
JP2000214073A (ja) * 1999-01-22 2000-08-04 Mitsubishi Paper Mills Ltd 赤外線水分計検定シ―ト

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MASAHIKO TANI ET AL.: ""Terahertz Denjiha Pulse o Mochiita Seitai Bunshi Bunko"", OPTICAL ALLIANCE, vol. 15, no. 1, 1 January 2004 (2004-01-01), pages 9 - 14 *
See also references of EP2199778A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015215347A (ja) * 2014-05-08 2015-12-03 株式会社アドバンテスト プロセス制御のためのリアルタイム厚さ測定と共にテラヘルツ放射を用いる密度の動的測定
WO2023074761A1 (ja) * 2021-10-27 2023-05-04 浜松ホトニクス株式会社 結晶形態判別方法

Also Published As

Publication number Publication date
EP2199778B1 (en) 2016-02-10
EP2199778A4 (en) 2012-09-19
CN101802593A (zh) 2010-08-11
US8030618B2 (en) 2011-10-04
JP5422089B2 (ja) 2014-02-19
JPWO2009041504A1 (ja) 2011-01-27
US20100243901A1 (en) 2010-09-30
CN101802593B (zh) 2012-06-06
EP2199778A1 (en) 2010-06-23

Similar Documents

Publication Publication Date Title
WO2009041504A1 (ja) 分光測定用ペレット、その製造方法および分光測定方法
Sodhi et al. A novel fluorescent small particle reagent for detecting latent fingerprints on wet non-porous items
WO2007021386A3 (en) Analysis and transformation tools for strctured and unstructured data
EP1568480A3 (de) Verfahren und Vorrichtung zur Qualitätsüberwachung bei der Herstellung von Tabletten
WO2011009945A3 (en) Classification of microwave scattering data
WO2002074866A3 (en) Process for manufacturing pigment dispersions
Kesarla et al. Gold nanoparticles by Terminalia bellirica aqueous extract–a rapid green method
Meerschaert et al. Dimension results for sample paths of operator stable Lévy processes
WO2001081898A3 (en) High pressure anvil and optical window
Hao et al. A novel multifunctional bioactive film based on Gelidium amausli polysaccharide incorporated with lingonberry anthocyanin for fish freshness monitoring and preservation
Gani et al. Mathematical and numerical analysis of classes of property models
CA2626053A1 (en) Pellets of vegetable protein
Banerjee et al. Distinction between African and Asian ivory
WO2006091221A3 (en) Spectroscopic methods for component particle analysis
Han-ze et al. Application of time-of-flight secondary ion mass spectrometry in fingerprint analysis
WO2007002539A3 (en) Nanoparticles and method of making thereof
Oh et al. Preparation and characterization of fullerene dimer [C 120] by trichloroperbenzoic acid oxidation method
Hussein et al. Investigation of nanostructures LiZnCu ferrite by auto combustion method
CA2586476A1 (en) Apparatus and method for chemical imaging of a biological sample
Gong et al. Drying ginseng slices using a combination of microwave and far-infrared drying techniques
WO2008120986A3 (en) Method and device for identifying a process wherein gaseous substances are released or consumed
CN103344573A (zh) 珍珠粉和贝壳粉的显微红外反射光谱鉴别方法
Yang et al. Identifying different aging stages of oil-paper based on fisher discriminant method.
Liu et al. Spectral classification of galaxy based on wavelet feature.
CN203719986U (zh) 一种红外光谱分析用样片的压片装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880106495.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08834336

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009534361

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12733788

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008834336

Country of ref document: EP