ATE200578T1 - Streulichtintensitätsdetektor für von filmen in kolloidalen medien gestreutes licht - Google Patents

Streulichtintensitätsdetektor für von filmen in kolloidalen medien gestreutes licht

Info

Publication number
ATE200578T1
ATE200578T1 AT94402682T AT94402682T ATE200578T1 AT E200578 T1 ATE200578 T1 AT E200578T1 AT 94402682 T AT94402682 T AT 94402682T AT 94402682 T AT94402682 T AT 94402682T AT E200578 T1 ATE200578 T1 AT E200578T1
Authority
AT
Austria
Prior art keywords
thin film
scattered
light
intensity
intended
Prior art date
Application number
AT94402682T
Other languages
English (en)
Inventor
Frank Pinier
Bill Woodley
Patrick Patin
Didier Frot
Original Assignee
Inst Francais Du Petrole
Sematech Sarl
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 Inst Francais Du Petrole, Sematech Sarl filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of ATE200578T1 publication Critical patent/ATE200578T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT94402682T 1993-11-24 1994-11-23 Streulichtintensitätsdetektor für von filmen in kolloidalen medien gestreutes licht ATE200578T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314347A FR2712977B1 (fr) 1993-11-24 1993-11-24 Détecteur d'itensité lumineuse diffusée par des objets submicroniques en concentration élevée.

Publications (1)

Publication Number Publication Date
ATE200578T1 true ATE200578T1 (de) 2001-04-15

Family

ID=9453395

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402682T ATE200578T1 (de) 1993-11-24 1994-11-23 Streulichtintensitätsdetektor für von filmen in kolloidalen medien gestreutes licht

Country Status (9)

Country Link
US (1) US5572321A (de)
EP (1) EP0654661B1 (de)
JP (1) JPH0843292A (de)
KR (1) KR950014849A (de)
AT (1) ATE200578T1 (de)
CA (1) CA2136583A1 (de)
DE (1) DE69427067T2 (de)
ES (1) ES2158884T3 (de)
FR (1) FR2712977B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9712728A (pt) * 1996-11-04 1999-10-26 Arzo Nobel N V Dispositivo de teste para fluidos corpóreos.
US6246474B1 (en) 1998-04-29 2001-06-12 Particle Measuring Systems, Inc. Method and apparatus for measurement of particle size distribution in substantially opaque slurries
KR100437024B1 (ko) * 2001-10-18 2004-06-23 엘지전자 주식회사 박막 검사 방법 및 그 장치
US20040081625A1 (en) * 2002-10-21 2004-04-29 Schering Corporation Nasal formulations for the treatment of allergies
US7375813B2 (en) * 2004-10-21 2008-05-20 Eastman Kodak Company Method and system for diffusion attenuated total reflection based concentration sensing
US8675197B2 (en) * 2009-03-04 2014-03-18 Malvern Instruments, Ltd. Particle characterization
JP5659479B2 (ja) * 2009-10-21 2015-01-28 東洋製罐グループホールディングス株式会社 培養容器内の細胞の計数方法、及び細胞計数用装置
EP2407533B1 (de) 2009-03-09 2016-06-15 Toyo Seikan Kaisha, Ltd. Zellkulturverfahren, zellkulturvorrichtung, verfahren zur zählung von zu zählenden objekten in einem behälter und zählvorrichtung
FR2947338B1 (fr) * 2009-06-26 2011-07-15 Inst Francais Du Petrole Methode perfectionnee de mesure granulometrique
FR2947339B1 (fr) * 2009-06-26 2011-07-15 Inst Francais Du Petrole Granulometre perfectionne
JP5672342B2 (ja) * 2013-07-09 2015-02-18 東洋製罐グループホールディングス株式会社 計数用装置
EP2860513B1 (de) * 2013-10-08 2018-04-25 Anton Paar GmbH Probenanalysevorrichtung und Probenanalyseverfahren zur Kompensierung von Verzerrungen im Zusammenhang mit dem Brechungsindex
CN105527224B (zh) * 2014-09-29 2019-02-22 安东帕有限公司 一种用于分析样品的设备和方法
US11567003B2 (en) 2019-09-10 2023-01-31 Wyatt Technology Corporation Measuring dynamic light scattering of a sample
CN118583820A (zh) * 2023-03-01 2024-09-03 港大科桥有限公司 光学芯片、粘度计和检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621243A (en) * 1967-01-23 1971-11-16 Freeport Sulphur Co Apparatus and process for determining particle size by x-ray absorption analysis
SU1121602A1 (ru) * 1981-02-13 1984-10-30 Казанский ордена Трудового Красного Знамени авиационный институт Устройство дл измерени размеров и счетной концентрации аэрозольных частиц
FI77330C (fi) * 1986-01-08 1989-02-10 K Patents Oy Foerfarande foer belysning av partiklar i en mellanprodukt foer optisk analys och optisk partikelanalysator.
JP2529966B2 (ja) * 1987-03-28 1996-09-04 株式会社東芝 粒径測定装置
JPH0820371B2 (ja) * 1988-01-21 1996-03-04 株式会社ニコン 欠陥検査装置及び欠陥検査方法
US5061065A (en) * 1989-10-20 1991-10-29 Pacific Scientific Company Particle contamination detection in fluids through the external section of a laser
US5198369A (en) * 1990-04-25 1993-03-30 Canon Kabushiki Kaisha Sample measuring method using agglomeration reaction of microcarriers
US5172182A (en) * 1991-05-31 1992-12-15 Sting Donald W Internal reflectance element with very small sample contacting surface

Also Published As

Publication number Publication date
JPH0843292A (ja) 1996-02-16
CA2136583A1 (fr) 1995-05-25
US5572321A (en) 1996-11-05
FR2712977A1 (fr) 1995-06-02
KR950014849A (ko) 1995-06-16
ES2158884T3 (es) 2001-09-16
FR2712977B1 (fr) 1996-01-26
DE69427067T2 (de) 2001-08-02
EP0654661B1 (de) 2001-04-11
DE69427067D1 (de) 2001-05-17
EP0654661A1 (de) 1995-05-24

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Legal Events

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REN Ceased due to non-payment of the annual fee