AU5753699A - Particle shape - Google Patents

Particle shape

Info

Publication number: AU5753699A
Authority: AU; Australia
Prior art keywords: particle shape; particle; shape
Prior art date: 1998-09-09
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.): Abandoned

Application number

AU57536/99A

Inventor

Keith Iain Hopcraft

Eric Jakeman

Mark Charles Pitter

Peter Richard Smith

John Graham Walker

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.)

University of Nottingham

Loughborough University Innovations Ltd

Original Assignee

University of Nottingham

Loughborough University

Loughborough University Innovations Ltd

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.)

1998-09-09

Filing date

1999-09-09

Publication date

2000-03-27

1999-09-09 Application filed by University of Nottingham, Loughborough University, Loughborough University Innovations Ltd filed Critical University of Nottingham

2000-03-27 Publication of AU5753699A publication Critical patent/AU5753699A/en

Status Abandoned legal-status Critical Current

Classifications

- 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
- G01N15/0211—Investigating a scatter or diffraction pattern
- 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
- G01N15/0211—Investigating a scatter or diffraction pattern
- G01N2015/0216—Investigating a scatter or diffraction pattern from fluctuations of diffraction pattern
- 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
- G01N2015/0294—Particle shape
- 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
- G01N2021/4792—Polarisation of scatter light

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

AU57536/99A 1998-09-09 1999-09-09 Particle shape Abandoned AU5753699A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB9819547		1998-09-09
GBGB9819547.2A GB9819547D0 (en)	1998-09-09	1998-09-09	Particle shape
PCT/GB1999/002996 WO2000014510A1 (en)	1998-09-09	1999-09-09	Particle shape

Publications (1)

Publication Number	Publication Date
AU5753699A true AU5753699A (en)	2000-03-27

Family

ID=10838507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU57536/99A Abandoned AU5753699A (en)	1998-09-09	1999-09-09	Particle shape

Country Status (4)

Country	Link
EP (1)	EP1112481A1 (en)
AU (1)	AU5753699A (en)
GB (1)	GB9819547D0 (en)
WO (1)	WO2000014510A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10119910B2 (en)	2015-10-09	2018-11-06	Malvern Panalytical Limited	Particle characterisation instrument
JP6602211B2 (en) *	2016-01-22	2019-11-06	株式会社堀場製作所	Particle analysis apparatus, particle analysis method, and particle analysis program
FR3100333B1 (en) *	2019-09-03	2021-09-17	Cordouan Tech Sas	Device and method for determining characteristic parameters of the dimensions of nanoparticles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4710025A (en) *	1982-06-22	1987-12-01	Wyatt Technology Company	Process for characterizing suspensions of small particles
GB2264556A (en) *	1992-02-21	1993-09-01	Hatfield Polytechnic Higher Ed	Diffraction analysis of particle size, shape and orientation
JPH11507735A (en) *	1995-06-13	1999-07-06	ユニヴアーシテイ・オブ・サウス・フロリダ	Multi-angle multi-wavelength particle characterization apparatus and method

1998
- 1998-09-09 GB GBGB9819547.2A patent/GB9819547D0/en not_active Ceased
1999
- 1999-09-09 WO PCT/GB1999/002996 patent/WO2000014510A1/en not_active Ceased
- 1999-09-09 AU AU57536/99A patent/AU5753699A/en not_active Abandoned
- 1999-09-09 EP EP99944720A patent/EP1112481A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP1112481A1 (en)	2001-07-04
WO2000014510A1 (en)	2000-03-16
GB9819547D0 (en)	1998-10-28

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AU5753699A (en)	2000-03-27	Particle shape
AU5223199A (en)	2000-02-14	Bathtub-bathseat
AU1055399A (en)	1999-11-08	Rollerboard
AU1791500A (en)	2000-07-03	Classifier
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AU2840799A (en)	1999-10-11	1-phosphanorbornadienes
AU3819799A (en)	1999-11-23	Methoximinomethyloxathiazines
AU4768799A (en)	2000-01-24	Bookcover
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Legal Events

Date	Code	Title	Description
2001-06-07	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase