GB1516198A - Particle size analysis of polydisperse systems by means of laser light scattering - Google Patents

Particle size analysis of polydisperse systems by means of laser light scattering

Info

Publication number
GB1516198A
GB1516198A GB3439775A GB3439775A GB1516198A GB 1516198 A GB1516198 A GB 1516198A GB 3439775 A GB3439775 A GB 3439775A GB 3439775 A GB3439775 A GB 3439775A GB 1516198 A GB1516198 A GB 1516198A
Authority
GB
United Kingdom
Prior art keywords
particle size
computer
size analysis
frequency
laser light
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
Application number
GB3439775A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1516198A publication Critical patent/GB1516198A/en
Expired legal-status Critical Current

Links

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

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)
GB3439775A 1974-08-23 1975-08-19 Particle size analysis of polydisperse systems by means of laser light scattering Expired GB1516198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440376 DE2440376C3 (de) 1974-08-23 1974-08-23 Teilchengrößen-Analyse von polydispersen Systemen mit Hilfe der Laserlichtstreuung

Publications (1)

Publication Number Publication Date
GB1516198A true GB1516198A (en) 1978-06-28

Family

ID=5923869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3439775A Expired GB1516198A (en) 1974-08-23 1975-08-19 Particle size analysis of polydisperse systems by means of laser light scattering

Country Status (8)

Country Link
JP (1) JPS5146180A (enExample)
BE (1) BE832577A (enExample)
CH (1) CH601790A5 (enExample)
DE (1) DE2440376C3 (enExample)
DK (1) DK378675A (enExample)
FR (1) FR2282636A1 (enExample)
GB (1) GB1516198A (enExample)
NL (1) NL7509966A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499521A (en) * 2012-02-16 2013-08-21 Horiba Ltd Particle analytical device
RU2833415C1 (ru) * 2024-06-25 2025-01-21 Общество с ограниченной ответственностью "Научно-производственное объединение Биосинтез" Способ определения параметров реакции дисперсной системы

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564728A (en) * 1979-06-21 1981-01-19 Mitsubishi Rayon Co Special processed yarn and production thereof
JPS58165008A (ja) * 1982-03-25 1983-09-30 Chiesuto Kk 微小粒子の粒径分布測定方法
JPS60100035A (ja) * 1983-11-04 1985-06-03 Kyoto Daiichi Kagaku:Kk 散乱光を用いる測定方法及び測定装置
JPS6128866A (ja) * 1984-07-18 1986-02-08 Toshimitsu Musha 光強度ゆらぎを用いる免疫反応の測定方法および装置
US4762413A (en) * 1984-09-07 1988-08-09 Olympus Optical Co., Ltd. Method and apparatus for measuring immunological reaction with the aid of fluctuation in intensity of scattered light
DE3546681C2 (de) * 1984-09-08 1990-10-25 Olympus Optical Co Automatische Analysiervorrichtung zur Messung von Antigen-Antik¦rpern-Reaktionen
JPS62222144A (ja) * 1986-03-25 1987-09-30 Toshiba Corp 粒径測定装置
JP6233711B2 (ja) * 2014-04-25 2017-11-22 パナソニックＩｐマネジメント株式会社 粒子測定装置
CN119246351B (zh) * 2024-12-05 2025-03-18 内蒙古农业大学 一种河流泥沙颗粒粒径的检测装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499521A (en) * 2012-02-16 2013-08-21 Horiba Ltd Particle analytical device
US9243892B2 (en) 2012-02-16 2016-01-26 Horiba, Ltd. Particle analytical device
GB2499521B (en) * 2012-02-16 2017-07-19 Horiba Ltd Particle analytical device
RU2833415C1 (ru) * 2024-06-25 2025-01-21 Общество с ограниченной ответственностью "Научно-производственное объединение Биосинтез" Способ определения параметров реакции дисперсной системы

Also Published As

Publication number Publication date
FR2282636B1 (enExample) 1979-05-11
JPS5146180A (en) 1976-04-20
NL7509966A (nl) 1976-02-25
DE2440376A1 (de) 1976-03-04
FR2282636A1 (fr) 1976-03-19
DK378675A (da) 1976-02-24
DE2440376C3 (de) 1979-11-29
DE2440376B2 (de) 1979-04-05
BE832577A (fr) 1976-02-20
CH601790A5 (enExample) 1978-07-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee