FI20010144A0 - Method and apparatus for studying aerosol sources - Google Patents

Method and apparatus for studying aerosol sources

Info

Publication number
FI20010144A0
FI20010144A0 FI20010144A FI20010144A FI20010144A0 FI 20010144 A0 FI20010144 A0 FI 20010144A0 FI 20010144 A FI20010144 A FI 20010144A FI 20010144 A FI20010144 A FI 20010144A FI 20010144 A0 FI20010144 A0 FI 20010144A0
Authority
FI
Finland
Prior art keywords
aerosol sources
studying
studying aerosol
sources
aerosol
Prior art date
Application number
FI20010144A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Esko Kauppinen
Juha Kurkela
David Brown
Jorma Jokiniemi
Terhi Mattila
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20010144A priority Critical patent/FI20010144A0/en
Publication of FI20010144A0 publication Critical patent/FI20010144A0/en
Priority to PCT/FI2002/000055 priority patent/WO2002059574A1/en

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
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/02—Equipment for testing the apparatus
    • G01N15/075—
    • 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
    • G01N2015/0092—Monitoring flocculation or agglomeration
    • 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
    • G01N2015/0096—Investigating consistence of powders, dustability, dustiness
    • 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
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
FI20010144A 2001-01-24 2001-01-24 Method and apparatus for studying aerosol sources FI20010144A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20010144A FI20010144A0 (en) 2001-01-24 2001-01-24 Method and apparatus for studying aerosol sources
PCT/FI2002/000055 WO2002059574A1 (en) 2001-01-24 2002-01-23 Method and apparatus for studying aerosol sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010144A FI20010144A0 (en) 2001-01-24 2001-01-24 Method and apparatus for studying aerosol sources

Publications (1)

Publication Number Publication Date
FI20010144A0 true FI20010144A0 (en) 2001-01-24

Family

ID=8560116

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010144A FI20010144A0 (en) 2001-01-24 2001-01-24 Method and apparatus for studying aerosol sources

Country Status (2)

Country Link
FI (1) FI20010144A0 (en)
WO (1) WO2002059574A1 (en)

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CN109596482A (en) * 2018-12-28 2019-04-09 复旦大学 A kind of atmospheric aerosol smog system measuring particulate matter chemical constituent
CN116698811A (en) * 2023-08-09 2023-09-05 北京大学 HO 2 Method and device for realizing interference-free measurement of heterogeneous uptake coefficient of free radical

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US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
ES2300568T3 (en) 2002-03-20 2008-06-16 Mannkind Corporation INHALATION APPARATUS
MX2007001903A (en) 2004-08-20 2007-08-02 Mannkind Corp Catalysis of diketopiperazine synthesis.
KR101306384B1 (en) 2004-08-23 2013-09-09 맨카인드 코포레이션 Diketopiperazine salts, diketomorpholine salts or diketodioxane salts for drug delivery
JP5465878B2 (en) 2005-09-14 2014-04-09 マンカインド コーポレイション Method of drug formulation based on increasing the affinity of crystalline microparticle surfaces for active agents
CN104383546B (en) 2006-02-22 2021-03-02 曼金德公司 Method for improving the pharmaceutical properties of microparticles comprising diketopiperazines and an active agent
GB0802028D0 (en) 2008-02-05 2008-03-12 Dunne Stephen T Powder inhaler flow regulator
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
CN104689432B (en) 2008-06-13 2018-07-06 曼金德公司 Diskus and the system for drug conveying
JP5479465B2 (en) 2008-06-20 2014-04-23 マンカインド コーポレイション Interactive device and method for profiling inhalation efforts in real time
TWI494123B (en) 2008-08-11 2015-08-01 Mannkind Corp Use of ultrarapid acting insulin
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
PL2405963T3 (en) 2009-03-11 2014-04-30 Mannkind Corp Apparatus, system and method for measuring resistance of an inhaler
CA2992927A1 (en) * 2009-03-18 2010-09-23 Mannkind Corporation Inhaler adaptor for a laser diffraction apparatus and method for measuring particle size distribution
EP2440184B1 (en) 2009-06-12 2023-04-05 MannKind Corporation Diketopiperazine microparticles with defined specific surface areas
WO2011056889A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
PT2381237T (en) * 2010-04-23 2019-10-08 Boehringer Ingelheim Microparts Gmbh Method and apparatus for determining the operation of a metering device
RU2571331C1 (en) 2010-06-21 2015-12-20 Маннкайнд Корпорейшн Systems and methods for dry powder drug delivery
DK2694402T3 (en) 2011-04-01 2017-07-03 Mannkind Corp BLISTER PACKAGE FOR PHARMACEUTICAL CYLINDER AMPULS
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
AU2012328885B2 (en) 2011-10-24 2017-08-31 Mannkind Corporation Methods and compositions for treating pain
DE102012007162A1 (en) * 2012-04-07 2013-10-10 Festo Ag & Co. Kg Detection device for detecting aerosol oil content of compressed gas in compressed gas network, has shut-off valve that is provided to shut-off or release the detection channel extending towards detection outlet
AU2013289957B2 (en) 2012-07-12 2017-02-23 Mannkind Corporation Dry powder drug delivery systems and methods
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
CN103135641B (en) * 2013-01-23 2015-02-18 清华大学 Voltage-and-flow control system used for measurement of aerosol particle size distribution
EP3587404B1 (en) 2013-03-15 2022-07-13 MannKind Corporation Microcrystalline diketopiperazine compositions, methods for preparation and use thereof
BR112016000937A8 (en) 2013-07-18 2021-06-22 Mannkind Corp dry powder pharmaceutical formulations, method for making a dry powder formulation and use of a dry powder pharmaceutical formulation
JP2016530930A (en) 2013-08-05 2016-10-06 マンカインド コーポレイション Ventilation device and method
GB2521148B (en) * 2013-12-10 2016-06-08 Kind Consumer Ltd Airflow testing apparatus
WO2015148905A1 (en) 2014-03-28 2015-10-01 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
CA3225148A1 (en) 2016-05-19 2017-11-23 Mannkind Corporation Apparatus, system and method for detecting and monitoring inhalations
CN110199199B (en) * 2017-02-06 2023-07-21 株式会社日立高新技术 Automatic analysis device
GB201806123D0 (en) * 2018-04-13 2018-05-30 Astech Projects Ltd Simulated breathing apparatus and method
WO2020047180A1 (en) * 2018-08-30 2020-03-05 Gopalakrishan Ranganathan System and methods for dispersion of dry powders
RU190444U1 (en) * 2018-12-14 2019-07-01 Федеральное государственное бюджетное учреждение "33 Центральный научно-исследовательский испытательный институт" Министерства обороны Российской Федерации Installation for the quantitative assessment of the distribution of aerosol concentrations of impurities of harmful substances in the air
RU2751157C1 (en) * 2020-02-13 2021-07-08 Федеральное государственное бюджетное учреждение "33 Центральный научно-исследовательский испытательный институт" Министерства обороны Российской Федерации Installation for experimental estimation of distribution of aerosol concentrations of harmful substances in air of large-sized ventilated chamber
FI20205368A1 (en) 2020-04-07 2021-10-08 Aalto Univ Foundation Sr Formulation
RU2750779C1 (en) * 2020-11-11 2021-07-02 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ "33 ЦЕНТРАЛЬНЫЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИСПЫТАТЕЛЬНЫЙ ИНСТИТУТ" Минобороны России Installation for assessing distribution of aerosol concentrations of harmful substances in air of ventilated chamber with internal partitions

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US3740148A (en) * 1970-12-08 1973-06-19 Research Corp Portable dust analyzer
US5359907A (en) * 1992-11-12 1994-11-01 Horiba Instruments, Inc. Method and apparatus for dry particle analysis
US5596136A (en) * 1995-07-27 1997-01-21 California Institute Of Technology Radial differential mobility analyzer
US5922976A (en) * 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector
US6003389A (en) * 1996-09-05 1999-12-21 California Institute Of Technology Enhanced automated classified aerosol detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596482A (en) * 2018-12-28 2019-04-09 复旦大学 A kind of atmospheric aerosol smog system measuring particulate matter chemical constituent
CN116698811A (en) * 2023-08-09 2023-09-05 北京大学 HO 2 Method and device for realizing interference-free measurement of heterogeneous uptake coefficient of free radical
CN116698811B (en) * 2023-08-09 2023-11-10 北京大学 HO 2 Method and device for realizing interference-free measurement of heterogeneous uptake coefficient of free radical

Also Published As

Publication number Publication date
WO2002059574A1 (en) 2002-08-01

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