SE522557C2 - Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocess - Google Patents
Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocessInfo
- Publication number
- SE522557C2 SE522557C2 SE0102522A SE0102522A SE522557C2 SE 522557 C2 SE522557 C2 SE 522557C2 SE 0102522 A SE0102522 A SE 0102522A SE 0102522 A SE0102522 A SE 0102522A SE 522557 C2 SE522557 C2 SE 522557C2
- Authority
- SE
- Sweden
- Prior art keywords
- source
- charges
- dose
- area
- electrode
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000000843 powder Substances 0.000 title claims abstract description 39
- 230000005686 electrostatic field Effects 0.000 title claims abstract description 13
- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 13
- 238000012938 design process Methods 0.000 title claims description 6
- 239000002245 particle Substances 0.000 claims abstract description 120
- 239000000758 substrate Substances 0.000 claims abstract description 79
- 230000005684 electric field Effects 0.000 claims abstract description 29
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000010422 painting Methods 0.000 claims description 30
- 239000003973 paint Substances 0.000 claims description 22
- 238000007600 charging Methods 0.000 claims description 19
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000013461 design Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 25
- 238000000151 deposition Methods 0.000 description 19
- 230000008021 deposition Effects 0.000 description 16
- 238000009826 distribution Methods 0.000 description 6
- 230000002940 repellent Effects 0.000 description 6
- 239000005871 repellent Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- -1 inhalants Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 230000001846 repelling effect Effects 0.000 description 3
- HZEBHPIOVYHPMT-OUBTZVSYSA-N Polonium-210 Chemical compound [210Po] HZEBHPIOVYHPMT-OUBTZVSYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000004924 electrostatic deposition Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012907 medicinal substance Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 238000012385 systemic delivery Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
- A61M15/025—Bubble jet droplet ejection devices
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Electrostatic Separation (AREA)
- Physical Vapour Deposition (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Elimination Of Static Electricity (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102522A SE522557C2 (sv) | 2001-07-13 | 2001-07-13 | Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocess |
| US09/928,444 US6671161B2 (en) | 2001-07-13 | 2001-08-14 | Removing dose electric charge |
| DE60217350T DE60217350T2 (de) | 2001-07-13 | 2002-06-28 | Entfernung elektrischer ladung von einer dosis |
| ES02746250T ES2281526T3 (es) | 2001-07-13 | 2002-06-28 | Eliminacion de una carga electrica en una dosis. |
| PCT/SE2002/001284 WO2003006093A1 (fr) | 2001-07-13 | 2002-06-28 | Elimination d'une charge electrique dans une dose |
| AT02746250T ATE350088T1 (de) | 2001-07-13 | 2002-06-28 | Entfernung elektrischer ladung von einer dosis |
| EP02746250A EP1409053B1 (fr) | 2001-07-13 | 2002-06-28 | Elimination d'une charge electrique dans une dose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102522A SE522557C2 (sv) | 2001-07-13 | 2001-07-13 | Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocess |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0102522D0 SE0102522D0 (sv) | 2001-07-13 |
| SE0102522L SE0102522L (sv) | 2003-01-14 |
| SE522557C2 true SE522557C2 (sv) | 2004-02-17 |
Family
ID=20284854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0102522A SE522557C2 (sv) | 2001-07-13 | 2001-07-13 | Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocess |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6671161B2 (fr) |
| EP (1) | EP1409053B1 (fr) |
| AT (1) | ATE350088T1 (fr) |
| DE (1) | DE60217350T2 (fr) |
| ES (1) | ES2281526T3 (fr) |
| SE (1) | SE522557C2 (fr) |
| WO (1) | WO2003006093A1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7368728B2 (en) * | 2002-10-10 | 2008-05-06 | Universita' Degli Studi Di Milano | Ionization source for mass spectrometry analysis |
| GB0226916D0 (en) * | 2002-11-19 | 2002-12-24 | Walker Timothy | Improved coating process |
| SE0303570L (sv) * | 2003-12-03 | 2005-06-04 | Microdrug Ag | Fukt-känslig medicinsk produkt |
| SE0400282D0 (sv) * | 2004-02-09 | 2004-02-09 | Microdrug Ag | Machine for volumetric filing of powders |
| US8063336B2 (en) * | 2004-04-08 | 2011-11-22 | Ion Systems, Inc. | Multi-frequency static neutralization |
| US7679026B1 (en) | 2004-04-08 | 2010-03-16 | Mks Instruments, Inc. | Multi-frequency static neutralization of moving charged objects |
| US7479615B2 (en) * | 2004-04-08 | 2009-01-20 | Mks Instruments, Inc. | Wide range static neutralizer and method |
| TWI274641B (en) * | 2005-08-30 | 2007-03-01 | Rexon Ind Corp Ltd | Cutting machine |
| US20080023098A1 (en) * | 2006-05-18 | 2008-01-31 | Mederio Ag | Volumetric filling of powders |
| US8885317B2 (en) | 2011-02-08 | 2014-11-11 | Illinois Tool Works Inc. | Micropulse bipolar corona ionizer and method |
| US8773837B2 (en) | 2007-03-17 | 2014-07-08 | Illinois Tool Works Inc. | Multi pulse linear ionizer |
| US9380689B2 (en) | 2008-06-18 | 2016-06-28 | Illinois Tool Works Inc. | Silicon based charge neutralization systems |
| US20090316325A1 (en) * | 2008-06-18 | 2009-12-24 | Mks Instruments | Silicon emitters for ionizers with high frequency waveforms |
| USD743017S1 (en) | 2012-02-06 | 2015-11-10 | Illinois Tool Works Inc. | Linear ionizing bar |
| US9918374B2 (en) | 2012-02-06 | 2018-03-13 | Illinois Tool Works Inc. | Control system of a balanced micro-pulsed ionizer blower |
| US9125284B2 (en) | 2012-02-06 | 2015-09-01 | Illinois Tool Works Inc. | Automatically balanced micro-pulsed ionizing blower |
| CN113551745B (zh) * | 2021-07-23 | 2024-11-15 | 湖南摩铠智能科技有限公司 | 静电消除装置及具有其的火药称量系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743540A (en) * | 1971-08-30 | 1973-07-03 | F Hudson | Surface cleaning by ionized flow |
| US3807853A (en) * | 1972-08-09 | 1974-04-30 | Xerox Corp | Electrophotographic cleaning apparatus |
| JPS5252641A (en) * | 1975-10-25 | 1977-04-27 | Mita Ind Co Ltd | Corona discharge device |
| US4329694A (en) * | 1977-03-18 | 1982-05-11 | E. I. Du Pont De Nemours And Company | AC Corona to remove background from the transfer member of a thermomagnetic copier |
| US4355884A (en) * | 1979-01-20 | 1982-10-26 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
| US4514779A (en) * | 1983-06-09 | 1985-04-30 | Therm-O-Type Corporation | Methods and apparatus for neutralizing a static electrical charge on powder particles |
| WO1992012612A1 (fr) * | 1990-12-26 | 1992-07-23 | Eastman Kodak Company | Systeme de decharge du bord d'avance d'une bande photographique |
| DE69414756T3 (de) * | 1993-04-08 | 2005-03-17 | Nordson Corp., Westlake | Stromversorgung für eine elektrostatische Sprühpistole |
| US5714007A (en) * | 1995-06-06 | 1998-02-03 | David Sarnoff Research Center, Inc. | Apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate |
| US5949635A (en) * | 1997-07-17 | 1999-09-07 | Botez; Dan D. C. | Ionizer for static electricity neutralization |
| US5960609A (en) * | 1998-06-12 | 1999-10-05 | Microdose Technologies, Inc. | Metering and packaging method and device for pharmaceuticals and drugs |
-
2001
- 2001-07-13 SE SE0102522A patent/SE522557C2/sv not_active IP Right Cessation
- 2001-08-14 US US09/928,444 patent/US6671161B2/en not_active Expired - Fee Related
-
2002
- 2002-06-28 AT AT02746250T patent/ATE350088T1/de not_active IP Right Cessation
- 2002-06-28 WO PCT/SE2002/001284 patent/WO2003006093A1/fr not_active Ceased
- 2002-06-28 EP EP02746250A patent/EP1409053B1/fr not_active Expired - Lifetime
- 2002-06-28 ES ES02746250T patent/ES2281526T3/es not_active Expired - Lifetime
- 2002-06-28 DE DE60217350T patent/DE60217350T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2281526T3 (es) | 2007-10-01 |
| EP1409053A1 (fr) | 2004-04-21 |
| US6671161B2 (en) | 2003-12-30 |
| US20030011957A1 (en) | 2003-01-16 |
| EP1409053B1 (fr) | 2007-01-03 |
| DE60217350D1 (de) | 2007-02-15 |
| DE60217350T2 (de) | 2007-10-25 |
| SE0102522D0 (sv) | 2001-07-13 |
| SE0102522L (sv) | 2003-01-14 |
| WO2003006093A1 (fr) | 2003-01-23 |
| ATE350088T1 (de) | 2007-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |