BR9713869A - Processos para controlar e remover poeira e outras partìculas finas em um material e para distribuição de partìculas carregadas em uma superfìcie de um recipiente que contém partìculas não carregadas, e, aparelhagem para distribuição de partìculas eletrostaticamente carregadas em um material - Google Patents
Processos para controlar e remover poeira e outras partìculas finas em um material e para distribuição de partìculas carregadas em uma superfìcie de um recipiente que contém partìculas não carregadas, e, aparelhagem para distribuição de partìculas eletrostaticamente carregadas em um materialInfo
- Publication number
- BR9713869A BR9713869A BR9713869-0A BR9713869A BR9713869A BR 9713869 A BR9713869 A BR 9713869A BR 9713869 A BR9713869 A BR 9713869A BR 9713869 A BR9713869 A BR 9713869A
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- distributing
- container
- distribution
- tube
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 17
- 239000000463 material Substances 0.000 title abstract 11
- 239000010419 fine particle Substances 0.000 title abstract 4
- 239000000428 dust Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 abstract 2
- 230000001680 brushing effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/40—Cleaning implements actuated by electrostatic attraction; Devices for cleaning same; Magnetic cleaning implements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
- Cleaning In General (AREA)
- Electrostatic Separation (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Carbon And Carbon Compounds (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9625664.9A GB9625664D0 (en) | 1996-12-04 | 1996-12-04 | Control of dust and small particles in carpets |
GB9718934A GB2328862B (en) | 1997-09-05 | 1997-09-05 | Method for controlling and removing dust and other particles from a material |
PCT/GB1997/003317 WO1998024356A1 (en) | 1996-12-04 | 1997-12-03 | Method for controlling and removing dust and other particles from a material |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9713869A true BR9713869A (pt) | 2000-03-14 |
Family
ID=26310597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713869-0A BR9713869A (pt) | 1996-12-04 | 1997-12-03 | Processos para controlar e remover poeira e outras partìculas finas em um material e para distribuição de partìculas carregadas em uma superfìcie de um recipiente que contém partìculas não carregadas, e, aparelhagem para distribuição de partìculas eletrostaticamente carregadas em um material |
Country Status (13)
Country | Link |
---|---|
US (1) | US6761773B1 (pt) |
EP (1) | EP0942680B1 (pt) |
CN (1) | CN1154430C (pt) |
AR (1) | AR009652A1 (pt) |
AU (1) | AU730873B2 (pt) |
BR (1) | BR9713869A (pt) |
CA (1) | CA2274017C (pt) |
DE (1) | DE69724642T2 (pt) |
ES (1) | ES2202649T3 (pt) |
ID (1) | ID23678A (pt) |
MY (1) | MY119343A (pt) |
NZ (1) | NZ335969A (pt) |
WO (1) | WO1998024356A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2329588B (en) * | 1997-09-25 | 2002-07-31 | Reckitt & Colmann Prod Ltd | Deactivants for dust mite allergens |
GB9814374D0 (en) * | 1998-07-02 | 1998-09-02 | Reckitt & Colmann Prod Ltd | Fragrance dispersion |
GB9814372D0 (en) * | 1998-07-02 | 1998-09-02 | Reckitt & Colmann Prod Ltd | Treatment of airborne allergens |
GB9814366D0 (en) * | 1998-07-02 | 1998-09-02 | Reckitt & Colmann Prod Ltd | Malodour treatment |
JP2000264837A (ja) * | 1999-03-17 | 2000-09-26 | Fumakilla Ltd | アレルゲンの除去剤およびそれを利用したアレルゲンの除去方法 |
DE19929856A1 (de) * | 1999-06-29 | 2001-01-04 | Merck Patent Gmbh | Verfahren zur Verbesserung der Milbenentfernung durch Staubsaugen |
DE10051266A1 (de) * | 2000-10-16 | 2002-04-25 | Basf Ag | Verfahren zur Filtration einer Flüssigkeit, mit einem Filterhilfsmittel und Verfahren zu deren Herstellung |
CN2607938Y (zh) * | 2001-12-27 | 2004-03-31 | 松下电器产业株式会社 | 电动吸尘器以及电动吸尘器用吸尘头 |
DE10215147A1 (de) * | 2002-04-05 | 2003-10-16 | Basf Ag | Verwendung von Polymerisation, enthaltend thermoplastische Polymere als Filterhilfs- und/oder Stabilisierungsmittel |
GB0607488D0 (en) * | 2006-04-13 | 2006-05-24 | Reckitt Benckiser Nv | Composition and process |
GB0607493D0 (en) * | 2006-04-13 | 2006-05-24 | Reckitt Benckiser Nv | Composition and process |
US20090308490A1 (en) * | 2008-06-13 | 2009-12-17 | John Bert Jones | Particulate substance collector |
US10252409B2 (en) | 2010-12-27 | 2019-04-09 | Bissell Homecare, Inc. | Magnetically cleaning fabric surfaces |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268935A (en) | 1978-07-03 | 1981-05-26 | Clarke-Gravely Corporation | Carpet cleaning machine |
DE3603041A1 (de) * | 1985-04-11 | 1986-10-30 | Zöll, Dieter, Selzach | Flaechenreinigungsgeraet |
US5490300A (en) * | 1994-04-25 | 1996-02-13 | Horn; Paul E. | Air amplifier web cleaning system |
GB9413281D0 (en) * | 1994-07-01 | 1994-08-24 | Univ Southampton | Electrostatically pre-charged polymer powder paints |
FI102509B1 (fi) * | 1995-01-30 | 1998-12-31 | Increa Oy | Ionisoitua ilmavirtaa käyttävä puhdistusväline |
US5765761A (en) * | 1995-07-26 | 1998-06-16 | Universtiy Of Georgia Research Foundation, Inc. | Electrostatic-induction spray-charging nozzle system |
US5753302A (en) * | 1996-04-09 | 1998-05-19 | David Sarnoff Research Center, Inc. | Acoustic dispenser |
JP3884826B2 (ja) * | 1996-07-30 | 2007-02-21 | キヤノン株式会社 | 固体粒子の表面の処理装置、固体粒子の表面の処理方法及びトナーの製造方法 |
-
1997
- 1997-12-03 CN CNB971816603A patent/CN1154430C/zh not_active Expired - Fee Related
- 1997-12-03 WO PCT/GB1997/003317 patent/WO1998024356A1/en active IP Right Grant
- 1997-12-03 MY MYPI97005794A patent/MY119343A/en unknown
- 1997-12-03 EP EP97947771A patent/EP0942680B1/en not_active Expired - Lifetime
- 1997-12-03 CA CA002274017A patent/CA2274017C/en not_active Expired - Fee Related
- 1997-12-03 ES ES97947771T patent/ES2202649T3/es not_active Expired - Lifetime
- 1997-12-03 AU AU54017/98A patent/AU730873B2/en not_active Ceased
- 1997-12-03 BR BR9713869-0A patent/BR9713869A/pt not_active IP Right Cessation
- 1997-12-03 NZ NZ335969A patent/NZ335969A/xx unknown
- 1997-12-03 DE DE69724642T patent/DE69724642T2/de not_active Expired - Fee Related
- 1997-12-03 US US09/308,860 patent/US6761773B1/en not_active Expired - Fee Related
- 1997-12-03 ID IDW990479A patent/ID23678A/id unknown
- 1997-12-04 AR ARP970105698A patent/AR009652A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU730873B2 (en) | 2001-03-15 |
EP0942680A1 (en) | 1999-09-22 |
CA2274017A1 (en) | 1998-06-11 |
AR009652A1 (es) | 2000-04-26 |
CN1245405A (zh) | 2000-02-23 |
ID23678A (id) | 2000-05-11 |
DE69724642T2 (de) | 2004-03-25 |
EP0942680B1 (en) | 2003-09-03 |
AU5401798A (en) | 1998-06-29 |
DE69724642D1 (de) | 2003-10-09 |
CA2274017C (en) | 2006-10-17 |
NZ335969A (en) | 2000-11-24 |
CN1154430C (zh) | 2004-06-23 |
MY119343A (en) | 2005-05-31 |
ES2202649T3 (es) | 2004-04-01 |
US6761773B1 (en) | 2004-07-13 |
WO1998024356A1 (en) | 1998-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: UNIVERSITY OF SOUTHAMPTON (GB), RECKITT BENCKISER (UK) LIMITED (UK) |
|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A E 11A ANUIDADES. |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A E 11A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |