BR0311304A - Método e aparelho para a criação de um fluxo de partìculas pulsado - Google Patents

Método e aparelho para a criação de um fluxo de partìculas pulsado

Info

Publication number
BR0311304A
BR0311304A BR0311304A BR0311304A BR0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A
Authority
BR
Brazil
Prior art keywords
creating
particle flow
pulsed
pulsed particle
pulsation
Prior art date
Application number
BR0311304A
Other languages
English (en)
Other versions
BRPI0311304B1 (pt
Inventor
Thomas Tombult-Meyer
Frank Hubert Frings
Miguel Brandt Sanz
Peter Dziezok
John Peter Lankhof
Markus Borbach
Mattias Schmidt
Claus Peter Stoelzel
Original Assignee
Procter & Gamble
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
Priority claimed from EP20020011785 external-priority patent/EP1366824A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR0311304A publication Critical patent/BR0311304A/pt
Publication of BRPI0311304B1 publication Critical patent/BRPI0311304B1/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F15/00Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
    • A61F15/001Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"MéTODO E APARELHO PARA A CRIAçãO DE UM FLUXO DE PARTìCULAS PULSADO". A presente invenção refere-se a um método e um aparelho para a criação de um fluxo de partículas pulsado em um meio carreador, como ar. Um fluxo pré-medido de partículas é acumulado em uma câmara de pulsação de um meio de pulsação, através da interrupção do fluxo de partículas por um meio de separação, o qual interrompe o fluxo por uma determinada porção do período de pulso. As partículas acumuladas são, então, removidas do meio de pulsação por sucção, como pelo uso de ejetores. A invenção refere-se, também, a um kit ou pacote de artigos absorventes individuais que podem ser produzidos utilizando-se o método e o aparelho mencionados.
BRPI0311304A 2002-05-28 2003-05-23 método e aparelho para a criação de um fluxo de partículas pulsado BRPI0311304B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20020011785 EP1366824A1 (en) 2002-05-28 2002-05-28 Method and apparatus for creating a pulsed stream of particles
EP02017516.2A EP1366825B1 (en) 2002-05-28 2002-08-06 Method and apparatus for creating a pulsed stream of particles
PCT/US2003/016373 WO2003101622A2 (en) 2002-05-28 2003-05-23 Method and apparatus for creating a pulsed stream of particles

Publications (2)

Publication Number Publication Date
BR0311304A true BR0311304A (pt) 2005-02-15
BRPI0311304B1 BRPI0311304B1 (pt) 2017-02-14

Family

ID=29421893

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311304A BRPI0311304B1 (pt) 2002-05-28 2003-05-23 método e aparelho para a criação de um fluxo de partículas pulsado

Country Status (9)

Country Link
US (1) US20030225382A1 (pt)
EP (1) EP1366825B1 (pt)
KR (1) KR100628390B1 (pt)
AR (1) AR039892A1 (pt)
AU (1) AU2003231832A1 (pt)
BR (1) BRPI0311304B1 (pt)
CA (1) CA2486556C (pt)
MX (1) MXPA04011175A (pt)
WO (1) WO2003101622A2 (pt)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832905B2 (en) * 2002-01-16 2004-12-21 Paragon Trade Brands, Inc. System and method for dry forming absorbent cores
EP1913912B2 (en) 2003-02-12 2020-03-18 The Procter and Gamble Company Absorbent core for an absorbent article
EP1813236B1 (en) 2003-02-12 2013-07-10 The Procter & Gamble Company Absorbent Core for an Absorbent Article
US6889856B2 (en) 2003-06-19 2005-05-10 The Procter & Gamble Company Shelf tray apparatus for absorbent articles packaged in flexible film
EP1504741A1 (en) 2003-08-07 2005-02-09 The Procter & Gamble Company Latex bonded acquisition layer having pressure insensitive liquid handling properties
EP1504739B1 (en) 2003-08-07 2013-01-30 The Procter & Gamble Company Latex bonded acquisition layer for absorbent articles
EP1504740B1 (en) 2003-08-07 2013-03-06 The Procter & Gamble Company Latex bonded acquisition layer having temperature insensitive liquid handling properties
DE102004026070B4 (de) * 2004-05-25 2006-06-29 Sandra Baumgartner Verfahren zur Herstellung von elastischem Bahnmaterial
ES2351793T3 (es) 2004-07-28 2011-02-10 The Procter And Gamble Company Procedimiento para producir estructuras de núcleo absorbente.
DE602004026566D1 (de) 2004-07-28 2010-05-27 Procter & Gamble Indirekter Druck von AMG
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
US20070287983A1 (en) 2006-06-07 2007-12-13 Richard Worthington Lodge Absorbent article having an anchored core assembly
US9072633B2 (en) 2006-06-07 2015-07-07 The Procter & Gamble Company Biaxially stretchable outer cover for an absorbent article
MX2008015161A (es) 2006-06-07 2008-12-12 Procter & Gamble Articulo que tiene un elemento de contencion multifuncional.
US8235963B2 (en) 2006-06-07 2012-08-07 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring systems
WO2008049905A1 (en) * 2006-10-25 2008-05-02 Pantec Biosolutions Ag Tip member for a laser emitting device
MX2009013906A (es) 2007-06-18 2010-01-28 Procter & Gamble Articulo absorbente desechable con nucleo absorbente sellado con material polimerico particulado absorbente practicamente distribuido en forma continua.
US9060900B2 (en) 2007-09-07 2015-06-23 The Proctor & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8945079B2 (en) 2007-09-07 2015-02-03 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8790325B2 (en) 2007-09-07 2014-07-29 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US9056031B2 (en) 2007-09-07 2015-06-16 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8668679B2 (en) 2007-09-07 2014-03-11 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8858523B2 (en) 2007-09-07 2014-10-14 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8597268B2 (en) 2007-09-07 2013-12-03 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
CN101868207B (zh) 2007-11-19 2013-03-06 宝洁公司 用于活化纤维网的设备
US8168853B2 (en) * 2008-01-24 2012-05-01 The Proctor & Gamble Company Extrusion bonded laminates for absorbent articles
US8445744B2 (en) * 2008-01-24 2013-05-21 The Procter & Gamble Company Extrusion bonded laminates for absorbent articles
US20100125261A1 (en) * 2008-11-20 2010-05-20 Randall Alan Watson Disposable Absorbent Articles Comprising Odor Controlling Materials In A Distribution Profile
US8333748B2 (en) 2009-03-05 2012-12-18 The Procter & Gamble Company Outer cover for a disposable absorbent article
US20110162989A1 (en) 2010-01-06 2011-07-07 Ducker Paul M Ultra thin laminate with particulates in dense packages
US9549858B2 (en) 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
DE102010013288A1 (de) 2010-03-29 2011-09-29 Wilfried Fenske Hochflexibles absorbierendes Laminat und Verfahren zu dessen Herstellung
DE102011018985A1 (de) 2011-04-28 2012-10-31 Evonik Industries Ag Elastischer, absorbierender Hygieneartikel für die Aufnahme von Körperflüssigkeiten
MX2013014588A (es) 2011-06-10 2014-01-24 Procter & Gamble Estructura absorbente para articulos absorbentes.
ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
JP6339009B2 (ja) 2011-06-10 2018-06-06 ザ プロクター アンド ギャンブル カンパニー 吸収性物品の吸収性構造体
CN105816277A (zh) 2011-06-10 2016-08-03 宝洁公司 一次性尿布
CA2890759C (en) 2012-11-13 2018-03-27 The Procter & Gamble Company Absorbent articles with channels and signals
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US20160007882A1 (en) * 2013-01-29 2016-01-14 University Of Vermont And State Agricultural College Device and method for lung measurement
US10034954B2 (en) 2013-03-11 2018-07-31 The Procter & Gamble Company Absorbent articles with multilayer dual laminates
ES2655690T3 (es) 2013-06-14 2018-02-21 The Procter & Gamble Company Artículo absorbente y canales de formación de núcleo absorbente cuando están húmedos
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
MX2016002608A (es) 2013-08-27 2016-06-17 Procter & Gamble Articulos absorbentes con canales.
CA2924828C (en) 2013-09-16 2017-07-18 The Procter & Gamble Company Absorbent articles with channels and signals
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
CN107405223B (zh) 2015-03-16 2021-03-02 宝洁公司 具有改善的强度的吸收制品
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
US10736795B2 (en) 2015-05-12 2020-08-11 The Procter & Gamble Company Absorbent article with improved core-to-backsheet adhesive
JP6743057B2 (ja) 2015-05-29 2020-08-19 ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company チャネル及び湿り度インジケータを有する吸収性物品
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3278778B1 (en) 2016-08-05 2023-03-29 Ontex BV Improved particle dispersing device and method for absorbent articles
EP3517674A1 (en) 2018-01-29 2019-07-31 The Procter & Gamble Company Apparatus and method for ultrasonic bonding

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974411A (en) * 1970-09-20 1976-08-10 Rca Corporation Channel plate electron multiplier tube having reduced astigmatism
IT1143815B (it) * 1977-06-03 1986-10-22 Fata Fab App Sollevamento Valvola girevole per comandare il flusso di un materilae solido in particelle
FR2481615A1 (fr) * 1980-04-30 1981-11-06 Beghin Say Sa Dispositif pour la depose en discontinu de produits pulverulents sur un support en translation, pour la realisation notamment d'articles d'hygiene absorbants
US4543274A (en) * 1984-06-21 1985-09-24 Nordson Corporation Powder spray gun and powder spray method
US4600603A (en) * 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
JPS62129180A (ja) * 1985-11-28 1987-06-11 Nordson Kk 粉粒体の塗布方法とその装置
US4927346A (en) * 1986-12-08 1990-05-22 Nordson Corporation Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber
US4770344A (en) * 1986-12-08 1988-09-13 Nordson Corporation Powder spraying system
US5017324A (en) * 1986-12-08 1991-05-21 Nordson Corporation Method for depositing particulate material into a pad of fibrous material in a forming chamber
DE3811260A1 (de) * 1988-04-02 1989-10-26 Thomae Gmbh Dr K Gezielte abgabe dosierter mengen von feinverteilten feststoffen mit venturi-duese und geregelter ansteuerung
US5037247A (en) * 1989-11-29 1991-08-06 Nordson Corporation Powder pump with internal valve
US5028224A (en) * 1990-01-09 1991-07-02 Kimberly-Clark Corporation Apparatus for intermittently depositing particulate material in a substrate
US5213817A (en) * 1991-12-12 1993-05-25 Mcneil-Ppc, Inc. Apparatus for intermittently applying particulate powder material to a fibrous substrate
US5279854A (en) * 1992-01-27 1994-01-18 Paragon Trade Brands, Inc. Method and apparatus for zoned application of particles in fibrous material
DE69411578T2 (de) * 1993-10-19 1998-12-10 The Procter & Gamble Co., Cincinnati, Ohio Verfahren und vorrichtung zur erzeugung eines ungleichmässigen stromes von partikeln zum auftragen auf eine faserstoffbahn
US5429788A (en) * 1994-03-28 1995-07-04 Kimberly-Clark Corporation Apparatus and method for depositing particulate material in a composite substrate
US5795622A (en) * 1996-12-30 1998-08-18 Owens-Corning Fiberglas Technology, Inc. Method of rotating or oscillating a flow of granules to form a pattern on an asphalt coated sheet
DE19946479A1 (de) * 1999-09-28 2001-03-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn

Also Published As

Publication number Publication date
WO2003101622A3 (en) 2004-04-22
CA2486556C (en) 2010-09-14
EP1366825B1 (en) 2018-01-24
WO2003101622A2 (en) 2003-12-11
CA2486556A1 (en) 2003-12-11
BRPI0311304B1 (pt) 2017-02-14
EP1366825A2 (en) 2003-12-03
AR039892A1 (es) 2005-03-09
KR100628390B1 (ko) 2006-09-26
KR20050004881A (ko) 2005-01-12
EP1366825A3 (en) 2004-03-03
MXPA04011175A (es) 2005-02-17
AU2003231832A1 (en) 2003-12-19
US20030225382A1 (en) 2003-12-04

Similar Documents

Publication Publication Date Title
BR0311304A (pt) Método e aparelho para a criação de um fluxo de partìculas pulsado
DE60317561D1 (de) Vorrichtung und verfahren zur herstellung von autologem thrombinserum
TW200513323A (en) Cyclone type centrifugal seperating apparatus
BRPI0416898A (pt) dispositivos de filtragem de fluxo tangencial e métodos para o enriquecimento de células-tronco
PT1169131E (pt) Dispositivo de limpeza de ar
AU2002353022A8 (en) Methods and apparatus for separation of blood components
EP1666152A4 (en) AIR CLEANING DEVICE
NO20072732L (no) Fremgangsmate for filtrering av lukter fra en luftstrom, og filteranordning med et luktfilter
DE60143408D1 (de) Vorrichtung zur ausgabe von kühlmitteln
EA200101252A1 (ru) Системы и способы аэрозолизации фармацевтических составов
WO2005023391A3 (en) Multiple laminar flow-based particle and cellular separation with laser steering
AU2003299519A8 (en) Hepatitis c virus inhibitors
ZA953358B (en) New pharmaceutical composition based on taxoids
ATE407552T1 (de) Verfahren und vorrichtung zum trennen eines erntegutstroms
GEP20156279B (en) Device and method for purifying air from non-desired components and for eliminating such components
DE50306571D1 (de) Vorrichtung zur Separierung und Ausgabe von Plasma
NZ517034A (en) Methods and apparatus for purifying air using mixed liquid
ES2189473T3 (es) Composicion y proceso para eliminacion de gases acidos.
EP1311332A4 (en) METHOD AND DEVICE FOR CONCENTRATING PATHOGENS TRANSPORTED BY FLUIDS
HK1106469A1 (en) Air purifier unit with oil separator and compressed air provider unit
SE0300466L (sv) Slutet luftcirkulationssystem
ATE442899T1 (de) Verfahren zur verringerung von voc in abgasen durch nasse impulskoronaentladung
ATE367435T1 (de) Verfahren und vorrichtung zur bereitung eines mit mikroorganismen befrachteten fluides, mikroorganismen enthaltender stoff sowie verfahren zur veränderung der wachstumsbedingungen von pflanzen
FR2862982B1 (fr) Particules virales contenant un vecteur derive d'alpha-virus et procede de preparation de ladite particule virale.
BRPI0409156A (pt) separação de partìculas pesadas

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]