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ES2089789T3 - Valvulas de aerosoles. - Google Patents

Valvulas de aerosoles.

Info

Publication number
ES2089789T3
ES2089789T3 ES93902959T ES93902959T ES2089789T3 ES 2089789 T3 ES2089789 T3 ES 2089789T3 ES 93902959 T ES93902959 T ES 93902959T ES 93902959 T ES93902959 T ES 93902959T ES 2089789 T3 ES2089789 T3 ES 2089789T3
Authority
ES
Spain
Prior art keywords
valve
valves
aerosol valves
aerosol
seal
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 - Lifetime
Application number
ES93902959T
Other languages
English (en)
Inventor
David J Greenleaf
Peter H Howarth
Philip A Jinks
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2089789T3 publication Critical patent/ES2089789T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Taps Or Cocks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UNA VALVULA PARA AEROSOL QUE TIENE UN CASQUILLO DE VALVULA, CAÑA DE VALVULA (12) Y AL MENOS UN SELLO (16) DE VALVULA, EN LA QUE EL SELLO DE VALVULA ESTA IMPREGNADO CON UN SURFACTANTE FISIOLOGICAMENTE ACEPTABLE. LAS VALVULAS DE LA INVENCION EXHIBEN MEJORADAS RESISTENCIA AL FUEGO Y RESISTENCIA DE RETORNO COMPARADAS CON VALVULAS QUE CONTIENEN SELLOS DE VALVULA SIN TRATAR.
ES93902959T 1992-01-06 1993-01-06 Valvulas de aerosoles. Expired - Lifetime ES2089789T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB929200148A GB9200148D0 (en) 1992-01-06 1992-01-06 Aerosol valves
PCT/US1993/000081 WO1993014005A1 (en) 1992-01-06 1993-01-06 Aerosol valves
US08/256,067 US5427282A (en) 1992-01-06 1994-06-17 Aerosol valve with a surfactant impregnated valve seal

Publications (1)

Publication Number Publication Date
ES2089789T3 true ES2089789T3 (es) 1996-10-01

Family

ID=26300110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93902959T Expired - Lifetime ES2089789T3 (es) 1992-01-06 1993-01-06 Valvulas de aerosoles.

Country Status (11)

Country Link
US (1) US5427282A (es)
EP (1) EP0619797B1 (es)
JP (1) JPH07502954A (es)
AU (1) AU665233B2 (es)
CA (1) CA2125296A1 (es)
DE (1) DE69303004T2 (es)
DK (1) DK0619797T3 (es)
ES (1) ES2089789T3 (es)
GB (1) GB9200148D0 (es)
NZ (1) NZ246789A (es)
WO (1) WO1993014005A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2099415T3 (es) * 1991-12-18 1997-05-16 Minnesota Mining & Mfg Formulaciones de aerosol en suspension.
US7101534B1 (en) 1991-12-18 2006-09-05 3M Innovative Properties Company Suspension aerosol formulations
US7105152B1 (en) 1991-12-18 2006-09-12 3M Innovative Properties Company Suspension aerosol formulations
ES2140943T3 (es) * 1993-04-30 2000-03-01 Minnesota Mining & Mfg Configuracion de cierre hermetico para botes de aerosol.
US5421492A (en) * 1993-11-02 1995-06-06 Glaxo Inc. Metered aerosol dispensing apparatus and method of use thereof
FR2740527B1 (fr) * 1995-10-31 1998-01-02 Valois Tige de soupape a faibles frottements
US5921447A (en) * 1997-02-13 1999-07-13 Glaxo Wellcome Inc. Flow-through metered aerosol dispensing apparatus and method of use thereof
GB2332712A (en) * 1997-07-29 1999-06-30 Glaxo Group Ltd Valve for aerosol container
GB9918627D0 (en) 1999-08-07 1999-10-13 Glaxo Group Ltd Valve
US6455028B1 (en) 2001-04-23 2002-09-24 Pharmascience Ipratropium formulation for pulmonary inhalation
GB0208742D0 (en) 2002-04-17 2002-05-29 Bradford Particle Design Ltd Particulate materials
US7582284B2 (en) * 2002-04-17 2009-09-01 Nektar Therapeutics Particulate materials
WO2005014078A2 (en) * 2003-07-28 2005-02-17 3M Innovative Properties Company Diaphragm seal for use in a medicinal aerosol
WO2005011783A1 (en) * 2003-07-31 2005-02-10 Glaxo Group Limited Pharmaceutical metered dose inhaler and methods relating thereto
MXPA06001642A (es) * 2003-08-11 2006-04-28 Glaxo Group Ltd Inhalador farmaceutico de dosis medida y metodos relacionados con el mismo.
GB2417480B (en) * 2004-12-15 2006-08-02 Bespak Plc Improvements in or relating to valves
JP2009521285A (ja) * 2005-12-21 2009-06-04 グラクソ グループ リミテッド 水分障壁特性が改善されたポリマーフィルムを用いたエアロゾルキャニスター
US20070286814A1 (en) * 2006-06-12 2007-12-13 Medispray Laboratories Pvt. Ltd. Stable aerosol pharmaceutical formulations
CN101677954A (zh) 2007-02-11 2010-03-24 Map药物公司 治疗性施用dhe用于快速减轻偏头痛而使副作用分布最小化的方法
US20110259923A1 (en) 2010-04-26 2011-10-27 John Geoffrey Chan Plug And Valve System
US20110260082A1 (en) 2010-04-26 2011-10-27 John Geoffrey Chan Plug And Valve System
US20110259359A1 (en) 2010-04-27 2011-10-27 David Matthew Groh Device For Dispensing A Personal Care Product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063512A (en) * 1962-11-30 1967-03-30 Benger Lab Ltd Aerosols
US4023710A (en) * 1971-09-29 1977-05-17 Lever Brothers Company Pressure pack valve for dispensing particulate materials
FR2528060B1 (fr) * 1983-06-03 1986-08-08 Hayashibara Biochem Lab Composition pour l'obturation d'une zone de contact de glissement
GB8328808D0 (en) * 1983-10-28 1983-11-30 Riker Laboratories Inc Inhalation responsive dispensers
DE3544740C1 (de) * 1985-12-18 1987-06-04 Goetze Ag Weichstoffflachdichtung
DE3802498A1 (de) * 1988-01-28 1989-08-03 Boehringer Ingelheim Kg Vorrichtung zur erhoehung der dosierungssicherheit von aerosolpraeparaten auf suspensionsbasis

Also Published As

Publication number Publication date
US5427282A (en) 1995-06-27
GB9200148D0 (en) 1992-02-26
EP0619797A1 (en) 1994-10-19
JPH07502954A (ja) 1995-03-30
EP0619797B1 (en) 1996-06-05
DK0619797T3 (da) 1996-10-21
AU3435093A (en) 1993-08-03
DE69303004D1 (de) 1996-07-11
CA2125296A1 (en) 1993-07-22
WO1993014005A1 (en) 1993-07-22
AU665233B2 (en) 1995-12-21
NZ246789A (en) 1995-06-27
DE69303004T2 (de) 1996-11-28

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