AU665938B2 - Device for delivering an aerosol - Google Patents

Device for delivering an aerosol

Info

Publication number
AU665938B2
AU665938B2 AU91679/91A AU9167991A AU665938B2 AU 665938 B2 AU665938 B2 AU 665938B2 AU 91679/91 A AU91679/91 A AU 91679/91A AU 9167991 A AU9167991 A AU 9167991A AU 665938 B2 AU665938 B2 AU 665938B2
Authority
AU
Australia
Prior art keywords
mole percent
copolymer
butene
sealing member
thermoplastic elastomer
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.)
Ceased
Application number
AU91679/91A
Other languages
English (en)
Other versions
AU9167991A (en
Inventor
Paul A Marecki
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
Publication of AU9167991A publication Critical patent/AU9167991A/en
Application granted granted Critical
Publication of AU665938B2 publication Critical patent/AU665938B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65D83/52—Metering valves; Metering devices
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/008—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy comprising drug dissolved or suspended in liquid propellant for inhalation via a pressurized metered dose inhaler [MDI]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0617—Polyalkenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0617—Polyalkenes
    • C09K2200/062—Polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Sealing Material Composition (AREA)
  • Diaphragms And Bellows (AREA)
  • Nozzles (AREA)
AU91679/91A 1990-12-21 1991-12-20 Device for delivering an aerosol Ceased AU665938B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63213390A 1990-12-21 1990-12-21
US632133 1990-12-21
PCT/US1991/009726 WO1992011190A2 (en) 1990-12-21 1991-12-20 Device for delivering an aerosol

Related Child Applications (2)

Application Number Title Priority Date Filing Date
AU45760/96A Division AU694606B2 (en) 1990-12-21 1996-02-28 Device for delivering an aerosol
AU50755/96A Division AU5075596A (en) 1990-12-21 1996-04-19 Thermoplastic polymer blend

Publications (2)

Publication Number Publication Date
AU9167991A AU9167991A (en) 1992-07-22
AU665938B2 true AU665938B2 (en) 1996-01-25

Family

ID=24534215

Family Applications (3)

Application Number Title Priority Date Filing Date
AU91679/91A Ceased AU665938B2 (en) 1990-12-21 1991-12-20 Device for delivering an aerosol
AU45760/96A Ceased AU694606B2 (en) 1990-12-21 1996-02-28 Device for delivering an aerosol
AU50755/96A Abandoned AU5075596A (en) 1990-12-21 1996-04-19 Thermoplastic polymer blend

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU45760/96A Ceased AU694606B2 (en) 1990-12-21 1996-02-28 Device for delivering an aerosol
AU50755/96A Abandoned AU5075596A (en) 1990-12-21 1996-04-19 Thermoplastic polymer blend

Country Status (11)

Country Link
US (1) US5290539A (enExample)
EP (2) EP0562032B1 (enExample)
JP (1) JP3260752B2 (enExample)
AU (3) AU665938B2 (enExample)
CA (1) CA2098727C (enExample)
DE (2) DE69114725T2 (enExample)
DK (2) DK0673857T3 (enExample)
MX (1) MX9102764A (enExample)
NZ (1) NZ241170A (enExample)
WO (1) WO1992011190A2 (enExample)
ZA (1) ZA9110143B (enExample)

Families Citing this family (95)

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US6006745A (en) * 1990-12-21 1999-12-28 Minnesota Mining And Manufacturing Company Device for delivering an aerosol
US6503482B1 (en) 1991-06-10 2003-01-07 Schering Corporation Non-chlorofluorocarbon aerosol formulations
PT656206E (pt) * 1991-06-10 2001-11-30 Schering Corp Formulacoes de aerossois sem clorofluorocarbonetos
US5736124A (en) * 1991-12-12 1998-04-07 Glaxo Group Limited Aerosol formulations containing P134a and particulate medicament
NZ246046A (en) * 1991-12-12 1995-12-21 Glaxo Group Ltd Aerosol comprising a particulate medicament in a fluorocarbon or chlorofluorohydrocarbon and a polar cosolvent
US5653962A (en) * 1991-12-12 1997-08-05 Glaxo Group Limited Aerosol formulations containing P134a and particulate medicaments
JP3026841B2 (ja) 1991-12-12 2000-03-27 グラクソ、グループ、リミテッド 医 薬
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US5658549A (en) * 1991-12-12 1997-08-19 Glaxo Group Limited Aerosol formulations containing propellant 134a and fluticasone propionate
US5916540A (en) 1994-10-24 1999-06-29 Glaxo Group Limited Aerosol formulations containing P134A and/or P227 and particulate medicament
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IL104068A (en) 1991-12-12 1998-10-30 Glaxo Group Ltd Surfactant-free pharmaceutical aerosol formulation comprising 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoro-n- propane as propellant
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GB9513084D0 (en) * 1995-06-27 1995-08-30 Bespak Plc Dispensing apparatus
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US4407481A (en) * 1980-05-16 1983-10-04 Neotechnic Engineering Limited Valve assembly for a pressurized aerosol-dispensing container
EP0256724A2 (en) * 1986-08-05 1988-02-24 Nippon Oil Co. Ltd. Thermoplastic elastomer compositions

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Also Published As

Publication number Publication date
EP0673857A3 (enExample) 1995-10-11
MX9102764A (es) 1992-06-01
AU5075596A (en) 1996-06-27
EP0562032A1 (en) 1993-09-29
JPH06504307A (ja) 1994-05-19
CA2098727C (en) 1999-06-29
DE69114725T2 (de) 1996-03-28
JP3260752B2 (ja) 2002-02-25
US5290539A (en) 1994-03-01
AU9167991A (en) 1992-07-22
DK0673857T3 (da) 1998-07-27
NZ241170A (en) 1994-04-27
AU694606B2 (en) 1998-07-23
CA2098727A1 (en) 1992-06-22
EP0673857B1 (en) 1997-11-05
ZA9110143B (en) 1992-10-28
DK0562032T3 (da) 1996-02-19
AU4576096A (en) 1996-05-09
WO1992011190A2 (en) 1992-07-09
DE69128157T2 (de) 1998-06-10
DE69128157D1 (de) 1997-12-11
DE69114725D1 (de) 1995-12-21
EP0673857A2 (en) 1995-09-27
WO1992011190A3 (en) 1992-08-20
EP0562032B1 (en) 1995-11-15

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