FR2369007A1 - PACKAGING TO CONTAIN AND DISTRIBUTE A POWDER IN THE FORM OF AEROSOL - Google Patents

PACKAGING TO CONTAIN AND DISTRIBUTE A POWDER IN THE FORM OF AEROSOL

Info

Publication number
FR2369007A1
FR2369007A1 FR7732260A FR7732260A FR2369007A1 FR 2369007 A1 FR2369007 A1 FR 2369007A1 FR 7732260 A FR7732260 A FR 7732260A FR 7732260 A FR7732260 A FR 7732260A FR 2369007 A1 FR2369007 A1 FR 2369007A1
Authority
FR
France
Prior art keywords
aerosol
valve
packaging
area
orifice
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.)
Granted
Application number
FR7732260A
Other languages
French (fr)
Other versions
FR2369007B1 (en
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of FR2369007A1 publication Critical patent/FR2369007A1/en
Application granted granted Critical
Publication of FR2369007B1 publication Critical patent/FR2369007B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/046—Aerosols; Foams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/87—Application Devices; Containers; Packaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne le conditionnement pour la pulvérisation de poudre sous la forme d'aérosol, comprenant un récipient à aérosol comportant une valve de pulvérisation d'aérosol et, dans le récipient, une suspension d'une poudre dans un véhicule liquide comprenant un excipient liquide et un agent propulseur liquéfié, le conditionnement produisant un nuage d'aérosol ayant une fraction réduite d'une grosseur de particules respirable. Grâce au choix de diverses combinaisons de conditions satisfaisant à des exigences définies, ces conditions comprenant : la pression dans le récipient; la surface de l'orifice terminal; le rapport entre la surface de tout orifice de passage des vapeurs à travers la valve et la surface de l'orifice de la pièce terminale de la valve ou celle de l'alésage du tube plongeur de la valve, suivant celle qui est plus petite; et le volume de sédimentation de la composition. Application à l'industrie des cosmétiques.The invention relates to packaging for spraying powder in aerosol form, comprising an aerosol container having an aerosol spray valve and, in the container, a suspension of a powder in a liquid vehicle comprising an excipient. liquid and a liquefied propellant, the packaging producing an aerosol cloud having a reduced fraction of a respirable particle size. By choosing from various combinations of conditions satisfying defined requirements, these conditions comprising: the pressure in the vessel; the area of the terminal orifice; the ratio of the area of any orifice for passage of vapors through the valve to the area of the orifice of the valve end piece or that of the bore of the valve dip tube, whichever is smaller; and the sedimentation volume of the composition. Application to the cosmetics industry.

FR7732260A 1976-10-28 1977-10-26 PACKAGING TO CONTAIN AND DISTRIBUTE A POWDER IN THE FORM OF AEROSOL Granted FR2369007A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44878/76A GB1591312A (en) 1976-10-28 1976-10-28 Aerosol package

Publications (2)

Publication Number Publication Date
FR2369007A1 true FR2369007A1 (en) 1978-05-26
FR2369007B1 FR2369007B1 (en) 1983-03-11

Family

ID=10435090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732260A Granted FR2369007A1 (en) 1976-10-28 1977-10-26 PACKAGING TO CONTAIN AND DISTRIBUTE A POWDER IN THE FORM OF AEROSOL

Country Status (20)

Country Link
JP (1) JPS5355513A (en)
AR (1) AR215483A1 (en)
AT (1) AT358739B (en)
AU (1) AU515266B2 (en)
BE (1) BE860089A (en)
BR (1) BR7707132A (en)
CH (1) CH626802A5 (en)
DE (1) DE2747370A1 (en)
DK (1) DK478477A (en)
FI (1) FI59769C (en)
FR (1) FR2369007A1 (en)
GB (1) GB1591312A (en)
IE (2) IE45817B1 (en)
IT (1) IT1093023B (en)
NL (1) NL7711860A (en)
NZ (1) NZ185495A (en)
PH (1) PH14897A (en)
PT (1) PT67202A (en)
SE (1) SE7712142L (en)
ZA (1) ZA776405B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2896902B2 (en) * 1988-06-20 1999-05-31 株式会社資生堂 Aerosol composition
US9327898B2 (en) 2012-06-26 2016-05-03 Conopco, Inc. Aerosol spray production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544258A (en) * 1963-08-19 1970-12-01 Aerosol Tech Inc Self-propelled liquid dispenser containing an antiperspirant aluminum salt
FR2244452A1 (en) * 1973-09-24 1975-04-18 Colgate Palmolive Co

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643914A (en) * 1950-06-24 1953-06-30 Risdon Mfg Co Valve means for aerosol spray dispensers
US2959325A (en) * 1954-04-29 1960-11-08 Risdon Mfg Co Method and apparatus for dispensing dry powders
US3513886A (en) * 1968-05-06 1970-05-26 Pillsbury Co Dispensing package with reactable propellant gas generating materials
US3792068A (en) * 1971-04-02 1974-02-12 Procter & Gamble Dry powder aerosol antiperspirant composition incorporating dry powder antiperspirant active complex and process for its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544258A (en) * 1963-08-19 1970-12-01 Aerosol Tech Inc Self-propelled liquid dispenser containing an antiperspirant aluminum salt
FR2244452A1 (en) * 1973-09-24 1975-04-18 Colgate Palmolive Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Also Published As

Publication number Publication date
JPS5355513A (en) 1978-05-20
AU515266B2 (en) 1981-03-26
FI59769C (en) 1981-10-12
PH14897A (en) 1982-01-08
NL7711860A (en) 1978-05-03
PT67202B (en) 1977-10-31
IE45817B1 (en) 1982-12-01
ATA762177A (en) 1980-02-15
IE45816L (en) 1978-04-28
SE7712142L (en) 1978-04-29
BE860089A (en) 1978-04-25
NZ185495A (en) 1980-02-21
IE812377L (en) 1978-04-28
BR7707132A (en) 1978-06-27
IT1093023B (en) 1985-07-19
AU3005077A (en) 1979-05-03
AR215483A1 (en) 1979-10-15
AT358739B (en) 1980-09-25
DE2747370A1 (en) 1978-05-11
FI773149A (en) 1978-04-29
DK478477A (en) 1978-04-29
IE45816B1 (en) 1982-12-01
GB1591312A (en) 1981-06-17
FI59769B (en) 1981-06-30
PT67202A (en) 1977-11-01
FR2369007B1 (en) 1983-03-11
ZA776405B (en) 1979-06-27
CH626802A5 (en) 1981-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse