WO2010138266A3 - Self-pressurizing sprayable systems - Google Patents

Self-pressurizing sprayable systems Download PDF

Info

Publication number
WO2010138266A3
WO2010138266A3 PCT/US2010/032665 US2010032665W WO2010138266A3 WO 2010138266 A3 WO2010138266 A3 WO 2010138266A3 US 2010032665 W US2010032665 W US 2010032665W WO 2010138266 A3 WO2010138266 A3 WO 2010138266A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
generated
pressurizing
sprayable
systems
Prior art date
Application number
PCT/US2010/032665
Other languages
French (fr)
Other versions
WO2010138266A2 (en
Inventor
Peter J. Lentini
Ismail A. Syed
Paul C. Tchinnis
Original Assignee
Elc Management Llc
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 Elc Management Llc filed Critical Elc Management Llc
Publication of WO2010138266A2 publication Critical patent/WO2010138266A2/en
Publication of WO2010138266A3 publication Critical patent/WO2010138266A3/en

Links

Classifications

    • 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
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/004—Aftersun preparations
    • 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 or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/66—Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head
    • B65D83/666—Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head product and propellant being totally mixed on, or prior to, first use, e.g. by braking an ampoule containing one of those components
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/22—Gas releasing
    • A61K2800/222—Effervescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention relates to a sprayable system comprising a container containing a self-generated propellant and a self-generated humectant in the dispensable product. The container is hermetically sealed with a discharge valve at the top. Reactants, water and alkylene carbonate, are present in the dispensable product and render the self-generated humectant and self-generated propellant. The self-generated components are reaction products of the hydrolysis reaction and produce the pressure for the self-pressurizing sprayable systems.
PCT/US2010/032665 2009-05-26 2010-04-28 Self-pressurizing sprayable systems WO2010138266A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18093809P 2009-05-26 2009-05-26
US61/180,938 2009-05-26

Publications (2)

Publication Number Publication Date
WO2010138266A2 WO2010138266A2 (en) 2010-12-02
WO2010138266A3 true WO2010138266A3 (en) 2011-03-31

Family

ID=43223305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/032665 WO2010138266A2 (en) 2009-05-26 2010-04-28 Self-pressurizing sprayable systems

Country Status (1)

Country Link
WO (1) WO2010138266A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150202126A1 (en) * 2012-09-27 2015-07-23 Heidi Naomi Graham Foaming skincare formulations
EP2996775A1 (en) 2013-05-16 2016-03-23 The Procter & Gamble Company Hair thickening compositions and methods of use
DE102014220456A1 (en) * 2014-10-09 2016-04-14 Beiersdorf Ag emulsion spray
US20200156859A1 (en) * 2017-06-07 2020-05-21 Swimc Llc Pressurized spray systems using carbon dioxide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346743A (en) * 1980-12-19 1982-08-31 The Continental Group, Inc. Product bag for aerosol container and method of utilizing the same to facilitate filling with propellant
US5263519A (en) * 1982-09-02 1993-11-23 Joy Research, Inc. Ready to fill pressurized dispenser and method
US5305582A (en) * 1990-10-05 1994-04-26 Enviro Pak International Method for two-stage pressurization of dispensing container
US5500205A (en) * 1994-02-23 1996-03-19 Enviro Pac International, L.I.C. Lachrymator aerosol formulations
US20080206156A1 (en) * 2007-02-22 2008-08-28 Cronk Peter J Continuous spray scalp therapy and dispensing systems for same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346743A (en) * 1980-12-19 1982-08-31 The Continental Group, Inc. Product bag for aerosol container and method of utilizing the same to facilitate filling with propellant
US5263519A (en) * 1982-09-02 1993-11-23 Joy Research, Inc. Ready to fill pressurized dispenser and method
US5305582A (en) * 1990-10-05 1994-04-26 Enviro Pak International Method for two-stage pressurization of dispensing container
US5500205A (en) * 1994-02-23 1996-03-19 Enviro Pac International, L.I.C. Lachrymator aerosol formulations
US20080206156A1 (en) * 2007-02-22 2008-08-28 Cronk Peter J Continuous spray scalp therapy and dispensing systems for same

Also Published As

Publication number Publication date
WO2010138266A2 (en) 2010-12-02

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