CA2271418A1 - Unite generatrice de gaz - Google Patents

Unite generatrice de gaz Download PDF

Info

Publication number
CA2271418A1
CA2271418A1 CA002271418A CA2271418A CA2271418A1 CA 2271418 A1 CA2271418 A1 CA 2271418A1 CA 002271418 A CA002271418 A CA 002271418A CA 2271418 A CA2271418 A CA 2271418A CA 2271418 A1 CA2271418 A1 CA 2271418A1
Authority
CA
Canada
Prior art keywords
compartment
generating unit
gas generating
gas
wall
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.)
Abandoned
Application number
CA002271418A
Other languages
English (en)
Inventor
Eddy Vos
Michael Felix Spruyt
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.)
Procter and Gamble Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2271418A1 publication Critical patent/CA2271418A1/fr
Abandoned 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 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
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like
    • B65D83/625—Contents and propellant separated by membrane, bag, or the like the propellant being generated by a chemical or electrochemical reaction
    • 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
    • B65D83/663—Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head at least a portion of the propellant being separated from the product and incrementally released by means of a pressure regulator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Nozzles (AREA)

Abstract

Cette invention concerne une unité génératrice de gaz et, sous un autre aspect, un conteneur aérosol dans lequel est scellée ladite unité génératrice de gaz. Cette dernière va générer un gaz permettant de maintenir ou d'accroître la pression interne dudit conteneur aérosol. L'unité génératrice de gaz comprend au moins deux compartiments, le premier (1) et le second (2) compartiments étant connectés par un système de communication étanche (3). Le premier compartiment (1) contient un liquide qui va passer en partie dans le second compartiment (2) lorsque le système de communication étanche (3) est ouvert. Le liquide va ainsi entrer en contact avec un ou plusieurs réactifs chimiques (20), et entraîner une réaction chimique qui va libérer un gaz. L'unité génératrice de gaz est globalement rigide, et sa paroi comprend au moins un trou (6) permettant de libérer le gaz ainsi généré.
CA002271418A 1996-11-25 1997-11-18 Unite generatrice de gaz Abandoned CA2271418A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96870149A EP0844197A1 (fr) 1996-11-25 1996-11-25 Dispositif pour la production de gaz
EP96870149.0 1996-11-25
PCT/US1997/021139 WO1998023504A1 (fr) 1996-11-25 1997-11-18 Unite generatrice de gaz

Publications (1)

Publication Number Publication Date
CA2271418A1 true CA2271418A1 (fr) 1998-06-04

Family

ID=8226182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002271418A Abandoned CA2271418A1 (fr) 1996-11-25 1997-11-18 Unite generatrice de gaz

Country Status (7)

Country Link
EP (1) EP0844197A1 (fr)
JP (1) JP2001506566A (fr)
CN (1) CN1245470A (fr)
AR (1) AR011513A1 (fr)
BR (1) BR9713544A (fr)
CA (1) CA2271418A1 (fr)
WO (1) WO1998023504A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783513B1 (fr) * 1998-09-23 2000-12-08 Techniplast Pulverisateur a generation de gaz propulseur integree
CN106000234B (zh) * 2016-07-06 2018-11-30 苏州芷宁信息科技有限公司 简易气体发生装置
KR101960023B1 (ko) * 2016-12-21 2019-03-20 김보경 이산화탄소 발생 장치
WO2018117669A1 (fr) * 2016-12-21 2018-06-28 Bo Kyeong Kim Générateur de dioxyde de carbone
RU2769066C2 (ru) * 2017-07-10 2022-03-28 Филип Моррис Продактс С.А. Картриджный узел с вентиляционным воздушным потоком
DE102022115090A1 (de) * 2022-06-15 2023-12-21 Henkel Ag & Co. Kgaa Kosmetisches Mittel in Form eines Schaums

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053422A (en) * 1960-10-14 1962-09-11 Earnest M Tenison Reusable aerosol dispenser
US3178075A (en) * 1964-03-19 1965-04-13 George M Riedl Pressurized container
US4376500A (en) 1980-07-25 1983-03-15 Enviro-Spray Systems, Inc. Expandable bag
ATE85239T1 (de) * 1987-10-15 1993-02-15 Coca Cola Co Apparatur zum chemischen erzengung und entnahme von gasen.
IE70665B1 (en) 1989-11-22 1996-12-11 Whitbread & Co Plc Carbonated beverage container
US5035351A (en) * 1990-01-26 1991-07-30 Ccl Industries Inc. Method and apparatus for maintaining a pressure within a product dispenser
BE1003682A3 (nl) * 1990-02-09 1992-05-19 Jaico Cv Drukkapsule voor spuitbus en spuitbus die zulke drukkapsule toepast.
FR2690142B1 (fr) * 1992-04-17 1995-11-17 Oreal Recipient pressurise, en particulier boitier aerosol, pour la distribution sous pression d'un composant liquide ou pateux.
US5234140A (en) * 1992-07-28 1993-08-10 S. C. Johnson & Son, Inc. Re-useable aerosol container
US5398850A (en) * 1993-08-06 1995-03-21 River Medical, Inc. Gas delivery apparatus for infusion
US5516004A (en) * 1994-06-23 1996-05-14 Quoin Industrial, Inc. Pressure regulator and amplifier

Also Published As

Publication number Publication date
EP0844197A1 (fr) 1998-05-27
AR011513A1 (es) 2000-08-30
CN1245470A (zh) 2000-02-23
JP2001506566A (ja) 2001-05-22
WO1998023504A1 (fr) 1998-06-04
BR9713544A (pt) 2000-01-25

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued