BR9713544A - Unidade geradora de gás - Google Patents

Unidade geradora de gás

Info

Publication number
BR9713544A
BR9713544A BR9713544-5A BR9713544A BR9713544A BR 9713544 A BR9713544 A BR 9713544A BR 9713544 A BR9713544 A BR 9713544A BR 9713544 A BR9713544 A BR 9713544A
Authority
BR
Brazil
Prior art keywords
generating unit
gas generating
compartment
gas
aerosol container
Prior art date
Application number
BR9713544-5A
Other languages
English (en)
Inventor
Michael Felix Spruyt
Eddy Vos
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR9713544A publication Critical patent/BR9713544A/pt

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

Patente de Invenção: <B>"UNIDADE GERADORA DEGáS".<D>A presente invenção refere-se a uma unidade geradora de gás. Um outro aspecto da invenção refere-se a um recipiente de aerossol tendo a unidade geradora de gás vedada dentro do recipiente de aerosol e em que a unidade geradora de gás gera gás para manter ou aumentar a pressão interna do recipiente de aerossol. A unidade geradora de gás compreende pelo menos dois compartimentos, o primeiro compartimento (1) e o segundo compartimento (2) sendo conectados por um meio de comunicação vedável (3); o primeiro compartimento (1) contém um líquido, em que pelo menos alguma parte do líquido passa do primeiro compartimento (1) para o segundo compartimento (2) quando o meio de comunicação vedável (3) é aberto, de modo que o líquido contate pelo menos um reagente químico (20) e faz com que a reação química ocorra, o que gera um gás, em que a unidade geradora de gás é substancialmente rígida, e de que a parede da unidade geradora de gás tem pelo menos um orifício (6), de modo que o gás gerado seja liberado.
BR9713544-5A 1996-11-25 1997-11-18 Unidade geradora de gás BR9713544A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96870149A EP0844197A1 (en) 1996-11-25 1996-11-25 Gas generating unit
PCT/US1997/021139 WO1998023504A1 (en) 1996-11-25 1997-11-18 Gas generating unit

Publications (1)

Publication Number Publication Date
BR9713544A true BR9713544A (pt) 2000-01-25

Family

ID=8226182

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713544-5A BR9713544A (pt) 1996-11-25 1997-11-18 Unidade geradora de gás

Country Status (7)

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

Families Citing this family (7)

* 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 (en) * 2016-12-21 2018-06-28 Bo Kyeong Kim Carbon dioxide generator
WO2019011937A1 (en) * 2017-07-10 2019-01-17 Philip Morris Products S.A. CARTRIDGE ASSEMBLY WITH VENTILATION AIR FLOW
DE102022115090A1 (de) * 2022-06-15 2023-12-21 Henkel Ag & Co. Kgaa Kosmetisches Mittel in Form eines Schaums
CN115504103B (zh) * 2022-10-19 2024-05-14 广州市展惟工业科技有限公司 一种高安全性的自增压喷雾存储装置

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
DE3878134T2 (de) * 1987-10-15 1993-08-26 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
JP2001506566A (ja) 2001-05-22
CA2271418A1 (en) 1998-06-04
EP0844197A1 (en) 1998-05-27
AR011513A1 (es) 2000-08-30
CN1245470A (zh) 2000-02-23
WO1998023504A1 (en) 1998-06-04

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time