GB1482714A - Pressurised dispensers - Google Patents

Pressurised dispensers

Info

Publication number
GB1482714A
GB1482714A GB3262874A GB3262874A GB1482714A GB 1482714 A GB1482714 A GB 1482714A GB 3262874 A GB3262874 A GB 3262874A GB 3262874 A GB3262874 A GB 3262874A GB 1482714 A GB1482714 A GB 1482714A
Authority
GB
United Kingdom
Prior art keywords
propellant
reservoir
pressurized dispensing
pressurised dispensers
container
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.)
Expired
Application number
GB3262874A
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.)
Wilkinson Sword Ltd
Original Assignee
Wilkinson Sword Ltd
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 Wilkinson Sword Ltd filed Critical Wilkinson Sword Ltd
Priority to GB3262874A priority Critical patent/GB1482714A/en
Publication of GB1482714A publication Critical patent/GB1482714A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1482714 Pressurized dispensing containers WILKINSON SWORD Ltd 24 July 1974 [18 Aug 1973] 32628/74 Heading F1R A "reservoir" holding propellant in a pressurized dispensing container comprises a crystalline organic polymer with which the propellant forms a solution with at least 15 per cent of its own weight of propellant. The vapour pressure over the reservoir being less than that of the pure propellant and the reservoir releasing propellant as the container is emptied.
GB3262874A 1974-07-24 1974-07-24 Pressurised dispensers Expired GB1482714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3262874A GB1482714A (en) 1974-07-24 1974-07-24 Pressurised dispensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3262874A GB1482714A (en) 1974-07-24 1974-07-24 Pressurised dispensers

Publications (1)

Publication Number Publication Date
GB1482714A true GB1482714A (en) 1977-08-10

Family

ID=10341594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3262874A Expired GB1482714A (en) 1974-07-24 1974-07-24 Pressurised dispensers

Country Status (1)

Country Link
GB (1) GB1482714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7344707B2 (en) 2002-05-15 2008-03-18 The Procter & Gamble Company Low combustion aerosol products in plastic packages having a reduced fire hazard classification that subsequently reduces storage costs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7344707B2 (en) 2002-05-15 2008-03-18 The Procter & Gamble Company Low combustion aerosol products in plastic packages having a reduced fire hazard classification that subsequently reduces storage costs

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee