FR2173388A5 - Diffusion pack - has volatile component retained by impermeable envelope until punctured for use - Google Patents

Diffusion pack - has volatile component retained by impermeable envelope until punctured for use

Info

Publication number
FR2173388A5
FR2173388A5 FR7205911A FR7205911A FR2173388A5 FR 2173388 A5 FR2173388 A5 FR 2173388A5 FR 7205911 A FR7205911 A FR 7205911A FR 7205911 A FR7205911 A FR 7205911A FR 2173388 A5 FR2173388 A5 FR 2173388A5
Authority
FR
France
Prior art keywords
envelope
pref
punctured
volatile
volatile component
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
FR7205911A
Other languages
French (fr)
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.)
RECHEM CHRISTIANE VAN
Original Assignee
RECHEM CHRISTIANE VAN
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 RECHEM CHRISTIANE VAN filed Critical RECHEM CHRISTIANE VAN
Priority to FR7205911A priority Critical patent/FR2173388A5/en
Application granted granted Critical
Publication of FR2173388A5 publication Critical patent/FR2173388A5/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D2577/041—Details of two or more containers disposed one within another
    • B65D2577/042—Comprising several inner containers
    • B65D2577/045—Comprising several inner containers stacked

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

Diffusion pack comprising a porous container enclosing a volatile reagent within an envelope which has to be punctured to release the reagent. A tubular container may be used holding a series of thin-walled ampoules which can be individually pricked, pref. by a two pronged fork which will hold the puncture open. Alternatively, the envelope may be a bottle contained within a block or bag of porous material. Pref. the envelope is made of polyvinyl or polyolefin resin inert to the content. The porous container is pref. made of compacted or baked earth, porcelain, wood, sponge, wool, fabric or open-pored polyether, polyester or polyurethane foam. Used for packing and dispensing volatile insecticides, perfumes, deodorants dissolved or dispensed in liquid media. Volatile losses are minimal until the internal envelope is punctured.
FR7205911A 1972-02-22 1972-02-22 Diffusion pack - has volatile component retained by impermeable envelope until punctured for use Expired FR2173388A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7205911A FR2173388A5 (en) 1972-02-22 1972-02-22 Diffusion pack - has volatile component retained by impermeable envelope until punctured for use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205911A FR2173388A5 (en) 1972-02-22 1972-02-22 Diffusion pack - has volatile component retained by impermeable envelope until punctured for use

Publications (1)

Publication Number Publication Date
FR2173388A5 true FR2173388A5 (en) 1973-10-05

Family

ID=9093910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205911A Expired FR2173388A5 (en) 1972-02-22 1972-02-22 Diffusion pack - has volatile component retained by impermeable envelope until punctured for use

Country Status (1)

Country Link
FR (1) FR2173388A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841669A1 (en) * 1977-09-29 1979-04-05 Ross Inc Will PACKAGING FOR LIQUID DISPENSING
WO1997012518A1 (en) * 1995-10-04 1997-04-10 The Procter & Gamble Company Article for providing release of a volatile material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841669A1 (en) * 1977-09-29 1979-04-05 Ross Inc Will PACKAGING FOR LIQUID DISPENSING
WO1997012518A1 (en) * 1995-10-04 1997-04-10 The Procter & Gamble Company Article for providing release of a volatile material

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Legal Events

Date Code Title Description
ST Notification of lapse