AU474865B2 - Chemical thermal package - Google Patents

Chemical thermal package

Info

Publication number
AU474865B2
AU474865B2 AU46374/72A AU4637472A AU474865B2 AU 474865 B2 AU474865 B2 AU 474865B2 AU 46374/72 A AU46374/72 A AU 46374/72A AU 4637472 A AU4637472 A AU 4637472A AU 474865 B2 AU474865 B2 AU 474865B2
Authority
AU
Australia
Prior art keywords
chemical thermal
thermal package
package
chemical
thermal
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
AU46374/72A
Other versions
AU4637472A (en
Inventor
Elling Erdman Lynn
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.)
National Research Industries Inc
Original Assignee
National Research Industries Inc
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 National Research Industries Inc filed Critical National Research Industries Inc
Publication of AU4637472A publication Critical patent/AU4637472A/en
Application granted granted Critical
Publication of AU474865B2 publication Critical patent/AU474865B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • F25D5/02—Devices using endothermic chemical reactions, e.g. using frigorific mixtures portable, i.e. adapted to be carried personally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/10—Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Cookers (AREA)
AU46374/72A 1971-09-07 1972-09-06 Chemical thermal package Expired AU474865B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17807171A 1971-09-07 1971-09-07
USUS178071 1971-09-07

Publications (2)

Publication Number Publication Date
AU4637472A AU4637472A (en) 1974-03-14
AU474865B2 true AU474865B2 (en) 1976-08-05

Family

ID=22651067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46374/72A Expired AU474865B2 (en) 1971-09-07 1972-09-06 Chemical thermal package

Country Status (4)

Country Link
AU (1) AU474865B2 (en)
CH (1) CH555770A (en)
DE (1) DE2243641A1 (en)
GB (1) GB1405287A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2075355A5 (en) * 1970-01-08 1971-10-08 Schmidt Enterprises Inc Cooling mixture - contg urea, ammonium nitrate and water or alcohol
GB2170306A (en) * 1985-01-21 1986-07-30 Chang Tsui Ying Moist towelette cooling device
DE9312427U1 (en) * 1993-08-19 1993-10-28 Klocke Verpackungs-Service GmbH, 76356 Weingarten Multi-chamber container
DE202007017673U1 (en) 2007-12-13 2008-10-09 Bock, Söhnke, Dipl.-Ing. Heating bag for self-heating food packs
IT202000012469A1 (en) * 2020-05-26 2021-11-26 Bonetto S R L PRECURSOR FOR SELF-HEATING OR SELF-COOLING CONTAINER FOR BEVERAGES, RELATED CONTAINER AND PROCESS OF CONSTRUCTION OF THE CONTAINER ITSELF

Also Published As

Publication number Publication date
DE2243641A1 (en) 1973-03-29
AU4637472A (en) 1974-03-14
CH555770A (en) 1974-11-15
GB1405287A (en) 1975-09-10

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