FR2186430A1 - - Google Patents

Info

Publication number
FR2186430A1
FR2186430A1 FR7319211A FR7319211A FR2186430A1 FR 2186430 A1 FR2186430 A1 FR 2186430A1 FR 7319211 A FR7319211 A FR 7319211A FR 7319211 A FR7319211 A FR 7319211A FR 2186430 A1 FR2186430 A1 FR 2186430A1
Authority
FR
France
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.)
Granted
Application number
FR7319211A
Other languages
French (fr)
Other versions
FR2186430B1 (xx
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.)
Airco Inc
Original Assignee
Airco 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 Airco Inc filed Critical Airco Inc
Publication of FR2186430A1 publication Critical patent/FR2186430A1/fr
Priority claimed from AU65203/74A external-priority patent/AU6520374A/en
Application granted granted Critical
Publication of FR2186430B1 publication Critical patent/FR2186430B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7319211A 1972-06-02 1973-05-25 Expired FR2186430B1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25896272A 1972-06-02 1972-06-02
AU65203/74A AU6520374A (en) 1974-02-05 1974-02-05 Carbon dioxide product

Publications (2)

Publication Number Publication Date
FR2186430A1 true FR2186430A1 (xx) 1974-01-11
FR2186430B1 FR2186430B1 (xx) 1975-08-22

Family

ID=25634637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319211A Expired FR2186430B1 (xx) 1972-06-02 1973-05-25

Country Status (5)

Country Link
BE (1) BE800094A (xx)
CA (1) CA1067009A (xx)
DE (1) DE2327129C3 (xx)
FR (1) FR2186430B1 (xx)
GB (1) GB1430954A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144693A (xx) * 1974-05-08 1975-11-20

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877180A (en) * 1929-03-13 1932-09-13 Dryice Corp Apparatus for and method of freezing carbon dioxide
US1884313A (en) * 1929-12-19 1932-10-25 Dryice Corp Centrifugal method and apparatus for making solid carbon dioxide
FR739816A (fr) * 1931-07-08 1933-01-17 Procédé et machine pour la fabrication d'acide carbonique solide et produits obtenus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877180A (en) * 1929-03-13 1932-09-13 Dryice Corp Apparatus for and method of freezing carbon dioxide
US1884313A (en) * 1929-12-19 1932-10-25 Dryice Corp Centrifugal method and apparatus for making solid carbon dioxide
FR739816A (fr) * 1931-07-08 1933-01-17 Procédé et machine pour la fabrication d'acide carbonique solide et produits obtenus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144693A (xx) * 1974-05-08 1975-11-20

Also Published As

Publication number Publication date
DE2327129B2 (de) 1978-01-19
FR2186430B1 (xx) 1975-08-22
DE2327129C3 (de) 1979-11-15
DE2327129A1 (de) 1973-12-06
BE800094A (fr) 1973-11-26
GB1430954A (en) 1976-04-07
CA1067009A (en) 1979-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse