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
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)
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 (en) | 1974-01-11 |
FR2186430B1 FR2186430B1 (en) | 1975-08-22 |
Family
ID=25634637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319211A Expired FR2186430B1 (en) | 1972-06-02 | 1973-05-25 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE800094A (en) |
CA (1) | CA1067009A (en) |
DE (1) | DE2327129C3 (en) |
FR (1) | FR2186430B1 (en) |
GB (1) | GB1430954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50144693A (en) * | 1974-05-08 | 1975-11-20 |
Citations (3)
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 (en) * | 1931-07-08 | 1933-01-17 | Process and machine for the manufacture of solid carbonic acid and products obtained |
-
1973
- 1973-05-16 CA CA171,520A patent/CA1067009A/en not_active Expired
- 1973-05-25 BE BE131577A patent/BE800094A/en unknown
- 1973-05-25 FR FR7319211A patent/FR2186430B1/fr not_active Expired
- 1973-05-28 DE DE2327129A patent/DE2327129C3/en not_active Expired
- 1973-06-01 GB GB2625773A patent/GB1430954A/en not_active Expired
Patent Citations (3)
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 (en) * | 1931-07-08 | 1933-01-17 | Process and machine for the manufacture of solid carbonic acid and products obtained |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50144693A (en) * | 1974-05-08 | 1975-11-20 |
Also Published As
Publication number | Publication date |
---|---|
CA1067009A (en) | 1979-11-27 |
FR2186430B1 (en) | 1975-08-22 |
DE2327129B2 (en) | 1978-01-19 |
DE2327129C3 (en) | 1979-11-15 |
DE2327129A1 (en) | 1973-12-06 |
BE800094A (en) | 1973-11-26 |
GB1430954A (en) | 1976-04-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |