FR727912A - Process for the hardening of shaped elements and blocks - Google Patents
Process for the hardening of shaped elements and blocksInfo
- Publication number
- FR727912A FR727912A FR727912DA FR727912A FR 727912 A FR727912 A FR 727912A FR 727912D A FR727912D A FR 727912DA FR 727912 A FR727912 A FR 727912A
- Authority
- FR
- France
- Prior art keywords
- hardening
- blocks
- shaped elements
- elements
- shaped
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
- B28B11/246—Underwater curing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH121265D DE561615C (en) | 1929-04-13 | 1929-04-13 | Process for the production of shaped pieces and stones using hydraulic binders |
FR727912T | 1931-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR727912A true FR727912A (en) | 1932-06-27 |
Family
ID=78669036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR727912D Expired FR727912A (en) | 1929-04-13 | 1931-12-07 | Process for the hardening of shaped elements and blocks |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE561615C (en) |
FR (1) | FR727912A (en) |
NL (1) | NL31343C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740470C (en) * | 1939-12-06 | 1943-10-26 | Ewald Hoyer | Process for the accelerated and stress-free hardening of concrete using heat |
-
0
- NL NL31343D patent/NL31343C/xx active
-
1929
- 1929-04-13 DE DEH121265D patent/DE561615C/en not_active Expired
-
1931
- 1931-12-07 FR FR727912D patent/FR727912A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL31343C (en) | |
DE561615C (en) | 1932-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR702023A (en) | Process for the production of alkylene cyanohydrins | |
FR727912A (en) | Process for the hardening of shaped elements and blocks | |
FR631233A (en) | Process for the production of mixed fertilizers | |
FR687621A (en) | Process for the manufacture of dihaloethyl esters | |
FR691069A (en) | Process for the production of urea | |
FR729575A (en) | Process for the manufacture of new substances of the anthraquinone series | |
FR672851A (en) | Improvements to resinous materials and processes for their hardening and molding | |
FR644619A (en) | Process for the cooling of moving bodies, in particular for the cooling of grid elements | |
FR678806A (en) | Method and device for the treatment of fibrous materials | |
FR661057A (en) | Process for the hardening and rapid setting of agglomerates and other materials | |
FR710997A (en) | Composition and process for the manufacture of artificial stone | |
FR628378A (en) | Process for the production of urea | |
FR648406A (en) | Process for the manufacture of thiazols and in particular of aminothiazols | |
FR697102A (en) | Process for the manufacture of solvents and emulsifiers | |
FR643764A (en) | Improved process for making porous refractory bricks and the like | |
FR642391A (en) | Process for the manufacture of pyridine and homologues | |
FR687751A (en) | Method and apparatus for the production of sand cores | |
FR677662A (en) | Process for the activation of proteases | |
FR631210A (en) | Composition and process for making it | |
FR599487A (en) | Process for the production of lime nitrate in the solid state | |
FR653004A (en) | Resinous composition and process for making it | |
FR695265A (en) | Process for the production of concrete mixes of tar and asphalt | |
FR674403A (en) | Process for the manufacture of phospho-nitrogen fertilizers | |
FR644540A (en) | Improvements in the composition of refractory materials and process for their manufacture | |
FR706808A (en) | Improved method and means for making bricks or the like |