FR93509E - Perfectionnement a l'élaboration du béton. - Google Patents
Perfectionnement a l'élaboration du béton.Info
- Publication number
- FR93509E FR93509E FR101733A FR101733A FR93509E FR 93509 E FR93509 E FR 93509E FR 101733 A FR101733 A FR 101733A FR 101733 A FR101733 A FR 101733A FR 93509 E FR93509 E FR 93509E
- Authority
- FR
- France
- Prior art keywords
- concrete
- improvement
- preparation
- 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
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
- C04B24/045—Esters, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR101733A FR93509E (fr) | 1967-03-14 | 1967-04-06 | Perfectionnement a l'élaboration du béton. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR98625A FR1540334A (fr) | 1967-03-14 | 1967-03-14 | Perfectionnement à l'élaboration du béton |
FR101733A FR93509E (fr) | 1967-03-14 | 1967-04-06 | Perfectionnement a l'élaboration du béton. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR93509E true FR93509E (fr) | 1969-04-11 |
Family
ID=8628289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR101733A Expired FR93509E (fr) | 1967-03-14 | 1967-04-06 | Perfectionnement a l'élaboration du béton. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR93509E (fr) |
-
1967
- 1967-04-06 FR FR101733A patent/FR93509E/fr not_active Expired
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