FR2373372A1 - Procede de reduction de l'amplitude des variations dimensionnelles engendrees dans un produit en amiante-ciment par les ecarts hygrometriques - Google Patents
Procede de reduction de l'amplitude des variations dimensionnelles engendrees dans un produit en amiante-ciment par les ecarts hygrometriquesInfo
- Publication number
- FR2373372A1 FR2373372A1 FR7636975A FR7636975A FR2373372A1 FR 2373372 A1 FR2373372 A1 FR 2373372A1 FR 7636975 A FR7636975 A FR 7636975A FR 7636975 A FR7636975 A FR 7636975A FR 2373372 A1 FR2373372 A1 FR 2373372A1
- Authority
- FR
- France
- Prior art keywords
- dolomite
- calcite
- prods
- contg
- asbestos cement
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title abstract 3
- 229910021532 Calcite Inorganic materials 0.000 title abstract 2
- 239000010425 asbestos Substances 0.000 title abstract 2
- 239000010459 dolomite Substances 0.000 title abstract 2
- 229910000514 dolomite Inorganic materials 0.000 title abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 title abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636975A FR2373372A1 (fr) | 1976-12-08 | 1976-12-08 | Procede de reduction de l'amplitude des variations dimensionnelles engendrees dans un produit en amiante-ciment par les ecarts hygrometriques |
AR27016377A AR215149A1 (es) | 1976-12-08 | 1977-11-29 | Procedimiento de reduccion de la amplitud de las variaciones dimensionales engendradas en un producto de amianto-cemento por diferencias higrometricas |
ES464748A ES464748A1 (es) | 1976-12-08 | 1977-12-05 | Procedimiento de reduccion de la amplitud de las variacionesdimensionales engendradas en un producto de amianto-cemento por diferencias higrometricas. |
BR7708133A BR7708133A (pt) | 1976-12-08 | 1977-12-07 | Processo de reducao de amplitude das variacoes dimensionais geradas num produto de amiantocimento e produto de amiantocimento |
MX17161277A MX147811A (es) | 1976-12-08 | 1977-12-07 | Metodo mejorado para reducir la amplitud de las variaciones en las dimensiones de un producto de asbesto cemento originadas por las diferencias higrometricas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636975A FR2373372A1 (fr) | 1976-12-08 | 1976-12-08 | Procede de reduction de l'amplitude des variations dimensionnelles engendrees dans un produit en amiante-ciment par les ecarts hygrometriques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373372A1 true FR2373372A1 (fr) | 1978-07-07 |
FR2373372B1 FR2373372B1 (enrdf_load_stackoverflow) | 1981-08-21 |
Family
ID=9180812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636975A Granted FR2373372A1 (fr) | 1976-12-08 | 1976-12-08 | Procede de reduction de l'amplitude des variations dimensionnelles engendrees dans un produit en amiante-ciment par les ecarts hygrometriques |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR215149A1 (enrdf_load_stackoverflow) |
BR (1) | BR7708133A (enrdf_load_stackoverflow) |
ES (1) | ES464748A1 (enrdf_load_stackoverflow) |
FR (1) | FR2373372A1 (enrdf_load_stackoverflow) |
MX (1) | MX147811A (enrdf_load_stackoverflow) |
-
1976
- 1976-12-08 FR FR7636975A patent/FR2373372A1/fr active Granted
-
1977
- 1977-11-29 AR AR27016377A patent/AR215149A1/es active
- 1977-12-05 ES ES464748A patent/ES464748A1/es not_active Expired
- 1977-12-07 BR BR7708133A patent/BR7708133A/pt unknown
- 1977-12-07 MX MX17161277A patent/MX147811A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES464748A1 (es) | 1978-09-01 |
FR2373372B1 (enrdf_load_stackoverflow) | 1981-08-21 |
AR215149A1 (es) | 1979-09-14 |
BR7708133A (pt) | 1978-08-08 |
MX147811A (es) | 1983-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |