FR2076477A5 - Water impermeable plaster compositions - Google Patents
Water impermeable plaster compositionsInfo
- Publication number
- FR2076477A5 FR2076477A5 FR7001510A FR7001510A FR2076477A5 FR 2076477 A5 FR2076477 A5 FR 2076477A5 FR 7001510 A FR7001510 A FR 7001510A FR 7001510 A FR7001510 A FR 7001510A FR 2076477 A5 FR2076477 A5 FR 2076477A5
- Authority
- FR
- France
- Prior art keywords
- water impermeable
- water
- plaster compositions
- impermeable plaster
- plaster
- 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
- 239000011505 plaster Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000002787 reinforcement Effects 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
- C04B28/14—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 calcium sulfate cements
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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A plaster composition contains (A) 30 to 60% by weight of calcium sulphate hemi-hydrate and optionally cement, (B) 0.25 to 15% of a polymer, esp. a polyindene, (C) 4 to 48% of an organic solvent and (D) 20 to 50% of water. The plaster is quick drying, has greatly improved resistance to water, and can be used with a metal reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7001510A FR2076477A5 (en) | 1970-01-16 | 1970-01-16 | Water impermeable plaster compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7001510A FR2076477A5 (en) | 1970-01-16 | 1970-01-16 | Water impermeable plaster compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2076477A5 true FR2076477A5 (en) | 1971-10-15 |
Family
ID=9049132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7001510A Expired FR2076477A5 (en) | 1970-01-16 | 1970-01-16 | Water impermeable plaster compositions |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2076477A5 (en) |
-
1970
- 1970-01-16 FR FR7001510A patent/FR2076477A5/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |