FR2194667A1 - Rust and corrosion inhibiting plaster - contg water-soluble chromate, phosphate or borate as inhibitor - Google Patents
Rust and corrosion inhibiting plaster - contg water-soluble chromate, phosphate or borate as inhibitorInfo
- Publication number
- FR2194667A1 FR2194667A1 FR7326678A FR7326678A FR2194667A1 FR 2194667 A1 FR2194667 A1 FR 2194667A1 FR 7326678 A FR7326678 A FR 7326678A FR 7326678 A FR7326678 A FR 7326678A FR 2194667 A1 FR2194667 A1 FR 2194667A1
- Authority
- FR
- France
- Prior art keywords
- plaster
- rust
- inhibitor
- phosphate
- borate
- 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
- 239000011505 plaster Substances 0.000 title abstract 4
- 239000003112 inhibitor Substances 0.000 title abstract 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 title 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 abstract 1
- 229920000388 Polyphosphate Polymers 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000001205 polyphosphate Substances 0.000 abstract 1
- 235000011176 polyphosphates Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/344—Moulds, cores, or mandrels of special material, e.g. destructible materials from absorbent or liquid- or gas-permeable materials, e.g. plaster moulds in general
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/61—Corrosion inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722237134 DE2237134B2 (de) | 1972-07-28 | 1972-07-28 | Gipsmasse mit korrosionshindernden, insbesondere die Rostbildung unterbindenden Eigenschaften |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2194667A1 true FR2194667A1 (en) | 1974-03-01 |
| FR2194667B3 FR2194667B3 (cg-RX-API-DMAC7.html) | 1976-07-09 |
Family
ID=5852005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326678A Granted FR2194667A1 (en) | 1972-07-28 | 1973-07-20 | Rust and corrosion inhibiting plaster - contg water-soluble chromate, phosphate or borate as inhibitor |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH591402A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2237134B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2194667A1 (cg-RX-API-DMAC7.html) |
-
1972
- 1972-07-28 DE DE19722237134 patent/DE2237134B2/de not_active Withdrawn
-
1973
- 1973-07-11 CH CH1008173A patent/CH591402A5/xx not_active IP Right Cessation
- 1973-07-20 FR FR7326678A patent/FR2194667A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH591402A5 (cg-RX-API-DMAC7.html) | 1977-09-15 |
| FR2194667B3 (cg-RX-API-DMAC7.html) | 1976-07-09 |
| DE2237134B2 (de) | 1980-05-22 |
| DE2237134A1 (de) | 1974-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |