IT1082704B - Procedimento per la idrofobizzazione della calce per via chimica - Google Patents
Procedimento per la idrofobizzazione della calce per via chimicaInfo
- Publication number
- IT1082704B IT1082704B IT6706077A IT6706077A IT1082704B IT 1082704 B IT1082704 B IT 1082704B IT 6706077 A IT6706077 A IT 6706077A IT 6706077 A IT6706077 A IT 6706077A IT 1082704 B IT1082704 B IT 1082704B
- Authority
- IT
- Italy
- Prior art keywords
- hydrophobization
- lime
- procedure
- chemical way
- chemical
- Prior art date
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
- C04B2/00—Lime, magnesia or dolomite
- C04B2/02—Lime
- C04B2/04—Slaking
- C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU5476A YU37098B (en) | 1976-01-12 | 1976-01-12 | Process for the production of chemically hydrophobed lime hydrate of an improved physical structure |
YU3577A YU37099B (en) | 1977-01-07 | 1977-01-07 | Process for the production of chemically hydrophobed lime hydrate of an improved physical structure |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1082704B true IT1082704B (it) | 1985-05-21 |
Family
ID=27130698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6706077A IT1082704B (it) | 1976-01-12 | 1977-01-12 | Procedimento per la idrofobizzazione della calce per via chimica |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT367003B (it) |
CH (1) | CH624370A5 (it) |
DE (1) | DE2700890B2 (it) |
FR (1) | FR2337696A1 (it) |
IT (1) | IT1082704B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001893A1 (de) * | 1980-01-19 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Hydrophobiermittel fuer geblaehte mineralien |
DE4138009C2 (de) * | 1990-11-21 | 2003-06-12 | Chemical Lime Co | Verfahren zur Herstellung von feinkörnigem Kalkhydrat |
ES2130049B1 (es) * | 1996-08-02 | 2000-03-01 | Consejo Superior Investigacion | Procedimiento para la preparacion de estucos de cal especiales. |
DE10109995A1 (de) | 2001-03-01 | 2002-09-05 | Basf Ag | Hydraulisch abbindende Massen enthaltend Alkylamine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE532077A (it) * | ||||
US1348494A (en) * | 1919-06-12 | 1920-08-03 | Abraham E Horn | Process of treating lime |
FR711411A (fr) * | 1930-02-17 | 1931-09-09 | Procédé pour la fabrication d'un produit rendant le mortier hydrofuge | |
US2201667A (en) * | 1937-06-17 | 1940-05-21 | United States Gypsum Co | Inorganic chemical product and process of producing the same |
US3561999A (en) * | 1967-12-06 | 1971-02-09 | Huber Corp J M | Metallic stearate coated clays and the process of producing same |
-
1977
- 1977-01-10 CH CH26077A patent/CH624370A5/de not_active IP Right Cessation
- 1977-01-11 AT AT10377A patent/AT367003B/de not_active IP Right Cessation
- 1977-01-11 FR FR7700635A patent/FR2337696A1/fr active Granted
- 1977-01-11 DE DE19772700890 patent/DE2700890B2/de not_active Ceased
- 1977-01-12 IT IT6706077A patent/IT1082704B/it active
Also Published As
Publication number | Publication date |
---|---|
CH624370A5 (en) | 1981-07-31 |
ATA10377A (de) | 1981-10-15 |
FR2337696A1 (fr) | 1977-08-05 |
DE2700890A1 (de) | 1977-09-01 |
DE2700890B2 (de) | 1979-05-03 |
AT367003B (de) | 1982-05-25 |
FR2337696B1 (it) | 1983-03-11 |
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