CS162749B2 - - Google Patents
Info
- Publication number
- CS162749B2 CS162749B2 CS487971A CS487971A CS162749B2 CS 162749 B2 CS162749 B2 CS 162749B2 CS 487971 A CS487971 A CS 487971A CS 487971 A CS487971 A CS 487971A CS 162749 B2 CS162749 B2 CS 162749B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
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- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14186170 | 1970-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS162749B2 true CS162749B2 (en) | 1975-07-15 |
Family
ID=19951987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS487971A CS162749B2 (en) | 1970-07-06 | 1971-07-02 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS162749B2 (en) |
| DE (1) | DE2132589A1 (en) |
| FR (1) | FR2098043A5 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402213B (en) * | 2021-07-23 | 2022-10-11 | 成都志达商品混凝土厂 | Recycled concrete and preparation method thereof |
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1971
- 1971-06-25 FR FR7123308A patent/FR2098043A5/fr not_active Expired
- 1971-06-30 DE DE19712132589 patent/DE2132589A1/en active Pending
- 1971-07-02 CS CS487971A patent/CS162749B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098043A5 (en) | 1972-03-03 |
| DE2132589A1 (en) | 1972-01-20 |