NL7901830A - Toevoegsel voor beton. - Google Patents
Toevoegsel voor beton.Info
- Publication number
- NL7901830A NL7901830A NL7901830A NL7901830A NL7901830A NL 7901830 A NL7901830 A NL 7901830A NL 7901830 A NL7901830 A NL 7901830A NL 7901830 A NL7901830 A NL 7901830A NL 7901830 A NL7901830 A NL 7901830A
- Authority
- NL
- Netherlands
- Prior art keywords
- concrete
- additional
- 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
- 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
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782809685 DE2809685B2 (de) | 1978-03-07 | 1978-03-07 | Zusatzmittel für Beton und dessen Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7901830A true NL7901830A (nl) | 1979-09-11 |
Family
ID=6033736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7901830A NL7901830A (nl) | 1978-03-07 | 1979-03-07 | Toevoegsel voor beton. |
Country Status (4)
Country | Link |
---|---|
AT (1) | ATA168879A (nl) |
BE (1) | BE874538A (nl) |
DE (1) | DE2809685B2 (nl) |
NL (1) | NL7901830A (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4460720A (en) * | 1982-02-17 | 1984-07-17 | W. R. Grace & Co. | Multicomponent concrete superplasticizer |
DE4218183A1 (de) * | 1992-06-02 | 1993-12-09 | Bayer Ag | Verbesserte mineralische Baustoffe mit Zusatzmitteln |
-
1978
- 1978-03-07 DE DE19782809685 patent/DE2809685B2/de not_active Withdrawn
-
1979
- 1979-03-01 BE BE1/9295A patent/BE874538A/xx unknown
- 1979-03-06 AT AT168879A patent/ATA168879A/de not_active Application Discontinuation
- 1979-03-07 NL NL7901830A patent/NL7901830A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2809685B2 (de) | 1981-01-29 |
ATA168879A (de) | 1982-10-15 |
BE874538A (fr) | 1979-09-03 |
DE2809685A1 (de) | 1979-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |