|
|
Found results for
 patents
1.
|
MINERAL BINDER FOR USE AS CEMENT-REPLACEMENT IN BUILDING MATERIALS
| Application Number |
EP2022065425 |
| Publication Number |
2023/237186 |
| Status |
In Force |
| Filing Date |
2022-06-07 |
| Publication Date |
2023-12-14 |
| Owner |
OXARA AG (Switzerland)
|
| Inventor |
- Landrou, Gnanli
- Demoulin, Thibault
|
Abstract
A mineral binder comprising a mixture of a binder material and an activator, whereby - the binder material is selected from latent hydraulic and/or pozzolanic materials; - the activator is selected from magnesium oxide, calcium oxide, magnesium hydroxide and/or calcium hydroxide; and - with respect to the weight of the mixture, a proportion of binder material is from 50 – 95 wt.%, especially 70 – 85 wt.%, and a proportion of activator is from 5 – 50 wt.%, especially 15 – 30 wt.%.
IPC Classes ?
- C04B 28/00 - 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
- C04B 111/10 - Compositions characterised by the absence of a specified material
|
2.
|
MINERAL BINDER FOR USE AS CEMENT-REPLACEMENT IN BUILDING MATERIALS
| Application Number |
EP2023065218 |
| Publication Number |
2023/237599 |
| Status |
In Force |
| Filing Date |
2023-06-07 |
| Publication Date |
2023-12-14 |
| Owner |
OXARA AG (Switzerland)
|
| Inventor |
- Landrou, Gnanli
- Demoulin, Thibault
|
Abstract
A mineral binder comprising a mixture of a binder material and an activator, whereby - the binder material is selected from hardened mineral binder material, latent hydraulic and/or pozzolanic materials; - the activator is selected from magnesium oxide, calcium oxide, magnesium hydroxide and/or calcium hydroxide; and - with respect to the weight of the mixture, a proportion of binder material is from 50 – 95 wt.%, especially 70 – 85 wt.%, and a proportion of activator is from 5 – 50 wt.%, especially 15 – 30 wt.%.
IPC Classes ?
- C04B 28/00 - 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
- C04B 7/153 - Mixtures thereof with other inorganic cementitious materials or other activators
- C04B 7/17 - Mixtures thereof with other inorganic cementitious materials or other activators with calcium oxide containing activators
- C04B 7/24 - Cements from oil shales, residues or waste other than slag
- C04B 28/08 - Slag cements
- C04B 28/18 - 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 mixtures of the silica-lime type
- C04B 111/10 - Compositions characterised by the absence of a specified material
|
|
