FIELD: chemistry.
SUBSTANCE: object of present invention is the composition for clay neutralisation in the hydraulical composition containing as active substance at least 50 wt % of cation polymer with cation charge density exceeding 0.5 mEq/g and characteristic viscosity less than 1 dl/g and the method of clay neutralisation in the said composition. The invention is developed in related items of invention formula.
EFFECT: decreasing of the harmful effect taken by the clays to hydraulical compositions properties.
29 cl, 12 ex, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF NEUTRALISING IMPURITIES | 2005 |
|
RU2388711C2 |
| CAPSULE AND ITS APPLICATION FOR PROVIDING ADDITIVE FOR HYDRAULIC COMPOSITION | 2012 |
|
RU2606480C2 |
| COMPOSITION REGULATING CEMENTING SYSTEM SETTING | 2018 |
|
RU2777502C2 |
| METHOD FOR OPTIMIZATION OF ADDING EO/PO-TYPE SUPERPLASTICIZER TO SMECTITE- CONTAINING CONCRETE, AND ADDITIVE | 1998 |
|
RU2187479C2 |
| COMPLEX ADDITIVE FOR CEMENT SYSTEMS (VERSIONS) | 2011 |
|
RU2527436C2 |
| DILUTING MIXTURE FOR HYDRAULIC BINDER-BASED COMPOSITION | 2010 |
|
RU2536898C2 |
| COPOLYMERS SUITABLE FOR PLASTICIZATION OF INORGANIC BINDER SYSTEMS | 2017 |
|
RU2759766C2 |
| COMPOSITION FOR QUICK-SETTING BINDER CONTAINING CALCIUM SALT FOR CONCRETE OBJECTS AND STRUCTURES | 2006 |
|
RU2380330C2 |
| CONSTRUCTION CHEMICAL COMPOSITIONS CONTAINING A BISULPHITE ADDUCT OF GLYOXYLIC ACID | 2017 |
|
RU2736845C2 |
| MIXTURE OF DRY MORTAR | 2010 |
|
RU2595023C2 |
