A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING A DISPERSANT
The invention relates to a method for producing a dispersant, comprising the steps of a) providing at least one water-soluble polymer comprising polyether groups, b) providing an inorganic component comprising at least one phyllosilicate which has an integral sheet charge of 0, 1 or 2, c) producing an aqueous suspension comprising the at least one water-soluble polymer comprising polyether groups and the inorganic component comprising the at least one phyllosilicate, and d) spray-drying the aqueous suspension to give a solid. Additionally disclosed is the use of the dispersant of the invention in an inorganic binder composition.
METHOD FOR PRODUCING A DISPERSANT
The invention relates to a method for producing a dispersant, comprising the steps of a) providing at least one water-soluble polymer comprising polyether groups, b) providing an inorganic component comprising at least one phyllosilicate which has an integral sheet charge of 0, 1 or 2, c) producing an aqueous suspension comprising the at least one water-soluble polymer comprising polyether groups and the inorganic component comprising the at least one phyllosilicate, and d) spray-drying the aqueous suspension to give a solid. Additionally disclosed is the use of the dispersant of the invention in an inorganic binder composition.
METHOD FOR PRODUCING A DISPERSANT
GAEDT TORBEN (author) / DENGLER JOACHIM (author) / WINKLBAUER MARTIN (author) / BICHLER MANFRED (author) / MAZANEC OLIVER (author)
2018-02-15
Patent
Electronic Resource
English
METHOD FOR PRODUCING DISPERSANT FOR HYDRAULIC COMPOSITION
| European Patent Office | 2017