A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ADDITIVE FOR CONSTRUCTION CHEMICAL COMPOSITIONS
The present invention concerns an additive for construction chemical compositions, in particular mortar and cement compositions. The additive comprises at least one amide or ester of a sugar acid and at least one water-soluble comb polymer which contains, on the main chain, acid functions and side chains having ether functions. The additive is useful for retarding the hardening of a construction chemical composition.
ADDITIVE FOR CONSTRUCTION CHEMICAL COMPOSITIONS
The present invention concerns an additive for construction chemical compositions, in particular mortar and cement compositions. The additive comprises at least one amide or ester of a sugar acid and at least one water-soluble comb polymer which contains, on the main chain, acid functions and side chains having ether functions. The additive is useful for retarding the hardening of a construction chemical composition.
ADDITIVE FOR CONSTRUCTION CHEMICAL COMPOSITIONS
ADDITIV FÜR BAUCHEMISCHE ZUSAMMENSETZUNGEN
ADDITIF POUR COMPOSITIONS CHIMIQUES DE CONSTRUCTION
GAEDT TORBEN (author) / DENGLER JOACHIM (author) / MAZANEC OLIVER (author) / HESSE CHRISTOPH (author) / SEUFERT SEBASTIAN (author) / SCHINABECK MICHAEL (author)
2021-01-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
FUNGICIDAL ADDITIVE FOR MINERAL CONSTRUCTION COMPOSITIONS
| European Patent Office | 2016