A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEMENT MODIFIER COMPOSITIONS
Described herein are emulsion polymers, spray dried powders made with said emulsion polymers, and cementitious compositions made with said emulsion polymers or said spray dried powders. Emulsion polymers described herein comprise a shell portion comprising an alkali soluble resin (ASR), a core portion formed from polymerized units of at least one hydrophobic ethylenically unsaturated monomer, wherein no crosslinker is present when the shell portion and core portion are combined, and a nonionic water-soluble polymer.
CEMENT MODIFIER COMPOSITIONS
Described herein are emulsion polymers, spray dried powders made with said emulsion polymers, and cementitious compositions made with said emulsion polymers or said spray dried powders. Emulsion polymers described herein comprise a shell portion comprising an alkali soluble resin (ASR), a core portion formed from polymerized units of at least one hydrophobic ethylenically unsaturated monomer, wherein no crosslinker is present when the shell portion and core portion are combined, and a nonionic water-soluble polymer.
CEMENT MODIFIER COMPOSITIONS
PERELLO MARGARITA (author) / YIN LIGENG (author) / MENZ SONJA (author) / NEUBAUER JOERG (author) / MENG JING (author)
2024-07-04
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
VISCOSITY MODIFIER FOR CEMENT COMPOSITIONS, AND CEMENT COMPOSITION
| European Patent Office | 2018