A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Air-entraining agent for hydraulic binders
The present invention describes the use of a polycarboxylate ether as an air-entraining agent in a composition comprising a hydraulic binder, wherein the polycarboxylate ether is a copolymer comprising monomer units A of acrylic acid or a salt thereof and monomer units B of polyethylene glycol isoprenyl ether and/or polyethylene glycol methallyl ether. The air-entraining agent is particularly suitable for mortar cements, in particular for mortar cements comprising fly ash.
Air-entraining agent for hydraulic binders
The present invention describes the use of a polycarboxylate ether as an air-entraining agent in a composition comprising a hydraulic binder, wherein the polycarboxylate ether is a copolymer comprising monomer units A of acrylic acid or a salt thereof and monomer units B of polyethylene glycol isoprenyl ether and/or polyethylene glycol methallyl ether. The air-entraining agent is particularly suitable for mortar cements, in particular for mortar cements comprising fly ash.
Air-entraining agent for hydraulic binders
Luftporenbildner für hydraulische Bindemittel
Entraineur d'air pour des liants hydrauliques
LAI FOOK CHUAN (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME