A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOAMING AGENT FOR BUILDING MATERIAL/BINDER PASTES
Abstract A foaming agent, more particularly for the foaming of a building material/binder paste for producing pory lightweight-construction and insulating materials, is improved in terms of its stability and usefulness at relatively low outdoor temperatures. The foaming agent in the form of an aqueous-organic solution consists to an extent of at least 85 wt% of the following constituents: a) a surfactant component which comprises at least one foam-forming ionic surfactant, b) a fatty alcohol component which comprises at least one fatty alcohol and at least one ethoxylated fatty alcohol in a FA/FAEO mixing ratio of 95:5 to 0:100, c) a glycol component which comprises at least one constituent of the group of alkyl glycols, alkylene glycols up to C6 alkyl, diglycols, especially alkyl diglycols and diglycol ethers, and water.
FOAMING AGENT FOR BUILDING MATERIAL/BINDER PASTES
Abstract A foaming agent, more particularly for the foaming of a building material/binder paste for producing pory lightweight-construction and insulating materials, is improved in terms of its stability and usefulness at relatively low outdoor temperatures. The foaming agent in the form of an aqueous-organic solution consists to an extent of at least 85 wt% of the following constituents: a) a surfactant component which comprises at least one foam-forming ionic surfactant, b) a fatty alcohol component which comprises at least one fatty alcohol and at least one ethoxylated fatty alcohol in a FA/FAEO mixing ratio of 95:5 to 0:100, c) a glycol component which comprises at least one constituent of the group of alkyl glycols, alkylene glycols up to C6 alkyl, diglycols, especially alkyl diglycols and diglycol ethers, and water.
FOAMING AGENT FOR BUILDING MATERIAL/BINDER PASTES
VON DER SCHULENBURG GÜNZEL GRAF (author)
2017-12-14
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Preparation method of plant-based building material foaming agent
European Patent Office | 2021
| European Patent Office | 2024