Title: Study about effects of side-chain structures of co-poly carboxylic acids on dispersion of cement
Abstract:A type of co-poly carboxylic acid with different polyglycol side-group,carboxylic acid group was synthesized,by using a purpose building approach.Influence of the length of side-chains on dispersing p...A type of co-poly carboxylic acid with different polyglycol side-group,carboxylic acid group was synthesized,by using a purpose building approach.Influence of the length of side-chains on dispersing property was discussed.The study results showed that a type of carboxylic acid with better dispersion can be synthesized by the way of change of the ratio of the different side-chains.Experimental tests showed that the synthesized co-poly carboxylic acid had an excellent dispersion effect,on cemnt past a fluidity of 289 mm and the dispersing paonerty of 10.36when the polyglycol side-chains with moleculor weights of 600 and 400 were equal molar.Read More
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot