Influence of different sulfonated naphthalene polymers on the fluidity of cement paste

American Concrete Institute, ACI Special Publication

Volumn SP-119, Issue , 1989, Pages 209-220

  Basile, F ^a   Biagini, S ^a   Ferrari, G ^a   Collepardi, M ^b  

^a R&D Laboratories ^*  (Italy)

^b UNIVERSITÀ POLITECNICA DELLE MARCHE   (Italy)

Author keywords

Cement pastes; Chromatography; Filtration; Formaldehyde; Naphthalene; Plasticizers; Sulfonate; Viscosity; Workability

Indexed keywords

CEMENTS; CONCRETE ADDITIVES; CONCRETE MIXTURES; GEL PERMEATION CHROMATOGRAPHY; MOLAR RATIO; MONOMERS; NAPHTHALENE; SALTS; SULFURIC ACID; ULTRAFILTRATION;

CHEMICAL COMPOSITIONS; CONDENSATION DEGREE; FLUIDITY OF CEMENT PASTE; MOLECULAR WEIGHT FRACTION; POLYMERIZATION PROCESS; ULTRAFILTRATION PROCESS; WATER/CEMENT RATIO; WEIGHT-AVERAGE MOLECULAR WEIGHT;

MOLECULAR WEIGHT;

EID: 84985663244     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Collepardi, M., Corradi, M., and Valente, M, "Developments in the use of Superplasticizers", pg 485, Publ. SP-68, Am. Concr. Inst., Detroit (1981).
2. Garvey, M.G., and Tadros, T.F., Kolloid-Z u.Z. Polymere 250, 967 (1972).
3. Ferrari, G., Basile, F., Dal Bo', A., Mantoni, A., "The Influence of Molecular Weight of Beta-Naphthalene Based Polymers on the Rheological Properties of Cement Mixes", Symposium of the A.I.T.E.C., Parma (Italy), October, 1985.
4. Roy, D.M., Varadi, G., Tamàs, F.D., Pàlyi, G., and Bartha, B., Cem. Concr. Res., Vol. 14, 439 (1984).
5. Hedelstein. H., "Aqueous Gel Permeation Chromatography of Some Naphtalene Sulfonic Acid Formaldehyde Condensates", Mini-Symposium of the North Jersey Crhomatography Group Subsection of the A.C.S., March 6, 1978, at Hoffman La Roche Auditorium, Clifton, New Jersey.
6. Meyer, L.M., Perenchio, W.F., Concrete International, 36-43, January 1979.
7. Collepardi, M., Corradi, M., Baldini, G., Pauri, M., 7th International Congress on the Chemistry of Cement, Vol. III. pg VI-20, Paris (1980).