Influence of diester content in macromonomers on performance of MPEG-based PCEs

American Concrete Institute, ACI Special Publication

Volumn 2015-January, Issue SP 302, 2015, Pages 199-210

  Paas, Johannes ^a   Müller, Maike W ^a   Plank, Johann ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

Cement; Crosslinking; Diester; Dispersing performance; Macromonomer; Poly carboxylate ether; Superplasticizer

Indexed keywords

CARBOXYLATION; CEMENTS; CONCRETE ADDITIVES; DISPERSIONS; ESTERS; ETHYLENE; ETHYLENE GLYCOL; MONOMERS; MOTION PICTURE EXPERTS GROUP STANDARDS;

DIESTERS; DISPERSING PERFORMANCE; MACROMONOMER; POLYCARBOXYLATES; SUPERPLASTICIZERS;

CROSSLINKING;

EID: 84964017476     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Hirata, T.: Cement dispersant JP1984-18338 (1981), assigned to Nippon Shokubai.
2. Ebner, M.; Baumgartner, J.; Ohta, A.: Polycarboxy late based admixtures trend in Europe, Concr. J. 42 (2), 2004.
3. Ramachandran, V. S., Malhotra, V. M., "Superplasticizers, Concrete Admixtures Handbook, second edition, V. S. Ramachandran, ed., Noyes Publications, Saddle River, NJ, 1996, pp. 410-517.
4. Plank, J., Current Developments on Concrete Admixtures in Europe, In: Proceedings of the Symposium "Chemical Admixtures in Concrete", Dalian/China, 2004, pp. 13-27.
5. Plank, J.; Pöllmann, K. Zouaoui, N.; Andres, PR.; and Schaefer, C, "Synthesis and Performance of Methacrylic Ester-Based Polycarboxylate Superplasticizers Possessing Hydroxy Therminated Poly (ethylene glycol) Side Chain": Cement and Concrete Research (38) 2008, pp. 1210-1216.
6. Plank, J. "PCE Superplasticizers - Cemistry, Applications and Perspectives'", 18. ibausil, 12-15 Sep. 2012, Weimar, pp. 91-102.
7. 3A amounts," Cement and Concrete Composites, V. 31, No. 3, 2009, pp. 153-162. doi: 10.1016/j.cemconcomp.2009.01.005
8. Ran, Q.; Somasundaran, P.; Miao, C; Liu, J.; Wu, S.; and Shen, J., "Effect of the length of the side chains of comb-like copolymer dispersants on dispersion and rheological properties of concentrated cement suspensions," Journal of Colloid and Interface Science, V. 336, No. 2, 2009, pp. 624-633. doi: 10.1016/j.jcis.2009.04.057
9. Aitcin, P.-C; Jolicoeur, C; and MacGregor, J. G., "Superplasticizers: how they work and why they occasionally don't," Concrete International, V. 16, No. 5, 1994, pp. 45-52.
10. Hirata, T.; Yuasa, T.; Shiote, K.; Nagare, K.; and Syogo, S., Cement dispersant, method for producing polycarboxylie acid for cement dispersant and cement composition, US Patent 6,174,980, 2001, assigned to Nippon Shokubai Co.
11. Crass, G. "Polyglycols as Macromonomers for PCEs from an Industrial Viewpoint", Presentation at Opening Ceremony of TUM Center for Advanced PCE Studies, TU München, March 2014.
12. European Norm DIN EN 1015-3 "Prüfverfahren für Mörtel für Mauerwerk - Teil S. Bestimmung der Konsistenz von Frischmörtel (mit Ausbreittisch)", DIN Deutsches Institut für Normung e. V.