Polymeric superplasticizers based on polycarboxylates for ready-mixed concrete: current state of the art

Daniel Wiliński , Paweł Łukowski , Gabriel Rokicki

Abstract

Chemical admixtures are one of the basic components of the contemporary concrete. The most important admixtures are superplasticizers, i.e. the modifiers which allow for high-range reducing of the water content in the concrete mix. The most effective superplasticizers are based on polycarboxylates and their derivatives. The state of the art in the range of polycarboxylate admixtures for concrete is presented in the paper. The methods of synthesis and modification of carboxylic polymers are characterized and the mechanism of action of polycarboxylate superplasticizers is described. The influence of the chemical structure of polycarboxylates on the consistence of the concrete mix, as well as the prognosis of the superplasticizers development is also presented
Author Daniel Wiliński (FCE / ICE)
Daniel Wiliński,,
- The Institute of Civil Engineering
, Paweł Łukowski (FCE / ICE)
Paweł Łukowski,,
- The Institute of Civil Engineering
, Gabriel Rokicki (FC / CPCT)
Gabriel Rokicki,,
- Chair Of Polymer Chemistry And Technology
Journal seriesPolimery, ISSN 0032-2725
Issue year2016
Vol61
No7/8
Pages474-481
Publication size in sheets0.5
Keywords in Englishsuperplasticizers; polycarboxylate; chemical admixtures; cement; concrete, MOLECULAR-STRUCTURE, HYDRATION BEHAVIOR; ANIONIC FUNCTION
ASJC Classification2505 Materials Chemistry; 2507 Polymers and Plastics; 1500 General Chemical Engineering
DOIDOI:10.14314/polimery.2016.474
URL http://en.www.ichp.pl/Polymeric-superplasticizers-based-on-polycarboxylates
Languageen angielski
File
02_Wilinski.pdf 777.57 KB
Score (nominal)15
Score sourcejournalList
ScoreMinisterial score = 15.0, 11-02-2020, ArticleFromJournal
Ministerial score (2013-2016) = 15.0, 11-02-2020, ArticleFromJournal
Publication indicators WoS Citations = 1; Scopus Citations = 4; GS Citations = 12.0; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.425; WoS Impact Factor: 2016 = 0.778 (2) - 2016=0.804 (5)
Citation count*17 (2020-09-09)
Cite
Share Share

Get link to the record


* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
Back
Confirmation
Are you sure?