Relation between molecular structure and dispersion mechanism of comb-type superplasticizer

Daiki Atarashi; Etsuo Sakai; Susumu Honda; Akinori Itoh; Masaki Daimon

doi:10.14853/pcersj.2002F.0.195.0

15th Fall Meeting of The Ceramic Society of Japan

DOI https://doi.org/10.14853/pcersj.2002F.0.195.0

Conference information

Host: The Ceramic Society of Japan

Relation between molecular structure and dispersion mechanism of comb-type superplasticizer

Daiki Atarashi, Etsuo Sakai, Susumu Honda, Akinori Itoh, Masaki Daimon

Author information

Keywords: Comb-type polymer, Molecular structure, Rheology, Apparent viscosity, Amount of adsorbed polymer

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 195

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Abstract

This paper discusses the adsorption mechanism of comb-type superplasticizer and dispersion mechanism of α-TCP (Tri-Calcium Phosphate). α-TCP are widely used as main component of bone cement. The fluidity of α-TCP suspension was improved by addition of comb-type superplasticizer. As a result, it seems to be possible to produce high-strength α-TCP by using comb-type superplasticizer.

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