Molecular design and testing of organophosphonates for inhibition of crystallisation of ettringite and cement hydration

被引：29

作者：

Coveney, PV

Davey, RJ

Griffin, JLW

Whiting, A

机构：

[1] Schlumberger Cambridge Res Ltd, Cambridge CB3 0EL, England

[2] UMIST, Dept Chem Engn, Manchester M60 1QD, Lancs, England

[3] UMIST, Dept Chem, Manchester M60 1QD, Lancs, England

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 14期

关键词：

D O I：

10.1039/a802371i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis and testing of novel macrocyclic organophosphonate retarders which have been proposed using rational molecular design methods based on the selective inhibition of the crystallisation of ettringite, a product of the early stages of cement hydration.

引用

收藏

页码：1467 / 1468

页数：2

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