ADDITIVES FOR CEMENT, ADMIXTURES FOR CEMENT, CEMENT FORMULATIONS, AND CEMENTITIOUS COMPOSITIONS
To provide an additive for cement which can constitute a cementitious composition having good waterproofness while being a powder of polymer fine particles.SOLUTION: An additive for cement of the invention contains powdery granular material of polymer fine particles. The polymer fine particles are p...
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Format: | Patent |
Sprache: | eng ; jpn |
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