PROCEDE DE NUCLEATION ET DE CROISSANCE IN SITU DE CRISTAUX NANOMETRIQUES A BASE DE SILICATE DE CALCIUM DANS DES MATERIAUX CIMENTAIRES, CRISTAUX NANOMETRIQUES A BASE DE SILICATE DECALCIUM ET UTILISATIONS DE CES CRISTAUX NANOMETRIQUES A BASE DE SILICATE DE CALCIUM
INOVAMAT- INOVACAO EM MATERIAIS LTDA EMPRESA BRASILEIRA
发明人:
MOREIRA, THATIANA ANDRESSA,ROSSETTO, HERBERT LUIS
申请号：
CA2821986
公开号：
CA2821986A1
申请日:
2011.12.16
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
The present invention relates to the process of nucleation and growth of calcium silicate-based nanocrystals and the toughening of the cement materials resulting from the in situ growth of said crystals during the hydration reaction in the cement, preferably Portland cement or other cement with a similar composition, for various applications, including improving the mechanical performance of cement materials for: filling the underground space between the geological formation and the gas or oil exploration pipes in petrochemical wells； filling dental and orthopaedic cavities； and forming structural elements for construction.
