公开(公告)号：US20190152857A1

公开(公告)日：2019-05-23

申请号：US16197961

申请日：2018-11-21

Applicant: HOLCIM TECHNOLOGY LTD ,  SOLIDIA TECHNOLOGIES, INC.

Inventor： Guillaume POMMIER ,  Gilles LECOMTE ,  Bruno HUET ,  Martin MOSQUET ,  Vincent MEYER ,  Sadananda SAHU ,  Ahmet Cuneyt TAS ,  Deepak RAVIKUMAR ,  Jason Elizan BRYANT ,  Anuj SETH

IPC: C04B28/18 ,  C04B24/08 ,  C04B24/42 ,  C04B40/02 ,  B32B13/04

Abstract: Calcium silicate-based cements and concretes are disclosed, which result in concrete compositions that have an increased durability. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a hydrophobic organic acid, or a salt thereof, or a silane, or a polysiloxane.