NANOSTRUCTURING BINDER FOR COMPOSITE CONSTRUCTION MATERIALS Russian patent published in 2011 - IPC C04B26/02 C09D1/02 

FIELD: chemistry.

SUBSTANCE: invention relates to composition of a nanostructuring binder for composite construction materials based on liquid glass and nanostructuring additives used for making acid-resistant concrete, putty and other compositions. The nanostructuring binder for composite construction materials contains liquid glass, tetrafurfuryl ester of orthosilicic acid and a hardener. A portion of the liquid glass is replace with organic alkaline liquid glass containing an organic cation 1,8-diazabicycloundecene-7 or 1,5-diazabicyclononene-5-2-4.

EFFECT: use of the nanostructuring binder enables to increase acid resistance, water resistance and strength of construction materials and widens their field of use.

2 cl, 4 tbl