04268316 is referenced by 117 patents and cites 12 patents.

A masonry cement is prepared by blending portland cement, kiln dust, and fly ash. The cement of this invention exhibits no efflorescence, good board life, workability, and acceptable color for use with such construction materials as brick, cinder block, and concrete block.

Title
Masonry cement composition
Application Number
6/61536
Publication Number
4268316
Application Date
July 27, 1979
Publication Date
May 19, 1981
Inventor
Milton H Wills Jr
Catonsville
MD, US
Agent
Herbert W Mylius
Gay Chin
Assignee
Martin Marietta Corporation
MD, US
IPC
C04B 7/02
View Original Source