Low porosity aggregate-containing cement composition and process

Details Low porosity aggregate-containing cement composition and process Low porosity aggregate-containing cement composition and process

1976-05-24

1977-06-28

Poer, J.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 97, 106314, 106315, C04B 735

Patent

active

040323536

ABSTRACT:
Disclosed herein are low porosity aggregate-containing cement compositions comprising hydraulic cement containing substantially no calcium sulfate at least 0.1% alkali bicarbonate by weight based on dry ground cement, and at least 0.1% of a lignosulfonate or sulfonated lignin by weight based on dry ground cement, said aggregate-containing cement composition having been made at a water-to-cement ratio of between 0.4 and 0.15. Also, disclosed are methods for producing these low porosity aggregate-containing cements.

REFERENCES:
patent: 2646360 (1953-07-01), Lea
patent: 3689294 (1972-09-01), Brunauer
patent: 3782984 (1974-01-01), Allemand et al.
patent: 3960582 (1976-06-01), Ball et al.

Affiliated with

Also associated with

Rating

Low porosity aggregate-containing cement composition and process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low porosity aggregate-containing cement composition and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low porosity aggregate-containing cement composition and process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1519395