Chemical additive for hydraulic cement mixes

Details Chemical additive for hydraulic cement mixes Chemical additive for hydraulic cement mixes

1987-06-03

1988-04-12

Capella, Steven

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 95, 106314, C04B 248

Patent

active

047371935

ABSTRACT:
A hydraulic cement mix comprising a hydraulic cement, aggregate in an amount of up to 80% by weight based upon the total weight of said cement mix, sufficient water to effect hydraulic setting of the cement, and an air-entraining additive consisting essentially of a coconut fatty acid diethanolamine produced by reacting alkyl ester of coconut acid with diethanolamine and a capramide diethanolamide, said additive being in an effective amount whereby air will be entrained in said mix in an amount of 3% to 9% by volume of said mix.

REFERENCES:
patent: Re29337 (1977-08-01), Ward
patent: 4326972 (1982-04-01), Chamberlin, III
patent: 4486324 (1984-12-01), Korosec
patent: 4514526 (1985-04-01), Marx et al.
patent: 4689083 (1987-08-01), Gutmann et al.

Affiliated with

Also associated with

Rating

Chemical additive for hydraulic cement mixes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chemical additive for hydraulic cement mixes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical additive for hydraulic cement mixes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1427445