Multicomponent concrete superplasticizer

Details Multicomponent concrete superplasticizer Multicomponent concrete superplasticizer

1982-02-17

1984-07-17

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 72, 524158, C08K 334

Patent

active

044607202

ABSTRACT:
A superplasticizer cement admixture for portland cement based compositions formed from a low molecular weight alkali metal polyacrylate in combination with an alkali metal or alkaline earth metal polynaphthalene sulfonate-formaldehyde or an alkali metal lignosulfonate or an alkaline earth metal lignosulfonate or mixtures thereof.

REFERENCES:
patent: 3053673 (1962-09-01), Walker
patent: 3619221 (1971-11-01), Kossivas
patent: 4131578 (1978-12-01), Crinkelmeyer
Superplasticizers in Concrete by Preiss and Sasse, Ed. by Malhotra et al., vol. II pp. 733-750.
"Influence of Water-Reducing Admixtures on Properties of Cement Pastes-A Minislump Test", Cement, Concrete and Aggregates, vol. 2, No. 2, Winter 1980, pp. 95-102.

Affiliated with

Also associated with

Rating

Multicomponent concrete superplasticizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multicomponent concrete superplasticizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multicomponent concrete superplasticizer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1491753