Polysuccinimide and polyaspartate as additives to cementitious m

Details Polysuccinimide and polyaspartate as additives to cementitious m Polysuccinimide and polyaspartate as additives to cementitious m

1997-07-01

1999-06-01

Szekely, Peter A.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 4, C08K 300, C08L 3324, C04B 700

Patent

active

059088850

ABSTRACT:
Polysuccinimide and/or polyaspartate, copolymers of succinimide and aspartate and the polymers cross-linked with a diamine are demonstrated to be enhancement agents for the preparation of cementitious materials. The agents may be added to the dry cementitious mixture or the water which is added to form the cementitious material upon hardening. The enhancement agents improve the workability of the wet cementitious mixture, reduce slump loss during mixing, transport, and placement of the wet cementious mixture; and may provide extra strength upon hardening of the cementitious material.

REFERENCES:
patent: 3943083 (1976-03-01), Adams et al.
patent: 4866161 (1989-09-01), Sikes et al.
patent: 4868287 (1989-09-01), Sikes et al.
patent: 4939191 (1990-07-01), Kataoka et al.
patent: 5051401 (1991-09-01), Sikes
patent: 5260272 (1993-11-01), Donachy et al.
patent: 5284936 (1994-02-01), Donachy et al.
patent: 5328690 (1994-07-01), Sikes
patent: 5432212 (1995-07-01), Honda et al.
patent: 5684082 (1997-11-01), Segatta

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