Drying shrinkage cement admixture

Details Drying shrinkage cement admixture Drying shrinkage cement admixture

1995-09-18

1997-02-18

Yoon, Tae

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 5, 524 8, 524388, 106802, 106709, C04B 2402, C08K 505, C08F12204

Patent

active

056042736

ABSTRACT:
The subject invention is directed to a cement admixture composition composed of certain alkylene glycols and copolymers of alkenyl ether and maleic anhydride. The present admixture provides a means to inhibit drying shrinkage of cement compositions while enhancing the compressive strength of the set composition.

REFERENCES:
patent: 3486916 (1969-03-01), Cordon
patent: 3583880 (1971-07-01), Moren
patent: 3709707 (1973-11-01), Rehmar
patent: 4141737 (1979-12-01), Moon
patent: 4302251 (1981-01-01), Udagawa
patent: 4547223 (1985-10-01), Goto
patent: 4946904 (1990-08-01), Akimoto
patent: 4975121 (1990-12-01), Sakuta
patent: 5016711 (1991-05-01), Cowan
patent: 5020598 (1991-06-01), Cowan
patent: 5142036 (1992-08-01), Akimoto et al.
patent: 5174820 (1992-12-01), Sakuta
patent: 5181961 (1993-01-01), Umaki
patent: 5362323 (1994-11-01), Koyata et al.
patent: 5413634 (1995-05-01), Shawl
patent: 5432212 (1995-07-01), Honda et al.

Affiliated with

Also associated with

Rating

Drying shrinkage cement admixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1602925