Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1994-05-05
1996-06-11
Bell, Mark L.
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106696, 106724, 106725, 106726, 106809, 106816, 106823, 264311, 427181, 427183, 138145, C04B 2416, C04B 2400
Patent
active
055251552
ABSTRACT:
A concrete pipe liner is formed from a difficult-to-compact hydraulic cement slurry applied to a pipe interior. The slurry contains inorganic non-compactible hydraulic cement particles, a concrete superplasticizer component, water, and optionally and preferably filler particles. The pipe is then spun to centrifugally cast a stronger, denser pipe liner than a comparable liner containing no superplasticizer.
REFERENCES:
patent: 4069870 (1978-01-01), Gallus
patent: 4114692 (1978-09-01), Gallus
patent: 4144077 (1979-03-01), Gallus
patent: 4256499 (1981-03-01), Terrel
patent: 4298634 (1981-11-01), Phelps
patent: 4398960 (1983-08-01), Murray
patent: 4588443 (1986-05-01), Bache
patent: 4830994 (1989-05-01), Schuetz
patent: 4950552 (1990-08-01), Amend et al.
patent: 4979992 (1990-12-01), Bache
patent: 5122554 (1992-06-01), Allen
patent: 5151126 (1992-09-01), Ranc et al.
patent: 5163715 (1992-11-01), Rickard et al.
patent: 5176752 (1993-01-01), Scheiner
patent: 5209603 (1993-05-01), Morgan
patent: 5236231 (1993-08-01), Allen et al.
patent: 5240293 (1993-08-01), Allen et al.
patent: 5276074 (1994-01-01), Allen
Kosmatka et al. "Design & Control of Concrete Mixtures," Thirteenth edition, PCA, 1988, p. 18. No month.
Cement and Concrete Research, vol. 16, pp. 931-940, (1986). U.S.A., Pergamon Journals, Ltd. No month.
Kalajian, et al., "Oil Ash Stabilization Using Phosphogypsum," pp. 209-213. (Date unknown).
Cement and Concrete Research, vol. 22, pp. 725-735, (1992), U.S.A., Pergamon Press, Ltd. No month.
Artuo Ruio Renato Turriziani, "The Affect of Superplasticizing Agents on the Penetration of Aggressive Ions Into Cement Concretes and on Their Resistance to Attack by Aggressive Solutions," pp. 171-182. (Date unknown).
Bell Mark L.
Marcheschi Michael
Thompson Alan H.
Union Oil Company of California
Wirzbicki Gregory F.
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