Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1979-09-07
1981-05-12
Hayes, Lorenzo B.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106 89, 106104, 106109, 106117, 106900, C04B 702
Patent
active
042669804
ABSTRACT:
An expansive solidifying material which consists of gypsum, blast furnace slag and portland type cement as the main components and soluble aluminate as a hardening promoter. The expansive solidifying material of the invention is quite suitable for solidifying poor grounds containing much water and the solidifying material is quite excellent in the initial hardening, long term strength, water absorption, expansibility and the reduction of production cost.
REFERENCES:
patent: 2947643 (1960-08-01), Kamlet
patent: 3140956 (1964-07-01), Kamlet et al.
patent: 3489582 (1970-01-01), Lindgren et al.
patent: 3861929 (1975-01-01), Deets et al.
patent: 3997353 (1976-12-01), Chervenka et al.
patent: 4045237 (1977-08-01), Gaines et al.
Chudo Akira
Kataoka Kouji
Sugi Tomomitsu
Hayes Lorenzo B.
Osaka Cement Co. Ltd.
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