Compositions: coating or plastic – Materials or ingredients – Miscellaneous
Patent
1985-05-17
1987-03-17
Dixon, Jr., William R.
Compositions: coating or plastic
Materials or ingredients
Miscellaneous
106 85, 106 89, C04B 2214
Patent
active
046505237
ABSTRACT:
Initial setting, initial adhesion and long-term stability of mortar and concrete can be improved by use of a cement accelerating agent comprising (1) calcined alunite, a carbonate and lime, (2) calcined alunite, a carbonate and an aluminate, or (3) calcined alunite, a carbonate, an aluminate and lime.
REFERENCES:
patent: 3140956 (1964-07-01), Kamlet et al.
patent: 3782991 (1974-01-01), Burge
patent: 3826663 (1974-07-01), Minicozzi et al.
Kikuchi Masatsune
Matsui Satoru
Omori Hiroshi
Shimoda Masao
Dixon Jr. William R.
Group Karl
Onoda Cement Co. Ltd.
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