Process for preparing cement

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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260 38, C04B 702

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active

039792188

ABSTRACT:
A cement composition yielding alkaline-resistant bonds consisting of a mixture of a) a solution of at least one partially etherified methylol phenol and at least one partially etherified methylol alkylphenol in a solvent, the methylol phenol components having at least two positions reactive with formaldehyde and being free of alkaline catalysts used in their preparation, with b) a cement powder containing an acid catalyst, an acid-hardened, alkali-resistant cement obtained therefrom by curing and the process of their preparations.

REFERENCES:
patent: 3240736 (1966-03-01), Beckwith
patent: 3526559 (1970-09-01), Hale et al.
patent: 3666703 (1972-05-01), Murata

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