Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing
Patent
1979-08-24
1981-04-14
Poer, James
Compositions: coating or plastic
Coating or plastic compositions
Proteinaceous material containing
C04B 1100
Patent
active
042617570
ABSTRACT:
A refractory plaster containing semi-hydrated calcium sulphate, mineral fibres and a mineral filler material. This plaster has outstanding fire-retardant properties at temperatures of up to 1400.degree. C. and can be used as a refractory material, while being adapted to be used in a manner similar to that of a conventional plaster.
REFERENCES:
patent: 2899326 (1959-08-01), Butler
patent: 3069278 (1962-12-01), Kimpel
patent: 3303030 (1967-02-01), Preston
patent: 4053322 (1977-10-01), Holbek
patent: 4146402 (1979-03-01), Kira et al.
Lafarge
Poer James
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