Stock material or miscellaneous articles – Structurally defined web or sheet – Physical dimension specified
Patent
1983-03-28
1984-10-09
Hayes, Lorenzo B.
Stock material or miscellaneous articles
Structurally defined web or sheet
Physical dimension specified
106 1812, 428450, 428457, 428920, 428921, B32B 100
Patent
active
044761813
ABSTRACT:
An aluminum substrate comprising a layer of lamellae of a layer mineral, preferably vermiculite, in which substantially all of the lamellae are of size below 50 microns, production of the coating by applying a suspension of the lamellae to the substrate and removing the liquid from the suspension. The coating significantly upgrades the thermal insulation and fire performance of aluminum substrates even when only a few microns, for example below 50 microns and even below 10 microns, in thickness.
REFERENCES:
patent: 3018186 (1962-01-01), Jenkins
patent: 3076546 (1963-02-01), Ziegler et al.
patent: 3325340 (1967-06-01), Walker
patent: 3356611 (1967-12-01), Walker et al.
patent: 3455850 (1979-07-01), Saunders
patent: 3466322 (1969-09-01), Elam
patent: 4130687 (1978-12-01), Ballard et al.
patent: 4258074 (1981-03-01), Grimm et al.
patent: 4269628 (1981-05-01), Ballard et al.
Briggs Peter J.
McAloon Kevin
Rideal Graham R.
Hayes Lorenzo B.
Imperial Chemical Industries Limited
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