Food or edible material: processes – compositions – and products – Imitated – simulated – ornamental – three-dimensional product...
Patent
1985-07-03
1987-03-03
Powell, William A.
Food or edible material: processes, compositions, and products
Imitated, simulated, ornamental, three-dimensional product...
156625, 156654, 1566591, 156 61, 252 791, 252 794, 426249, 426299, 426383, 428 15, B44C 122, A23G 100, A23L 127, A23B 500
Patent
active
046474617
ABSTRACT:
This invention concerns about a method for making a relief on an eggshell. The method is, first, to cut out a design with paper and then adhere it on an eggshell, which is afterwards immersed into an acetic acid solution, making the part on the eggshell exposed to the acetic acid solution can be etched by neutralization reaction between the eggshell and the acetic acid and therefore the part not etched where the paper was adhered on the eggshell looks like a relief.
REFERENCES:
patent: 788129 (1905-04-01), Becher
patent: 3791895 (1974-02-01), LeVan
patent: 4371555 (1983-02-01), Tully
patent: 4599235 (1986-07-01), Miller et al.
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