Method for producing a shine coating by aqueous spraying and fla

Details Method for producing a shine coating by aqueous spraying and fla Method for producing a shine coating by aqueous spraying and fla

1991-11-04

1992-06-16

Lusignan, Michael

Coating processes

Fraud or tamper detecting

424480, 427212, 427379, A61K 936

Patent

active

051223856

ABSTRACT:
A method for producing a tablet shine coating by either (a) alternately spray flooding the surfaces of tablets with a clear aqueous coating solution which is devoid of plasticizers, such as a solution consisting essentially of about 6% hydroxypropyl methylcellulose, about 0.06% sodium hexametaphosphate and about 0.006% lecithin by weight in water, and flash drying the tablets, or (b) alternately spray flooding the surfaces of coated tablets with water and flash drying the tablets.

REFERENCES:
patent: 3371015 (1968-02-01), Sjogren et al.
patent: 3383236 (1968-05-01), Brindamour et al.
patent: 4302440 (1981-11-01), John et al.
patent: 5047258 (1991-09-01), Belanger et al.
FMC Corporation Manual AQUACOAT The Revolutionary Aqueous Coating System pages on 24 inch Acella-Cota settings (undated).

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