Coated metallic sheet for use in making a container

Details Coated metallic sheet for use in making a container Coated metallic sheet for use in making a container

1974-12-04

1976-01-13

Rutledge, L. Dewayne

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

260831, B32B 1508

Patent

active

039321444

ABSTRACT:
A coated metallic sheet adapted for use in making a can for foodstuff or other container. This sheet can be made by coating, upon a material sheet, a composition of a resol-type thermosetting phenolformaldehyde resin and a bisphenol "A" type epoxy resin. In said phenol-formaldehyde resin, the ratio by weight of orthocresol to phenol is between 60:40 and 10:90. Said epoxy resin has a mean molecular weight of 800 or more and is used in an amount of 0.2 to 1.5 part by weight per 1 part by weight of said phenol-formaldehyde resin in said composition. This composition used for the sheet displays an excellent adhesiveness particularly with respective to the use of a polyamide type adhesive.

REFERENCES:
patent: 3245577 (1966-04-01), Virzi
patent: 3526486 (1970-09-01), Smith et al.
patent: 3826628 (1974-07-01), Addinall et al.
patent: 3849176 (1974-11-01), Asano et al.

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