Paint coated metal sheets

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified

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Details

428421, 428422, 428463, B32B 1508, B32B 2706

Patent

active

048987751

ABSTRACT:
Paint coated metal sheets are provided by applying a paint film on a metal sheet wherein the paint film has a surface layer having a thickness of one-5000 angstroms. The paint film contains fluorine atoms and/or perfluoralkyl groups such as methyl fluoride, ethyl fluoride, the fluorine atoms and/or perfluoralkyl groups being introduced in the paint film by a plasma treatment.

REFERENCES:
patent: 4045416 (1977-08-01), Robson et al.
patent: 4557977 (1985-12-01), Memmer et al.
patent: 4600651 (1986-07-01), Aufdermarsh et al.
Ayusawa et al., "3-coat 3-bake Pre-coated Steel Sheet", Practical Surface Technique, vol. 30, No. 8 (1983), p. 358.

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