Stock material or miscellaneous articles – Composite – Of metal
Patent
1977-06-16
1978-09-05
Ansher, Harold
Stock material or miscellaneous articles
Composite
Of metal
156272, 427250, 427252, B32B 1508, B32B 2700
Patent
active
041121902
ABSTRACT:
A metallized plastic molding comprises a plastic substrate, a primer layer having a gel percentage of at least 80% and a swelling degree of 20% or less deposited on said substrate and a metallic film deposited on the primer layer. The metallized plastic molding is prepared by coating a plastic substrate with a primer forming material containing at least one compound having a molecular weight of 150 - 2000 and containing at least two polymerizable unsaturated groups in one molecule, curing the primer forming material so that it has a gel percentage of at least 80% and a swelling degree of 20% or less to form a primer layer and then depositing a metallic film layer by a dry type method on the primer layer.
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patent: 3669796 (1972-06-01), Hall
patent: 3669825 (1972-06-01), Hall
patent: 4005238 (1977-01-01), Gaehde et al.
Kobayashi Juichi
Miyagawa Norio
Sato Mitsuo
Ansher Harold
Mitsubishi Rayon Co. Ltd.
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