Laser recording medium

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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346 76L, 3461351, 369284, 4272556, 428209, 428210, 428913, 430945, 430961, G01G 1534

Patent

active

044105819

ABSTRACT:
A laser recording medium in which the metal recording layer is completely encapsulated between an intermediate layer of solvent resistant plastic material formed on a substrate and a protective layer of solvent-based plastic material formed on the recording layer. In some examples the solvent resistant plastic material is a cross-linked polymeric material formed in a solvent coating process and in other examples the solvent resistant plastic material is a vapor deposited polymeric material.

REFERENCES:
patent: 3911444 (1975-10-01), Lou et al.
patent: 3971874 (1976-07-01), Ohta et al.
patent: 3990084 (1976-11-01), Mamisch et al.
patent: 4032691 (1977-06-01), Kido et al.
patent: 4069487 (1978-01-01), Kasai et al.
patent: 4101907 (1978-07-01), Bell et al.
R.C.A. Review, vol. 40, Sep., 1979, A. E. Bell.

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