Process for fabricating photosensitive layers on plastic substra

Details Process for fabricating photosensitive layers on plastic substra Process for fabricating photosensitive layers on plastic substra

1980-04-04

1982-03-09

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Holographic process, composition, or product

Composition or product or process of making the same

430 1, 430523, 430945, 430954, G03C 504

Patent

active

043189709

ABSTRACT:
An improved process is provided for attaching layers of hydrophilic, photosensitive materials onto hydrophobic plastic substrates, which comprises forming a layer of a glassy, optically transparent, polar, moisture barrier material on the substrate prior to depositing the photosensitive layer thereon. The process is especially suitable for the fabrication of pre-holographic elements and holograms.

REFERENCES:
patent: 3637416 (1972-01-01), Misch et al.
patent: 3645779 (1972-02-01), Kienel
patent: 3811753 (1974-05-01), Onoki et al.
patent: 3864132 (1975-02-01), Rasch et al.
patent: 3928108 (1975-12-01), Adicoff et al.
patent: 3984581 (1976-10-01), Dobler et al.
patent: 4032338 (1977-06-01), Gange
patent: 4076772 (1978-02-01), Murbach et al.
Duffin, Photographic Emulsion Chemistry, pp. 51-54, Focal Press, London, 1966.
McCauley et al., Applied Optics, vol. 12, pp. 232-242, 1973.

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