Surfaces for X-ray intensifying screens

Details Surfaces for X-ray intensifying screens Surfaces for X-ray intensifying screens

1989-04-12

1991-01-08

Hannaher, Constantine

Radiant energy

Invisible radiation responsive nonelectric signalling

Luminescent device

378173, G21K 400

Patent

active

049838482

ABSTRACT:
X-ray intensifying screens that can be conveniently and easily used in book cassettes and automatic changer systems are described. These screens have an improved surface made by bonding a thin, clear, transparent, tough, flexible, dimensionally stable polyamide film thereon. The screens display a very low average dynamic coefficient of friction, very good resistant to wear (e.g., gouging and abrasion) and a low static susceptibly which permits long term use in book cassettes and rapid handling incurred in said changer systems.

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