Radiographic film package for non-destructive testing purposes

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...

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430523, 430527, 430139, 430966, 430961, 378169, 378182, 206809, 206455, G03C 146

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active

054139015

ABSTRACT:
A radiographic film package for non-destructive testing purposes has been developed, comprising a radiographic film sheet which is composed of a film support coated at both sides with one or more silver halide emulsion layer(s) and one or more non-light-sensitive protective antistress coating(s) thereover, and a wrapper around said film sheet which is light-opaque and air-tight, and which comprises a heat-sealable thermoplastic layer at the inner side of the wrapper, a transparent polymer layer at the outer side of the wrapper and a layer of aluminum located between said transparent polymer layer and said heat-sealable thermoplastic layer, and wherein at least one antistatic layer coating is provided between the said thermoplastic layer of said wrapper and the emulsion layers of said film sheet.

REFERENCES:
patent: 4537306 (1985-08-01), Muylle
patent: 4596766 (1986-06-01), Nemori et al.
patent: 4900652 (1990-02-01), Dickerson et al.
patent: 4956270 (1990-09-01), Tachibana et al.
patent: 4975363 (1990-12-01), Cavallo et al.
patent: 5041364 (1991-08-01), Dickerson et al.
Research Disclosure, Aug. 1979, Item 18431, Radiographic Films/Materials.

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