Antistatic composition and photographic element containing a lay

Details Antistatic composition and photographic element containing a lay Antistatic composition and photographic element containing a lay

1998-02-26

1999-06-08

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430527, 430530, 430531, 430538, 252518, 4233281, 4233282, 4233301, G03C 189

Patent

active

059104007

ABSTRACT:
The invention concerns a homogeneous aqueous film-forming composition comprising a latex and an inorganic antistatic substance. The latex can be a polystyrene, and the antistatic substance is an inorganic fibrous polymer with the formula Al.sub.x Si.sub.y O.sub.z where x:y is between 1 and 3 and z between 2 and 6. This composition is useful for the production of antistatic layers for photographic materials.

REFERENCES:
patent: 4495276 (1985-01-01), Takimoto et al.
patent: 5104779 (1992-04-01), Saverin
patent: 5714309 (1998-02-01), Poncelet et al.
Research Disclosure No. 18904; entitled "Antistatic Compositions Comprising Crosslinkable Latex Binders"; Jan. 1980; pp. 29-31.
Research Disclosure No. 24732; entitled "Photosensitive Materials"; Nov. 1984; 550-553.
Research Disclosure No. 316116; entitled "Anti-Static Layers For Photographic Materials"; Aug. 1990; p. 687.
Research Disclosure No. 36544; entitled "Photographic Silver Halide Emulsions, Preparations, Addenda, Systems And Processing"; Sep. 1994; pp. 501-541.

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