Antistatic composition containing anionic and cationic surface a

Details Antistatic composition containing anionic and cationic surface a Antistatic composition containing anionic and cationic surface a

1994-08-30

1998-04-28

Young, Christopher G.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430529, 252500, 252511, G03C 185

Patent

active

057442959

ABSTRACT:
An antistatic composition comprises a hydrophilic colloid, e.g. gelatin, and a plurality of surface active agents comprising an anionic surface active agent and a cationic surface active agent. At least one of the anionic and cationic surface active agents comprises at least one polyoxyalkylene group. The accumulation of electrostatic charge on an element, e.g a photographic element, may be prevented by coating a surface of the element with an aqueous dispersion of the antistatic composition and drying the coated surface.

REFERENCES:
patent: 3884699 (1975-05-01), Cavallo et al.
patent: 4582781 (1986-04-01), Chen et al.
patent: 4891307 (1990-01-01), Mukunoki et al.
patent: 4999276 (1991-03-01), Kuwabara et al.
patent: 5137802 (1992-08-01), Ueda et al.
patent: 5254448 (1993-10-01), Yamada et al.

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