Lubricant particles, method of preparation, and photographic ele

Details Lubricant particles, method of preparation, and photographic ele Lubricant particles, method of preparation, and photographic ele

1995-05-12

1996-07-30

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430 17, 430138, 430607, 430631, 430640, G03L 100

Patent

active

055410480

ABSTRACT:
This invention contemplates droplets of liquid lubricant, each droplet coated with colloidal particulate suspension stabilizing agent.
The invention also contemplates a method of making size stable lubricant droplets by forming a discontinuous phase of lubricant droplets in a continuous aqueous phase containing a particulate suspension stabilizing agent, reducing the size of the lubricant droplets and limiting the coalescence of the lubricant droplets by action of the particulate suspension stabilizing agent.
A third aspect of the invention is an imaging element comprising a support, at least one light-sensitive layer and a protective layer further removed from the support than the light-sensitive layer, at least one layer containing droplets of lubricant coated with colloidal particulate suspension stabilizing agent.

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Research Disclosure No. 308, Dec. 1989, p. 1006.

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