Method and composition for recoloring worn leather and leather-l

Details Method and composition for recoloring worn leather and leather-l Method and composition for recoloring worn leather and leather-l

1992-02-19

1993-11-23

McFarlane, Anthony

Coating processes

Restoring or repairing

427323, 427389, 427429, 428357, 134 42, B32B 3500, B32B 1900, B05D 300, B05D 128

Patent

active

052642429

ABSTRACT:
An item of footwear which has become scuffed or worn, or which is to be protected against wear, on its leather or leather-like external surfaces, is subjected to a preliminary cleaning. Thereafter, a coating of polyurethane elastomer dispersed in water, and possibly extended by acrylic resin dispersed in water, further including a colorant, a defoamer and a wetting agent, is brushed or swabbed onto the surface. The water evaporates, leaving a thin, flexible, scuff-resistant coating, the color of which covers and hides discoloration and scuffs on the original surface.

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U.S. Department of Labor, Occupational Safety and Health Administration, Washington, D.C., Material Safety Data Sheet: Stan-Tone (R) WD-3682 White, manufactured by Harwick Chemical Corporation, Akron, Ohio, OMB No. 1218-0072, Apr. 17, 1987.

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