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US 4,363,893 AGranted
Shoe polish
OwnerDavid Hershinventor
Life of this patent
Estimating the term…
Abstract
A composition useful as a shoe polish comprises an acrylic resin, a plasticizer, deionized water, and preferably a trace amount of an alcoholic cosolvent. In its preferred form, the composition does not require wax, and may be applied directly on articles having a wax coating.
Claims9
A composition comprising:
- about 15% to about 25% by weight acrylic resin dispersion;
- about 6% to about 10% butyl cellosolve;
- and
- the balance deionized water.
1 more element
A shoe polish consisting essentially of:
- about 20% by weight polymethyl methacrylate;
- about 8% by weight butyl cellosolve;
- about 72% by weight deionized water;
- and
- a trace concentration of diacetone alcohol.
2 more elements
Dependencies are inferred from the claim text.