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US 4,308,060 AGranted
Method and composition for an improved cleaning and polishing compound having a solid form
OwnerMilford C. Talbotinventor
Life of this patent
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Abstract
An improved solid cleaning and polishing compound consisting of a mixture of non-abrasive powders and oils. A powder-like mixture of diatomaceous silica and jeweler's rouge is combined with a mixture of mineral and linseed oils. The resultant combination of mixtures is sifted (to remove undesirably sized particles) and then stored in an air-tight container for a period of time sufficient to achieve suitable curing or aging.
Claims7
A solid, particulate, non-toxic polishing and cleaning compound comprising a mixture of:
- about 60 percent by weight of diatomaceous silica,
- about 38 percent by weight of mineral oil,
- not more than 1 percent by weight of raw linseed oil, and
- not more than 1 percent by weight of jeweler's rouge.
1 more element
A method for making a solid, particulate, non-toxic polishing and cleaning compound comprising the steps of:
- (a) mixing solid diatomaceous silica with jeweler's rouge powder,
- (b) mixing mineral oil with raw linseed oil, and
- (c) repeating the step of (a) while adding thereto the mixture of oils obtained by performing step (b).
Dependencies are inferred from the claim text.