Phonograph record conditioner
OwnerIrwin Roweinventor
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Abstract
A method of conditioning a phonograph record comprises applying a very thin film thereto of a tallow-derived quaternary ammonium salt, especially a salt selected from the group consisting of trimethyltallow ammonium chloride, dimethylditallow ammonium chloride, dimethyldi (hydrogenated tallow)- ammonium chloride, and N,N,N.sup.1,N.sup.1,N.sup.1,-pentamethyl-N-tallow-1,3-diammonium dichloride, and mixtures thereof. The compound is applied by spraying small quantities of a solution containing a minor amount of the salt dissolved in a solvent on a soft applicator, and pressing the applicator against the record while the surface is moving relative to the applicator.
Claims7
A method of conditioning the surface of a phonograph record and improving aural reproduction quality thereof which comprises applying thereto a film consisting essentially of a tallow quaternary ammonium salt.
Dependencies are inferred from the claim text.