Opens in a new tab

AES E-Library

← Back to search

Journal Article

Control of Static Electricity on a Phonograph Record

Authors: Humfeld, George P.

Journal of the Audio Engineering Society · Volume 10 · Issue 4 · pp. 290–293 · October 1962

Abstract

A method of making phonograph records permanently anti-static is disclosed. Quaternary ammonium salts as a family of compounds were observed to be quite effective in reducing surface relativity, and vinyl plastic containing American Cyanamid's Catanac SN produced phonograph records which demonstrated practically complete absence of a static charge. A major quality improvement resulted from this process since static-free records do not attract damaging lint and dust particles.

Details

Publication
Journal of the Audio Engineering Society
Volume
10
Issue
4
Pages
290–293
Publication date
October 6, 1962
Affiliation
Radio Corporation of America, Indianapolis, IN (See document for exact affiliation information.)
Type
Journal Article