Lacquer for record carriers, and process for its production

Details Lacquer for record carriers, and process for its production Lacquer for record carriers, and process for its production

1981-03-16

1983-01-18

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C08L 114

Patent

active

043692710

ABSTRACT:
A process for producing a mechanically stable, heat resistant lacquer for record carriers on a cellulose monobutyrate basis, whereby the cellulose aceto monobutyrate and a polyvinyl ester copolymer with long aliphatic side chains are mixed with each other and are processed in the form of a lacquer after addition of the fillers and/or pigments.

REFERENCES:
patent: 2111446 (1938-03-01), Gloor
patent: 2186454 (1940-01-01), Gloor
patent: 3454349 (1969-07-01), Smart

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