[Rohm & Haas] A trademark for a series of pigmented lacquers containing Cellulose nitrate. Orthochrom Is used as a coating for leathers that are generally used for upholstery or belts. The unpigmented lacquer is called Orthoclear.
Synonyms and Related Terms
AK Salz Company, "Leather with a personality" from The Rohm & Haas Reporter, Vol. XIII, No. 1, January-February 1955: Link
Sources Checked for Data in Record
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993