Fourier-transform IR spectroscopy method for evaluating structure of polymerized plates and flexographic forms

摘要

The use of the IR spectroscopy for determining the composition of photopolymerized plates is considered in the paper. Samples of plates of various manufacturers currently used by printing companies in Russia are investigated. The absorption band analysis of various polymers that are a product of oil refining is performed. The result of the analysis is the data on the composition and properties of photopolymer printing forms (PPF).