Question
Asked 20th Jan, 2018

Why aromatic resin has poor UV resistance?

Why aromatic resin has poor UV resistance than aliphatic and cycloaliphatic? For aromatic cyclic diacid ,why ortho , meta substitution more durable than para?

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21st Jan, 2018
Gyorgy Banhegyi
Medicontur Medical Engineering Ltd.
Aromatic resins absorb UV more strongly than cyclolaliphatic ones, their functionalizatio or decomposition is easier.
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