| http://www.w3.org/ns/prov#value | - the UV-absorbing compound.To form the UV light-resistant coating composition and apply it to a suitable substrate, the reactants can be dissolved or suspended in a solvent such as n-butanol, ethanol and the like, preferably with a suitable acid catalyst which is activatedat elevated temperature such as benzene sulfonic acid and sulfamic acid and preferably with a surface active agent to aid in fo
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