| http://www.w3.org/ns/prov#value | - In D3 MOCA was used for windshields for motorcycles, however MOCA had never previously been used for spectacle lenses;- Only by the specific combination of prepolymer and diamine curing agent could a lens material having the required viscosity and sufficiently long pot life and providing a lens having various excellent properties including impact resistance, resistance to discoloration, durabilit
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