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Composition for forming a spectacle lens primer, plastic lens for spectacles having a primer layer using the composition, and method for producing the same
Composition for forming a spectacle lens primer, plastic lens for spectacles having a primer layer using the composition, and method for producing the same
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机译:用于形成眼镜镜片底漆的组合物,具有该底漆层的用于眼镜的塑料镜片及其制造方法
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摘要
Disclosed is a primer composition that comprises (A) polyurethane resin particles, (B) a urethane-forming monomer and/or oligomer, and (C) oxide microparticles. A method of manufacturing a plastic lens is also disclosed. The method comprises: forming a primer layer using a primer-forming composition comprising (A) polyurethane resin particles, (B) a urethane-forming monomer and/or oligomer, and (C) oxide microparticles on at least one surface of a plastic substrate; and forming a hard coat over said primer layer to obtain a plastic lens sequentially comprising a primer layer and a hard coat on at least one surface of a plastic substrate. A plastic lens comprising a primer layer and a hard coat on at least one surface of a plastic substrate is also disclosed. The primer layer is manufactured by using the primer-forming composition.
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