Hoya Lens Manufacturing Philippines Inc.

Yosuke Sugihara

Shuji Naito

A method for producing an optical article includes laminating on a plastic substrate a first layer using a first composition. The first composition includes a first polyurethane resin containing an aromatic ring, a second polyurethane resin containing a carbonate backbone, metal oxide particulates, and an organosilicon compound.

Optical article and method for producing the same

A method for producing an optical article includes laminating on a plastic substrate a first layer using a first composition, the first composition including two or more kinds of polyurethane resins each having a different average particle diameter, metal oxide particulates, and an organosilicon compound.

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Suwa, Japan

Yosuke Sugihara