发明名称 |
PRIMER COMPOSITION, PLASTIC LENS HAVING PRIMER LAYER EMPLOYING THE SAME, AND METHOD FOR MANUFACTURING PRIMER COMPOSITION |
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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申请公布号 |
US2009066911(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20080207943 |
申请日期 |
2008.09.10 |
申请人 |
HOYA CORPORATION |
发明人 |
ISHIZAKI TAKAKO;UCHIDA KATSUAKI |
分类号 |
G02B1/10;B05D5/06;B32B27/40;C08K3/22;C08K9/10;G02C7/02 |
主分类号 |
G02B1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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