发明名称 |
PLASTIC PHOTOCHROMIC LENS AND METHOD FOR PREPARATION THEREOF |
摘要 |
<p>Disclosed is a coating composition for a plastic photochromic lens and the plastic photochromic lens coated with the same. The coating composition includes a spiropyran photovariable color compound and/or spirooxazine photovariable color compound dissolved in toluene, and an acryl based binder. The plastic photochromic lens coated with the coating composition has advantages of short variable time, and good adhesion of the coating composition to the plastic lens and UV prevention effect without an undesirable haze phenomenon.</p> |
申请公布号 |
AU2002368127(A1) |
申请公布日期 |
2004.02.16 |
申请号 |
AU20020368127 |
申请日期 |
2002.11.29 |
申请人 |
YUJINTECH21 CO., LTD.;HA, JIN-WOOK |
发明人 |
JEE-NYU HONG;SEUNG-HYUN CHO;JIN-WOOK HA;JIN-HEON HA |
分类号 |
C09K9/02;G02B5/23;G03C1/685;(IPC1-7):G02B1/10 |
主分类号 |
C09K9/02 |
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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