| 发明名称 |
EPOXY RESIN COMPOSITION FOR OPTICAL MATERIAL AND CURED ARTICLE THEREOF |
| 摘要 |
PROBLEM TO BE SOLVED: To provide an epoxy resin composition for optical materials having high refractive index and heat resistance. SOLUTION: The epoxy resin composition for optical materials includes an epoxy resin and a phenol resin represented by formula (1), wherein n is a positive number. COPYRIGHT: (C)2011,JPO&INPIT |
| 申请公布号 |
JP2011089130(A) |
申请公布日期 |
2011.05.06 |
| 申请号 |
JP20100275585 |
申请日期 |
2010.12.10 |
| 申请人 |
NIPPON KAYAKU CO LTD |
发明人 |
AKATSUKA YASUMASA;OSHIMI KATSUHIKO |
| 分类号 |
C08G59/62;C08L63/00;G02B1/04 |
主分类号 |
C08G59/62 |
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