CN103935097B - 一种防蓝光硬化膜 - Google Patents
一种防蓝光硬化膜 Download PDFInfo
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Abstract
Description
序号 | 硬度 | 附着力 | 紫外线透过率 | 蓝光透过率 | 透光率 | 雾度值 |
实施例1 | 2H | 5B | <1% | 65% | 85.6% | 0.47 |
实施例2 | 3H | 5B | <1% | 60% | 86.1% | 0.60 |
实施例3 | 2H | 5B | <1% | 68% | 87.8% | 0.58 |
实施例4 | 2H | 4B | <50% | 75% | 90.8% | 0.12 |
实施例5 | H | 4B | <5% | 48% | 80.6% | 0.93 |
实施例6 | 2H | 3B | <10% | 63% | 80.8% | 0.82 |
实施例7 | 2H | 4B | <30% | 73% | 89.2% | 0.28 |
实施例8 | 2H | 5B | <15% | 47% | 81.1% | 1.02 |
实施例9 | 2H | 4B | <3% | 68% | 86.3% | 1.18 |
对比例1 | 2H | 5B | <1% | 75% | 76.8% | 1.23 |
对比例2 | 1H | 4B | >50% | 65% | 85.8% | 0.64 |
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Families Citing this family (29)
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CN104210196B (zh) * | 2014-09-10 | 2016-04-20 | 宁波雅歌新材料科技有限公司 | 一种防蓝光护眼膜的制备方法 |
CN104388018B (zh) * | 2014-11-24 | 2016-06-22 | 苏州斯迪克新材料科技股份有限公司 | 一种防蓝光oca光学胶 |
CN104449232A (zh) * | 2014-12-09 | 2015-03-25 | 苏州明轩地坪涂料有限公司 | 一种防紫外线涂料 |
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CN104530999B (zh) * | 2014-12-31 | 2016-12-07 | 斯迪克新型材料(江苏)有限公司 | 防蓝光oca光学双面胶带 |
CN104592876A (zh) * | 2015-01-05 | 2015-05-06 | 南京攀腾科贸有限公司 | 一种高效防蓝光pet透明涂料及其制备方法 |
CN107533395A (zh) | 2015-07-31 | 2018-01-02 | 惠普发展公司有限责任合伙企业 | 触摸屏光吸收层 |
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CN110922905B (zh) * | 2019-12-10 | 2022-04-26 | 厦门理工学院 | 一种柔性光线复合膜 |
CN111607120A (zh) * | 2020-05-13 | 2020-09-01 | 江苏新澄瑞材料科技有限公司 | 一种防蓝光柔性盖板及其制备方法 |
CN112571893B (zh) * | 2020-11-30 | 2022-06-03 | 上海甘田光学材料有限公司 | 光致变色玻璃及其制备方法 |
CN114621669A (zh) * | 2020-12-11 | 2022-06-14 | 东莞睿德新材料有限公司 | 一种防蓝光抗菌硬化涂料、涂层及应用其的保护膜和制备方法 |
CN114621695A (zh) * | 2020-12-11 | 2022-06-14 | 东莞睿德新材料有限公司 | 一种防蓝光抗菌磨砂涂料、涂层及应用其的保护膜和制备方法 |
CN114621665B (zh) * | 2020-12-14 | 2024-07-26 | 东莞睿德新材料有限公司 | 一种防指纹蓝光抗紫外线涂料、基膜及应用其的保护膜和制备方法 |
CN112457515A (zh) * | 2020-12-25 | 2021-03-09 | 东莞睿德新材料有限公司 | 一种防蓝光抗紫外线抗菌硬化保护膜及制备方法 |
CN113156571B (zh) * | 2021-05-06 | 2023-06-13 | 湖南壹鑫科技有限公司 | 一种防蓝光导光板及其制备方法,以及背光模组和液晶显示器面板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103448312A (zh) * | 2013-09-10 | 2013-12-18 | 温志光 | 可过滤蓝光的屏幕保护膜及其制备方法 |
CN103635316A (zh) * | 2011-06-30 | 2014-03-12 | 捷恩智株式会社 | 耐候性层压膜 |
CN103642417A (zh) * | 2013-12-04 | 2014-03-19 | 东莞市纳利光学材料有限公司 | 一种抗蓝光保护膜及其制备方法 |
JP5459446B1 (ja) * | 2013-04-30 | 2014-04-02 | 横浜ゴム株式会社 | 紫外線硬化型樹脂組成物及びこれを用いる積層体 |
-
2014
- 2014-04-10 CN CN201410141272.3A patent/CN103935097B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103635316A (zh) * | 2011-06-30 | 2014-03-12 | 捷恩智株式会社 | 耐候性层压膜 |
JP5459446B1 (ja) * | 2013-04-30 | 2014-04-02 | 横浜ゴム株式会社 | 紫外線硬化型樹脂組成物及びこれを用いる積層体 |
CN103448312A (zh) * | 2013-09-10 | 2013-12-18 | 温志光 | 可过滤蓝光的屏幕保护膜及其制备方法 |
CN103642417A (zh) * | 2013-12-04 | 2014-03-19 | 东莞市纳利光学材料有限公司 | 一种抗蓝光保护膜及其制备方法 |
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Inventor after: Dong Hongxing Inventor after: Zhang Meichao Inventor after: Xie Piao Inventor after: Chen Kai Inventor before: Dong Hongxing Inventor before: Xie Piao Inventor before: Chen Kai |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Blue-proof hardening film Effective date of registration: 20171114 Granted publication date: 20151202 Pledgee: Bank of China Limited by Share Ltd. Ningbo Jiangbei Branch Pledgor: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Registration number: 2017990001050 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191118 Granted publication date: 20151202 Pledgee: Bank of China Limited by Share Ltd. Ningbo Jiangbei Branch Pledgor: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Registration number: 2017990001050 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 315000 building 4, 988 Qingfeng Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: Ningbo Huizhixing New Material Technology Co.,Ltd. Address before: No. 1, Jingshi Road, High tech Industrial Park, Jiangbei District, Ningbo, Zhejiang 315031 Patentee before: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. |