CN102079895A - 智能语音识别器专用防伪油墨 - Google Patents
智能语音识别器专用防伪油墨 Download PDFInfo
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Abstract
本发明涉及一种智能语音识别器专用防伪油墨，属于防伪印刷技术领域，是由市售的颜料、合成树脂、植物油、矿物油、填料、稳定剂和助剂与特种防伪材料混和，经过特殊加工而成。本发明的智能语音识别专用防伪油墨适用印刷于各种证券、票据、商标及类似物上进行二维条码的印刷，隐蔽性强，可有效的防止复印、仿冒。隐形条码可使用智能专用语音识别器读取，识别简单，便于推广。
Description
技术领域
本发明涉及一种智能语音识别器专用防伪油墨，属于防伪印刷技术领域。
背景技术
有价证券、票据、名优商标经常被不法分子伪造、涂改和变造，这已成为当今一大公害，现有的防伪油墨均为单一防伪功能，技术含量低，易仿制。随着社会科技水平的提高，犯罪分子的势头日益猖獗，加强防伪产品的技术含量和仿冒难度势在必行。
发明内容
为克服现有防伪油墨技术含量低、易仿制、防伪力度低的缺点，本发明提供了一种具有智能语音识别器专用防伪油墨，该防伪油墨技术含量高、仿制成本大、防伪力度高。
本发明解决技术问题所采用的技术方案是：由市售的普通物色印刷油墨中加入特种防伪材料混和制成语音识别专用防伪油墨，本发明中的特种防伪材料吸收波长在700-1100nm。用此材料制成的智能语音识别器专用防伪油墨接近无色，适于在各种证券、票据、商标及类似物上，进行各类肉眼不可见的隐形条码的印刷，隐蔽性强，可有效的防止复印、仿冒。所印刷的隐形条码可使用智能语音识别器读取，识别简单，便于推广。智能语音识别器专用防伪油墨可用于胶印、凸印丝印和各种UV印刷。
具体实施方式
本发明的智能语音识别器专用防伪油墨，是在市售的无色油墨中加入10-20％的特种防伪材料混和，经三辊研磨机研磨而成。
本发明的智能语音识别器专用防伪油墨中特种防伪材料是指吸收波长在700-1100nm。
Claims (4)
1.智能语音识别器专用防伪油墨，其特征是：由市售的普通无色印刷油墨加入特种防伪材料混和制成。
2.根据权利要求1所述的智能语音识别器专用防伪油墨，其特征在于所述的特种防伪材料的吸收波长为700-1100nm。
3.根据权利要求1或2所述的智能语音识别器专用防伪油墨，其特征在于该防伪油墨中特种防伪材料含量为10-20％。
4.根据权利要求1或2所述的智能语音识别器专用防伪油墨，其特征在于该防伪油墨可用于胶印、凸印丝印和各种UV印刷。
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200910224225 CN102079895A (zh) | 2009-11-26 | 2009-11-26 | 智能语音识别器专用防伪油墨 |
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| CN 200910224225 CN102079895A (zh) | 2009-11-26 | 2009-11-26 | 智能语音识别器专用防伪油墨 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180016450A1 (en) * | 2015-01-27 | 2018-01-18 | Sumitomo Metal Mining Co., Ltd. | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180016450A1 (en) * | 2015-01-27 | 2018-01-18 | Sumitomo Metal Mining Co., Ltd. | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles |
| US10604665B2 (en) * | 2015-01-27 | 2020-03-31 | Sumitomo Metal Mining Co., Ltd. | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles |
| US11084949B2 (en) | 2015-01-27 | 2021-08-10 | Sumitomo Metal Mining Co., Ltd. | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles |
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Application publication date: 20110601 |