SECURITY PAPER CONTAINING NITROCELLULOSE AND MANUFACTURING METHOD THEREFO
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
It relates to a security paper using a property that partially increases the light transmittance by a solvent， and a method for manufacturing a security paper and a security paper that can be applied to a variety of applications by using a property that increases the light transmittance only in a part that contacts a specific solvent. It is about. The security paper of the present invention is manufactured by including nitrocellulose， and is characterized by irreversibly increasing light transmittance upon contact with acetone.
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国家林业和草原科学数据中心创建时间：
2023-02-12
