公开(公告)号：KR1020130099377A

公开(公告)日：2013-09-06

申请号：KR1020120020839

申请日：2012-02-29

Applicant: 숭실대학교산학협력단

Inventor： 조정호 ,  신권우 ,  임호선 ,  구송희 ,  황현민

IPC: C08J5/18 ,  C08J3/24 ,  C08J3/28 ,  C08J7/18

Abstract: PURPOSE: A manufacturing method of a near infrared ray hybrid film is provided to manufacture a near infrared ray hybrid film having excellent stability regardless of change in external environmental factors, such as ultraviolet (UV) rays, high temperatures, and high humidity, in a short period of time by UV irradiation. CONSTITUTION: A manufacturing method of a near infrared ray hybrid film comprises the steps of: (i) adding a diimonium compound represented by chemical formula 1 as a near infrared ray absorbing pigment and a transparent material polymer into an organic solvent to prepare a mixture; (ii) coating the mixture on a glass or transparent film to prepare a hybrid film; and performing cross-linking on the hybrid film by applying UV rays of 190 to 400 nm for 1 to 10 minutes. The diimonium compound represented by chemical formula 1 and the transparent material polymer are mixed at a weight ratio of 1:1 to 1:5.

Abstract translation: 目的：提供一种近红外线复合膜的制造方法，其制造与紫外（UV）射线，高温，高湿度等外部环境因素变化无关的稳定性优异的近红外线混合膜， 短时间内通过紫外线照射。 构成：近红外线混合膜的制造方法包括以下步骤：（i）将由化学式1表示的二亚铵化合物作为近红外线吸收颜料和透明材料聚合物添加到有机溶剂中以制备混合物; （ii）将混合物涂布在玻璃或透明膜上以制备混合膜; 并通过施加190〜400nm的紫外线进行1〜10分钟，对混合薄膜进行交联。 由化学式1表示的二亚铵化合物和透明材料聚合物以1:1至1:5的重量比混合。