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Production method of reflection enhancing film , reflection enhancing film and reflection enhancing film-forming paint

机译:反射增强膜,反射增强膜和形成反射增强膜的涂料的制造方法

摘要

PROBLEM TO BE SOLVED: To provide a method for forming a reflection enhancement film for obtaining a high reflection rate only by applying a coating material to a metal reflection film once and hardening it, the reflection enhancement film obtained by the method, and the coating material for forming the reflection enhancement film for obtaining the reflection enhancement film.;SOLUTION: In the method for forming the reflection enhancement film, the coating material that includes fine particles and a binder component and where the refractive index of the fine particles is lower than the refractive index after the hardening of the binder component by 0.1 or higher is applied to a reflection base material so that the film thickness after the hardening becomes a predetermined thickness, the obtained coating film is held in a non-hardened state, and then the coating film is hardened. The coating material for forming the reflection enhancement film is suitable for the method. The reflection enhancement film is formed on the reflection base material, and contains the fine particles and the binder component after hardening. The refractive index of the fine particles is lower than that of the binder component after hardening by 0.1 or larger, the film thickness after hardening is 2 or larger and larger than 20 times the average particle size of the fine particles, and the content of the fine particles at the reflective base material side is larger than that at the surface side.;COPYRIGHT: (C)2011,JPO&INPIT
机译:解决的问题:提供一种形成反射增强膜的方法,该反射增强膜仅通过将涂料一次涂覆到金属反射膜上并使其硬化而获得高反射率,该方法获得的反射增强膜以及该涂料解决方案:在形成反射增强膜的方法中,涂层材料包括微粒和粘合剂成分,且微粒的折射率低于将粘合剂成分的0.1以上的固化后的折射率施加至反射基材,以使固化后的膜厚成为规定的厚度,将得到的涂膜保持为未固化状态,然后进行涂布。薄膜硬化。用于形成反射增强膜的涂料适合于该方法。反射增强膜形成在反射基材上,并且包含细颗粒和硬化后的粘合剂成分。细粒的折射率比硬化后的粘合剂组分的折射率低0.1或更大,硬化后的膜厚度为2或更大且大于细粒的平均粒径的20倍,并且其含量反射性基材一侧的细小颗粒大于表面一侧的细小颗粒。;版权所有:(C)2011,日本特许会计师事务所

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