发明名称 Preparation method for acrylic film and acrylic film
摘要 The present invention relates to a method for manufacturing an acrylic film and to an acrylic film manufactured by same, the method comprising: a first step of coating an acryl-based resin syrup; and a second step of hardening the acryl-based resin syrup coated in the first step by irradiating ultraviolet light. According to the present invention, an excellent film having low thickness deviation and thickness precision may be provided. In addition, defects in the film such as fish eyes and uneven distribution of physical properties in the vertical and horizontal directions may be kept to a minimum. Consequently, the film according to the present invention can be applied to various industrial sheets such as protective films for various semiconductor processes, pressure-sensitive adhesives or adhesives for optical products and pressure-sensitive adhesives or adhesives for electronic components, or to laminated products.
申请公布号 KR101242237(B1) 申请公布日期 2013.03.12
申请号 KR20090078978 申请日期 2009.08.25
申请人 发明人
分类号 B29C35/08;B29D7/01;C08J5/18 主分类号 B29C35/08
代理机构 代理人
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