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    • 7. 发明申请
    • COATING METHOD AND COATED ARTICLE OBTAINED BY THE SAME
    • 涂料方法和涂料方法
    • US20110177348A1
    • 2011-07-21
    • US13120675
    • 2009-09-18
    • Shuji YomoKazuyuki TachiKazuyuki Kuwano
    • Shuji YomoKazuyuki TachiKazuyuki Kuwano
    • B32B17/10B32B15/04B32B15/08B32B29/00B32B27/00B05D1/36B05D3/02
    • B05D7/574B05D5/063Y10T428/31645Y10T428/31678Y10T428/31692Y10T428/31895Y10T428/31989Y10T428/31993
    • A coating method is a method for forming a laminated coating film including a lowermost layer formed on a base material, at least one intermediate layer formed on the lowermost layer, and an uppermost layer formed on the intermediate layer, and the coating method comprises the steps of: preparing a thermosetting coating material as a lowermost layer-coating material for forming the lowermost layer, preparing a thermosetting coating material as an intermediate layer-coating material for forming the intermediate layer, wherein at least one thermosetting coating material for the intermediate layer is a thermosetting coating material containing a base resin having a glass transition temperature of 5° C. or less, and preparing a thermosetting coating material as an uppermost layer-coating material for forming the uppermost layer, forming an uncured laminated coating film by applying the lowermost layer-, the intermediate layer- and the uppermost layer-coating materials on the base material in a wet-on-wet manner, and curing the lowermost layer-, the intermediate layer- and the uppermost layer-coating materials by subjecting the uncured laminated coating film to a heat treatment.
    • 涂布方法是形成层叠涂膜的方法,其包括形成在基材上的最下层,形成在最下层的至少一个中间层和形成在中间层上的最上层,并且涂布方法包括以下步骤 制备作为形成最下层的最下层涂料的热固性涂料,制备作为形成中间层的中间层涂料的热固性涂料,其中用于中间层的至少一种热固性涂料为 含有玻璃化转变温度为5℃以下的基础树脂的热固性涂料,以及制备作为形成最上层的最上层涂料的热固性涂料,通过涂布最下层的方法形成未固化的层叠涂膜 层,中间层和最上层涂层材料在基材上 通过对未固化的层压涂膜进行热处理,以湿润湿润方式固化最下层,中间层和最上层涂层材料。