PROBLEM TO BE SOLVED: To solve the problem that a heat compression time in a melamine foam is long as understood from a patent literature and the like, in a daily supply and an oral cavity supply that are distributed in the market, the long heat compression time causes an increase in cost and it is difficult to manufacture a product, and thus only a reduction in the cost is described based on mass production and stabilization of a product by paying attention to a change in a method for cutting the melamine foam and enhancement of a compressive force.SOLUTION: A heat conduction process of a melamine foam is known which is a thermosetting resin foam and is excellent not only a heat insulating material but also a heat reserving material, the melamine foam is cut and divided parallel to a compression surface so as to efficiently progress heat compression and a repulsive force of a constitution wall is reduced, and a compressive force is enhanced by utilizing the melamine foam itself and mass production of the melamine foam is enabled.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】メラミンフォームにおける加熱圧縮時間は特許文献などの記載からも理解できるように長く、一般市場に流通する生活用品や、口腔内用品においてはコストに跳ね返り製品化が困難である。そこでメラミンフォームのカット方法の変更や圧縮力の向上に注目し、量産、商品の安定化からコストダウンだけに言及し発明の課題とした。【解決手段】熱硬化性樹脂発泡体であり、同時に優れた断熱材であり保温材でもあるメラミンフォームの熱伝導プロセスを知り、効率よく加熱圧縮が進行するように圧縮面に対し平行にカット分割し構成壁の反発力を軽滅すると同時に、メラミンフォーム自体を利用して圧縮力を向上させ量産を可能にした。【選択図】図1
