申请人:DAINIHON JOCHUGIKU CO., LTD.
公开号:EP2781154A1
公开(公告)日:2014-09-24
A volatile-agent containing structure is provided which is large in sectional area compared to the entire size, whereby a volatile agent can be volatilized at a sufficiently high rate, and of which the surface area that is brought into contact with the container is sufficiently small, whereby volatilization is not practically limited by the contact with the container and soling of the container is prevented. The volatile agent-containing structure is a three-dimensional structure formed from plural corrugated members formed by corrugating rod-shaped members. The corrugated members have their apexes joined together so as to cross each other. This three-dimensional structure is formed from a resin composition containing a volatile agent having volatility and kneaded in the resin so that the volatile agent can bleed onto and volatilize from the surface of the three-dimensional structure.
本发明提供了一种含挥发性试剂的结构,该结构的截面积与整体尺寸相比较大,因此挥发性试剂的挥发率足够高,而且与容器接触的表面积足够小,因此挥发实际上不会受到与容器接触的限制,并可防止容器溶解。含挥发剂结构是一种三维结构,由多个波纹状构件组成,这些波纹状构件是由杆状构件波纹化形成的。这些波纹部件的顶点连接在一起,以便相互交叉。该三维结构由含有具有挥发性的挥发性剂的树脂组合物形成,并在树脂中进行揉捏,使挥发性剂能够渗入三维结构的表面并从表面挥发。