| abstract |
Disclosed herein are a triple-layered core-shell capsule containing no plastic and a method for manufacturing the same. In one aspect, the capsule of the present disclosure is made of a biopolymer, and does not use a plastic material known to cause environmental disturbance, for example, PMMA, and has an eco-friendly nature. In one aspect, the capsule of the present disclosure has ease of transport and use by controlling and supporting the one-time usage of a liquid material that is difficult to transport, and since the capsule of the present disclosure can be popped with a grip force, it can be used in a squeezed form. Moreover, since the capsule of the present disclosure in one aspect has pH sensitivity and temperature sensitivity, it is completely decomposed within 40 hours just by throwing it into the toilet after use, thereby making post-treatment easy. |