Plasticizer composition comprising naturally cardanol base plasticizer and vegetable oil base epoxidated and polymer resin composition comprising the same

摘要

The present invention relates to a plasticizer composition comprising a natural cardanol-based plasticizer and a vegetable oil-based epoxidizing plasticizer, and a polymer resin composition containing the plasticizer composition, Since the natural-based cardanol-based environmentally friendly plasticizer according to the present invention is produced by using CNSL (Cashew nut shell liquid) -derived cardanol, an eco-friendly plasticizer that does not induce environmental hormone, which is an endocrine disruptor, to be. In addition, when mixed with vegetable oil-based epoxidizing plasticizer, not only the basic plasticizing performance such as tensile strength and elongation but also the physical properties such as heat loss, elongation, aging resistance and anti-depletion property of the polymer resin molded product are improved A phthalate-free plasticizer can be manufactured to provide a safe plasticizer in terms of health and environment.