| 초록 |
Generally, antimicrobial agents are referred to as functional substances which are able to prevent a human being or other objects from being infected by microorganisms including bacteria, fungi and pathogens. Such function comes from antimicrobial agents which are appled to substances such as fiber, wood, paper, glass, resins and metals and thus protect them against the microorganisms. Poly(hexamethylene guanidine)phosphate as organic antimicrobial material have good antimicrobial and low toxicity. But when composite processing with polyolefin resin for thermoplastic antimicrobial plasticization, because of weak thermal stability, yellowing have expressed at composite processing. Therefore, as being added phenol and phosphorus typical stabilizer as we want to make antimicrobial composite that yellowing expression is minimized. |
