기상 그라프팅 반응을 이용한 소수성 기록용지 제조

초록

This research was conducted to manufacture the recording paper with hydrophobicity by gas chromatography grafting reaction varying the concentration of palmitoyl chloride, followed by determination of hydrophobicity, physical properties, biodegradation and printability of paper. The hydrophobicity of recording paper was improved as the concentration of palmitoyl chloride increased even though both tensile and burst strengths reduced slightly at 2%. Both optical property and printability remained. The higher the hydrophobicity of the paper, the lower the growth rate of bacteria. From these results, it is concluded that the gas chromatographic grafting technology is applicable to the manufacture of the recording paper with good hydrophobicity.

키워드