CAJ | 학술논문

通过化学接枝的方法对糠醇树脂进行了NCC增强改性。结果表明，NCC增强糠醇树脂呈现出“镶嵌”式的球形突起构造；红外光谱图显示NCC成功接枝到了糠醇树脂上；热力学测试表明NCC的改性对糠醇树脂的低温热力学性能几乎没有影响；强度测试表明采用4％～5％的NCC添加浓度有助于提高树脂强度。
통과화학접지적방법대강순수지진행료NCC증강개성。결과표명，NCC증강강순수지정현출“양감”식적구형돌기구조；홍외광보도현시NCC성공접지도료강순수지상；열역학측시표명NCC적개성대강순수지적저온열역학성능궤호몰유영향；강도측시표명채용4％～5％적NCC첨가농도유조우제고수지강도。
By means of chemical grafting ,furfuryl alcohol resin is enhanced with NCC modification .The SEM results indicate that NCC -enhanced furfuryl alcohol resin shows “spherical protuberance mosaic” style;infrared spectrum shows that NCC is successfully grafted onto the furfuryl alcohol resin ;Thermodynamic test shows that NCC modification has no effect on low temperature thermodynamic properties of furfuryl alcohol resin ,and strength tests show that ,using 4% ~5% NCC concentration is helpful to improving the strength of the resin .