CAJ | 학술논문

研究了腈纶/粘胶/氨纶织物一浴法前处理和增白工艺，分析了碳酸钠和双氧水的用量、处理温度和时间对腈纶/粘胶/氨纶织物增白工艺效果和织物强力的影响。结果表明，选用分散荧光增白剂EVB；前处理的优化工艺为2%碳酸纳、6%双氧水、70℃下处理35 min，可以使织物获得较高的白度。
연구료정륜/점효/안륜직물일욕법전처리화증백공예，분석료탄산납화쌍양수적용량、처리온도화시간대정륜/점효/안륜직물증백공예효과화직물강력적영향。결과표명，선용분산형광증백제EVB；전처리적우화공예위2%탄산납、6%쌍양수、70℃하처리35 min，가이사직물획득교고적백도。
The one bath pretreatment and whitening process of acrylic/viscose/spandex fabric were investigated. The effects of the dosage of sodium carbonate and fabric strength, processing temperature and time on the bleaching process and fabric strength of the acrylic/rayon/spandex fabric were analyzed. The results show that a high degree of whiteness of the fabric can be obtained with the dispersed fluorescent whitening agent EVB. And the optimized pretreatment process is 2%sodium carbonate, 6%hydrogen peroxide, at 70℃for 35 min.