CAJ | 학술논문

采用退浆酶DM-9652对全棉毛巾坯巾进行酶氧一浴法前处理，探论了退浆液pH、酶退浆温度和时间、退浆酶和过氧化氢用量、练漂温度和时间等因素对前处理效果的影响，并采用正交试验优化了工艺。结果表明：在优化工艺条件下，采用退浆酶DM-9652对全棉毛巾织物进行酶氧一浴法前处理后，织物毛效7.3 cm，白度77.0，断裂强力312.6 N，相比传统碱氧前处理，毛效、白度相差不大，而断裂强力损失较小。
채용퇴장매DM-9652대전면모건배건진행매양일욕법전처리，탐론료퇴장액pH、매퇴장온도화시간、퇴장매화과양화경용량、련표온도화시간등인소대전처리효과적영향，병채용정교시험우화료공예。결과표명：재우화공예조건하，채용퇴장매DM-9652대전면모건직물진행매양일욕법전처리후，직물모효7.3 cm，백도77.0，단렬강력312.6 N，상비전통감양전처리，모효、백도상차불대，이단렬강력손실교소。
The cotton towel grey fabric was pretreated with desizing enzyme DM-9652 by enzyme-peroxide one bath process. Effects of pH, desizing temperature and time, dosage of desizing enzyme and hydrogen peroxide, scouring temperature and time on pretreatment effect were discussed. And the process was optimized with orthogonal experiment. The results showed that the fabric capillary effect was 7.3 cm, the whiteness was 77.0, the breaking strength was 312.6 N, after the cotton towel grey fabric prepared with desizing enzyme DM-9652 under the optimized conditions. Compared with the traditional alkali-oxygen pretreatment, the capillary effect and brightness of cotton towel was comparable, but breaking strength loss was lower.