印染助剂
印染助劑
인염조제
TEXTILE AUXILIARIES
2014年
7期
39-43
,共5页
果胶酶%热失活动力学%生物精练
果膠酶%熱失活動力學%生物精練
과효매%열실활동역학%생물정련
pectinase%thermal inactivation kinetics%bioscouring
探讨了果胶酶在溶液中及棉织物上的热失活现象,研究了浸轧精练工艺和浸渍精练工艺对果胶酶精练效果的影响,并对果胶酶的精练工艺进行优化.结果表明,棉织物的结构对果胶酶有一定的稳定效果；果胶酶的优化精练工艺为：浸轧工艺,果胶酶用量1 g/L,茶皂素用量1.5 g/L,浴比1∶30,温度70℃,酶处理时间20 min.
探討瞭果膠酶在溶液中及棉織物上的熱失活現象,研究瞭浸軋精練工藝和浸漬精練工藝對果膠酶精練效果的影響,併對果膠酶的精練工藝進行優化.結果錶明,棉織物的結構對果膠酶有一定的穩定效果；果膠酶的優化精練工藝為：浸軋工藝,果膠酶用量1 g/L,茶皂素用量1.5 g/L,浴比1∶30,溫度70℃,酶處理時間20 min.
탐토료과효매재용액중급면직물상적열실활현상,연구료침알정련공예화침지정련공예대과효매정련효과적영향,병대과효매적정련공예진행우화.결과표명,면직물적결구대과효매유일정적은정효과；과효매적우화정련공예위：침알공예,과효매용량1 g/L,다조소용량1.5 g/L,욕비1∶30,온도70℃,매처리시간20 min.
Thermal inactivation kinetics of pectinase in solution and on cotton fabrics was investigated. The effects of padding process and dipping process on the pectinase bioscouring results of cotton fabrics were discussed, and the pectinase scouring process was optimized. The results showed that the inherent structure of cotton fabric had certain stability action to pectinase. The optimal bioscouring conditions were de-fined as fol ows: padding process, liquor ratio 1∶30, the concentration of pectinase was 1 g/L, the concentra-tion of tea saponin was 1.5 g/L, the cotton fabrics was treated at 70℃for 20 min.
