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标题: ［原创］抗菌纤维 [打印本页]
作者: 江南分院    时间: 2005-7-28 10:05
标题: ［原创］抗菌纤维
我院研发中心成功开发了纳米银系抗菌母粒及纤维系列产品，突破了粉体材料在聚合物中的分散技术难关，解决了银系抗菌剂在聚酯纺丝过程中的降解和着色问题，母粒中抗菌剂含量为20%。将抗菌母粒与普通聚酯切片按1：9的比例进行纺丝，纺制出的具有抗菌功能的涤纶长丝和短纤的质量指标达到了普通纤维的质量指标，完全能满足后道加工的要求。纤维具有长效抗菌性并且抗菌性能优异。同时还开发了抗菌尼龙母粒、抗菌丙纶母粒及各种抗菌纤维产品。<br /><br />产品种类<br />l&nbsp; &nbsp; &nbsp; &nbsp; 各类抗菌母粒<br />l&nbsp; &nbsp; &nbsp; &nbsp; 抗菌纤维<br /><br />抗菌性能<br />当抗菌母粒添加量在10%时，纤维可达到抗菌性能为：<br /><br />&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;抑菌率%时间&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; 大肠杆菌&nbsp; &nbsp; &nbsp; &nbsp; 金黄葡萄球菌&nbsp; &nbsp; &nbsp; &nbsp; 白色念珠菌<br />&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;1小时&nbsp; &nbsp; &nbsp; &nbsp; 对照样&nbsp; &nbsp; &nbsp; &nbsp; 2.61&nbsp; &nbsp; &nbsp; &nbsp; 3.8&nbsp; &nbsp; &nbsp; &nbsp; 2.92<br />&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;抗菌样&nbsp; &nbsp; &nbsp; &nbsp; 99.5&nbsp; &nbsp; &nbsp; &nbsp; 87.6&nbsp; &nbsp; &nbsp; &nbsp; 100<br />&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;4小时&nbsp; &nbsp; &nbsp; &nbsp; 对照样&nbsp; &nbsp; &nbsp; &nbsp; 1.96&nbsp; &nbsp; &nbsp; &nbsp; 4.4&nbsp; &nbsp; &nbsp; &nbsp; 3.5<br />&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;抗菌样&nbsp; &nbsp; &nbsp; &nbsp; 100&nbsp; &nbsp; &nbsp; &nbsp; 100&nbsp; &nbsp; &nbsp; &nbsp; 100



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