<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="111795"><section style="margin:10px auto"><section style="border-radius: 10px; border: 1px solid rgb(235, 249, 254); padding: 5px;"><section style="border-radius: 10px; border: 1px dashed rgb(235, 249, 254); padding: 30px 15px 15px; background-color: transparent;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(51, 51, 51); background: transparent;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111800"><section style="margin:10px auto"><section style="display: flex;justify-content: center;align-items: flex-end;"><section class="assistant" style="width: 35px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDdDVndQM0NoTGljcEVGTU40UnpZTE95Ym5ZMGljWTBQa2JzaWFVYmRvOEc4Z3JpYXg0c0dpYkEwclFyQ3NqN0JzMW9iSFZ0SURLeHNTRjNXdy8wP3d4X2ZtdD1wbmc=" data-width="100%" draggable="false" data-ratio="0.86" data-w="50"></section><section style="padding: 0 0 5px 0;margin: 0 0 0 -20px;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-ms-transform: rotate(0deg);-o-transform: rotate(0deg);"><section style="font-size: 16px; color: rgb(97, 201, 243); padding: 0px 0px 5px 30px; border-bottom: 1px dashed rgb(199, 235, 250);"><strong class="135brush" data-brushtype="text" hm_fix="275:418">耐皂洗色牢度</strong></section></section></section></section></section><p style="vertical-align: inherit; text-indent: 0em; line-height: 2em;" align="justify">1.&nbsp;耐水耐汗渍色牢度测试方法<br>耐水色牢度反映纺织品在一定水分、压力和温度的共同作用下，自身变色和对贴衬织物的沾色情况。测试时，试样与贴衬织物充分浸湿后，在负载一定压力的情况下放人某一温度的烘箱内一定时间，取出晾干，评价变色和沾色级数。变色和沾色等级共分5级，5级最好，1级最差。<br>耐汗渍色牢度是反映纺织品在含有组氨酸的不同试液中，在压力、温度的共同作用下，自身变色和对贴衬织物的沾色情况。用灰卡评定试样的变色和贴衬织物的沾色,结果分5级，5级最好，1级最差。<br><br>2.&nbsp;提高耐水耐汗渍色牢度的途径<br>提高面料的耐水、耐汗色牢度，最主要途径是合理选用染料，特别是应选用固色率高和稳定性好的染料。合理制定和控制染色工艺，强化固色条件，形成稳定性高的共价键，可使染料充分固着。例如在反应性较差的染料染色时可选用催化剂，或选用适当的固色剂，或采用在较髙温度下固色。</p></section></section></section><section style="display: flex; justify-content: flex-end; margin: -7px 0px 0px; padding: 0px 10px 0px 0px;"><section class="assistant" style="width: 20px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9naWYvdm5UNGhiYUxvWDdDVndQM0NoTGljcEVGTU40UnpZTE95THJwVG9WaFNEbGFLMXVQVFpoaWE2OWx2djZCeGhnbXZKNEVFMXpNd3lNaWFLYTRja201Y2tOWlEvMD93eF9mbXQ9Z2lm" data-width="100%" draggable="false" data-ratio="0.3448275862068966" data-w="29"></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section></section>