<p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"></span></p><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="128864"><section style="margin: 10px auto; display: flex; justify-content: center;" class=""><section style="display: flex;justify-content: center;"><section style="flex-shrink: 0;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2006,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M1995,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path></svg></section></section><section style="border-bottom: 1px solid rgb(255, 204, 66); display: flex;" class=""><section style="font-size: 16px; color: rgb(213, 58, 28); padding: 0px 10px;" class=""><strong class="135brush" data-brushtype="text">牛奶蛋白纤维的性能</strong></section><section style="flex-shrink: 0;display: flex;align-items: flex-end;"><section style="height: 70%; width: 1px; background-color: rgb(255, 204, 66); transform: skew(-15deg) translateX(2px); overflow: hidden;"></section></section></section><section style="flex-shrink: 0;margin: 0 0 0 -1px;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2298,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2309,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path></svg></section></section></section></section></section><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（1）经鉴定，牛奶丝的pH值为6.80，呈微酸性，与皮肤保持一致，不含致癌的偶氮染料，完全符合欧盟提出的Eco-Label的规定。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（2）牛奶蛋白纤维横截面呈扁平状、哑铃形或腰圆形，横截面有细小的微孔，纤维的纵向表面有不规则的沟槽和海岛状的凹凸，这使纤维具有优异的吸湿和透湿性能。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（3）牛奶蛋白纤维的结晶结构与聚乙烯醇纤维相似，其聚集态结构由聚乙烯醇为主体的结晶部分和牛奶蛋白为主体的无定形部分组成。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（4）牛奶蛋白纤维克服了合成纤维吸湿性差、天然纤维强度低的不足，其电阻率介于天然纤维和合成纤维之间。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（5）牛奶蛋白纤维的非圆形横截面和纵向表面的沟槽使其具有较高的摩擦因数，纤维间的抱合力好，有利于成纱加工。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（6）用牛奶蛋白纤维织制的织物悬垂系数小，抗弯刚度低，说明织物柔软，适合做内衣等贴身面料。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（7）牛奶蛋白纤维光滑，用它织制的面料具有良好的透气性，因而可以广泛地应用于内衣及夏季服装。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"></span></p><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="128864"><section style="margin: 10px auto; display: flex; justify-content: center;" class=""><section style="display: flex;justify-content: center;"><section style="flex-shrink: 0;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2006,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M1995,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path></svg></section></section><section style="border-bottom: 1px solid rgb(255, 204, 66); display: flex;" class=""><section style="font-size: 16px; color: rgb(213, 58, 28); padding: 0px 10px;" class=""><strong class="135brush" data-brushtype="text">玉米纤维的性能</strong></section><section style="flex-shrink: 0;display: flex;align-items: flex-end;"><section style="height: 70%; width: 1px; background-color: rgb(255, 204, 66); transform: skew(-15deg) translateX(2px); overflow: hidden;"></section></section></section><section style="flex-shrink: 0;margin: 0 0 0 -1px;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2298,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2309,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path></svg></section></section></section></section></section><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（1）玉米纤维具有良好的环保特性，是一种聚乳酸纤维。由于乳酸是存在于动物、植物及微生物内的天然物质，很容易自然降解，其废弃物在土壤和水中的微生物作用下，可分解成二氧化碳和水，完成自然循环，不会散发毒气，不会对地球环境造成污染。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（2）玉米纤维密度为1.27g／cm3，介于腈纶和羊毛之间，比天然纤维棉、丝、毛都小，制成的织物轻盈舒适。其吸湿性仅优于涤纶，在标准状态下，回潮率为0.4％～0.6％。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（3）玉米纤维的强度、伸长与涤纶、锦纶差不多，但初始模量较低，在小负荷作用下容易变形，具有很好的手感。玉米纤维的回弹性很好，伸长5％时，弹性回复率为93％，伸长10％时，弹性回复率为64％，优于涤纶。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（4）玉米纤维的熔点在标准状况下高达175℃，强度达到33.52cN／tex。由于玉米纤维具有高结晶性和高取向性，使其具有高耐热性和高强度。玉米纤维的熔点低于涤纶等合成纤维，但玉米纤维在遇热后不会发生合成纤维常有的收缩现象，沸水收缩率为8％～15％。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（5）玉米纤维的极限氧指数是常用纤维中较高的，为26％～27％，接近国家标准对阻燃纤维极限氧指数（28％～30％）的要求，玉米纤维的燃烧热为19mJ／kg，燃烧时少烟且离火2min后自动熄灭。由于它的成分是聚乳酸碳水化合物，燃烧后生成水和二氧化碳，没有毒气生成，是低</span><span style="caret-color: red; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">污染的纤维。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="caret-color: red; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（6）玉米纤维的抗紫外线性能优秀，较棉、丝、毛的抗紫外线性能强，较涤纶、锦纶也好。玉米纤维具有较低的光折射指数，而且耐紫外线，经日晒500h后，仍保持90％的强力，在氙弧光下不褪色，洗涤后基本上不变色。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">（7）玉米纤维的水接触角为76°，介于涤纶和锦纶之间，与涤纶相比较，其亲水性、毛细管效应和水扩散性都较好。</span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"></span></p><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="128864"><section style="margin: 10px auto; display: flex; justify-content: center;" class=""><section style="display: flex;justify-content: center;"><section style="flex-shrink: 0;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2006,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M1995,1419h8v8h-8v-8Zm4,0h-4l3.42-8h4Z" transform="translate(-1995 -1411)"></path></svg></section></section><section style="border-bottom: 1px solid rgb(255, 204, 66); display: flex;" class=""><section style="font-size: 16px; color: rgb(213, 58, 28); padding: 0px 10px;" class=""><strong class="135brush" data-brushtype="text">新型蛋白质纤维织物主要结构参数设计</strong></section><section style="flex-shrink: 0;display: flex;align-items: flex-end;"><section style="height: 70%; width: 1px; background-color: rgb(255, 204, 66); transform: skew(-15deg) translateX(2px); overflow: hidden;"></section></section></section><section style="flex-shrink: 0;margin: 0 0 0 -1px;"><section style="width: 10px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 16" style="display: block;" xml:space="default"><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2298,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path><path style="fill: #ffcc42;fill-rule: evenodd;" d="M2309,1411h8v8h-8v-8Zm4,8h4l-3.42,8h-4Z" transform="translate(-2298 -1411)"></path></svg></section></section></section></section></section><p style="line-height: 1.75em;text-align:justify;">​<span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br></span></p><p style="line-height: 1.75em;text-align:justify;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">新型蛋白质纤维织物多以服用织物为主，产品的风格通常为仿棉型、仿毛型、仿丝型和仿麻型，因此，其织物主要结构参数设计的内容、方法及原则均与传统的棉、毛、丝、麻织物相同。</span></p>