<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="111148"><section style="margin: 20px auto;"><section><section class="box-edit _135editor"><section style="display: flex;justify-content: center;align-items: center;"><section><section class="assistant" style="width: 40px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDU3Rm9JWWtocEFsaWM3S291SEhLcTBmR1Q1bFJwSHFSaFAyajVKa3N1aGFSSmF4VjYzbW16V1lZTDg3UE1TNFpRREJvakR6c1d6RjFBLzA/d3hfZm10PXBuZw==" data-width="100%"></section></section><section><section style="height: 35px; background: rgb(255, 216, 99); text-align: center; line-height: 35px; color: rgb(112, 64, 38); padding: 0px 10px;"><strong class="135brush" data-brushtype="text">生物基化学纤维</strong></section></section><section><section class="assistant" style="width: 40px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDU3Rm9JWWtocEFsaWM3S291SEhLcTBmRnFmMzJOTWRVbkl0U2huVE1FR0tpYTllMlQ4VFlYeFh6R2pSZ0pEd2t6dVVESEZkZFIyUFVpYUEvMD93eF9mbXQ9cG5n" data-width="100%"></section></section></section><section style="margin-top: -33px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(112, 64, 38); background: transparent; padding: 35px 25px 25px;"><p style="vertical-align:inherit;" hm_fix="364:562">生物基纤维或生物源纤维（Bio-based&nbsp;fiber）是指利用可再生的生物体或生物提取物制成的纤维。以区别于用煤、石油等不可再生石化资源为原料生产的纤维。<br>生物基纤维的品种很多，为了研究和使用上的方便，可以从不同角度对它们进行分类：</p><section class="_135editor" data-tools="135编辑器" data-id="111146"><section style="margin: 20px auto;"><section style="width: 100%; max-width: 100% !important;" data-width="100%"><section class="box-edit _135editor"><section style="display: flex;"><section style="width: 35px;"><section class="assistant" style="width: 100%; background: rgb(255, 241, 243); border-radius: 15px 15px 25px; height: 85%; margin-top: 15%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section style="width: 100%; margin-left: -23px; max-width: 100% !important;" data-width="100%"><section style="display: flex;justify-content: flex-start;align-items: center;"><section style="width: 12%; max-width: 12% !important;" data-width="12%"><section class="assistant" style="width: 28px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDdHc3dDMGhhbVpWb2liNm42Q2JpYWdIaWFpYUpqWGlhM2tUYUc4M0JjU1d4WElpYVd5b1RWWE5GaWNxVVVhOUJXakVvb3IwZXhYTHF2M2hwcDRnLzA/d3hfZm10PXBuZw==" data-width="100%"></section></section><section style="width: 80%; max-width: 80% !important;" data-width="80%"><section style="color: rgb(242, 96, 119); text-align: left;"><strong class="135brush" data-brushtype="text">从生物学的属性</strong></section></section></section><section style="margin: 20px 0px; padding: 0px 5px;"><section data-autoskip="1" class="135brush" style="line-height: 1.75em; background: transparent;"><p style="vertical-align:inherit;" hm_fix="287:400">可分为动物质纤维、植物质纤维和微生物质纤维；A</p></section></section></section></section></section><section class="box-edit _135editor"><section style="display: flex;"><section style="width: 35px;"><section class="assistant" style="width: 100%; background: rgb(255, 241, 243); border-radius: 15px 15px 25px; height: 85%; margin-top: 15%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section style="width: 100%; margin-left: -23px; max-width: 100% !important;" data-width="100%"><section style="display: flex;justify-content: flex-start;align-items: center;"><section style="width: 12%; max-width: 12% !important;" data-width="12%"><section class="assistant" style="width: 28px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDdHc3dDMGhhbVpWb2liNm42Q2JpYWdIaWFpYUpqWGlhM2tUYUc4M0JjU1d4WElpYVd5b1RWWE5GaWNxVVVhOUJXakVvb3IwZXhYTHF2M2hwcDRnLzA/d3hfZm10PXBuZw==" data-width="100%"></section></section><section style="width: 80%; max-width: 80% !important;" data-width="80%"><section style="color: rgb(242, 96, 119); text-align: left;"><strong class="135brush" data-brushtype="text">从产业分类</strong></section></section></section><section style="margin: 20px 0px; padding: 0px 5px;"><section data-autoskip="1" class="135brush" style="line-height: 1.75em; background: transparent;"><p style="vertical-align:inherit;">可分为农副产生物质纤维和海副产生物质纤维</p><section class="_135editor" data-tools="135编辑器" data-id="111146"><section style="margin: 20px auto;"><section style="width: 100%; max-width: 100% !important;" data-width="100%"><section class="box-edit _135editor"><section style="display: flex;"><section style="width: 35px;"><section class="assistant" style="width: 100%; background: rgb(255, 241, 243); border-radius: 15px 15px 25px; height: 85%; margin-top: 15%; overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section><section style="width: 100%; margin-left: -23px; max-width: 100% !important;" data-width="100%"><section style="display: flex;justify-content: flex-start;align-items: center;"><section style="width: 12%; max-width: 12% !important;" data-width="12%"><section class="assistant" style="width: 28px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDdHc3dDMGhhbVpWb2liNm42Q2JpYWdIaWFpYUpqWGlhM2tUYUc4M0JjU1d4WElpYVd5b1RWWE5GaWNxVVVhOUJXakVvb3IwZXhYTHF2M2hwcDRnLzA/d3hfZm10PXBuZw==" data-width="100%" data-ratio="0.7560975609756098" data-w="41"></section></section><section style="width: 80%; max-width: 80% !important;" data-width="80%"><section style="color: rgb(242, 96, 119); text-align: left;"><strong class="135brush" data-brushtype="text">根据生产过程生物基纤维可分为三大类：</strong></section></section></section><section style="margin: 20px 0px; padding: 0px 5px;"><section data-autoskip="1" class="135brush" style="line-height: 1.75em; background: transparent;"><p style="vertical-align:inherit;" hm_fix="308:411">生物基纤维可分为三大类：</p><p style="vertical-align:inherit;" hm_fix="308:411">a、生物基原生纤维，经物理方法加工处理成后直接使用的动植物纤维；<br>b、生物基再生纤维，即以天然动植物为原料，经过物理或化学方法制成纺丝溶液，而后通过适当的纺丝工艺制备而成的纤维；<br>c、生物基合成纤维，以生物质为原料，通过化学方法制成高纯度单体，而后经过聚合反应获得高分子量的聚合物，再经适当的纺丝工艺加工成的纤维。</p></section></section></section></section></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="111149"><section style="margin: 20px auto;text-align: center;"><section style="width: 95%; max-width: 95% !important;" data-width="95%"><section style="padding: 0px 10px;"><section style="background: #fffaee;margin-top: -33px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; background: transparent; padding: 35px 25px 25px;"><p style="vertical-align:inherit;" hm_fix="342:559">生物基再生纤维和生物基合成纤维统称为生物基化学纤维。那么这两类纤维有何不同呢？生物基再生纤维不改变生物质大分子原有的化学结构，纺丝过程是对其物理形态的再造，它仅仅改变了聚集态结构。而生物基合成纤维的化学及物理性质取决于所使用的单体，它与单体来源无关。换言之，合成纤维可以用生物基单体也可用石油基单体，相同单体制成的纤维的性能就相同。生物基合成纤维强调的是其单体源于生物体。</p></section></section></section></section></section></section><p style="vertical-align:inherit;"><br></p></section></section></section></section></section></section></section></section><p style="vertical-align:inherit;" hm_fix="364:562"><br></p></section></section></section></section></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>