The effects of the jet stretch ratio and draw ratios of three-stage drawing including air drawing DMF bath drawing hot water and boiling water drawing and dry-hot drawing on the properties of PAN fiber were studied in dry-jet wet spinning .

研究了干-喷 湿 纺聚丙烯腈（PAN）初生纤维的喷丝头拉伸比和三级拉伸（空气拉伸、DMF浴拉伸、热水和沸水拉伸、干热拉伸） 工艺中各拉伸比对纤维性能的影响。

The elastic polyurethane fibers ( spandex ) were prepared by wet spinning .

本实验采用 湿法 纺丝 工艺纺制出了弹性纤维。

The effect of dry-jet wet spinning conditions on the fiber tenacity was systematically studied .

系统地研究了干 湿法 纺丝 工艺条件对纤维强度的影响。

Study on Preparation and rheologic properties of chitosan fiber wet spinning solution

甲壳胺纤维 纺丝原液的制备及其流变性能的研究

The influence of the solid content in spinning solution on the structure and morphology of PAN nascent fiber by wet spinning

纺丝液固含量对 湿 纺PAN初生纤维结构形态的影响

The pupa protein fiber is a kind of protein fiber and it was made from pupa protein and viscose by wet spinning .

蚕蛹蛋白纤维是一种新型的再生蛋白质纤维，是将蚕蛹蛋白质和粘胶通过 湿法 纺丝制成。

The aim of the test is to produce 20 cN / dtex PVA fiber and the investigation is made on wet spinning with the addition of boric acid .

以制造强度为20cN/dtex的聚乙烯醇纤维为目的，对加硼 湿法 纺丝进行了研究。

This paper resolves the problems existed in traditional wet spinning and dry wet spinning such as complicated technical process high production cost and waste time and energy . This spinning technology improves the spinnability of chitosan fiber .

解决了传统的 湿法 纺丝和干湿法纺丝生产壳聚糖纤维时，工艺过程复杂，生产成本高，费时费力的问题，而且提高了壳聚糖纤维的可纺性。

The spinning methods of Spandex are dry spinning wet spinning chemical reaction spinning and melt spinning . The output of dry spinning can reach 80 % of Spandex total output in the world .

氨纶的纺丝方法有干纺、 湿 纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

The preparation method of alumina hollow fiber membrane by reaction bonding of aluminum oxide ( RBAO ) technique combined with dry wet spinning process was introduced in this paper .

介绍了铝氧化反应结合技术与干 湿法 纺丝工艺相结合制备氧化铝中空纤维膜的方法。

Therefore we practiced the wet spinning process on solution concentration coagulation system drawing and washing conditions and so on . The best forming conditions of bacterial cellulose fibers was concluded .

经采用 湿法 纺丝工艺，对溶液浓度、凝固体系、牵伸水洗等工艺条件进行实验，确定了制备细菌纤维素纤维的最佳成形条件。

One step single bath dyeing for dry and wet spinning acrylic fiber

干 湿法 腈纶同浴一步法染色工艺的探讨

A set of PAN precursor computer simulation and information management system was developed based on the systematic study of practical PAN production process and solution polymerization and wet spinning theory .

以聚丙烯腈（PAN）原丝实际生产过程为研究对象，以溶液聚合和 湿法 纺丝为基础，模拟PAN原 丝 纺制条件，设计开发了一套PAN原丝计算机仿真与信息管理系统。

The colored PMIA fibers were obtained with dope-dyed wet spinning method .

在PMIA 湿法 纺丝的基础上，利用原液着色的方法，制出着色PMIA纤维。

The effect of stretch on the cross-section shape of polyacrylonitrile ( PAIN ) fiber was studied during the process of wet spinning and dry wet spinning .

研究了 湿法和于湿法纺制异形聚丙烯腈（PAN）纤维过程中拉伸对纤维截面形状的影响。

Regenerated fibroin fibers were spun with wet spinning method .

再生丝素纤维 湿法 纺丝。

The turnable wet spinning and washing combined system for acrylic fiber

湿法腈纶转向 纺丝、水洗联合装置的研制

Compared with wet-spinning dry-jet wet spinning is a relatively better spinning technology for producing carbon fibers with high performance .

与湿纺的方法相比，干喷 湿 纺是一种制备高性能碳纤维的优异的纺丝方法。

Study on drawing process of dry-jet wet spinning of PAN fiber

干-喷 湿 纺聚丙烯腈纤维拉伸工艺研究

The Research of Waste Recycle Treatment technology of Linen wet Spinning

亚麻 湿法 纺纱废水回用处理技术试验研究

The relations between the process during the coagulation in PAN / DMSO dry jet wet spinning and the drawing property were investigated and the wet spinning and dry jet wet spinning of the system were compared .

初步探讨了PAN/DMSO溶液干 湿法 纺丝凝固工艺与 纤维拉伸性能的关系，并对湿法纺丝与干湿法纺丝作了比较。

The method starts from dyeing of acrylic polymer powder and then gets the product by wet spinning of acrylic fibers .

本课题探索了一种新的生产有色腈纶纤维方法，采用腈纶聚合体粉末染色，再通过 湿法 纺丝得到有色腈纶纤维。

Dry - Jet wet spinning is new technique for spinning of fibers which has strongpoint of both dry spinning and wet spinning .

干喷 湿 纺兼备干法和湿法的优点，是新一代纺丝方法。

The RSF filament with xanthate was produced by wet spinning process .

用自透析 湿法 纺丝，制得含黄原酸盐的再生丝素初生纤维。

The whitening process was performed on PAN fiber produced by sodium thiocyanate wet spinning . The effects of the main whitening conditions on whitening effect were discussed .

对硫氢酸钠 湿法二步法腈纶进行增白，探讨了主要增白工艺条件对增白效果的影响。

The application of high shearing pump in two step acrylon wet spinning process

高剪切泵在腈纶二步法 湿 纺工艺中的应用

Study on the effect of coagulation conditions in wet spinning process of polyacrylonitrile fibers

湿法 纺聚丙烯腈原丝凝固过程的研究