1) wet extrusion spinning
湿法挤出法纺丝
2) wet spinning
湿法纺丝
1.
Discussion on process technology of water-soluble PVA fiber via wet spinning;
湿法纺丝制备水溶性PVA纤维工艺探讨
2.
Preparation and wet spinning process for chitosan spinning dope;
壳聚糖纺丝原液制备及湿法纺丝工艺初探
3.
The PLA and 2%PEG+98%PLA filaments have been prepared by wet spinning with the solvent HFIP.
以HFIP为溶剂,通过湿法纺丝制得PLA和2%PEG+98%PLA纤维,并使用红外光谱和电子强力仪分别对其分子结构和力学性能进行表征。
3) wet-spinning
湿法纺丝
1.
The phase separation mechanism during coagulation process in PAN wet-spinning
PAN湿法纺丝凝固过程中相分离机理初探
2.
The research progress in coagulation process of PAN protofiber in wet-spinning is reviewed.
综述了PAN湿法纺丝中的凝固成纤过程的研究进展,主要介绍了成纤过程中溶剂与沉淀剂的双扩散的理论研究情况,讨论了凝固浴条件包括凝固浴温度、浓度及纺丝原液的固含量对双扩散及纤维结构与性能的影响,对PAN原丝及其碳纤维的发展与应用作了简单介绍。
3.
Now it has become feasible to produce spider silk proteins by means of biotechnology and the man-made spider silk fibers have been also produced by wet-spinning method.
随着生物技术的发展,人工合成蜘蛛丝蛋白已成为可能,并且可以用湿法纺丝技术将人工合成蜘蛛丝蛋白纺制成人造蜘蛛丝。
4) wet-spun
湿法纺丝
1.
Structure changes of regenerated cellulose fibers wet-spun from a cotton linter pulp(degree of polymerization ~620)solution in an NaOH/thiourea/urea(8∶6.
5∶8)溶剂溶解的棉浆粕(聚合度620)溶液湿法纺丝获得再生纤维素纤维的结构变化。
2.
The wet-spun technology of AN-VDC copolymer fibers contain Ag-AC was studied.
以二甲基甲酰胺(DMF)作为溶剂,将载银活性炭与丙烯腈-偏氯乙烯共聚物共混制成纺丝原液,通过共混、过滤、脱泡计量后,经过喷丝板将共混纺丝原液喷入凝固浴,湿法纺丝而成。
5) extrude spinning method
挤压纺丝法
6) dry-wet spinning
干湿法纺丝
1.
The effects of PAN polymer and spinning dope on precursor and elaborates the features of dry-wet spinning process and its effects on fiber's physical and mechanical properties are also described.
叙述了PAN聚合体及纺丝原液对原丝质量的影响 ,并论述了干湿法纺丝工艺的特点及对纤维物理机械性能的影响。
补充资料:干喷-湿法纺丝
分子式:
CAS号:
性质:兼有干喷和湿纺特点的溶液纺丝法,干喷时的空气层间隙只有3~20mm,喷头拉伸倍率较高,进入湿法凝固浴时可改善湿纺时的丝束膨大现象,因此结构较致密,纺速较高,初生丝有一定强度,经后处理后可获得高性能纤维。它适于纺制高分子量或超高分子量的聚丙烯腈、聚乙烯醇、聚间苯二甲酰间苯二胺等纤维及聚对苯二甲酰对苯二胺、聚对苯甲酰胺等液晶类高刚性链聚合物。
CAS号:
性质:兼有干喷和湿纺特点的溶液纺丝法,干喷时的空气层间隙只有3~20mm,喷头拉伸倍率较高,进入湿法凝固浴时可改善湿纺时的丝束膨大现象,因此结构较致密,纺速较高,初生丝有一定强度,经后处理后可获得高性能纤维。它适于纺制高分子量或超高分子量的聚丙烯腈、聚乙烯醇、聚间苯二甲酰间苯二胺等纤维及聚对苯二甲酰对苯二胺、聚对苯甲酰胺等液晶类高刚性链聚合物。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条