1) pulp material
浆粕原料
1.
Monosaccharide composition of Lyocell fibers and pulp materials measured by high-performance liquid chromatography was investigated,and total sugar content in coagulation bath via chemical method was also studied.
介绍了用高效液相色谱法测定Lyocell纤维和浆粕原料中各种单糖的组分含量,建立了凝固浴中混合糖总含量的测定方法。
2) pulps
[英][pʌlp] [美][pʌlp]
浆粕
1.
Polyacrylonitrile(PAN)and Poly(m-phenyleneisophthalamide) (PMIA) were dissolved in N,N-dimethylacetamide(DMAc), and blend pulps with high specific surface area were obtained from the blend solution by precipitation method.
将聚丙烯腈(PAN)与聚间苯二甲酰间苯二胺(PMIA)溶解于N,N-二甲基乙酰胺(DMAc)中配制成共混浆液,并采用沉析法制备得到了高比表面积的PAN/PMIA共混浆粕。
2.
The surfaces of the resultant pulps were observed by scanning electron microscope and specific surface areas were measured by BET method.
采用沉析法制备得到了高比表面积的聚丙烯腈(PAN)腈纶浆粕,系统地研究了沉析过程中各工艺参数对PAN浆粕成形的影响。
3) pulp
[英][pʌlp] [美][pʌlp]
浆粕
1.
Study of cellulose pulp activated by electron beam irradiation;
电子束活化纤维素浆粕的研究
2.
Structure and property of wood pulp and tissue spunlace composite nonwovens;
浆粕及木浆纸水刺非织造布的结构与性能
3.
Emerging, Influence and Removal of Foam in the Treatment of Pulp Wastewater;
泡沫在浆粕黑液生化处理中的产生、影响与去除
5) pulping material
制浆原料
1.
By measuring and observing, the author analysed the chemical composition and fiber form of Casuarina equisetifolia wood, and compared with other pulping material,The results provided necessary theoretical basis for pulping of Casuaria epuisetifolia wood.
通过粗杂木麻黄木材的测定和观察,木材试样化学成分和纤维形态的分析,并与其它制浆原料相比较,从而为木麻黄木材用于制浆造纸提供必要的依据。
补充资料:合成浆粕
分子式:
CAS号:
性质:指成纤性聚合物经化学或机械处理而得的纤维状聚集体。性能与聚合物种类和生产工艺有关,对位芳酰胺浆粕具有优良的高温尺寸稳定性、强度和耐磨性,间位芳酰胺浆粕具有良好的电绝缘和热老化性等。制法有:(1)离心纺丝;(2)纺丝溶液在凝固液中的高速搅拌沉析法;(3)重力诱导剪切法,即某些聚合物液晶溶液流过一定倾度支撑板形成凝胶后,施加剪切力而得微纤化浆粕;(4)高速凝固液流的液晶高分子溶液干喷-湿纺;(5)对位芳酰胺短切纤维经湿态针梳、压延等处理而得原纤化浆粕。用于合成纸、树脂和橡胶增强剂、摩擦材料和密封填料、集成电路板、火车闸瓦、电绝缘纸和蜂窝结构材料等。
CAS号:
性质:指成纤性聚合物经化学或机械处理而得的纤维状聚集体。性能与聚合物种类和生产工艺有关,对位芳酰胺浆粕具有优良的高温尺寸稳定性、强度和耐磨性,间位芳酰胺浆粕具有良好的电绝缘和热老化性等。制法有:(1)离心纺丝;(2)纺丝溶液在凝固液中的高速搅拌沉析法;(3)重力诱导剪切法,即某些聚合物液晶溶液流过一定倾度支撑板形成凝胶后,施加剪切力而得微纤化浆粕;(4)高速凝固液流的液晶高分子溶液干喷-湿纺;(5)对位芳酰胺短切纤维经湿态针梳、压延等处理而得原纤化浆粕。用于合成纸、树脂和橡胶增强剂、摩擦材料和密封填料、集成电路板、火车闸瓦、电绝缘纸和蜂窝结构材料等。
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