研究三醋酸纤维素和二醋酸纤维素的结晶结构和热学性能。
Crystalline structure and thermal property of cellulose triacetate and cellulose diacetate were studied.
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混，通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
醋酸纤维素或其多种制品，尤指从中提取的纤维质。
Cellulose acetate or any of various products, especially fibers, derived from it.
研究了苎麻纤维增强醋酸纤维素基复合材料的成型工艺和性能，分析确定了主要影响因素和适宜的成型工艺。
This paper studies ramie fiber reinforcement cellulose acetate composites. The forming process and mechanical behavior of composites under different conditions have been analyzed.
主要以棉短绒为原料生产精制棉，是制造醋酸纤维素、醚类纤维素和硝化纤维素的主要材料。
We mainly use cotton linter as raw material to produce cotton linters pulp, for industrial production of acetate, ether and nitrocellulose.
羟丙基醋酸纤维素反渗透膜性能与醋酸纤维素相当，但前者可用于较高的温度。
The membrane property of HPCA is equivalent to ca, but the former can be used at higher temperatures.
用作油漆清漆虫胶油墨胶粘剂染料生物碱醋酸纤维素硝化纤维素乙基纤维素聚乙烯醇缩丁醛等的溶剂金属表面清洗剂制造化工产品的重要原料。
Solvent for paints lacquers shell-lac inks adhesives dyestuff cellulose acetate nitro-cellulose ethyl cellulose etc can also be used in metal cleaning it is also a raw material for chemical synthesis.
与醋酸纤维素膜相比较，钛醋酸纤维素膜可在较高温度下使用，具有一定的耐热性。
And as compared with CA RO membrane, the TiCA ROmembrane could be used at higher working temperature.
本发明公开了一种纤维素浆粕及其生产方法，主要用于制造二醋酸纤维素及三醋酸纤维素。
The invention discloses cellulose pulp and a production method thereof, mainly used for producing cellulose diacetate and cellulose triacetate.
本发明还涉及由该低溶液粘度的三醋酸纤维素制备的薄膜和含有该低溶液粘度的三醋酸纤维素的制品。
The invention also relates to films prepared from the low solution viscosity cellulose triacetate and articles containing the low solution viscosity cellulose triacetate.
本发明公开了一种以麻浆粕为原料制成的醋酸纤维素在制备烟用醋酸纤维丝束中的应用。
The invention discloses application of cellulose acetate produced by taking hemp pulp as a raw material in the preparation of a cellulose acetate cigarette tow.
本发明既降低了醋酸纤维或醋酸纤维素的用量，进而降低成本，又显著提高了纸质滤棒卷烟的感官质量。
The invention not only reduces the use amount of acetate fiber or cellulose acetate so as to reduce cost, but also remarkably improves the aesthetic quality of the paper filter stick cigarette.
本发明既降低了醋酸纤维或醋酸纤维素的用量，进而降低成本，又显著提高了纸质滤棒卷烟的感官质量。
The invention not only reduces the use amount of acetate fiber or cellulose acetate so as to reduce cost, but also remarkably improves the aesthetic quality of the paper filter stick cigarette.
应用推荐