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.
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.
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