The shaped article may also comprise a diluent, glyceryl triacetate.
所述成形制品也可包含稀释剂、三乙酸甘油酯。
Under this conditions, the yield of glyceryl triacetate was up to 94%.
此条件下，三醋酸甘油酯收率超过94%。
Glyceryl triacetate was synthesized from acetic acid and glycerine using immobilized catalyst.
报道了以甘油和醋酸为原料，用固定化催化剂催化合成三醋酸甘油酯。
The invention relates to low solution viscosity cellulose triacetate and methods of making thereof.
本发明涉及低溶液粘度的三醋酸纤维素及其制备方法。
Crystalline structure and thermal property of cellulose triacetate and cellulose diacetate were studied.
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。
Study on synthesis of glycerol triacetate using p-toluensulphonic acid supported by activated carbon as catalyst;
研究了把稀土硫酸盐固载于该材料上作为酯催化剂催化合成三醋酸甘油酯。
The preparation of catalysts, yield of glyceryl triacetate, and merits and demerits of the catalysts were introduced briefly.
对上述催化剂制备、三醋酸甘油酯收率、催化剂优缺点作简要介绍。
The red sensitivity of dichromated cellulose triacetate (DCCTA) holographic re-cording material without any dye sensitization is reported.
报道不经任何染料敏化处理的重铬酸盐-三醋酸纤维素酯(DCCTA)全息记录材料的红敏性。
The invention discloses cellulose pulp and a production method thereof, mainly used for producing cellulose diacetate and cellulose triacetate.
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。
Glycerol triacetate was synthesized from glycerol and acetic acid using p -toluene sulphonic acid as catalyst and toluene as water-carrying agent.
以丙三醇和乙酸为原料，用对甲苯磺酸作催化剂，甲苯为带水剂，合成三醋酸甘油酯。
The results show that immobilized catalyst has higher catalytic activity. The catalyst can be used times. The yield of glyceryl triacetate is above 92%.
实验表明：固定化催化剂活性高、可以重复使用多次，三醋酸甘油酯收率可达92 %以上。
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 properties of SL-080 grafted membrane separator and hydrocellulose triacetate (HCTA) membrane separator had been studied as a zinc dendrite growth barrier in secondary cells.
本文研究了SL—080接枝膜与水化三醋酸纤维素膜在锌二次电池中阻挡枝晶的性质。
The cellulose triacetate (CTA) prepared by heterogeneous acetylation and coated on small pore 3 aminopropyl silica gel (10nm) was used as chiral stationary phase for HPLC (OA column).
合成了纤维素三醋酸酯，并被涂于小孔硅胶上制备成HPLC手性固定相。
Using glycerine and acetic acid as raw materials and in the presence of catalyst, glycerin triacetate was synthesized through esterification, dehydration and underpressrue distillation.
利用酯化反应基本原理，以丙三醇和醋酸在催化剂的作用下进行酯化反应，经脱水、减压精馏得甘油三醋酸酯产品。
Using glycerine and acetic acid as raw materials and in the presence of catalyst, glycerin triacetate was synthesized through esterification, dehydration and underpressrue distillation.
利用酯化反应基本原理，以丙三醇和醋酸在催化剂的作用下进行酯化反应，经脱水、减压精馏得甘油三醋酸酯产品。
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