Glycidyl butyrate was synthesized from racemic epichlorohydrin and butyric acid by chemical means. The purity of the refined product was over 96% and the yield was about 47%.
利用化学方法，由外消旋环氧氯丙烷出发，合成丁酸环氧丙酯，精制后可获得纯度96%以上的丁酸环氧丙酯，收率为47%。
Production of epichlorohydrin and its method of technics improvement were introduced.
介绍了环氧氯丙烷的生产及工艺改进的方法。
Synthesis of cationic lignin flocculant by lignin, epichlorohydrin and trimethylamine was obtained.
研究了木质素与环氧氯丙烷、三甲胺合成木质素季铵盐的工艺。
To explore the optimal condition of sepharose activation by means of epichlorohydrin and establish the kinetic model of activation process.
探索环氧氯丙烷法活化琼脂糖凝胶的最佳反应条件，建立活化反应动力学模型。
Using trimethylamine and epichlorohydrin as raw materials, an active intermediate, glycidyl trimethyl ammonium chloride (GTA), was synthesized at ambient temperature.
以环氧氯丙烷和三甲胺为原料，常温下合成活性中间体失水甘油基三甲基氯化铵(GTA)。
Flame retardant vinyl ester resin using tetrabromo bisphenol a, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.
用四溴双酚a、环氧氯丙烷和丙烯酸为原料合成了阻燃型乙烯基酯树脂，其阻燃性能良好。
The reaction is based on the treatment of epichlorohydrin with sodium stearate in the presence of phase transfer catalyst. About 90% of monoglycerides are obtained in quantitive yields.
在相转移催化剂存在下，硬脂酸盐和环氧氯丙烷反应，可获得含量90%左右的脂肪酸甘油单酯。
Minor cationic polymer clay stabilizer PTA was synthesized with epichlorohydrin and dimethylamine as monomers and potassium persulfate - sodium sulfite as initiating agent.
以环氧氯丙烷、二甲胺为反应单体，过硫酸钾-亚硫酸钠为引发剂合成了小阳离子聚合物粘土稳定剂pta。
To study the feasibility of epichlorohydrin wastewater's direct biological treatment, the proces of activated sludge domestication and the biological degradation performance were studied.
为探讨直接生物法处理环氧氯丙烷废水的可行性，对其活性污泥驯化过程和生物降解性能进行了研究。
The molecular weight distribution of three kinds of epichlorohydrin elastomers has been studied by using a simple GPC colum.
用简易GPC柱研究了三种类型氯醇弹性体的分子量分布。
Wheat cross-linked starch was prepared from wheat starch by using epichlorohydrin as cross-linking agent.
采用环氧氯丙烷为交联剂，以小麦淀粉为原料制备小麦交联淀粉。
New utilizations were introduced in this paper, such as 1,3- propanediol, dihydroxy acetone, 1,2- propanediol, epichlorohydrin.
介绍了甘油新的开发应用，包括1，3-丙二醇、二羟基丙酮、 1，2-丙二醇和环氧氯丙烷的制备研究及应用。
The acid-catalyzed hydrolysis of epichlorohydrin is studied with the method of dimensionless parameter for the first order reactions In this paper.
用一级反应的热动力学无量纲参数法研究了环氧氯丙烷的酸催化水解反应。
Using allyl acetates as raw materials the new route for the manufacture of epichlorohydrin is characterized by mild reaction conditions, higher yields and less by-products.
以醋酸丙烯酯为原料制造环氧氯丙烷的新路线，具有反应条件缓和、产品收率高和副产物少的特点。
The chemical kinetics for the pyrolysis of epichlorohydrin was studied by single pulse shock tube in 840-950k.
本文在840 ~ 950k范围内应用单脉冲化学激波管测定环氧氯丙烷的裂解反应动力学。
The preparation and the quality control of cross linked agarose coated activated (CAAC II) were described. The crosslinking reagent epichlorohydrin was removed.
报道了交联琼脂糖包膜活性炭（CAAC-II）微囊制备过程中的质量控制、环氧氯丙烷的清除。
In this paper, a series of spherical cellulose anion exchangers were prepared by regenerated cellulose bead with epichlorohydrin in the presence of perchloric acid, then reacted with various ammes.
本文以球状再生纤维素为基体，采用一种新颖的合成方法，成功地制备出一系列阴离子和阳离子交换剂。
Epichlorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.
介绍了环氧氯丙烷合成新工艺：在催化剂和添加剂存在下，甘油与工业盐酸反应制得二氯丙醇，然后二氯丙醇与碱反应制得环氧氯丙烷产品。
The effects of the accelerator NA-22 curing system and triazine-mercaptan(including curatives AF and TCY) curing system on the properties of epichlorohydrin binary copolymer(CHC) were investigated.
探讨促进剂NA 22硫化体系和三嗪硫醇（包括硫化剂AF和TCY）硫化体系对二元共聚氯醚橡胶（CHC）性能的影响。
3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.
以3，3′，5，5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3，3′，5，5′-四甲基联苯二酚二缩水甘油醚。
Two reactions of epichlorohydrocarbon that is opening-ring and substitute reaction were introduced, at the same time, some kinds of medication made from epichlorohydrin were introduced .
介绍了环氧氯代烃的两种化学反应：取代反应和开环反应。
Chlorohydrin rubber is also called epichlorohydrin rubber with good oil resistance, low and high temperature resistance and chemical stability, small air leakage.
氯醇橡胶又称氯醚橡胶、表氯醇橡胶，具有极好的耐油性、耐高低温性和优异的化学稳定性，且气透性小。
Chlorohydrin rubber is also called epichlorohydrin rubber with good oil resistance, low and high temperature resistance and chemical stability, small air leakage.
氯醇橡胶又称氯醚橡胶、表氯醇橡胶，具有极好的耐油性、耐高低温性和优异的化学稳定性，且气透性小。
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