Study of chloroacetic acid production by chlorination of acetic acid in the presence of acid anhydride catalyst;
酸酐催化乙酸氯化制一氯乙酸的研究
A series of novel polyethylene glycol derivatives was synthesized by esterification of chloroacetic acid with polyethylene glycol.
采用一氯乙酸与不同分子量的聚乙二醇发生酯化反应,合成了一系列端基含有活性氯的氯乙酸聚乙二醇酯,并采用正交实验法确定了酯化反应的优惠工艺路线。
Introduced the application of the chloroacetic acid in the agricultural industry, medical industry, daily use of the chemical engineering and organism industryThe present condition of chloroacetic acid was reviewed
介绍了一氯乙酸在农药、医药、日用化工及有机工业中的应用,评述了一氯乙酸的工业生产现状。
Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles
纳米钯/铁双金属颗粒对一氯乙酸的脱氯
The effects of reaction temperature on the yield and the purity of monochloroacetic acid under a determined molar ratio of raw materials were investigated.
用氯气与醋酸在氯乙酰氯催化下合成了一氯乙酸。
The content about monochloroacetic acid is determinated and dichloroacetic acid by GC after the chloroacetic acid is methoxy-carbonylated by carbinol.
研究了氯乙酸经甲醇甲酯化后,用气相色谱法测试一氯乙酸与二氯乙酸的含量。
Carboxymethyl fenugreek gum (CMFG) with different degree of substitution (DS) was synthesized with NaOH and sodium monochloroacetate (SMCA) powder as the basifying and etherifying agents.
通过加入NaOH与一氯乙酸钠(SMCA)固体进行香豆胶(FG)的碱化和醚化,制备了不同取代度的羧甲基香豆胶(CMFG)。
Modification of cotton with sodium monochloroacetate is performed and significant improvement in hydrophility of the fabric is achived without notable influence on its serviceability.
高亲水性棉织物用于衣着,具有高吸湿、透湿、吸汗、快干等特点,本文就提高棉织物亲水性方面进行了研究,通过应用一氯乙酸钠法对棉纤维进行改性处理,在不对织物的服用性能产生明显影响的前提下,较大程度地提高了织物的亲水性。
The routes include hydrolysis of chloroacetic acid, cyanation process, carbonylation process of formaldehyde and hydrolysis of potassium chloroacetate.
概述了羟基乙酸几种主要工业合成方法的工艺条件及存在的主要问题,即氯乙酸水解法、氰化法、甲醛羰基化法和一氯乙酸钾水解法。
Advance of Analytical Technology of MCA、DCA and GL in Betaine;
甜菜碱中一氯乙酸盐、二氯乙酸盐和羟基乙酸盐分析技术的进展
Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles
纳米钯/铁双金属颗粒对一氯乙酸的脱氯
a strong acid made by chlorinating acetic acid.
用氯处理乙酸而制成的一种强酸。
polyvinyl chloracetate
聚氯乙烯-乙酸乙烯酯
2,3,6-trichlorophenylacetic acid
２,３,６－三氯苯基乙酸
2,6-dichlorophenoxyacetic acid
２,６－二氯苯氧乙酸
vinyl chloride-vinyl acetate resin
氯乙烯醋酸乙烯酯树脂
vinylchloride-ethylene-vinylacetate copolymer VC/E/VCA
氯乙烯-乙烯-醋酸乙烯酯共聚物
mustine hydrochloride
甲基二氯乙基胺盐酸盐
dichloroethynylmethyl ester phosphoric acid
二氯乙炔基甲基磷酸
Darzens dichloroacetate synthesis
达村斯二氯乙酸酯合成
MCPA (2-methyl-4-chloro-phenoxyacetic acid)
2-甲-4-氯苯氧基乙酸
2,4,5-trichlorophenoxyacetic acid
２,４,５－三氯苯氧基乙酸
Vinyl chloride-octyl acrylate resin VCOA
氯乙烯/丙烯酸辛酯树脂
2-methyl-4-chloro-phenoxyacetic acid
二甲四氯基氧基乙酸
copolymer, of vinyl chloride (excl. vinyl acetate vinyl chloride copolymers)
氯乙烯共聚物（不包括氯乙烯醋酸乙烯酯共聚物
The Present Research on the Catalysts in the Synthesis of Mono Chloro Acetic Acid(MCAA)with the Catalyzed Chlorination of Acetic Acid
乙酸催化氯化法合成氯乙酸的催化剂研究现状
Study on the Preparation of Methyl-chloroacetate by Selective Hydrodechlorination of Mixed Esters of Mother Liquor of Chloroacetic Acid;
氯乙酸母液混酯选择性加氢脱氯制备氯乙酸甲酯的研究
copolymer of vinyl chloride-vinyl acetate
氯乙烯醋酸乙烯酯共聚物