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- The effects of finishes on the quality of PA6 tyre cord were studied.Polyether with relative molecular weight of 5 000 and aliphatic dibasic acid ester were used as lubricants. 探讨了油剂对锦纶6帘子线质量的影响,确定了平滑剂为相对分子质量5000的聚醚及脂肪酸双酯。
- saturated fatty alcohol dibasic acid ester 饱和脂肪醇二羧酸酯
- dibasic acid ester 二元酸酯
- Synthesis and Biological Activity of Solanesyl Glucosyl Dibasic Acid Esters 二元酸茄呢醇乙酰葡萄糖二酯的合成及其生物活性
- Dibasic acids can form acid salts. 二元酸能形成酸式盐。
- Adipic acid can produce nylon 66 resin and adipic acid ester. 己二酸可生产尼龙66树脂,也可生产己二酸酯用作增塑剂、合成润滑剂。
- dibasic acid esters 二元酸酯,双酯(合成润滑油)
- In the paper, the present situation and prospests of dimeric dibasic acid in the domestic and foreign markets were discussed. 本文概述了近年来国内外二聚酸的现状与市场前景。
- The properties of lo w molecule dimeric dibasic acid polyamide resin were improved by chemical modified in mass polymerization. 用本体聚合的方法,通过化学改性,使低分子二聚酸聚酰胺树脂的性能得到大幅度提高。
- In this paper,water-soluble PET is synthesized by esterification and polycondensation using PTA,EG,SIPE,PEG,organic dibasic acid A and inorganic salt B. 研究了对苯二甲酸(PTA)、乙二醇(EG)、1,3-间苯二甲酸双羟乙酯-5-磺酸钠(SIPE)、聚乙二醇(PEG)、有机二元酸A和无机盐B通过酯化,缩聚制备水溶性聚酯的方法。
- Maltose fatty acid ester was prepared with maltose and fatty acyl chloride in the presence of catalyst. 以麦芽糖和脂肪酰氯为原料,制备麦芽糖脂肪脂酸酯。
- In this paper, water-soluble PET is synthesized by esterification and polycondensation using PTA, EG, SIPE, PEG, organic dibasic acid A and inorganic salt B. 摘要研究了对苯二甲酸(PTA)、乙二醇(EG)、1,3-间苯二甲酸双羟乙酯-5-磺酸钠(SIPE)、聚乙二醇(PEG)、有机二元酸A和无机盐B通过酯化,缩聚制备水溶性聚酯的方法。
- It is known that sucrose fatty acid ester is an internationally accepted food additive with wide application scope. 蔗糖脂肪酸酯是一种国际上公认的食品添加剂,具有广泛的应用范围。
- Antisepsis and fresh-keeping effects of polyol fatty acid ester are summarized in this paper. 本文综述了多元醇脂肪酸酯的防腐保鲜作用。
- The suitability of fatty acid ester as diesel fuel results from their molecular structure and high energy content. 脂肪酸酯作为发动机燃料的可行性来自于其分子结构和较高的能量密度。
- In this articls,the monitoring method of phthalic acid ester in air was established by gas chromatography. 本文通过气相色谱法建立了大气中邻苯二甲酸酯的监测方法。
- MS and HPLC-MS techniques are applied in the determination of polyglycerol fatty acid ester. 采用MS、HPLC-MS联用法对脂肪酸聚甘油酯样品进行测定。
- Then the imidazoline boric acid ester was synthesized when the intermediate reacts with boric acid. 采用两步法合成月桂酸味唑啉硼酸酯。
- This paper introduces the synthesis method and application of 2,4,6-tribromophenyl methacrylic acid ester. 文献名称2,4,6,-三溴苯基甲基丙烯酸酯的合成及应用
- The process for production of new long chain nylon - 1212, nylon - 1313 and nylon - 1213 using dibasic acids from fermentation of liquid wax was presented. 尼龙-1212、1313和1213为一组新型长碳链尼龙工程塑料。其单体十二碳二酸、十三碳二酸及其相应的二胺皆来自石油直链烷烃的发酵。