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- neopentyl glycol palmitate 新戊二醇棕榈酸酯
- Dibromo neopentyl glycol was prepared from pentaerythritol and hydrobromic acid. 由季戊醇、氢溴酸制备了二溴新戊二醇。
- The method do not only recycle Neopentyl glycol from Sodium formate,but also reduce the cost of sodium... 该方法既可回收甲酸钠中的新戊二醇,又可降低生产甲酸时甲酸钠的消耗,具有良好的经济效益和社会效益。
- High-shrinkage polyester chip and fibers can be produced by adding isophthalic acid (IPA) and neopentyl glycol ( DTG) with side chain into polyester. 在聚酯中添加间苯二甲酸(IPA)和具有侧链结构的新戊二醇(DTG),制成了高收缩聚酯切片及纤维。
- Dibromo neopentyl glycol, useful as a reacting fire retardent, is suitable to make unsaturated polyester resin, bromine - containing epoxy resin,etc. 二溴新戊二醇作为一种反应型阻燃剂，适用于制造不饱和聚酯树脂、含溴环氧树脂等。
- The results showed that both the melt point and crystallinity of the copolymers decreased with the increase of neopentyl glycol content in copolymer. 结果表明，共聚酯的熔点和结晶度均随新戊二醇的加入而降低。
- Mainly engaged in chemical raw materials: imports of adipic acid, terephthalic acid, acid, Trimethylolpropane, neopentyl glycol, polyethylene tetrahydrofuran ether. 主要经营化工原料:进口己二酸,对苯二甲酸,间苯二甲酸,三羟甲基丙烷,新戊二醇,聚四氢呋喃醚。
- A mixed ester was synthesized by using neopentyl glycol,azelaic acid and oleic acid.The properties of rheological,biodegradable and tribological were determined. 以新戊二醇、壬二酸和油酸为原料通过酯化反应合成了一种混合酯,测定了混合酯的流变学性能、生物降解性能和摩擦学性能。
- The optimal material proportion of neopentyl glycol,adipic acid and isophthalic acid was developed through a series of parallel experiments on copolyester's melting point and practicability. 研究不同改性剂及含量对共聚酯熔点的降低效果及实用性,确立了新戊二醇、己二酸、间苯二甲酸这3种改性剂的合理原料组成。
- Propylene glycol confers relatively good resistance to extraction by cyclohexane, while butylene glycol provides lower migration property, neopentyl glycol covers the advantages above. 耐久性是聚酯增塑剂的重要性能．二元醇对耐久性有一定的影响，用1，2-丙二醇合成的聚酯增塑剂耐油性较好，用丁二醇耐迁移性较好，新戊二醇兼有两者之
- Review for production processes of neopentyl glycol 国内新戊二醇生产工艺评述
- Keywords Neopentyl Glycol;Adipic acid;Polyesterification;Kinetics; 新戊二醇;己二酸;聚酯化;动力学;
- Preparation and properties of maleopimaric neopentyl glycol ester polyol 马来海松酸新戊二醇酯多元醇的制备及性能
- Synthesis and characterization of PET copolymers modified with neopentyl glycol 新戊二醇改性PET的合成与表征
- Synthesis of neopentyl glycol dimethacrylate catalyzed by sodium bisulfate 硫酸氢钠催化合成二甲基丙烯酸新戊二醇酯
- The Recycling Technology of Sodium Formate By-product of Neopentyl Glycol 新戊二醇副产甲酸钠回收利用工艺
- Improvement on Synthesis and Purification Process of Neopentyl Glycol 新戊二醇合成与精制工艺的改进
- Keywords chemical physics;neopentyl glycol;pentaerythritol;phase diagram;DSC; 化学物理学;新戊二醇;季戊四醇;相图;DSC;
- Keywords neopentyl glycol dimethacrylate;sodium bisulfate;esterification; 二甲基丙烯酸新戊二醇酯;硫酸氢钠;酯化反应;
- Keywords benzoic anhydride;neopentyl glycol;synthesis;characterization; 苯酐;新戊二醇;合成;表征;
