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- neopentyl glycol adipate 新戊二醇己(二)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。
- A novel SPME/GC method was developed for the determination of acrylamide in fried starchy foods by the fiber coated with cetyl alcohol and polyethylene glycol adipate(CA/PGA). 自制了十六醇/聚己二酸乙二醇酯(CA/PGA)固相微萃取探头,建立了油炸淀粉类食品中丙稀酰胺的SPME/GC测定方法。
- 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。
- The polyurethane/4A zeolite composites was prepared by pre-polymerization method,from the polyethylene glycol adipate(PEA),toluene 2,4-diisocyanate(TDI-100),extender(MOCA) and 4A zeolite. 以聚己二酸乙二醇酯(PEA)、2,4甲-苯二异氰酸酯(TD I-100)、扩链剂(MOCA)、4A分子筛为原料,采用预聚法制备了聚氨酯(PU)/4A分子筛复合材料。
- 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。
- Isocyanate-capped reactive hot melt adhesive(RHMA) based on poly(hexanediol adipate)(PHA)/poly(diethylene glycol adipate) (PDEA) and methylene di-p-phenyl diisocyanate(MDI) have been prepared. 用不同比例的聚己二酸己二醇酯 ( PHA) /聚己二酸一缩二乙二醇酯 ( PDEA)和 4 ;4′-二苯甲烷二异氰酸酯 ( MDI)合成了不同结晶含量的反应性热熔胶 ( Reactive hotmeltadhesive;RHMA) .
- 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
- The Synthesis of Polyethylene Glycol Adipate 聚己二酸乙二醇酯的合成
- CA/PGA (cetyl alcohol/polyethylene glycol adipate ) CA／PGA
- Cetyl Alcohol/Polyethylene glycol adipate CA／PGA
- 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
