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- 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。
- 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。
- The Synthesis of Polyethylene Glycol Adipate 聚己二酸乙二醇酯的合成
- Synthesis and characterization of polyethylene glycol adipate with heigh molecular weight 高分子量聚己二酸乙二醇酯的合成及表征
- polyethylene glycol adipate 聚己二酸乙二醇酯
- CS - 14 is studied as a kind derivate of polyethylene glycol. CS 14是1种聚氧乙烯类化学增感剂。
- PP composite was prepared by filling PP with zeolite, in whic zeolite was modified by polyethylene glycol (PEG). 摘要用聚乙二醇改性沸石填充聚丙烯制备出复合材料。
- PEC (Polyethylene glycol)-CELL (cellulose) grafted copolymer was prepared by grafting PEG to CELL chemically. 摘要应用化学偶联的方法,将聚乙二醇(PEC)分子接枝到纤维素分子链上。
- The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously. 结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用。
- 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) .
- Using polyethylene glycol dimaleate as crosslinking agent, a high water-absorbent resin was synthesized. 用聚乙二醇双马来酸酯作交联剂制备高吸水性树脂。
- Polyethylene glycol(PEG) is a kind of phase change materials with high enthalpy and low thermal hysteresis. 聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。
- Defibrase modified by polyethylene glycol(PEG) and it s purification were studied. 研究了降纤酶的聚乙二醇修饰及纯化方法。
- Dodecylbenzene sulfonic acid was used as catalyst for the preparation of polyethylene glycol diacrylate. 用十二烷基苯磺酸作酯化催化剂,制备聚乙二醇二丙烯酸酯。
- Coating: Hypromellose, polyethylene glycol 300, titanium dioxide, red ferric oxide and yellow ferric oxide. 涂层: Hypromellose ,聚乙二醇300 ,二氧化钛,氧化铁红和黄色氧化铁。
- Methoxy polyethylene glycol(MPEG), which grafted with cellulose diacetate(CDA), was applied as a modifier. 采用聚乙二醇单甲醚(MPEG)作为改性剂,与二醋酸纤维素(CDA)进行接枝反应。
- CA/PGA (cetyl alcohol/polyethylene glycol adipate ) CA/PGA
- Cetyl Alcohol/Polyethylene glycol adipate CA/PGA
- The comparison between three stationary phases of different hydrophobicity, such as polyethylene glycol, tetramethylene glycol and phenyl, was made. 对还原变性Lys在3种疏水性不同的色谱柱上的复性情况进行了考察