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- The poly (amic acid) exhibited good solubility in common organic solvents. 该聚酰胺酸在普通有机溶剂中具有良好的可溶性.
- It was found that the hydroxylpropyl-chitin had a good solubility in water. 结果表明,在该条件下制备的甲壳质有良好的水溶性。
- The generated polymers exhibit good solubility in water, controlled molecular weights and narrow polydispersity. 这类高分子具有良好的水溶性,展现出分子量高度可控性和窄的分子量分布。
- We are supposed to synthesize a series of purified arylphthalocyanines (including phenyl-and diphyl-phthalocyanine) which have good solubility. 芳基引入大大增加了酞菁在有机溶剂中的溶解性,从而得到了纯度较高的酞菁。
- The product has been examined to meet the stardard of SH0004-90 issued by China petrochemical Corporation,and has a good solubility to rubber. 该产品经分析达到中石化SH0004-90的质量指标,对橡胶具有很好的溶解能力。
- This product is made from fine vegetable oil, glucose sirup casein, emulsifier and stabilization, with good solubility and emulsification. 本产品以优质植物油、萄糖浆,酪蛋白、化剂和稳定工而成。具有良好的溶解性、化性。
- In recent years, much attention has been focused on the syntheses of new kinds of engineering plastics with good solubility and feasible process. 成功地合成了一种耐温等级高、可溶解的新型聚醚酮-多苯基取代联苯型聚醚酮。
- Due to introduction of substituents on nitrogen site,N-substituted polyanilines had good solubility in many organic solvents,but lower in conductivity. 由于N位上取代基的引入,使得导电聚合物具有较好的溶解性能和加工性能,但导电性能较低。
- CONCLUSIONS The derivatives of nithiocyanmine (their sodium salts) with glycine and alanine had good solubility in water. 结论硝硫氰胺的氨基酸衍生物的钠盐水溶性良好。
- It has the advantages of high active oxygen content,weak acidity of the aqueous solution and good solubility in organic solvent in comparison with other solid peroxides. 同其它过氧化物相比,它具有活性氧含量高,水溶液呈弱酸性及能溶于有机溶剂的特点。
- The results showed that encapsulation rate of encapsulated propolis extracts powder was up to 95% and the products showed good solubility and dispersion in water. 该法制取的蜂胶微胶囊粉末产品包理率达95%25以上,在水中的溶解性,分散性良好。
- Methyl-ethylketone(MEK short for)is an important organic solvent with excellent property,which has adequate boiling point ,good solubility, quick volatile rate,good stability and is nontoxic. 甲乙酮(以下简称MEK)是一种性能优良的重要有机溶剂,其沸点适中,溶解性能好、挥发速率快、稳定、无毒,在酮类溶剂中重要性仅次于丙酮,广泛应用于涂料、炼油、染料、医药等工业。
- Propylene glycol monomethyl ether propionate (PMP) is one of the nontoxic P series solvents used in coating.PMP keeps the good solubility of E series and overcomes E series' toxicity. 丙二醇甲醚丙酸酯是涂料用无毒P系列溶剂中的一员,它既保持了E系列溶剂的优良溶解性,又克服了E系列溶剂的毒性。
- Properties: It is made from PVC resin chlorinated by chlorine gas in solvent surrounding.It can offer good solubility, good electrical insulation, thermoplasticity and membrane forming capacity. 本品由聚氯乙烯树脂在溶剂存在下经氯气氯化而制得,具有优良的溶介特性,良好的电绝缘性、热塑性和成膜性,化学性能极为稳定,耐腐蚀,耐水,不易燃烧,能溶于酮、氯代烃、芳烃、酯及部分醇类。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A stunt man needs to have a good guardian angel. 当特技替身演员的得有个守护天使来保佑。
- He sometimes lapses from good behavior. 他有时候会行为失检。
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- The good they have done for me is beyond measure. 他们对我所做的好事简直无可估量。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。