| 1. | Of these end groups those having an allylic chlorine might be expected to show the highest activity .
在这些端基中，带有烯丙基氯原子的端基活性最高。 |
| 2. | Testing of textiles ; quantitative analysis of amino end groups in polyamide fibres
纺织品试验.对聚酰胺纤维中氨端基进行定量测 |
| 3. | Analysis of end group
端基分析 |
| 4. | Specific drug ? polymer interactions are engineered by optimizing the lactide to glycolide ratio ( l : g ratio ) and including specific polymer end groups
通过优化丙交酯与乙交酯比例( l : g比)及加入特殊的聚合物末端基来获得特殊的药物-聚合物间相互作用。 |
| 5. | Perfluorinated ethylene - propylene is an important plastic , but the unstable end groups must be stabilized before sale . several stabilized treatments were reviewed in this paper
摘要聚全氟乙丙烯是一种重要的特种塑料，但需要对不稳定末端基进行处理才能作为商品出售，本文综述了聚全氟乙丙烯不稳定末端基的几种稳定化处理方法。 |
| 6. | The applications of etherified end group capped polyether in the fields such as cleaning , textile dyeing and printing , food processing and synthesizing polyether modified organosilicon were introduced through practical examples
并通过实例介绍了醚化封端聚醚在清洗、纺织印染、食品加工及在合成聚醚改性有机硅等领域的应用。 |
| 7. | The impacts of the volume of end groups on the properties of synthesized polymers were also investigated . all the polymers had lower melting points , which indicated that the polymers could easily turn into a liquid crystalline state
考察了横向液晶基元含量对聚合物溶解性、液晶态和化学结构的稳定性的影响，以及末端基大小对聚合物性质的影响。 |
| 8. | The main synthetic methods of etherified end group capped polyether , the molecular structure of etherified end group capped polyether influencing on the product characteristics and the technical progress of etherified end group capped polyether in recent years were discussed emphatically
摘要重点论述了醚化封端聚醚的主要合成方法、醚化封端聚醚的分子结构对产品特性的影响，以及近年来醚化封端聚醚的技术进展。 |
| 9. | In view of the poor thermal stability of polyoxymethylene ( pom ) induced by the residual catalyst and unstable end groups formed in the synthesis of pom . the pom was treated by amine , and the effects of the variety of amine compounds , treatment technology and water content on the thermal stability of pom were investigated ; the effect of triethanolamine on the thermal stability of pom was further studied by means of isothermal mass loss , isothermal mass loss rate , and formaldehyde emission amount
摘要针对聚甲醛由于合成中残留催化剂及不稳定端基导致其热稳定较差的问题，采用胺对聚甲醛进行处理，并考察了胺种类、胺处理工艺及水用量对聚甲醛热稳定性能影响；采用等温热质量损失率、等温热质量损失速率、甲醛释放量分析等方法对三乙醇胺对pom的热稳定作用进行了进一步研究。 |
