| 1. | Progress of oligomer polyols for biodegradable polyurethane foams
生物降解型聚氨酯泡沫塑料用低聚多元醇的研究进展 |
| 2. | Synthesis and characterization of p vdf - trfe with partially grafted copper phthalocyanine oligomer
和铜酞菁齐聚物的接枝与表征 |
| 3. | In the wild type hasnpv bvs , no detectable multimer was found . however , in the pseudotyping baculovirus bvs , three oligomer bands were found besides
在hasnpvbv中没有发现ha133的多聚体，然而该重组病毒bv中却有三种ha133的多聚体存在。 |
| 4. | This paper summarizes the progress of the molecular organic el materials , especially highlighting the oligomer and carrier - transporting emitters
本文主要介绍近年来有机分子电致发光材料最新的发展，并特别讨论了齐聚物和含载流子传输单元的发光体。 |
| 5. | Calixarenes , cyclic oligomer of phenol - formaldehyde condensates have attracted great interest in supramolecular chemistry due to their peculiar molecular recognition ability
作为第三代超分子大环化合物的代表，杯芳烃具有特殊的分子识别能力和独特的结构易修饰性。 |
| 6. | Calixarenes , cyclic oligomer of phenol - formaldehyde condensates have attracted great interest in supramolecular chemistry due to their peculiar molecular recognition ability
摘要作为第三代超分子大环化合物的代表，杯芳烃具有特殊的分子识别能力和独特的结构易修饰性。 |
| 7. | One of them , grafting copolymerization of polydimethylsiloxane oligomer with acrylate , was used to make a polyacrylate elastomer with improved compatibility to poly dimethyl siloxane ( pdms )
采用tg呈梯度变化的聚丙烯酸酯单体共聚合的特殊分子设计，制得阻尼值均等的聚丙烯酸酯弹性体。 |
| 8. | This article mainly focus on the selection and amelioration of catalyst . we think the mechanism of depolymerization reaction of the poly lactic acid ( oligomer ) is a intramolecular ester exchange reaction
本文从改善合成反应的催化条件入手，通过对丙交酯合成反应的机理分析，认为整个反应是一个酯化和分子内的酯交换的反应过程。 |
| 9. | Chitin ' s partially deacetylated product is chitosan . unlike these polysaccharides , chitooligosaccharide and oligochitosan , which are the oligomer homologs of chitin or chitosan , are soluble and can be satisfactorily utilized
几丁质部分脱乙酰化产物是壳聚糖，它们的降解产物为几丁寡糖、壳寡糖，具有较好的水溶性，易于分散吸收。 |
| 10. | In addition , simultaneously interpenetrating polymer networks ( sin ) damping materials were originated from polysiloxane oligomer - containing different molar ratio methylphenylsiloxane and different methacrylate . applying the weight method and ftir monitor on line , the synthesis reaction procedure of polyacrylate copolymer and sin was traced . the polymerization mechanism of the functional groups with vulcanizing capability , aid - vulcanization action of bim as well as the sin structures were elucidated by 1h nmr and 13c nmr
采用称量法和ftir在线追踪，对合成聚丙烯酸酯共聚弹性体和sin的反应动力学进行了研究，并用~ 1hnmr和~ ( 13 ) cnmr等对硫化官能团的引入，双马来酰亚胺助硫化机理，和sin的结构进行了表征。 |
