三嗪

sān qín
  • triazine
三嗪三嗪
  1. S、P、N的三嗪衍生物的合成及摩擦学性能研究

    Study on S , P , N-containing Triazine Derivative Synthesis and Tribology Property

  2. 一种三嗪阻燃剂对玻纤增强PET体系性能的影响

    Effect of Triazine on Property of PET Reinforced by Glass Fiber

  3. 一步法合成高Tg可溶含偶氮三嗪发色团的新型侧链含氟聚酰亚胺

    One-step Synthesis of High T_g Organo-soluble Side-chain Fluorinated Polyimides Containing a Triazine-azo Chromophore

  4. 高Tg可溶含偶氮三嗪染料基团的侧链型共聚聚酰亚胺的合成与表征

    Synthesis and Characterization of High T _g Organo-Soluble Side-Chain Copolyimides Containing a Triazine-Azo Chromophore

  5. NG质粒的丢失与其对四环素、壮观霉素及头孢三嗪的耐药性无明显关系。

    Other plasmids lost had no obvious relationship with the drug resistance .

  6. 荧光增白剂DMS的合成及三嗪杂质含量的测定

    The Synthesis of Optical Brightener DMS and the Measurement of the Triazines

  7. 结果与结论合成7个三嗪类化合物,所合成化合物通过1HNMR、MS确认其结构。

    Results and Conclusions Seven triazine compounds have been synthesized and their chemical structures have been confirmed by 1H-NMR and MS.

  8. 城市污水中PCBs的分析及其QA/QC研究水中三嗪类除草剂的检测与分析质量控制

    Quality assurance / quality control for monitoring and analysis of trace triazines in water

  9. 分子筛和SiO2对含三嗪大分子膨胀阻燃聚丙烯体系的阻燃协效性

    Synergistic Effects of Zeolite and SiO_2 on an Intumescent Flame Retardant Polypropylene Containing the Triazine Macromolecule

  10. 均三嗪类除草剂的QSAR研究

    QSAR study of 1,3,5-triazine herbicide

  11. 头孢三嗪每日1g治疗下呼吸道感染临床评价

    A clinical trial on ceftriaxone 1g daily in treatment of lower respiratory tract infection

  12. 采用高效液相色谱电喷雾电离-质谱(HPLCESI_MS)来分离检测6种三嗪类农药,针对其信号存在的谱峰部分重叠现象应用分形分辨法进行处理,结果令人满意。

    Six triazines were separated and determined by HPLC / ESI-MS. Fractal resolution method was used to process the signals containing overlapped peaks . Satisfactory result was obtained .

  13. 三嗪硫醇/氧化镁/促进剂DM或防焦剂CTP硫化体系的硫化胶性能稍差,但制品生产和应用环保性较好。

    Triazine-mercaptan / magnesium oxide / accelerator DM or scorch retardant CTP curing system was environment-friendly , although it gave the vulcanizate somewhat poorer properties ;

  14. 四氮杂杯[2]芳烃[2]三嗪叠氮化衍生物的合成及其与RDX的配合研究

    Studies on synthesis of tetraazacalix [ 2 ] arene [ 2 ] triazine azides-derivative and it 's derivation complex with RDX

  15. 本文共合成了18个化合物,14个为未见报道的新化合物,其中三嗪类衍生物6个,苯胺类8个,所合成化合物通过~1H-NMR、MS确认其结构。

    In this paper 18 compounds were synthesized , 14 of them were new compounds in which 8 were paracetamol derivatives and 6 were triazine compounds . Their structures have been confirmed by ~ 1H-NMR and MS.

  16. 结论麻醉诱导期单剂量静脉滴注头孢三嗪2g能有效预防糖尿病病人择期胆囊切除术后切口感染的发生。

    Conclusions Single_dose CTRX 2g injected intravenously during the induction of anaesthesia was able to prevent the infections after gall surgery for diabetics .

  17. 利尿剂三嗪衍生物的MINDO/3研究

    The mindo / 3 study on the diuretic triazine derivatives

  18. 室温下,在相转移催化剂TEBA存在时,3可被高锰酸钾氧化,得到1-烷基-4,6-二芳基-2(1H)三嗪酮化合物。

    Have been oxidized to 1-alkyl-4,6-diaryl-S-triazine-2 ( 1H ) - ones by potassium permanganate in the presence of TEBA at room temperature .

  19. G-杆菌对青霉素G、环丙沙星、头孢三嗪、头孢唑啉耐药率高(分别为8780%、5854%、4878%、8049%)。

    The major pathogenic organisms were the gram-negative and the fungi . The major gram-negative bacteria had higher drug-resistance rates to penicillin G ( 87 80 % ), ciprofloxacin ( 58 54 % ), ceftriaxone ( 48 78 % ), cefazolin ( 80 49 % ) .

  20. 结论:CAND患者加服阿米三嗪萝巴新治疗后效果明显优于常规治疗,且无不良反应。

    Conclusion : Satisfactory effectiveness was obtained by addition of almitrine and raubasine in the treatment of CAND .

  21. 设计并合成了5种不同分子结构的三嗪衍生物,将它们分别与多聚磷酸铵复配组成膨胀型阻燃剂(IFR)体系。

    Five triazine derivatives were synthesized as charring agent and respectively incorporated with ammonium polyphosphate ( APP ) to prepare intumescent flame retardants ( IFR ) .

  22. 结果:28株淋病双球菌的耐药率青霉素G为28.57%、四环素为57.14%、头孢三嗪为14.29%、壮观霉素为0%、氟哌酸为75.00%。

    Results Of the 28 gonococcal isolates , resistant rates to penicillin , tetracycline , ceftri - axone , spectinomycin , norfloxacin were 28 . 57 % , 57 . 14 % , 14 . 29 % , 0 % and 75 . 00 % , respectively .

  23. 目的:本实验研究旨在评价小剂量阿米三嗪(ALM)对单肺通气(OLV)期间动脉氧合及血液动力学的影响。

    Objective : To investigate the effect of low-dose almitrine ( ALM ) on oxygenation and hemodynamics in canine during one lung ventilation ( OLV ) .

  24. 目的:观察阿米三嗪萝巴新对慢性酒精中毒性神经病(CAND)的疗效。

    Objective : To research the curative effect of almitrine and raubasine treating chronic alcoholic nervous disease ( CAND ) .

  25. 一种均三嗪类紫外线吸收剂UV-1577的合成及表征

    Synthesis and Characterization of s - triazine UV-1577 Ultraviolet Absorber

  26. 405nm成像体系用三嗪类光生酸剂的制备、性质和应用研究

    Preparation , Properties and Application of Triazinyl Derivatives as Photo-Acid Generator for 405 nm Imaging System

  27. 本论文系统的研究了新型的四氮杂杯[2]芳烃[2]三嗪键合硅胶固定相(NCS)作为固相萃取材料对环境水体中痕量污染物的富集、萃取。

    This paper systematically studies the new four nitrogen impurity calix [ 2 ] arene [ 2 ] triazine bonded silica gel stationary phase ( NCS ) extracts and concentrates the trace pollutants in the environmental water as solid-phase extraction material .

  28. 探讨促进剂NA22硫化体系和三嗪硫醇(包括硫化剂AF和TCY)硫化体系对二元共聚氯醚橡胶(CHC)性能的影响。

    The effects of the accelerator NA-22 curing system and triazine-mercaptan ( including curatives AF and TCY ) curing system on the properties of epichlorohydrin binary copolymer ( CHC ) were investigated .

  29. 通过有机镀膜的方法,利用一种自设计合成的三嗪硫醇化合物(TTN)在铜。面制备有机薄膜。

    A designed organic compound of triazine thiols monosodium ( TTN ) was used for preparing polymeric film ( PTT ) on pure copper by polymer plating .

  30. 细菌耐药性检测结果提示PICU中革兰阴性菌对头孢唑啉敏感率17·9%,对头孢哌酮、头孢三嗪敏感率约50%,头孢他啶敏感率65·4%,头孢吡肟敏感率81·3%。

    Bac - terial resistance survey in PICU indicated that the susceptibility rate of Gram-negative bacterium against cefazolin , cefoperazone ( or ceftriaxone ), ceftazidime and cefotaxime were 17.9 % , 50 % , 65.4 % and 81.3 % .