- 1. 聚( )双单体法两亲性超支化β-环糊精 及其性能研究合成
- 2. 反应2d+透析&干燥10d反应2h
沉降&
干燥2d反应1d+
沉降&干燥2d接枝核壳HBPBx-NH2单体Bx-OTs单体HBP
PNIPAm-COOH反应4d+透析&干燥10d反应1d
沉降&干燥2d
- 3. HClDMAP吡啶DMF, 冰浴24:00Bx-OTsBx-NH2HBP接枝核壳HBP
- 4. LCSTLCST
- 5. 102030405060708090100-2000200400600800100012001400Diam (nm)T (℃)HBP接枝核壳HBPLCST=52℃粒度
- 6. CMCCMC
- 7. 28030032034036001000200030004000500060007000Excitation Intensity (a.u.)Wavelength (nm)40507010011×10-15×10-15×10-21×10-25×10-31×10-35×10-41×10-45×10-51×10-55×10-61×10-6339 nm335 nmCMC
- 8. I335 /I339log C(mg/ml)-3-2-101110.70.80.91.01.1=0.71mg/mlCMCCMC0.5 mg/ml0.4 mg/ml0.3 mg/ml0.2 mg/ml0.1 mg/ml5 mg/ml4 mg/ml3 mg/ml2 mg/ml1 mg/mlCMC
- 9. 4404504604708400860088009000920094009600Wavelength (nm)emission intensity (a.u.)LL(X×10-5mol/L) pH=7.45 mg/ml4 mg/ml3 mg/ml2 mg/ml0mg/ml包合-荧光
- 10. 0.00.51234586008800900092009400Wavelength=457.8 nmemission intensity (a.u.)Concentration (mg/ml)结论:
CMC点以上,聚合物可对LL形成稳定的包合包合-荧光
- 11. 单体改性
双单体法红外核磁GPCDSCTGA测定LCST紫外粒度DSC客体包载紫外荧光总结
- 12. http://hi.baidu.com/paratop
@般若黑洞
- 13. (本页无文本内容)