藥用高分子材料學(xué) 課件

1、 CH2CH CH2 Cl CH Cl CH2CH Cl CH2CH Cl CH2CH Cl n CH2CH Cl m CH2CH OCOCH3 n CH2CH2 n CH2 CH2 n CH2CH Cl n NH2(CH2)6NH2 + HOOC(CH2)4COOH NH(CH2)6NHCO(CH2)4CO n NH(CH2)6NHCO(CH2)4CO n CH2CH Cl n Si CH3 CH3 O n NP Cl Cl n OCH2CH2 n CH2CH OH n H2CCH2 OH CH2CH n OCOR NH(CH2)6NHCO(CH2)4CO n RNHCOR n RNHCON

2、HR n RS O O R n ROCOR n Si CH3 CH3 O n ClSi CH3 CH3 Cl Si CH3 CH3 O n H2O HO Si CH3 CH3 OHnn CH2CH Cl n H2CCHCHCH2 ClCl HCCH2CH2CH ClCl H2CCHCH2CH ClCl CH2CH CH CH2CH CH CH2CH2 CH2 CHCH CH2CH2 CHCH CH2 H3C CH2 CH CH CH2 CH2 CH CH CH2 CH3 M1M2M2M1M2M1M1M1M2M1M1M2M1 M1M2M1M2M1M2M1M2M1M2M1M2M1 M1M2M1M2

3、M1M2M1M2M1M2M1M2M1 M1M1M1M1M1M1M1M1M1M1M1M1M1 M2 M2 M2M2M2 M2 M2 n Br(CH2)10Br +2n NaCH2CH2 5n + 2n NaBr n CH2N2 CH2CH2 n/2 + n N2 C ？ AIBNAIBN NC CN CH3 CH3 NC CH3 CN CH3CCH3 CN CH3 + N2 O O O O O O 2 +2CO2 I2R R + CH2 CH2 X R CH2CH X RCH2CH X CH2 CH X RCH2CHCH2CH X X RCH2CH X CH2CH X CH2CH n X M1

4、M2 M3 Mx MM M CH2CH X + CHCH2 X CH2CCCH2 XX HH CH2CH X + CHCH2 X CH2CH2+CH CH X X CH 2 CH2 X R CH 2 CH X R CH2CH2X CH2CHX +CH3CHX CH2CHX+ +CH2CH2X CH2CH2X CHCl3 CCl3 CH2CHX MxH CH3CH Mx+ + X CH2CH X I2 CH2CHX I + + I I22R+ M1 M2 RM1 RM2 R 鏈引發(fā) + M1M1 M1 M1 + M1M2 M1 M2 RM +M RMMRMx kp + MMM MxMMMx nC

5、4H9Li + CHCH2 n C4H9CH2CHLi n-C4H9CH2 CH n + CH3OH CH3OLi n-C4H9CH2 CH nH + Li + CHCH2 nC4H9CH2CHLi(n-1) n-C4H9 CH2CH n Li ： RMxLi CH3OHRMxH + + CH3OLi RMxLi + (CO2,H2 O) RMxOH(RMxCOOH) RMxLi + O RMx(CH2)4O-Li+ COOHOH COO 1-p 1-pnw + H2O+ p = K= 2 OHCOOH OHCOO 2 )1 (p pnw p1 1 pnw k p 1 k Xn= = = =

6、H2C CH2 COO-COONH2COO- H2C CHCl Cl ClClCl Zn H2C Cl CH n CH2 OH CH2CH m NH CO CH S N C H CH CO CH3 CH3 NH2 CH n CH2CH2CH m NH CO CH S N C H CH CO CH3 CH3 NH3 N O CH2CCH2CH2CH3CH R R R R + CH2CH2 CH2CHClCH2CHClCH2CHClCH=CHCH=CHCH=CH HCl CH2CHClCH2CHCl CH2CHCH2CH CH2CHCH2CH CH2CHCH2CH + CH2 OH COOH- H2O CH2C O CC H2 O O OHOCH2C O OH n CH3CH OH COOH - H2O CH O CH O CH3 H3C H C CH3 C O n O OC H C CH3 O OC H H C O mn C C H H Cl H 聚氯乙烯 O 環(huán)己酮 +- + OC CH3CH3 O C O CHCl2H +- 氫鍵 1 122 12 ii n i ii ii i M nM nMn M nnn Mn NM n 2 iii i w iii WMnM M WnM 1/ i aa i