| 000 | 01445nam a2200253Ia 4500 | ||
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| 003 | MX-MdCICY | ||
| 005 | 20250625124653.0 | ||
| 040 | _cCICY | ||
| 090 | _aB-7028 | ||
| 245 | 1 | 0 | _aSynthesis and properties of novel random and block copolymers composed of phthalimidineand perfluoroisopropylidene-polyarylethersulfones |
| 490 | 0 | _vPolymer International, 50(2), p.249-255, 2001 | |
| 520 | 3 | _aA series of novel polyarylethersulfone (AB)n block copolymers with different segment lengths have been synthesized by nucleophilic solution polycondensation of phenoxide-terminated and ¯uorine-terminated oligomers; random copolymers have been prepared over the whole composition ranges. The structures of the resultant copolymers have been con®rmed by FTIR, 13C NMR spectra and differential scanning calorimetry (DSC). Compared with two homopolymers and random copolymers, the block copolymers of this study possess excellent thermal stability (5 | |
| 650 | 1 | 4 | _aHYDROGEN-BONDED POLYETHERSULFONE |
| 650 | 1 | 4 | _a6F POLYETHERSULFONE |
| 650 | 1 | 4 | _aRANDOM AND BLOCK COPOLYMER |
| 650 | 1 | 4 | _aGLASS TRANSITION |
| 650 | 1 | 4 | _aTHERMAL STABILITY |
| 700 | 1 | 2 | _aWang, Z. |
| 700 | 1 | 2 | _aChen, T. |
| 700 | 1 | 2 | _aXu, J. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/15eQbaFXprALPSU72L4tVFLmxlwXZxuK5/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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