| 000 | 01568nam a2200241Ia 4500 | ||
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| 003 | MX-MdCICY | ||
| 005 | 20250625140619.0 | ||
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| 090 | _aB-9812 | ||
| 245 | 1 | 0 | _aSynthesis of hydrolytically stable low elastic modulus polyurethane-urea for biomedical applications |
| 490 | 0 | _vPolymer International, 49(1), p.88-92, 2000 | |
| 520 | 3 | _aPolyurethane-urea without ether linkages was synthesised using dicyclohexyl-methane diisocyanate (SMDI), hydroxy-terminated polybutadiene (HTPBD)andm-phenylenediamine (PDA). The hydrolytic stability of this polymer was investigated under in vitro conditions using Ringer's solution and phosphate-buffered saline, and the stability of candidate polyurethane-urea polymers was compared with that of polyurethane prepared with SMDI, HTPBD and 1,4-butanediol [BD]. The change of tensile properties, hardness and surface properties in the aged polymer is signi®cant for polyurethane when compared with those of polyurethane-urea polymer. The in vitro study revealed possible applications of polyurethane-urea for long-term biomedical applications. | |
| 650 | 1 | 4 | _aLOW ELASTIC MODULUS |
| 650 | 1 | 4 | _aPOLYURETHANE-UREA |
| 650 | 1 | 4 | _aHYDROLYTIC STABILITY |
| 650 | 1 | 4 | _aBIOMEDICAL APPLICATIONS |
| 700 | 1 | 2 | _aJayabalan, M. |
| 700 | 1 | 2 | _aLizymol, P.P. |
| 700 | 1 | 2 | _aThomas, V. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1oaFZzvlQSJLuW1X-83XFxmMYAmDbMTgs/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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