Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/30902| Title: | Rheological behaviour of polyurethane prepolymers as potting compound for hollow fibre haemodialyzer |
| Authors: | Lizymol, P P Jayabalan, M |
| Issue Date: | Mar-1997 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The effect of reaction conditions on the rheological behaviour of various polyurethane prepolymer as potting compound for fabrication of hollow fibre haemodialyzer have been studied by means of a Brookfield viscometer. Depending on the monomers used and reaction conditions, dilatant and pseudoplastic behaviour is noticed. Bulk polymerized prepolymers based on HDI/castor oil, SMDI/ castor oil and HDI/polypropylene glycol exhibit pseudoplastic character, which are favourable for easy dispensibility, non-wicking and good dispersion in potting of hollow fibre. |
| Page(s): | 89-93 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.04(2) [March 1997] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 4(2) 89-93.pdf | 1.12 MB | Adobe PDF | View/Open |
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