| dc.contributor.author |
Sunil,K Narayanankutty |
|
| dc.date.accessioned |
2008-09-10T04:46:52Z |
|
| dc.date.available |
2008-09-10T04:46:52Z |
|
| dc.date.issued |
1998 |
|
| dc.identifier.other |
POLYM.-PLAST. TECHNOL. ENG., 37(1), 57-70 (1998) |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/903 |
|
| dc.description.abstract |
The rheological behavior of a short-polyester-fiber-filled polyurethane
elastomer composite containing different bonding agents
has been studied in the temperature range 120-160°C and in the
shear rate range 63-608 s-'. The composite with and without
bonding agents showed a pseudoplastic behavior which decreased
with the increase of temperature. Composites containing bonding
agents based on polypropyleneglycol and 4,4'-diphenylmethanediisocyanate
showed the lowest viscosity values at a particular
shear rate, whereas composites containing a glycerol- (GL) based
bonding agent showed the highest viscosity. The viscosity of the
composite decreased sharply after a particular temperature (140°C) and the fall was less drastic in the composite containing
a GL-based bonding agent. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Marcel Dekker, Inc. |
en_US |
| dc.subject |
Rheological behavior |
en_US |
| dc.subject |
Short-polyester-fiber |
en_US |
| dc.subject |
Polyurethane |
en_US |
| dc.subject |
Elastomer |
en_US |
| dc.subject |
Composite |
en_US |
| dc.subject |
Bonding agent |
en_US |
| dc.subject |
Pseudoplastic |
en_US |
| dc.subject |
polypropyleneglycol |
en_US |
| dc.subject |
4,4'-diphenylmethanediisocyanate |
en_US |
| dc.subject |
Viscosity |
en_US |
| dc.subject |
Glycerol- (GL) |
en_US |
| dc.title |
Rheological Properties of Short Polyester Fiber-Polyurethane Elastomer Composite with Different Interfacial Bonding Agents |
en_US |
| dc.type |
Working Paper |
en_US |