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http://nopr.niscpr.res.in/handle/123456789/32429| Title: | Effect of selective pretreatments and different resin post-treatments on jute-viscose upholstery fabric |
| Authors: | Ghosh, P Samanta, A K Das, D |
| Keywords: | Abrasion resistance;Crease recovery;Jute-viscose fabric;Resin finish;Texturing;Upholstery fabric |
| Issue Date: | Dec-1994 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The effects of selective chemical pretreatments imparting texturing and
bleaching separately and sequentially on 60 : 40 jute-viscose fabrics have been
studied. It is observed that sequential texturing and bleaching treatments
impart certain desirable property benefits over that imparted by only texturing
or bleaching, particularly in respect of crease recovery, breaking extension,
whiteness and brightness index, with marginal drop in tenacity. Post-treatments
with urea-formaldehyde (UF), dimethyloldihydroxyethylene urea (DMDHEU),
butylated urea formaldehyde (BUF) or acrylamide formaldehyde (AMF) of
sequentially pretreated fabric further reduce tenacity to the extent of 5-27%;
the order of tenacity drop on resin finish being UF > DMDHEU > BUF >
AMF. AMF resin finish
results in substantial increase in the moisture regain of the pretreated
fabric, while other resin finishes lead to lowering of moisture regain. With
respect to improvement increase recovery the different resins stand in the
order DMDHEU  AMF > UF > BUF.
Considering resin uptake, crease recovery, abrasion resistance, moisture regain, tensile properties
and fabric stiffness, AMF resin finish rendered 60 : 40 jute-viscose fabrics
notably better suited for upholstery application. |
| Page(s): | 277-285 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.19(4) [December 1994] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 19(4) 277-285.pdf | 2.26 MB | Adobe PDF | View/Open |
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