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Fiber Splitting Of Bicomponet Melt Blown Microfiber Nonwovens By Chemical And Water Treatment, Hua Song
Fiber Splitting Of Bicomponet Melt Blown Microfiber Nonwovens By Chemical And Water Treatment, Hua Song
Masters Theses
The melt blowning process is unique because it is used almost exclusively to produce microfibers rather than fibers the size of normal textile fibers. With bicomponent meltblown bicomponent fabrics, PLA/PP and PLA/PTT, an alkaline treatment was applied to the fabrics, causing the dissolvable part (PLA) removed from the bicomponent fibers.
Alternatively, water treatment is preferred compared to alkaline treatment. Water dispersive Eastman AQ polymers were introduced to melt blown processing for the first time. After the water dispersive AQ polymer was determined to be able to be processed into a nonwoven fabric using the melt blowing processing line, the feasibility …
A Study Of Nonwoven Composites, Shaker Gaddam
A Study Of Nonwoven Composites, Shaker Gaddam
Masters Theses
Preliminary work on nonwoven composites at The University of Tennessee showed that spunbond/meltblown (SM) and spunbond/meltblown/spunbond (SMS) nonwoven composites containing side-by-side (S/S) bicomponent PP/PE fiber meltblown webs had lower flexural rigidity than 100%PP SB webs and that the SM composites had discernibly softer hand than did the composites made from 100% PP in the meltblown component.
This study further optimizes the production and processing parameters of the SM and SMS laminates containing MB webs with different ratios of the bicomponent polymer pairs PP and PE. The resultant laminates were tested for barrier performance, tensile strength, hydrostatic head (HH), air permeability …
The Estee Lauder Companies Background And History, Ashley Brooke Howerton
The Estee Lauder Companies Background And History, Ashley Brooke Howerton
Chancellor’s Honors Program Projects
No abstract provided.