Journal
POLYMER JOURNAL
Volume 49, Issue 6, Pages 497-502Publisher
NATURE PUBLISHING GROUP
DOI: 10.1038/pj.2017.8
Keywords
-
Categories
Funding
- Grants-in-Aid for Scientific Research [26420884] Funding Source: KAKEN
Ask authors/readers for more resources
The range of viscosity ratios suitable for the fabrication of core-shell fibers was studied using a mixture of poly(methyl methacrylate) and polyacrylonitrile as a test system. The effect of the viscosity ratio of the outer/inner solutions on the morphology of the obtained core-shell fibers was studied by altering the concentrations of the two polymer solutions. The different viscosity ratios of the outer/inner solutions affected the uniform core-shell structure formation, overall diameter and wall thickness of the obtained fibers, which was confirmed by scanning electron microscopic and transmission electron microscopic observations. It was found that a viscosity ratio of the outer/inner solutions ranging from 1.22 to 2.82 resulted in uniform core-shell morphologies of the resultant electrospun fibers.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available