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Analysis of Fine Structure of Subtropical Plant Fibers Treated with Sodium Hydroxide or Liquid Ammonia by Microscope Observation and X-ray Diffraction Measurement
Subtropical plant fibers Sodium hydroxide Liquid ammonia
2009/4/21
Six kinds of subtropical plant fibers taken from the Hibiscus, Pineapple, Okra, Plantain, Banana and Agave were treated with sodium hydroxide aqueous solution and liquid ammonia using a commercial pla...
Melt-Electrospinning of Polypropylene/Poly(ethylene-co-vinyl alcohol) Core/sheath Composite Fibers
Polypropylene Poly (ethylene-co-vinyl alcohol) Melt-electrospinning Laser melting
2009/4/13
Rodlike samples were made from Polypropylene (PP)/Poly(ethylene-co-vinyl alcohol) (EVOH) core/sheath composite fibers. From these rodlike samples, ultra thin fibers were produced using a melt-electr...
Photo-stability of Acid Dyes, Derivatives of 1-phenyl-3-methylpyrazol-5-one in Polyamide Fibers
acid azo dyes photo-degradation light fastness photo-oxidation photofading
2009/2/10
We have examined the photo-stability of acid dyes, derivatives of 1-phenyl-3-methylpyrazol-5-one, in polyamide fibres, including the relationship between the dye’s structure and photo-stability. The p...
Effect of Draft Ratio on Crystallinity of Polypropylene/Copolyester Blend Fibers
Crystallinity Polypropylene/Copolyester Blend Fibers
2009/2/10
Effect of Draft Ratio on Crystallinity of Polypropylene/Copolyester Blend Fibers