Dry Spinning of Polyvinylchloride Fibre.

Preparation and Properties of Gelatin Fibers Fabricated by Dry Spinning

Gelatin fibers have been prepared by dry spinning based on the sol-gel transition phenomena of aqueous gelatin solutions. This method is simple and environmentally friendly because only water is used for the spinning, thereby avoiding the use of any toxic organic solvents. A sol-state aqueous solution of gelatin at 50 ̋C was extruded into air through a thin nozzle at room temperature followed b...

Stability of ciprofloxacin in polyvinylchloride minibags.

BACKGROUND Ciprofloxacin is a fluoroquinolone antibiotic used to treat infections caused by both gram-positive and gram-negative organisms. OBJECTIVE To determine the physical and chemical stability of ciprofloxacin diluted in 5% dextrose in water (D5W) or 0.9% sodium chloride (normal saline [NS]) and stored in polyvinylchloride (PVC) minibags at various temperatures. METHODS Solutions of c...

Comparison of the Anti-Fungal Effect of Electro-Spinning Drug-Loaded Nano-Fibers and Pad Dry Drug-Loaded Fabrics

Occupational contact urticaria caused by polyvinylchloride gloves.

Allergy to natural rubber latex (NRL) gloves in healthcare workers is well recognized, and usually presents as immunological contact urticaria and sometimes anaphylaxis. Latex gloves can also cause allergic contact dermatitis, mostly because of rubber accelerators. As latex sensitivity is well known in healthcare settings, synthetic latex-free gloves are widely used. The most popular latexfree ...

Study of Effect of Spinning Process Variables on Fibre Length Parameters Using Taguchi Method

The effect of drafts at different stages of spinning process on fibre length distribution of slivers has been studied by using Taguchi Method and ANOVA technique. The L8 mixed orthogonal array was used to work out eight different slivers. Two different lap hanks, four different card drafts and two different draft/doublings at breaker and finisher were selected for the study. The fibrograph leng...