Preparation of high molecular weight poly(N-vinylcarbazole) in high yield by low-temperature precipitation polymerization ofN-vinylcarbazole

High molecular weight poly(N-vinyl carbazole) (PVCz) webs were obtained by the electrospinning technique. PVCz solutions were prepared by dissolving PVCz in chloroform and were spun under various electrospinning conditions. Especially, to improve the spinnability of PVCz, a high molecular weight specimen was adopted. Effects of processing parameters such as solution concentration, applied voltage, and tip–to-collector distance (TCD) on the spinnability, shape, and diameter and uniformity of fibres in the web were investigated. The average diameter of fibres in the webs was about 5 μm. The higher the solution concentration, the voltage, and the TCD, the finer and more uniform were the fibres in the web. PVCz fibres in webs prepared at high initial solution concentration were not cylindrical but planar, similar to “ribbons” but with nano-sized pores.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Preparation of high molecular weight poly(N-vinylcarbazole) in high yield by low-temperature precipitation polymerization ofN-vinylcarbazole

Cited by 3 publications

References 28 publications

Carbazole-containing polymers: synthesis, properties and applications

Carbazole-containing polymers: synthesis, properties and applications

Synthesis of Block Copolymers of Styrene and Methyl Methacrylate by Conventional Free Radical Polymerization in Room Temperature Ionic Liquids

Preparation of High Molecular Weight Poly(vinyl carbazole) Web by Electrospinning

Contact Info

Product

Resources

About