Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC8962976/ Poly(vinyl pyridine) and Its Quaternized Derivatives: Understanding Their Solvation and Solid State... A series of N-methyl quaternized derivatives of poly(4-vinylpyridine) (PVP) were synthesized in high yields with different degrees of quaternization, obtained... solid state poly vinyl pyridine quaternized https://open.metu.edu.tr/handle/11511/38930 Quaternized Polymer-Single-Walled Carbon Nanotube Scaffolds for a Chemiresistive Glucose Sensor carbon nanotube quaternized polymer single walled