Ionic liquids (ILs) have created their niche as a solvent of choice in the realm of synthetic
chemistry. More specifically, in polymer chemistry, these designer solvents are utilized as …

Organic polymers are one of the most abundant groups of materials, and plastics, rubbers,
fibers, adhesives, and coatings are examples of the attractive world of polymer chemistry …

A series of thermotropic liquid crystalline poly (amide imide) s (PAIs) with well-defined
structure were prepared by the Yamazaki-Higashi phosphorylation method. To obtain the …

Six organophilic clays have been obtained through cation‐exchange between sodium
montmorillonite (Na+‐Mt) and the hydrochloride salts of aromatic diamines (DA1–6). The …

New, thermally stable polyimides and a poly (amide‐imide) containing a 1, 3, 4‐oxadiazole‐
2‐pyridyl pendant group based on 2‐[5‐(3, 5‐diaminophenyl)‐1, 3, 4‐oxadiazole‐2‐yl] …

A series of polymer–clay nanocomposite (PCN) materials consisting of polyimide and typical
clay were prepared by solution dispersion. Quaternary alkylammonium modified …

Novel, thermally stable polyimides (PIs) containing a 1, 3, 4‐oxadiazole and pyridine
moieties based on a new aromatic diamine 2, 5‐bis‐(aminopyridine‐2‐yl)‐1, 3, 4 …

A novel fluorinated pyridine-containing aromatic diamine monomer, 4-phenyl-2, 6-bis [2-(4-
amino-2-trifluoromethyphenoxy) phenyl] pyridine (o, p-6FPAPP), was prepared in a three …

磺酸功能化离子液体是指在有机阳离子中引入一个或多个磺酸基(—SO 3 H),
或者阴离子为磺酸的Brönsted (B 酸) 型离子液体, 其酸性强, 极性大, 活性高 …

A novel aromatic diamine, 2, 5-bis-(aminopyridine-2-yl)-1, 3, 4-oxadiazole (BAPO),
containing two pyridine rings and an 1, 3, 4-oxadiazole moiety, is synthesized. It is used in a …