eldorado.tu-dortmund.de/collections/0f1b8301-9dd3-4d57-a2a8-e4a273ee9de8
Original Articles
pH of the solution in the range studied. No diamine, i.e. 2,4-TDA or 4,4-MDA, could be detected in reactions of the diisocyanates 2,4-TDI or 4,4-MDI. Small amounts of p-toluidine (pTA) were found in the [...] (50/50 - 20/80, v/v). 4-vinylpyridine co-polymerized with ethylene glycol dimethacrylate (4VPY-co-EDMA) and 4-vinylpyridine co-polymerized with trimethylolpropane trimethacrylate (4VPY-co-TRIM) were found [...] (pTI), 2,4-toluene diisocyanate (TDI) and 4,4- methylenediphenyl diisocyanate (MDI) with N-acetyl-L-cysteine (AcCys) with different molar ratios in aqueous buffer solutions of pH 5.0 - 7.4. Type and amounts …
