182 results about "Carbodiimide" patented technology

In organic chemistry, a carbodiimide is a functional group with the formula RN=C=NR. They are exclusively synthetic. A well known carbodiimide is dicyclohexylcarbodiimide, which is used in peptide synthesis. Dialkylcarbodiimides are stable. Diaryl derivatives tend to convert to dimers and polymers upon standing at room temperature.