QUARTAERE AMIDOAMMONIUMSALZE, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG

• Main Authors: PLOOG,UWE,DR, UPHUES,GUENTER
• Format: Patent
• Language: German
• Published: 24.05.1989
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; METALLURGY; ORGANIC CHEMISTRY; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

Quaternary amidoammonium salts of the formula (I) in which R represents a free electron pair, an alkyl group having 1 to 4 carbon atoms or a group of the formula (II) in which R represents hydrogen, methyl or ethyl and p represents an integer from 1 to 10, R represents hydrogen, an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 8 to 22 carbon atoms or a group of the above formula (II), R represents a group of the above formula (II) or a group of the formula (III) in which R represents an alkylene radical, alkenylene radical or alkadienylene radical having 7 to 21 carbon atoms, m represents 2 or 3, n represents an integer from 0 to 4, q represents an integer from 1 to n + 1, which corresponds to the number of the quaternary nitrogen atoms, r represents an integer >/= 1, which corresponds to the charge of the acid anion X and X represents the anion of a non-oxidising and non-corrosive inorganic acid or an organic monocarboxylic acid or polycarboxylic acid, the radical R on at least one nitrogen atom representing an organic radical from the above group and the radical R representing a radical of the above formula (III), are used for the brightening of textiles.