Alkanepolycarboxylic acid derivatives as cross-linking agents of cellulose, new derivatives and textile finishes

Use as cellulose cross-linking agents of derivatives of alkanepolycarboxylic acids corresponding to general formula I: I in which: n, m=0 or 1, R1, R3, R5 and R7=H or COOH it being understood that at least two of the substituents from the said substituents R1, R3, R5 and R7 represent a carboxyl grou...

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Bibliographische Detailangaben
Hauptverfasser:	DIDIER, WILHELM, ISABELLE, FIETIER
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL PROCESSES OF COMPOUNDING LAUNDERING METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP 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 WORKING-UP
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Beschreibung
Zusammenfassung:	Use as cellulose cross-linking agents of derivatives of alkanepolycarboxylic acids corresponding to general formula I: I in which: n, m=0 or 1, R1, R3, R5 and R7=H or COOH it being understood that at least two of the substituents from the said substituents R1, R3, R5 and R7 represent a carboxyl group, R2, R4, R6, R8=H or PO(OH)(OR) where R=H or Alk C1-C4, it being understood that only one substituent from the said substituents R2, R4, R6 and R8 represents said PO(OH)(OR) group, textile finishes containing said products of formula I and new derivatives of formula I.