MX9709022A - Aminacion de celulosa regenerada con almidones altamente substituidos y uso de las fibras modificadas. - Google Patents

Aminacion de celulosa regenerada con almidones altamente substituidos y uso de las fibras modificadas.

Info

Publication number
MX9709022A
MX9709022A MX9709022A MX9709022A MX9709022A MX 9709022 A MX9709022 A MX 9709022A MX 9709022 A MX9709022 A MX 9709022A MX 9709022 A MX9709022 A MX 9709022A MX 9709022 A MX9709022 A MX 9709022A
Authority
MX
Mexico
Prior art keywords
regenerated cellulose
amination
fibres
highly substituted
cellulose
Prior art date
Application number
MX9709022A
Other languages
English (en)
Other versions
MXPA97009022A (es
Inventor
Andreas Schrell
Bernd Huber
Original Assignee
Dystar Textilfarben Gmbh & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1995119023 external-priority patent/DE19519023C2/de
Application filed by Dystar Textilfarben Gmbh & Co filed Critical Dystar Textilfarben Gmbh & Co
Publication of MX9709022A publication Critical patent/MX9709022A/es
Publication of MXPA97009022A publication Critical patent/MXPA97009022A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/08—Ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Fibra de celulosa aminada que se obtiene añadiendo uno o más almidones eterificados con alquilaminas de C2-C5 que pueden estar substituidas adicionalmente en la porcion alquilo por 1 o 2 grupos hidroxilo y metoxi adicionales y cuyo grupo amino o amonio primario, o secundario, terciario o cuaternario substituido con alquilo de C1-C4 y que tiene un grado de substitucion de entre 0.1 y 3 a una pasta de viscosa, un alcalicelulosa o una solucion de celulosa e hilar la fibra a partir de los mismos.
MXPA/A/1997/009022A 1995-05-24 1997-11-21 Aminacion de celulosa regenerada con almidones altamente substituidos y uso de las fibras modificadas MXPA97009022A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1995119023 DE19519023C2 (de) 1995-05-24 1995-05-24 Mit Ammoniumgruppen hochsubstituierte Stärken
DE19519023.8 1995-05-24
PCT/EP1996/002084 WO1996037642A1 (de) 1995-05-24 1996-05-15 Aminierung von regeneratcellulose mit hochsubstituierten stärken und verwendung der modifizierten fasern

Publications (2)

Publication Number Publication Date
MX9709022A true MX9709022A (es) 1998-03-31
MXPA97009022A MXPA97009022A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
DE19549408A1 (de) 1997-01-09
ATE225873T1 (de) 2002-10-15
JPH11505866A (ja) 1999-05-25
EP0828868A1 (de) 1998-03-18
ES2184859T3 (es) 2003-04-16
EP0828868B1 (de) 2002-10-09
WO1996037642A1 (de) 1996-11-28
US6001995A (en) 1999-12-14

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