DE1011869B - Verfahren zur Veredelung von Cellulose oder Cellulosederivaten - Google Patents

Verfahren zur Veredelung von Cellulose oder Cellulosederivaten

Info

Publication number
DE1011869B
DE1011869B DEF17948A DEF0017948A DE1011869B DE 1011869 B DE1011869 B DE 1011869B DE F17948 A DEF17948 A DE F17948A DE F0017948 A DEF0017948 A DE F0017948A DE 1011869 B DE1011869 B DE 1011869B
Authority
DE
Germany
Prior art keywords
cellulose
hours
copper
solution
carbodiimide
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEF17948A
Other languages
German (de)
English (en)
Inventor
Dr Erich Schmidt
Dr Fritz Moosmueller
Dr Robert Schnegg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 to BE541048D priority Critical patent/BE541048A/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DEF17948A priority patent/DE1011869B/de
Priority to GB2345755A priority patent/GB772343A/en
Priority to FR1130846D priority patent/FR1130846A/fr
Publication of DE1011869B publication Critical patent/DE1011869B/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • 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
    • 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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
DEF17948A 1954-09-09 1954-09-09 Verfahren zur Veredelung von Cellulose oder Cellulosederivaten Pending DE1011869B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE541048D BE541048A (fr) 1954-09-09
DEF17948A DE1011869B (de) 1954-09-09 1954-09-09 Verfahren zur Veredelung von Cellulose oder Cellulosederivaten
GB2345755A GB772343A (en) 1954-09-09 1955-08-15 Process for modifying cellulose or cellulose derivatives
FR1130846D FR1130846A (fr) 1954-09-09 1955-09-07 Procédé d'ennoblissement de la cellulose ou des dérivés de la cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF17948A DE1011869B (de) 1954-09-09 1954-09-09 Verfahren zur Veredelung von Cellulose oder Cellulosederivaten

Publications (1)

Publication Number Publication Date
DE1011869B true DE1011869B (de) 1957-07-11

Family

ID=7088760

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF17948A Pending DE1011869B (de) 1954-09-09 1954-09-09 Verfahren zur Veredelung von Cellulose oder Cellulosederivaten

Country Status (4)

Country Link
BE (1) BE541048A (fr)
DE (1) DE1011869B (fr)
FR (1) FR1130846A (fr)
GB (1) GB772343A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187988A1 (fr) * 1972-06-07 1974-01-18 Stanford Research Inst
WO2001087984A1 (fr) * 2000-05-13 2001-11-22 Clariant Gmbh Ethers cellulosiques modifies, obtenus par reaction d'ethers cellulosiques comportant des groupes hydroxy libres avec des acides dicarboxyliques et/ou polycarboxyliques et addition de catalyseurs, procedes de production desdits ethers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI793150A (fi) * 1978-10-12 1980-04-13 Battelle Memorial Institute Foerfarande foer tvaerbindning av karboxymetylcellulosa och erhaollna produkter
AU2003209205A1 (en) * 2002-01-10 2003-07-30 Glycozyme, Inc Enzymatic degradation of cotton fibres: effect of protein cross-linking and the use of degradation to characterize fibers of plants of different genetic backgrounds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511536A (en) * 1937-02-19 1939-08-21 Deutshce Hydrierwerke Ag Improvements in or relating to the treatment of textile fibres
US2415043A (en) * 1944-03-23 1947-01-28 Montclair Res Corp Carbodimide-cellulose products and the process of making same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511536A (en) * 1937-02-19 1939-08-21 Deutshce Hydrierwerke Ag Improvements in or relating to the treatment of textile fibres
US2415043A (en) * 1944-03-23 1947-01-28 Montclair Res Corp Carbodimide-cellulose products and the process of making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187988A1 (fr) * 1972-06-07 1974-01-18 Stanford Research Inst
WO2001087984A1 (fr) * 2000-05-13 2001-11-22 Clariant Gmbh Ethers cellulosiques modifies, obtenus par reaction d'ethers cellulosiques comportant des groupes hydroxy libres avec des acides dicarboxyliques et/ou polycarboxyliques et addition de catalyseurs, procedes de production desdits ethers

Also Published As

Publication number Publication date
FR1130846A (fr) 1957-02-12
BE541048A (fr)
GB772343A (en) 1957-04-10

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