EP0665311B1 - Aminierte cellulosische Synthesefasern - Google Patents
Aminierte cellulosische Synthesefasern Download PDFInfo
- Publication number
- EP0665311B1 EP0665311B1 EP95100299A EP95100299A EP0665311B1 EP 0665311 B1 EP0665311 B1 EP 0665311B1 EP 95100299 A EP95100299 A EP 95100299A EP 95100299 A EP95100299 A EP 95100299A EP 0665311 B1 EP0665311 B1 EP 0665311B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cellulose
- group
- substituted
- synthetic fibers
- fibers
- 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.)
- Expired - Lifetime
Links
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 20
- 239000012209 synthetic fiber Substances 0.000 title claims description 18
- 229920002678 cellulose Polymers 0.000 claims abstract description 76
- 239000001913 cellulose Substances 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 42
- 229920000297 Rayon Polymers 0.000 claims abstract description 38
- 238000009987 spinning Methods 0.000 claims abstract description 32
- 238000004043 dyeing Methods 0.000 claims abstract description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 23
- 239000003513 alkali Substances 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 17
- 239000000985 reactive dye Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 150000001412 amines Chemical class 0.000 claims abstract description 9
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007639 printing Methods 0.000 claims abstract description 6
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 5
- 150000001450 anions Chemical class 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 235000010980 cellulose Nutrition 0.000 claims description 71
- -1 amino, sulfo, hydroxyl Chemical group 0.000 claims description 35
- 239000000835 fiber Substances 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 15
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 10
- 239000004753 textile Substances 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000004185 ester group Chemical group 0.000 claims description 8
- 150000004676 glycans Chemical class 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 229920001282 polysaccharide Polymers 0.000 claims description 8
- 239000005017 polysaccharide Substances 0.000 claims description 8
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 6
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 5
- 229960005141 piperazine Drugs 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 229920003043 Cellulose fiber Polymers 0.000 claims description 4
- 150000002772 monosaccharides Chemical class 0.000 claims description 4
- 150000002482 oligosaccharides Chemical class 0.000 claims description 4
- 125000002861 (C1-C4) alkanoyl group Chemical group 0.000 claims description 3
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical class C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 2
- 229920000433 Lyocell Polymers 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 2
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 claims description 2
- 229920001542 oligosaccharide Polymers 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 229960001893 piperazine sulfate Drugs 0.000 claims description 2
- NDPBYMFTBWPSNB-UHFFFAOYSA-N piperazine;sulfuric acid;hydrate Chemical compound O.OS(O)(=O)=O.C1CNCCN1 NDPBYMFTBWPSNB-UHFFFAOYSA-N 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 2
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 1
- 150000002148 esters Chemical group 0.000 abstract 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000002657 fibrous material Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical class NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- WDEQGLDWZMIMJM-UHFFFAOYSA-N benzyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate Chemical compound OCC1CC(O)CN1C(=O)OCC1=CC=CC=C1 WDEQGLDWZMIMJM-UHFFFAOYSA-N 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000004985 dialkyl amino alkyl group Chemical group 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000009981 jet dyeing Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 238000009970 yarn dyeing Methods 0.000 description 1
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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- 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
-
- 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
-
- 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
- D01F2/22—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose by the dry spinning process
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
- D06P5/225—Aminalization of cellulose; introducing aminogroups into cellulose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/921—Cellulose ester or ether
Definitions
- the invention relates to aminated cellulosic synthetic fibers, processes for their Manufacture and its use.
- cellulose regenerated fibers are the same (in the following also referred to as viscose fibers) essentially the cotton fibers.
- viscose fibers essentially the cotton fibers.
- At the current state of the art are for dyeing cellulosic natural or Regenerate fiber alkalis, as well as electrolytes necessary to to achieve satisfactory fixation results with reactive dyes.
- cellulose regenerated fibers will be important that previously without additional process steps in high dye affinity, i.e. salt and alkali free dyeable, modifications were transferred. Fibers modified in this way are similar to their chemical behavior animal fibers such as wool or silk, and can under neutral conditions with anionic dyes, without further Salt or alkali additives are colored.
- DE-A-1494547 describes a process for producing and Dyeing threads and staple fibers from regenerated cellulose, at which the viscose is spun with an N-vinyl lactam polymer adds.
- EP-A-0 546 476 describes a method for Production of a modified fiber material and for dyeing it Fiber material with anionic textile dyes, which one Fiber material modified in such a way that it is in aqueous solution with an aliphatic compound containing amino and ester groups impregnated and subjected to heat treatment.
- the so modified Fiber material can be mixed with water-soluble, anionic dyes, in particular fiber-reactive dyes, from low-electrolyte or completely electrolyte-free and / or low-alkali or completely alkali-free Dyeing liquor can be dyed.
- water-soluble, anionic dyes in particular fiber-reactive dyes, from low-electrolyte or completely electrolyte-free and / or low-alkali or completely alkali-free Dyeing liquor can be dyed.
- This object is surprisingly achieved by adding one amine-substituted cellulose derivative to form a viscose mass or alkali cellulose, or by adding to a cellulose solution.
- N N-diallyl-N-methyl-N-dodecylammonium halide
- N N-diallyl-N-methyl-N-octylammonium halide
- N N-diallyl-N-methyl-N-decylammonium halide
- N N-diallyl-N, N-dimethylammonium halide
- N N-diallyl-N, N-dimethylammonium chloride.
- ester group is a sulfato or phosphato group or a C 1 -C 4 alkanoyl group, phenylsulfonyloxy or one on the benzene nucleus by substituents from the group carboxy, C 1 -C 4 alkyl, C 1 - C 4 alkoxy and nitro substituted phenylsulfonyloxy group.
- Cellulose derivatives are also suitable for those compounds which act as a reactive residue the amino component has an ⁇ -chloro- ⁇ -hydroxy or epoxy substitution exhibit.
- such parts of the molecule are generally reactive understand that with hydroxyl groups, for example of cellulose, or amino and thiol groups, for example wool and silk, can react and are able to form a covalent chemical bond.
- a cellulose component for the production of the amine-substituted Cellulose derivatives have become carboxymethyl cellulose, hydroxyethyl cellulose, Hydroxypropyl cellulose, carboxymethyl hydroxyethyl cellulose, Sulfoethyl cellulose, carboxymethyl sulfoethyl cellulose, Hydroxypropylsulfoethyl cellulose, hydroxyethylsulfoethyl cellulose, Methylsulfoethyl cellulose and ethyl sulfoethyl cellulose have been found to be suitable.
- the process for making the aminated cellulosic synthetic fibers is carried out either by alkaline cellulose digestion (Alkali cellulose), reacted with carbon disulfide, the xanthate in Sodium hydroxide solution dissolves and the viscose spinning solution thus obtained amine-substituted cellulose derivatives or by adding the amine-substituted cellulose derivatives are added directly to the alkali cellulose and then xanthogenized. By subsequent spinning in an acidic spinning bath the modified viscose fibers according to the invention are obtained.
- the nitrogenous compounds used for the present process are in an aqueous medium or expediently with the aid of emulsifiers incorporated into the viscose spinning mass and show a good with the viscose Compatibility.
- the amine-substituted cellulose derivative is added in an amount of 1 to 20%, preferably 1 to 12 wt .-%, based on the Cellulose content of the dope before precipitation and shaping.
- the expert current process for producing cellulosic fibers from solution such as the cupro process, the lyocell process and the Process on low substituted cellulose ethers, so produced Cellulose dissolved in a suitable organic solvent with which amine-substituted cellulose derivative added and directly from the solution to fibers spun.
- the best thing to do is to meter in immediately before spinning, where the interference and homogeneous distribution by known mixing systems can be done with the help of static or dynamic mixing systems.
- the Dosing can also be done in any preliminary stage with the Spinning mass production take place.
- the aminated celluloses used as additives have degrees of polymerization between 300 and 1000 anhydroglucose units and viscosities from 300 to 1500 mPas.
- the degree of polymerization should not be less than 300 because otherwise there is a risk that the prefabricated aminated cellulose after the spinning is washed out of the fiber.
- the prefabricated ones used to manufacture the modified viscose Cellulose derivatives can, due to their solubility in water or in aqueous alkali solution, stir well into the spinning mass.
- the filterability of the viscose shows no deterioration in comparison with additive free samples, so that no clogging of the in the course of the spinning process Spinneret can be observed.
- the deformation of the viscose is done according to usual and known methods, such as. B. with spinnerets, one subsequent precipitating bath and, if appropriate, further post-treatment baths.
- the present invention also relates to a method for the production a colored or printed textile material made from regenerated cellulose fibers, characterized in that a viscose or alkali cellulose amine-substituted cellulose derivative and after the viscose spinning process Fibers spinning, or by making said cellulose derivative from a cellulose solution adds and spins fibers from the solution, the fibers into a fabric or Knitted fabrics processed and this with one or more reactive dyes in Absence of additional electrolyte salt or alkali colors or prints.
- the textile modified fiber material used in the invention Dyeing process can be used in all processing states, so as Yarn, flake, sliver and piece goods (fabric) are available.
- the modified textile fiber materials are dyed according to the invention analogous to known dyeing methods and printing processes for dyeing and printing of fiber materials with water-soluble textile dyes and under Application of the temperature ranges known for this and usual amounts of dye, but with the exception that for the dye baths, Block process, printing pastes and ink jet formulations an addition of alkaline compounds, as they are usually used to fix fiber-reactive dyes are used, is not necessary and also on usual Additions to electrolyte salts can be dispensed with. It is therefore one pH between 4.5 and 8.5 and, when using commercially available Reactive dyes, in the presence of an electrolyte salt content of 0.01 to 0.5% by weight, based on the coloring solution, colored or printed. Without that Amination of the cellulose fibers according to the invention would be this electrolyte content too small for a successful dyeing process by a factor of 20 to 1000.
- Dyeing processes which can be used according to the invention are, for example, the various exhaust processes, such as dyeing on the jigger and on the reel runner or dyeing from a long and short liquor, dyeing in jet dyeing machines, dyeing by padding-cold dwelling or padding -Hot steam fixing process.
- the dyeing methods which can be used according to the invention also include the printing techniques, including ink-jet printing and transfer printing.
- the dyes that are used to dye the modified cellulose are generally anionic in nature.
- the fiber-reactive ones are particularly suitable Textile dyes containing hydroxyl groups, for example cellulose, or Amino and thiol groups, for example wool and silk, from synthetic polymers, such as polyamides, or also modified polymers, just the aminated celluloses, can react and a covalent bond able to enter.
- a fiber-reactive component on textile dyes especially the sulfatoethylsulfonyl, vinylsulfonyl, chlorotriazinyl, Fluorotriazinyl, as well as combinations of these "anchor systems" called. Unless otherwise stated, these are in the examples below parts listed parts by weight.
- a hydroxyethyl cellulose modified with N- (2-sulfatoethyl) piperazine (viscosity 925 mPas, DP approx.) Is placed in an industrial spinning viscose with a cellulose content of 8.9%, an alkali content of 5% and a viscosity of 38 falling ball seconds at 30 ° C. 700) stirred in.
- the procedure is as follows: 16.2 parts of the modified hydroxyethyl cellulose are pasted with 49 parts of water and mixed with 436 parts of spin viscose. This premix is stirred into 2522 parts of spin viscose.
- the spinning mass is spun into fibers using a customary viscose spinning process in a sulfuric acid, sodium and zinc sulfate-containing bath, stretched in acidic baths, cut, washed, prepared and dried. 10 parts of these dry viscose fibers are then mixed with 100 parts of water in a dyeing apparatus. The mixture is heated to 60 ° C. and a total of 0.1 part of a 50% electrolyte-containing (predominantly sodium-containing) dye powder of the formula known from published patent application 19 43 904 is metered in. over a period of 30 minutes. After a run-on time of 5 minutes, the remaining liquor is drained off and the material is washed out and dried using standard methods. A deep red color with very good fastness properties is obtained.
- a spun viscose as described in Example 1 is a cellulose modified in accordance with the information in Example 1 of US Pat. No. 4,464,523 with a nitrogen content of 2.9%, a viscosity of 825 mPas (2% solution in water) and a DP -Value of approx. 700 mixed in.
- the procedure is as described in Example 1 of the present application.
- the spinning mass is spun into fibers using a customary viscose spinning process in a sulfuric acid, sodium and zinc sulfate-containing bath, stretched in acidic baths, cut, washed, prepared and dried. After weaving, a textile viscose fabric is obtained which can be further processed directly in a dyeing process using the block method.
- an aqueous dye solution containing 20 parts of the dye of the formula known from EP-A-0 158 233, Example 1, and contains 3 parts of a commercially available nonionic wetting agent dissolved, applied to the fabric at 25 ° C. by means of a padder with a liquor absorption of 80%, based on the weight of the fabric.
- the fabric padded with the dye solution is wound onto a dock, wrapped in a plastic sheet, left to stand at 40 to 50 ° C. for 4 hours and then with cold and hot water, which may or may not contain a commercial surfactant, and then again with cold water, if necessary rinsed and dried.
- a strong, uniformly colored yellow coloration is obtained which has good general fastness properties, in particular good fastness to rubbing and light.
- Example 1 A spinning viscose as described in Example 1 is used accordingly the details of Example 28 of published patent application DE 41 25 752 A1 modified potato starch stirred in. The procedure is the same Information in Example 1 of the present application.
- a fiber which can be dyed using a conventional pull-out method.
- 20 parts of the pretreated viscose fiber are treated in a dyeing machine with 200 parts of an aqueous liquor which, based on the weight of the dry goods, contains 1.5% of the reactive dye of the formula known from EP-A-0 061 151, example 4, in a commercially available form and composition.
- the fiber is dyed with this liquor at 80 ° C. for 30 minutes.
- the dyeing thus produced is further processed by rinsing and soaping in the customary manner. The result is a lively orange color with the good fastness properties customary for reactive dyes.
- Example 1 A spinning viscose as described in Example 1 is used accordingly modified the details of Example 2 of DE-A-1 593 657 Hydroxyethylcellulose stirred in. The procedure is the same Information in Example 1 of the present application.
- a fiber made of modified viscose is obtained, which can be dyed in a pull-out process without salt and alkali additives.
- 30 parts of viscose yarn are wound on a cross-wound bobbin and the yarn is treated in a yarn dyeing machine, the 450 parts (based on the weight of the goods) of a liquor, the 0.6 parts, based on the initial weight of the goods, of an electrolyte-containing dye (predominantly containing sodium chloride) general Formula, known from DE-A-28 40 380, example 1, contains and heats to 80 ° C., the liquor being pumped alternately from the inside to the outside and from the outside to the inside. After 60 minutes at this temperature, the liquor is drained off, rinsed and washed according to the usual conditions, the dyeing obtained. An irrespective yellow colored fiber with generally good fastness properties for reactive dyes is obtained.
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Description
oder daß die aminsubstituierten Cellulosederivate Umsetzungsprodukte von Cellulose oder Cellulosekomponenten mit Aminen der allgemeinen Formel (1a) oder (1b) sind, in welchen bedeuten:
- Y
- ist eine Estergruppe;
- A und N
- bilden zusammen mit 1 oder 2 Alkylengruppen von 1 bis 4 C-Atomen den bivalenten Rest eines heterocyclischen Ringes, worin
- A
- ein Sauerstoffatom oder eine Gruppe der allgemeinen Formel (a), (b)
oder (c)
ist, in welchen
- R
- ein Wasserstoffatom oder eine Aminogruppe ist oder eine Alkylgruppe von 1 bis 6 C-Atomen bedeutet, die durch 1 oder 2 Substituenten aus der Gruppe Amino, Sulfo, Hydroxy, Sulfato, Phosphato und Carboxy substituiert sein kann, oder eine Alkylgruppe von 3 bis 8 C-Atomen ist, die durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und durch eine Amino-, Sulfo-, Hydroxy-, Sulfato- oder Carboxygruppe substituiert sein kann,
- R1
- Wasserstoff, Methyl oder Ethyl ist,
- R2
- Wasserstoff, Methyl oder Ethyl ist und
- Z(-)
- ein Anion bedeutet;
- B
- ist die Aminogruppe der Formel H2N- oder eine Amino- oder
Ammoniumgruppe der allgemeinen Formel (d) oder (e)
in welchen
- R1, R2 und Z(-)
- eine der obengenannten Bedeutungen besitzen,
- R3
- Methyl oder Ethyl ist und
- R4
- Wasserstoff, Methyl oder Ethyl bedeutet;
- p
- ist die Zahl 1 oder 2;
- alkylen
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, der durch 1 oder 2 Hydroxygruppen substituiert sein kann, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist;
- alk
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und ist bevorzugt ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen;
- m
- ist die Zahl 1 oder 2;
- n
- ist eine Zahl von 1 bis 4;
- f) monoethylenisch ungesättigte C3-C10-Carbonsäuren und deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze,
- g) monoethylenisch ungesättigte C3-C10-Carbonsäureester sowie
- h) mindestens zwei ethylenisch ungesättigte, nicht konjugierte Doppelbindungen im Molekül enthaltende Verbindungen vorhanden sein können, in Gegenwart von
Zu den erfindungsgemäß nutzbaren Färbeverfahren zählen auch die Drucktechniken, einschließlich des Ink-Jet-Printings und des Transferdruckes.
Nach dem Entgasen wird die Spinnmasse nach betriebsüblichen Viskosespinnverfahren in ein schwefelsaures, Natrium- und Zinksulfat-haltiges Bad zu Fasern versponnen, in sauren Bädern verstreckt, geschnitten, gewaschen, präpariert und getrocknet.
Nach dem Weben erhält man so ein textiles Viskosegewebe, das direkt in einem Färbeprozeß nach dem Klotz-Verfahren weiterverarbeitet werden kann.
Es wird eine farbstarke, gleichmäßig gefärbte gelbe Färbung erhalten, die gute Allgemeinechtheiten, insbesondere gute Reib- und Lichtechtheiten, besitzt.
Claims (14)
- Aminierte cellulosische Synthesefasern, hergestellt indem man einer Viskosemasse oder Alkalicellulose ein aminsubstituiertes Cellulosederivat zusetzt und nach dem Viskosespinnverfahren Fasern spinnt, oder indem man einer Celluloselösung besagtes Cellulosederivat zusetzt und aus der Lösung Fasern spinnt, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate aus olefinisch ungesättigten Aminen mit Cellulose oder mit Cellulosekomponenten sind; oder daß die aminsubstituierten Cellulosederivate Umsetzungsprodukte von Cellulose oder Cellulosekomponenten mit Aminen der allgemeinen Formel (1a) oder (1b) sind, in welchen bedeuten:
- Y
- ist eine Estergruppe;
- A und N
- bilden zusammen mit 1 oder 2 Alkylengruppen von 1 bis 4 C-Atomen den bivalenten Rest eines heterocyclischen Ringes, worin
- A
- ein Sauerstoffatom oder eine Gruppe der allgemeinen Formel (a),
(b) oder (c)
ist, in welchen
- R
- ein Wasserstoffatom oder eine Aminogruppe ist oder eine Alkylgruppe von 1 bis 6 C-Atomen bedeutet, die durch 1 oder 2 Substituenten aus der Gruppe Amino, Sulfo, Hydroxy, Sulfato, Phosphato und Carboxy substituiert sein kann, oder eine Alkylgruppe von 3 bis 8 C-Atomen ist, die durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und durch eine Amino-, Sulfo-, Hydroxy-, Sulfato- oder Carboxygruppe substituiert sein kann,
- R1
- Wasserstoff, Methyl oder Ethyl ist,
- R2
- Wasserstoff, Methyl oder Ethyl ist und
- Z(-)
- ein Anion bedeutet;
- B
- ist die Aminogruppe der Formel H2N- oder eine Amino- oder
Ammoniumgruppe der allgemeinen Formel (d) oder (e)
in welchen
- R1, R2 und Z(-)
- eine der obengenannten Bedeutungen besitzen,
- R3
- Methyl oder Ethyl ist und
- R4
- Wasserstoff, Methyl oder Ethyl bedeutet;
- p
- ist die Zahl 1 oder 2;
- alkylen
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, der durch 1 oder 2 Hydroxygruppen substituiert sein kann, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist;
- alk
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O-und -NH- oder eine Kombination davon unterbrochen ist und ist bevorzugt ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen;
- m
- ist die Zahl 1 oder 2;
- n
- ist eine Zahl von 1 bis 4;
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate von A) und B) im Gewichtsverhältnis (A):(B) von (95 bis 20):(5 bis 80) sind, wobeiA) Monomere oder Monomerenmischungen aus der Gruppe dera) N-Vinylimidazole, welche am heterocyclischen Ring durch bis zu drei C1-C12-Alkylreste substituiert sein und in N-quaternisierter Form oder in Salzform vorliegen können,b) fünf- bis achtgliedrige N-Vinyllactame, welche am Ring durch bis zu drei C1-C12-Alkylreste substituiert sein können,c) Acrylsäure- oder Methacrylsäure-dialkylaminoalkylester mit insgesamt bis zu 30 C-Atomen im Dialkylaminoalkyl-Rest, welche in N-quaternisierter Form oder in Salzform vorliegen können,d) N-(Dialkylaminoalkyl)-acrylsäureamide oder -methacrylsäureamide mit insgesamt bis zu 30 C-Atomen in Dialkylaminoalkyl-Rest, welche in N-quaternisierter Form oder in Salzform vorliegen können, unde) Diallyl-C1-C12-alkylamine oder deren Salze oder Diallyl-di(C1-C12-alkyl)-ammonium-Verbindungen,f) monoethylenisch ungesättigte C3-C10-Carbonsäuren und deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze,g) monoethylenisch ungesättigte C3-C10-Carbonsäureester sowieh) mindestens zwei ethylenisch ungesättigte, nicht konjugierte Doppelbindungen im Molekül enthaltende Verbindungen vorhanden sein können, sind undB) Monosaccharide, Oligosaccharide, Polysaccharide, thermisch oder mechanisch behandelte, oxidativ, hydrolytisch oder enzymatisch abgebaute Polysaccharide, oxidierte hydrolytisch oder enzymatisch abgebaute Polysaccharide, chemisch modifizierte Mono-, Oligo- und Polysaccharide oder Mischungen der genannten Verbindungen (B) sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 2, dadurch gekennzeichnet, daß in den genannten Polymerisaten die Monomere (A) entweder die Verbindungen (a), (c), (d) und (e) jeweils alleine oder Mischungen aus 5 bis 95 Gew.-% einer Verbindung (b) und 95 bis 5 Gew.-% einer oder mehrere der Verbindungen (a), (c), (d), (e), (f), (g) und (h), wobei (h) maximal in einer Menge bis zu 5 Gew.-%, bezogen auf die Gesamtmenge aller Monomeren (A), vorhanden ist, sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate aus N,N-Diallyl-N,N-di(C1-C12)-alkylammoniumhalogeniden und Cellulose oder Cellulosekomponenten sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 4, dadurch gekennzeichnet, daß die N,N-Diallyl-N,N-di(C1-C12-alkylammoniumhalogenide N,N-Diallyl-N-methyl-N-dodecylammoniumhalogenid, N,N-Diallyl-N-methyl-N-octylammoniumhalogenid, N,N-Diallyl-N-methyl-N-decylammoniumhalogenid, N,N-Diallyl-N,N-dimethylammoniumhalogenid, insbesondere N,N-Diallyl-N,N-dimethylammoniumchlorid, sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Estergruppe Y eine Sulfato- oder Phosphatogruppe ist oder eine C1-C4-Alkanoylgruppe, Phenylsulfonyloxy- oder eine am Benzolkern durch Substituenten aus der Gruppe Carboxy, C1-C4-Alkyl, C1-C4-Alkoxy und Nitro substituierte Phenylsulfonyloxygruppe ist.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Amine eine Verbindung aus der Gruppe N-(β-Sulfatoethyl)-piperazin, N-(2-Sulfatoethyl)-piperazinsulfat, N-[β-(ß'-Sulfatoethoxy)-ethyl]-piperazin, N-(γ-Sulfato-β-hydroxy-propyl)piperidin, N-(γ-Sulfato-β-hydroxy-propyl)-pyrrolidin, N-(β-Sulfatoethyl)piperidin, 2-Sulfato-3-hydroxy-1-amino-propan, 3-Sulfato-2-hydroxy-1-amino-propan, 1-Sulfato-3-hydroxy-2-amino-propan, 3-Hydroxy-1-sulfato-2-amino-propan, 2,3-Disulfato-1-amino-propan, 1,3-Disulfato-2-aminopropan oder ein Derivat dieser Verbindungen mit einer Phosphatogruppe, C1-C4-Alkanoylgruppe, Phenylsulfonyloxygruppe oder mit einer am Benzolkern durch Substituenten aus der Gruppe Carboxy, C1-C4-Alkyl, C1-C4-Alkoxy und Nitro substituierten Phenylsulfonyloxygruppe statt der Sulfatogruppe sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Amine einen reaktiven Molekülteil enthalten, der mit Hydroxygruppen reagieren kann, insbesondere eine α-Chlor-β-hydroxy- oder Epoxy-Substitution aufweist.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß als Cellulosekomponente für die Herstellung der aminsubstituierten Cellulosederivate Carboxymethylcellulose, Hydroxyethylcellulose, Hydroxypropylcellulose, Carboxymethylhydroxyethylcellulose, Sulfoethylcellulose, Carboxymethylsulfoethylcellulose, Hydroxypropylsulfoethylcellulose, Hydroxyethylsulfoethylcellulose, Methylsulfoethylcellulose oder Ethylsulfoethylcellulose verwendet wird.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisationsgrade zwischen 300 und 1000 Anhydroglucoseeinheiten und Viskositäten von 300 bis 1500 mPas besitzen.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Cellulose-Regeneratfasern nach dem Cuproverfahren oder dem Lyocellverfahren ersponnen werden.
- Aminierte cellulosische Synthesefasern Verfahren nach mindestens einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das aminsubstituierte Cellulosederivat in einer Konzentration von 1 bis 20 Gew.-%, insbesondere 1 bis 12 Gew.-%, bezogen auf den Cellulosegehalt der Spinnmasse, zugegeben wird.
- Verfahren zur Herstellung eines gefärbten oder bedruckten Textilmaterials aus cellulosischen Synthesefasern gemäß Anspruch 1, dadurch gekennzeichnet, daß man einer Viskosemasse oder Alkalicellulose ein aminsubstituiertes Cellulosederivat zusetzt und nach dem Viskosespinnverfahren Fasern spinnt, oder indem man einer Celluloselösung besagtes Cellulosederivat zusetzt und aus der Lösung Fasern spinnt, die Fasern zu einem Gewebe oder Gewirke verarbeitet und dieses mit einem oder mehreren Reaktivfarbstoffen in Abwesenheit von zusätzlichem Elektrolytsalz oder Alkali färbt oder bedruckt.
- Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man das Textilmaterial bei einem pH-Wert zwischen 4,5 und 8,5 färbt oder bedruckt.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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DE4402711 | 1994-01-29 | ||
DE19944402711 DE4402711A1 (de) | 1994-01-29 | 1994-01-29 | Aminierte Cellulose-Regeneratfasern, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19944422758 DE4422758A1 (de) | 1994-06-29 | 1994-06-29 | Aminierte Cellulose-Regeneratfasern |
DE4422758 | 1994-06-29 |
Publications (2)
Publication Number | Publication Date |
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EP0665311A1 EP0665311A1 (de) | 1995-08-02 |
EP0665311B1 true EP0665311B1 (de) | 1998-12-09 |
Family
ID=25933390
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EP95100299A Expired - Lifetime EP0665311B1 (de) | 1994-01-29 | 1995-01-11 | Aminierte cellulosische Synthesefasern |
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US (2) | US5684141A (de) |
EP (1) | EP0665311B1 (de) |
JP (1) | JPH07300719A (de) |
KR (1) | KR950032755A (de) |
CN (1) | CN1109925A (de) |
AT (1) | ATE174388T1 (de) |
CA (1) | CA2141267A1 (de) |
DE (1) | DE59504452D1 (de) |
DK (1) | DK0665311T3 (de) |
ES (1) | ES2126794T3 (de) |
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DE4435385A1 (de) * | 1994-10-04 | 1996-04-11 | Hoechst Ag | Verfahren zum Färben von modifizierten Viskosefasern mit Säure- oder Direktfarbstoffen |
DE4446540A1 (de) * | 1994-12-24 | 1996-06-27 | Hoechst Ag | Verfahren zur Herstellung von wasserlöslichen Aminoalkylderivaten von Polysacchariden |
DE19519024A1 (de) * | 1995-05-24 | 1996-11-28 | Hoechst Ag | Verfahren zur Spinnfärbung mit Farbsalzen |
DE19549408A1 (de) * | 1995-05-24 | 1997-01-09 | Hoechst Ag | Mit hochsubstituierter Stärke aminierte Celluloseregeneratfasern |
AT402740B (de) * | 1995-10-06 | 1997-08-25 | Chemiefaser Lenzing Ag | Cellulosefaser |
DE19605578C2 (de) | 1996-02-15 | 2001-03-29 | Dystar Textilfarben Gmbh & Co | Verfahren zur Herstellung eines anionischen Textilfarbstoffen bedruckten textilen Materials |
CN1306081C (zh) * | 2005-07-26 | 2007-03-21 | 高明宝 | 一种抗菌除螨纤维制品及制造方法 |
JP5490724B2 (ja) * | 2008-02-08 | 2014-05-14 | リスト ホールディング アーゲー | 成形物の製造方法及び装置 |
US9221963B2 (en) * | 2008-11-27 | 2015-12-29 | Speciality Fibres And Materials Ltd. | Absorbent material |
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US8399590B2 (en) * | 2009-10-07 | 2013-03-19 | Akzo Nobel Chemicals International B.V. | Superhydrophilic amphiphilic copolymers and processes for making the same |
US8258250B2 (en) | 2009-10-07 | 2012-09-04 | Johnson & Johnson Consumer Companies, Inc. | Compositions comprising superhydrophilic amphiphilic copolymers and methods of use thereof |
US11173106B2 (en) * | 2009-10-07 | 2021-11-16 | Johnson & Johnson Consumer Inc. | Compositions comprising a superhydrophilic amphiphilic copolymer and a micellar thickener |
MY175143A (en) | 2010-04-08 | 2020-06-10 | Manuel Steiner | Process for producing a product |
JP5356582B2 (ja) * | 2011-12-28 | 2013-12-04 | 花王株式会社 | ポリエステル樹脂組成物 |
CN104746161A (zh) * | 2013-12-31 | 2015-07-01 | 上海水星家用纺织品股份有限公司 | 一种药物纤维的生产工艺以及药物家纺纤维 |
CN108193310B (zh) * | 2017-12-30 | 2020-11-13 | 安徽宏祥丝绸织造有限公司 | 一种弹力双乔用耐热氨纶纤维的制备方法 |
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US3472840A (en) * | 1965-09-14 | 1969-10-14 | Union Carbide Corp | Quaternary nitrogen-containing cellulose ethers |
GB1243194A (en) * | 1967-12-13 | 1971-08-18 | Courtaulds Ltd | The manufacture of more dyeable regenerated cellulose filaments |
FR1581593A (de) * | 1968-06-25 | 1969-09-19 | ||
CH508060A (de) * | 1968-10-01 | 1971-05-31 | Ciba Geigy Ag | Verfahren zur Herstellung von modifizierten Viskosefasern |
US4464523A (en) * | 1983-05-16 | 1984-08-07 | National Starch And Chemical Corporation | Process for the preparation of graft copolymers of cellulose derivatives and diallyl, dialkyl ammonium halides |
SE452448B (sv) * | 1985-02-04 | 1987-11-30 | Hyco Hydraulic Ab | Lyftanordning for lyftning av fordon |
DE3709766A1 (de) * | 1987-03-25 | 1988-10-06 | Hoechst Ag | Verfahren zum alkali-freien faerben mit reaktivfarbstoffen |
DE3831464A1 (de) * | 1988-09-16 | 1990-03-29 | Hoechst Ag | Verfahren zum alkali-freien faerben und bedrucken von cellulosefasern |
TW201803B (de) * | 1991-04-15 | 1993-03-11 | Hoechst Ag | |
TW223134B (de) * | 1991-05-11 | 1994-05-01 | Hoechst Ag | |
DE4125752A1 (de) * | 1991-08-03 | 1993-02-04 | Basf Ag | Polymerisate aus ethylenisch ungesaettigten, n-haltigen verbindungen, polymerisiert in gegenwart von monosacchariden, oligosacchariden, polysacchariden oder deren derivaten |
TW211595B (de) * | 1991-12-07 | 1993-08-21 | Hoechst Ag | |
JP3234270B2 (ja) * | 1992-03-19 | 2001-12-04 | 富士通株式会社 | 面放電型プラズマディスプレイパネル |
DE4435385A1 (de) * | 1994-10-04 | 1996-04-11 | Hoechst Ag | Verfahren zum Färben von modifizierten Viskosefasern mit Säure- oder Direktfarbstoffen |
-
1995
- 1995-01-11 DK DK95100299T patent/DK0665311T3/da active
- 1995-01-11 ES ES95100299T patent/ES2126794T3/es not_active Expired - Lifetime
- 1995-01-11 DE DE59504452T patent/DE59504452D1/de not_active Expired - Fee Related
- 1995-01-11 AT AT95100299T patent/ATE174388T1/de not_active IP Right Cessation
- 1995-01-11 EP EP95100299A patent/EP0665311B1/de not_active Expired - Lifetime
- 1995-01-26 FI FI950343A patent/FI113281B/fi not_active IP Right Cessation
- 1995-01-26 US US08/378,600 patent/US5684141A/en not_active Expired - Fee Related
- 1995-01-27 CA CA002141267A patent/CA2141267A1/en not_active Abandoned
- 1995-01-27 JP JP7011863A patent/JPH07300719A/ja not_active Withdrawn
- 1995-01-27 CN CN95101673A patent/CN1109925A/zh active Pending
- 1995-01-28 KR KR1019950001721A patent/KR950032755A/ko not_active Application Discontinuation
-
1997
- 1997-10-31 US US08/963,683 patent/US5865858A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2141267A1 (en) | 1995-07-30 |
KR950032755A (ko) | 1995-12-22 |
DK0665311T3 (da) | 1999-08-16 |
DE59504452D1 (de) | 1999-01-21 |
US5684141A (en) | 1997-11-04 |
US5865858A (en) | 1999-02-02 |
ES2126794T3 (es) | 1999-04-01 |
EP0665311A1 (de) | 1995-08-02 |
FI950343A (fi) | 1995-07-30 |
ATE174388T1 (de) | 1998-12-15 |
FI950343A0 (fi) | 1995-01-26 |
JPH07300719A (ja) | 1995-11-14 |
FI113281B (fi) | 2004-03-31 |
CN1109925A (zh) | 1995-10-11 |
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