EP0810320A2 - Procédé pour obtenir des effets de réserve ou multicolores sur des matériaux fibreux en polyamide synthétique ou naturel - Google Patents
Procédé pour obtenir des effets de réserve ou multicolores sur des matériaux fibreux en polyamide synthétique ou naturel Download PDFInfo
- Publication number
- EP0810320A2 EP0810320A2 EP97810311A EP97810311A EP0810320A2 EP 0810320 A2 EP0810320 A2 EP 0810320A2 EP 97810311 A EP97810311 A EP 97810311A EP 97810311 A EP97810311 A EP 97810311A EP 0810320 A2 EP0810320 A2 EP 0810320A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- dye
- compounds
- process according
- reserves
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000000694 effects Effects 0.000 title claims abstract description 25
- 239000004952 Polyamide Substances 0.000 title claims abstract description 14
- 229920002647 polyamide Polymers 0.000 title claims abstract description 14
- 239000002657 fibrous material Substances 0.000 title claims abstract description 12
- 238000004043 dyeing Methods 0.000 claims abstract description 37
- 150000001875 compounds Chemical class 0.000 claims abstract description 35
- 125000000129 anionic group Chemical group 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000004753 textile Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 150000001450 anions Chemical class 0.000 claims abstract description 4
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 4
- 239000000975 dye Substances 0.000 claims description 88
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 229920002292 Nylon 6 Polymers 0.000 claims description 6
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 54
- 239000000203 mixture Substances 0.000 description 24
- -1 halogen anion Chemical class 0.000 description 21
- 239000000243 solution Substances 0.000 description 18
- 239000002253 acid Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 239000000080 wetting agent Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 239000000980 acid dye Substances 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 5
- 239000005695 Ammonium acetate Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 229940043376 ammonium acetate Drugs 0.000 description 4
- 235000019257 ammonium acetate Nutrition 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 208000034656 Contusions Diseases 0.000 description 3
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001555 benzenes Chemical class 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000009977 space dyeing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 239000001048 orange dye Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 125000000242 4-chlorobenzoyl group Chemical group ClC1=CC=C(C(=O)*)C=C1 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- GMBXBKNMMIWUED-UHFFFAOYSA-N n-(2,2,6,6-tetramethylpiperidin-4-yl)-3-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]propanamide Chemical compound C1C(C)(C)NC(C)(C)CC1NCCC(=O)NC1CC(C)(C)NC(C)(C)C1 GMBXBKNMMIWUED-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005146 naphthylsulfonyl group Chemical group C1(=CC=CC2=CC=CC=C12)S(=O)(=O)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
Classifications
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0096—Multicolour dyeing
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
-
- 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
- D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
-
- 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
- Y10S8/924—Polyamide fiber
-
- 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
- Y10S8/929—Carpet dyeing
Definitions
- the present invention relates to a process for dyeing natural and synthetic polyamide fiber materials with anionic dyes to produce reservation or multicolor effects.
- the reservation agent can first be fixed and then the fiber material can be further colored.
- a wet-on-wet process e.g. be colored in the presence of reservation agents.
- pure fiber-affine agents When pure fiber-affine agents are used, generally no satisfactory reserve (or multicolor effect) is achieved.
- the choice of suitable dyes is limited in the latter methods.
- a process has now been found by which excellent reserves or multicolor effects can be achieved on natural and synthetic polyamide fiber material by using one or more of the compounds described below as a specific reservation agent in wet-on-wet processes.
- the present invention therefore provides a process for the production of reserves or multicolor effects on natural or synthetic polyamide fiber materials, which is characterized in that before or after the treatment of the textile material with a dyeing liquor or printing paste containing at least one anionic dye, wet-on wet either for the purpose of producing reserves, locally applying a liquid preparation containing one or more compounds of the formula in which R 1 denotes a straight-chain or branched C 10 -C 24 -alkyl or alkenyl radical, R 2 and R 3 independently of one another are C 1 -C 4 -alkyl, and X denotes the radical of an anion, and the benzene nucleus A can be further substituted , or, for the purpose of producing multicolor effects, one or more liquid preparations applied locally, which in addition to one or more compounds of formula (1) additionally at least one anionic Dye contains, and that one last subjects the fabric for the purpose of dye fixation of a heat treatment.
- a preferred method is characterized in that after the treatment of the textile material with a dyeing liquor or printing paste containing at least one anionic dye, for the production of reserves or multicolor effects locally one or more liquid preparations applied, and then subjecting the textile material for the purpose of dye fixation of a heat treatment ,
- a likewise preferred process is characterized in that prior to the treatment of the textile material with a dyeing liquor or printing paste which contains at least one anionic dye, for the production of reserves or multicolor effects locally one or more liquid preparations applied, and finally the textile material for the purpose of dye fixation of a heat treatment subjects.
- R 1 is a straight-chain alkyl or alkenyl radical.
- R 1 is particularly preferably a straight-chain alkyl radical having 14 to 18 carbon atoms.
- alkyl radicals are independently of one another suitable for R 2 and R 3 : methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl and tert-butyl.
- the radicals R 2 and R 3 have the same meaning.
- R 2 and R 3 particularly preferably denote methyl.
- the benzene nucleus A may, for example, be further substituted by C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy and halogen.
- the benzene nucleus A bears no further substituent.
- the abovementioned compounds of the formula (1) are used as salts of, for example, the hydrohalic acids or the sulfuric acid, such as. B. as chlorides and sulfates used.
- X is an anion, for example, a halogen anion, such as -Cl - , -Br - , or a sulfate ion.
- X - is the chloride ion.
- mixtures of compounds of the formula (1) are, for example: The mixture of the compounds of the formulas in the ratio 1: 3 to 3: 1, preferably 2: 1.
- natural or synthetic polyamide fiber materials can be reserved or used for multicolor purposes.
- a natural polyamide fiber material is especially wool into consideration.
- synthetic Polyamide fiber material are, for example, polyamide-6 and nylon-66 fiber materials into consideration. Polyamide 6 and nylon 66 carpet fiber materials are preferably used in the process according to the invention.
- Anionic dyes may be used in the process of this invention.
- suitable anionic dyes are dyes as specified in the Color Index, Third Edition, Volume 1, Acid Dyes, pages 1001 to 1562, and the corresponding dyes in the Supplements.
- the K value is a size known to the dyeing specialist, for its determination reference may be made to British Pat. No. 1,489,456, to Bayer Wegner Wegner 21, 32 (1972) or to Melliand 6, 641 (1973). This value is a variable for the dyeing behavior of anionic dyes in combination with their possible combinations.
- At least one of the dyes of the formulas is used in the process according to the invention as a reddening dye
- R 17 is hydrogen, methyl, chlorine, methoxy, ethoxy, o-methylphenoxy, phenoxy, acetylamino, phenylsulfonyl, p-methylphenylsulfonyl, p-chlorophenylsulfonyl, naphthylsulfonyl, p-methylbenzoyl or p-chlorobenzoyl
- R 18 is hydrogen, chlorine, methyl, trifluoromethyl , o-methylphenoxy, o-chlorophenoxy, o-chlorophenoxysulfonyl, -SO 2 NH 2 , NC 1-2 -alkylaminosulfonyl, N, N-dimethylaminosulfonyl, N- ⁇ -sulfoethylaminosulfony
- Preferred yellow- or orange-dyeing dyes are, for example, the following dyes:
- Preferred yellow- or orange-dyeing dyes are, for example, the following dyes:
- Preferred blue-dyeing dyes are the following dyes:
- a likewise preferred embodiment of the process according to the invention is characterized in that the first step of the process relates to the reservation with one or more compounds of the formula (1) and, if appropriate, to produce bicolor or multicolor effects in the presence of anionic dyes.
- the local application of the first compound containing the compound of the formula (1) is carried out, for example, by applying a liquor or paste or, for example, by means of printing systems of the type of stencil and / or rotary film printing, rotary relief printing or injection printing (for example Chromojet or Millitron). Next Auftropfbemusterungshabilit, and patterning methods of yarns (known, for example, under the name space-dyeing) according to the invention applicable.
- the amounts of the aid according to the invention to be used in the first printing liquor or paste are about 0.1 to 5 g / l, preferably 0.1 to 2 g / l, especially 0.7 to 2 g / l based on the liquor or paste ,
- the first approach will contain one or more anionic dyes.
- These anionic dyes preferably have a K value ⁇ 5, preferably the second coloration (for the fundus dyeing). It is also possible to apply several pastes or fleets at the same time and in succession.
- Preferred anionic dyes are acid dyes, or direct dyes, preferably acid dyes. These are all known from the color index. This fleet may also contain conventional additives or adjuvants such. B thickener.
- the pH of the liquor or paste is adjusted to 4-7, for example by acids, such as acetic acid or by weak alkalis (with buffering effect, such as Na 3 PO 4 and Na 2 HPO 4 , the additives must be alkali compatible).
- the textile material is directly impregnated without intermediate rinsing, washing and / or drying with an acidic dyeing liquor containing at least one anionic dye in a manner known per se.
- the textile material is subjected to a heat treatment for fixing the dyes.
- the fixation is done in a known manner by hot air or hot steam, preferably the latter, at 98-105 ° C within 2-20, preferably 5-10 minutes.
- the washing and drying take place in a known and customary manner.
- Advantage of the inventive method is also the achievement of a nuance of the reserve in the color of the dye or the print.
- the inventive method is applicable to dyeable with anionic dyes textile fibers of polyamides z.
- polyamides z Of natural origin, such as wool or silk, especially for synthetic polyamide fibers such as polyamide-6 or -66.
- the finished textile materials can be woven, knitted or even tufted carpets as well as yarns and cables.
- parts are parts by weight or by volume, percentages are by weight, temperatures are in ° C.
- the pH is adjusted to 6 with acetic acid.
- the carpet is then treated for 10 minutes with saturated steam at 100 ° C and then rinsed.
- the carpet shows bruises on the printed area with sharp contours and good brilliance on black background.
- the pH is adjusted to 6 with acetic acid.
- the pH is adjusted to 4 with acetic acid.
- the carpet shows white, yellow and blue printed areas with sharp contours on a dark gray background.
- the pH is adjusted to 6 with acetic acid.
- the printed pattern shows pure green and white printed spots on a dark brown background.
- Example 4 A loop carpet made of polyamide 6.6 carpet yarn is partially printed with an injection printing machine (Chromojet or Millitron).
- the dye paste contains the following ingredients per 1000 parts: 0.5 parts of the blue-dyeing dye mixture, which 80 wt .-% of the dye, in the form of the free acid of the formula corresponds to, and 20 wt.% Of the dye in the form of the free acid of the formula corresponds, wherein the K value of the dye mixture is 4, 22 parts of a suitable for injection pressure thickener and 10 parts of an 18% aqueous solution of the compound of the formula
- the pH is adjusted to 6 with acetic acid.
- the carpet is then treated for 10 minutes with saturated steam at 100 ° C and then rinsed.
- the carpet shows bruises on the printed area with sharp contours and good brilliance on red background.
- the carpet is then treated for 10 minutes with saturated steam at 100 ° C and then rinsed.
- the carpet shows bruises on the printed area with sharp contours and good brilliance on red background.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1346/96 | 1996-05-29 | ||
| CH134696 | 1996-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0810320A2 true EP0810320A2 (fr) | 1997-12-03 |
| EP0810320A3 EP0810320A3 (fr) | 1998-06-17 |
Family
ID=4208332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97810311A Withdrawn EP0810320A3 (fr) | 1996-05-29 | 1997-05-21 | Procédé pour obtenir des effets de réserve ou multicolores sur des matériaux fibreux en polyamide synthétique ou naturel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5769904A (fr) |
| EP (1) | EP0810320A3 (fr) |
| JP (1) | JPH1046482A (fr) |
| KR (1) | KR970075097A (fr) |
| CN (1) | CN1100174C (fr) |
| AU (1) | AU713287B2 (fr) |
| BR (1) | BR9703337A (fr) |
| CA (1) | CA2206189A1 (fr) |
| TR (1) | TR199700367A2 (fr) |
| ZA (1) | ZA974662B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892105A1 (fr) * | 1997-07-14 | 1999-01-20 | DLW Aktiengesellschaft | Procédé d'impression rongeante |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100785632B1 (ko) * | 2005-03-22 | 2007-12-12 | 이경남 | 후로카펫 제조방법 |
| US9332870B1 (en) | 2008-02-01 | 2016-05-10 | Mohawk Carpet Distribution, Inc. | Double image overprint carpet components and methods of making same |
| CN104611959B (zh) * | 2015-02-03 | 2017-01-11 | 广州元禄信息科技有限公司 | 一浴多彩的新型蜡染蚕丝面料的制备方法 |
| CN107503204A (zh) * | 2017-09-07 | 2017-12-22 | 浙江伟星实业发展股份有限公司 | 一种具有双色染色效果的服饰工艺品的制作工艺 |
| CN114293391A (zh) * | 2021-12-25 | 2022-04-08 | 绍兴宏强印染有限公司 | 多材料组合纤维织物免混色印染工艺 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564630A (en) * | 1966-07-05 | 1971-02-23 | Celanese Corp | Polyamide fibers and fiber blends of enhanced dyeability |
| US3869250A (en) * | 1970-05-22 | 1975-03-04 | Ciba Geigy Ag | Process for the production of differential effects on polymeric or copolymeric acrylonitrile fibers |
| CH554453A (fr) * | 1970-06-11 | 1974-09-30 | ||
| DE2424303C3 (de) * | 1974-05-18 | 1983-12-01 | Hoechst Ag, 6230 Frankfurt | Verfahren zum Färben von Polyamid- Teppichmaterial nach einem Klotz-Kaltverweil-Verfahren |
| DE2853652A1 (de) * | 1977-12-16 | 1979-06-28 | Ciba Geigy Ag | Verfahren zum faerben von textilmaterialien in gegenwart von polymeren quaternaeren ammoniumsalzen als reservierungsmitteln unter erzeugung von ton in ton- oder mehrton-effekten |
| DE2805176A1 (de) * | 1978-02-08 | 1979-08-09 | Sandoz Ag | Mittel und verfahren zur verbesserung der anfaerbbarkeit von polyamidfasern |
| IT1144053B (it) * | 1979-02-06 | 1986-10-29 | Sandoz Ag | Procedimento di tintura che permette di ottenere effetti di riserva e/o multicolori |
| BE893500A (fr) * | 1981-06-25 | 1982-12-14 | Sandoz Sa | Procede de teinture permettant d'obtenir des effets de reserve ou des effets multicolores sur un substrat |
| US4859207A (en) * | 1987-07-27 | 1989-08-22 | Ciba-Geigy Corporation | Process for dyeing textile planar fabrics made from polyamides: with melamine compound as resist agent |
| IT1255668B (it) * | 1991-06-17 | 1995-11-09 | Sandoz Ag | Agenti ausiliari per operazioni di tintura e loro impiego |
| JP2982988B2 (ja) * | 1992-01-28 | 1999-11-29 | 日本化薬株式会社 | アニオン染料組成物およびそれを用いる繊維材料の染色法 |
| DE4310920C2 (de) * | 1993-04-02 | 1999-02-18 | Dlw Ag | Differentialdruck-Verfahren |
-
1997
- 1997-05-06 JP JP9115469A patent/JPH1046482A/ja active Pending
- 1997-05-12 TR TR97/00367A patent/TR199700367A2/xx unknown
- 1997-05-21 EP EP97810311A patent/EP0810320A3/fr not_active Withdrawn
- 1997-05-27 CA CA002206189A patent/CA2206189A1/fr not_active Abandoned
- 1997-05-27 US US08/863,313 patent/US5769904A/en not_active Expired - Fee Related
- 1997-05-28 ZA ZA9704662A patent/ZA974662B/xx unknown
- 1997-05-28 CN CN97105401A patent/CN1100174C/zh not_active Expired - Fee Related
- 1997-05-28 KR KR1019970021248A patent/KR970075097A/ko not_active Ceased
- 1997-05-28 AU AU23663/97A patent/AU713287B2/en not_active Ceased
- 1997-05-30 BR BR9703337A patent/BR9703337A/pt not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892105A1 (fr) * | 1997-07-14 | 1999-01-20 | DLW Aktiengesellschaft | Procédé d'impression rongeante |
Also Published As
| Publication number | Publication date |
|---|---|
| TR199700367A3 (tr) | 1997-12-21 |
| CN1100174C (zh) | 2003-01-29 |
| US5769904A (en) | 1998-06-23 |
| TR199700367A2 (xx) | 1997-12-21 |
| ZA974662B (en) | 1997-12-01 |
| CA2206189A1 (fr) | 1997-11-29 |
| EP0810320A3 (fr) | 1998-06-17 |
| CN1178272A (zh) | 1998-04-08 |
| AU713287B2 (en) | 1999-11-25 |
| KR970075097A (ko) | 1997-12-10 |
| AU2366397A (en) | 1997-12-04 |
| BR9703337A (pt) | 1998-09-15 |
| JPH1046482A (ja) | 1998-02-17 |
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