MXPA00011700A - Resist printing on hydrophobic fibre materials - Google Patents
Resist printing on hydrophobic fibre materialsInfo
- Publication number
- MXPA00011700A MXPA00011700A MXPA/A/2000/011700A MXPA00011700A MXPA00011700A MX PA00011700 A MXPA00011700 A MX PA00011700A MX PA00011700 A MXPA00011700 A MX PA00011700A MX PA00011700 A MXPA00011700 A MX PA00011700A
- Authority
- MX
- Mexico
- Prior art keywords
- component
- printing
- stamping
- dye
- fiber materials
- Prior art date
Links
- 230000002209 hydrophobic Effects 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 title abstract description 15
- 239000000463 material Substances 0.000 title abstract description 9
- 238000010019 resist printing Methods 0.000 title 1
- 239000000975 dye Substances 0.000 claims abstract description 49
- 238000007639 printing Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000000986 disperse dye Substances 0.000 claims abstract description 18
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 14
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 14
- 239000003599 detergent Substances 0.000 claims abstract description 11
- 125000002091 cationic group Chemical group 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 38
- 239000002657 fibrous material Substances 0.000 claims description 37
- 238000009472 formulation Methods 0.000 claims description 31
- 229920000728 polyester Polymers 0.000 claims description 27
- 229920001451 Polypropylene glycol Polymers 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 5
- SZXQTJUDPRGNJN-UHFFFAOYSA-N Dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 4
- 238000004049 embossing Methods 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 abstract description 2
- 239000002562 thickening agent Substances 0.000 description 23
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- 239000004744 fabric Substances 0.000 description 17
- 125000004432 carbon atoms Chemical group C* 0.000 description 15
- 229940072056 alginate Drugs 0.000 description 11
- 235000010443 alginic acid Nutrition 0.000 description 11
- 229920000615 alginic acid Polymers 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- -1 nitro, amino Chemical group 0.000 description 11
- 229920002472 Starch Polymers 0.000 description 9
- 239000008107 starch Substances 0.000 description 9
- 235000019698 starch Nutrition 0.000 description 9
- BSUNTQCMCCQSQH-UHFFFAOYSA-N triazine Chemical compound C1=CN=NN=C1.C1=CN=NN=C1 BSUNTQCMCCQSQH-UHFFFAOYSA-N 0.000 description 9
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 8
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 8
- YZHUMGUJCQRKBT-UHFFFAOYSA-M Sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 7
- 229940080281 sodium chlorate Drugs 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 150000001298 alcohols Chemical class 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- NEHMKBQYUWJMIP-UHFFFAOYSA-N Chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 5
- 229940050176 Methyl Chloride Drugs 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- GKFPPCXIBHQRQT-UHFFFAOYSA-N 6-(2-carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl)oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylic acid Chemical compound OC1C(O)C(OC)OC(C(O)=O)C1OC1C(O)C(O)C(OC)C(C(O)=O)O1 GKFPPCXIBHQRQT-UHFFFAOYSA-N 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000004359 castor oil Chemical group 0.000 description 4
- 235000019438 castor oil Nutrition 0.000 description 4
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecan-1-amine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 230000002335 preservative Effects 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 239000003352 sequestering agent Substances 0.000 description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 235000013912 Ceratonia siliqua Nutrition 0.000 description 2
- 240000008886 Ceratonia siliqua Species 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N Cetyl alcohol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N Coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N Diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N Isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N Nonylphenol Chemical group CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N Oleic acid Chemical group CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 2
- 229940005550 Sodium alginate Drugs 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H Sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- 150000003926 acrylamides Chemical class 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 125000001204 arachidyl 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])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000002511 behenyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 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 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 229910000397 disodium phosphate Inorganic materials 0.000 description 2
- 235000019800 disodium phosphate Nutrition 0.000 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 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 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 description 2
- 230000005012 migration Effects 0.000 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 description 2
- 230000001264 neutralization Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 125000001400 nonyl 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])[H] 0.000 description 2
- 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 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 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- MSXHSNHNTORCAW-UHFFFAOYSA-M sodium 3,4,5,6-tetrahydroxyoxane-2-carboxylate Chemical compound [Na+].OC1OC(C([O-])=O)C(O)C(O)C1O MSXHSNHNTORCAW-UHFFFAOYSA-M 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 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 description 2
- 238000003860 storage Methods 0.000 description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000003799 water insoluble solvent Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N γ-lactone 4-hydroxy-butyric acid Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 1
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2H-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 description 1
- HWTDMFJYBAURQR-UHFFFAOYSA-N 80-82-0 Chemical compound OS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O HWTDMFJYBAURQR-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- JYZIHLWOWKMNNX-UHFFFAOYSA-N Benzimidazole Chemical compound C1=C[CH]C2=NC=NC2=C1 JYZIHLWOWKMNNX-UHFFFAOYSA-N 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N Benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N Diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N Dodecanol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Chemical group 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N Oleyl alcohol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L Sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 229940036248 Turpentine Drugs 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N Xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010014 continuous dyeing Methods 0.000 description 1
- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 238000010018 discharge printing Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010021 flat screen printing Methods 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010409 ironing Methods 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
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 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
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 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
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229940045919 sodium polymetaphosphate Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000003760 tallow Chemical group 0.000 description 1
- 235000007586 terpenes Nutrition 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
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- KQBSGRWMSNFIPG-UHFFFAOYSA-N trioxane Chemical compound C1COOOC1 KQBSGRWMSNFIPG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
This invention relates to a process for printing hydrophobic fibre materials with disperse dyes, which comprises 1) dyeing or printing the fibre materials overall with a disperse dye, and 2) printing the fibre materials in areas with a printing paste, which comprises as component (A), at least one cationic assistant, as component (B), at least one polyethylene glycol, as component (C), at least one nonionogenic detergent and, optionally, as component (D), at least one disperse dye, it being possible for steps 1) and 2) to be carried out in any sequence and for step 2) to be carried out repeatedly without using any dye, or using different dyes, and, if necessary, drying the fibre material thus treated and then fixing the dye on the fibre material by heat treatment. The novel process affords multicoloured prints having sharp contours and very good fastness to hot light.
Description
PREDICTED BY RESERVES IN FIBER MATERIALS HYDROPOBOS
The present invention relates to a special process for printing hydrophobic fiber materials with disperse dyes by the process of stamping by reserves. The process of stamping by stocks with disperse dyes is known for hydrophobic fiber materials. However, these materials, especially polyester fiber materials, are normally stamped by the so-called reserve discharge process in which the base, inked or pre-stamped dye is locally destroyed by treatment with a strongly alkaline auxiliary and These areas are stamped with one or more other dyes which must be resistant to discharge. The treatment with the discharge agent is, however, ecologically and economically inconvenient; thus, for example, the treated fiber material can be attacked and damaged by the action of strong alkali. Therefore, there is a need for a simpler stamping process that is soft with the fiber, for printing hydrophobic fiber materials, especially polyester fiber materials.
Surprisingly, it has now been found that the hydrophobic fiber material can be printed in a manner that is smooth on the fiber by means of the process of this invention, the resulting print having good fastness properties in general and, in particular, very good resistance to . spotlight. Accordingly, this application relates to a process for printing hydrophobic fiber materials with disperse dyes, the process comprising 1) inking or embossing fiber materials in general with a disperse dye, and 2) embossing the fiber materials in areas with a printing paste, which comprises, as component (A), at least one cationic auxiliary, such as component (B), at least one polyethylene glycol, such as component (C), at least one non-ionogenic detergent and, optionally, as component (D), at least one disperse dye, it being possible for steps 1) and 2) to be carried out in any sequence and for step 2) to be carried out repeatedly without using any dye, or
using different dyes, and, if necessary, drying the fiber material treated in this manner and fixing the dye then in the fiber material by heat treatment. Dispersed colorants suitable for steps 1) and 2) of the new process are, for example, those colorants described in Color Index, 3rd edition (3rd Revision 1987 including additions and modifications up to No. 85) under "Disperse Dyes" ( Dispersed Dyes). For example, these dyes include free carboxylic acid and / or sulfonic acid from the group nitro, amino, inokoketone, ketoninim, methine, polymethine, diphenylamine, quinoline, benzimidazole, xanthene, oxazine or coumarin dyes and, in particular, dyes of anthraquinone and azo acids, such as mono- or disazo dyes. Dyes that are preferably used for the new process are those of the formulas
wherein Ri is hydroxy or amino, R2 is hydrogen; phenyl which is unsubstituted or substituted by alkyl having from 1 to 4 carbon atoms,
alkoxy with 1 to 4 carbon atoms, hydroxy-alkyl with 1 to 4 carbon atoms or sulfo with 1 to 4 carbon atoms, Ra is hydrogen, hydroxy, amino or nitro, R4 is hydrogen, hydroxy, amino or nitro, Rs is hydrogen, halogen or alkoxy with 1 to 4 carbon atoms, and is hydrogen, halogen or -0- (CH2) 2-0-COOR7, wherein R is alkyl with 1 to 4 carbon atoms or phenyl,
in which
Rs and Rg are each independently of the other hydrogen, - (CH2) 2-0- (CH2) 2-0X or - (CH2) 3-0- (CH2) 4-0X, wherein X is hydrogen or -COCH3,
wherein Rio is amino which is mono- or disubstituted by - (CH2) 2-0-C0CH-3, - (CH2) 2-CN, -CH (CH3) -COOCH3 or -CH2-C (OH) CH3, R11 is hydrogen, alkyl having 1 to 4 carbon atoms or halogen, Ri2 is hydrogen or NHCOR15, where Ri5 is alkyl with 1 to 3 carbons, R13 is hydrogen or halogen, and R? is halogen, nitro or cyano,
wherein Ri6 is methyl, ethyl or (CH2) 2-0-alkyl having 1 to 2 carbon atoms, and
The amounts in which the disperse dyes are used in the dye baths or printing pastes may vary, depending on the desired dye strength; advantageous amounts which have been found to be useful are usually from 0.01 to 15% by weight, preferably from 0.1 to 10% by weight, based on the sum total of the dyes per 1 liter of the liquor, or from 0.01 to 400 g, preferably from 0.2 to 300 g, more preferably from 0.5 to 200 g, of the dyes per kg of printing paste. If the hydrophobic fiber material is dyed in step 1), a continuous dyeing process is generally used, for example the mordant impregnation process. If applicable, the inked or dyed material is dried before further treatment, for example for 1 to 5 minutes at 80 to 140 ° C. In addition to the colorant, the coloring liquor may contain other usual additives, eg donors.
acids, such as aliphatic amine chlorides or magnesium chloride, aqueous solutions of inorganic salts, such as alkali chlorides or alkali sulfates, alkali hydroxides, urea, thickeners, such as alginate thickeners, water soluble alkylcellulose ether, and also leveling agents , defoamers and / or deaerators, penetration accelerators, migration inhibitors, UV absorbers and wetting agents. The stamping dough that can optionally be used in step 1) is a stamping dough commonly used in stamping technology, which comprises, in addition to the colorant, conventional assistants, for example thickeners of natural or synthetic origin, for example thickeners. commercially available alginate, starch ethers or locust bean grain ether, in particular sodium alginate, alone or in admixture with modified cellulose, preferably with 20 to 25% by weight of carboxymethylcellulose. In the above printing paste, it is preferred to use synthetic thickeners, for example those based on poly (meth) acrylic acids, poly (meth) acrylamides, and their co- or terpolymers. If desired, the stamping paste may also contain acid donors, such as butyrolactone or sodium hydrogen phosphate, preservatives, sequestrants,
emulsifiers, water insoluble solvents, oxidants, UV absorbers or deaerators. The material stamped in step 1) can optionally be dried before further treatment, for example for 1 to 5 minutes at 80 to 140 ° C. Suitable components (A) in the stamping dough used in step 2) are in particular organic polymer compounds containing quaternized amines; salts of organic polymer compounds containing nitrogen, or amlnoxides of the formula
wherein R is an aliphatic radical containing from 8 to 24 carbon atoms, and Ri and R2 are each independently of the other an aliphatic radical that is unsubstituted or substituted by hydroxy, alkoxy with from 1 to 4 carbon atoms, halogen , sulfo or acyl containing from 1 to 24 carbon atoms, or a radical - (CH2CH20) j_W, wherein k is a number from 2 to 80, and W is alkyl having from 1 to 4 carbon atoms, acyl, phenyl , naphthyl, benzyl or, preferably, hydrogen.
R defined as an aliphatic radical containing from 8 to 24 carbon atoms is, for example, octyl, nonyl, decyl, dodecyl, tetradecyl, hexadecyl, heptadecyl, octadecyl, eicosyl or docosyl. i and R2 defined as aliphatic radical containing from 1 to 24 carbon atoms are, for example, an aikyl radical with 1 to 24 carbon atoms, such as methyl, ethyl, n-propyl, isopropyl, n-butyl, sec- butyl, tert-butyl, isobutyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, dodecyl, tetradecyl, hexadecyl, heptadecyl, octadecyl, eicosyl or docosyl. Of these compounds, polymers-based organic polymers and polydiallylamines deserve particular mention, for example, polydiallylammonium hydrochloride or polydiallyldimethylammonium chloride, and also ethoxylated and / or propoxylated fatty amines which are quaternized, for example, with methyl chloride, dimethyl sulfate or benzyl chloride, such as dodecylamine which is made react with 17 units of ethylene oxide and quaternized with methyl chloride. The printing paste contains from 1 to 70, preferably from 1 to 40, more preferably 1 to 30 g of cationic auxiliary per 1 kg of the printing paste. A component (B) suitable for use in the stamping dough used in step 2) is
advantageously a polyethylene glycol having a molecular weight in the range from 200 to 9000, preferably from 200 to 2500. The printing paste normally comprises from 5 to 140, preferably from 5 to 60 g, of a polyethylene glycol per 1 kg of printing paste . The component (C) in the printing paste used in step 2) is, for example, fatty acid polyglycol esters which are optionally end-capped, fatty acid esters of polyhydric alcohols, for example diethylene glycol or glycerin, fats naturally occurring neutrals and optional and partially saponified neutral fats or, preferably, those compounds which are obtained by adding 4 to 80 ethylene oxide units and / or propylene oxide units to the fatty alcohols, fatty amines, fatty acids or alkylaryls, such as nonyl- or octylphenol. Examples of these compounds to be mentioned are cetyl alcohol containing 4-6 units of ethylene oxide, cetyl alcohol containing 10-14 units of ethylene oxide, tallow fatty alcohol containing from 10 to 30 ethylene oxide units, Lauryl alcohol containing 5-8 units of ethylene oxide, nonyl-phenol containing 3 to 15 units of ethylene oxide, castor oil containing 30-50 units of ethylene oxide or
oleic acid containing 5 to 20 units of ethylene oxide. It is advantageous to use non-ionogenic detergents in the printing paste used in accordance with this invention, whose detergents do not froth or only froth little. The printing paste normally contains from 1 to 70, preferably from 5 to 40 g, of the non-ionogenic detergent per 1 kg of printing paste. The printing paste used in step 2) advantageously contains as an additional component a polypropylene glycol having a molecular weight on the scale of 100 to 2000, preferably 200 to 600, or a dipropylene glycol. In addition to the above-mentioned components, the printing paste used in step 2) may also contain other conventional auxiliaries, for example useful thickeners of natural or synthetic origin, such as commercially available alginate thickeners, starch ethers or carob seed, in particular sodium alginate, alone or in mixture with modified cellulose, preferably containing in particular from 20 to 25% by weight of carboxymethylcellulose. It is also possible to use synthetic thickeners in the stamping dough of this invention, for example
those based on poly (meth) acrylic acids, poly (meth) acrylamides, and their co- or terpolymers. The printing paste used in step 2) may also contain alkylene oxide condensates (block polymers), such as adducts of ethylene oxide with polypropylene oxide (so-called EO-PO block polymers) and propylene oxide adducts with polyethylene oxide (called inverse EO-PO block polymers). It is particularly preferred to use polymers of ethylene oxide / propylene oxide block, the polypropylene oxide base having a molecular weight in the range from 1000 to 8000, preferably from 1000 to 5000, more preferably from 2000 to 4000, and a ethylene oxide contained in the entire molecule from 10 to 90%, preferably from 20 to 80%. If desired, the stamping dough used in step 2) may also contain acid donors, such as butyrolactone or sodium hydrogen phosphate, preservatives, sequestrants, emulsifiers, insoluble solvents in water, oxidants, UV absorbers or deaerators. Suitable preservatives are, in particular, formaldehyde donor agents, such as paraformaldehyde and trioxane, especially aqueous, of about 30 to 40% by weight of formaldehyde solutions; as absorbent
of UV in particular triazine UV absorbers; as sequestrants for example sodium nitrilotriacetic, sodium ethylenediaminetetraacetic, preferably sodium polymetaphosphate, more preferably sodium hexametaphosphate; as emulsifiers, preferably adducts of an alkylene oxide and a fatty alcohol, preferably an adduct of oleyl alcohol and ethylene oxide; as a water-insoluble solvent, saturated high-boiling hydrocarbons, especially paraffins which have a boiling scale from about 160 to 210 ° C
(called white spirits); as oxidants, for example an aromatic nitro compound, preferably an aromatic mono- or ti-nitrocarboxylic acid or sulphonic acid which may be in the form of an alkylene oxide adduct, in particular a nitrobenzenesulfonic acid, and as a deaerator, for example high-point solvents of boiling, preferably turpentine oils, higher alcohols, preferably alcohols with 8 to 10 carbon atoms- or terpene alcohols. The new process can be used for different hydrophobic fiber materials. Polyester fiber materials are preferred. Suitable polyester fiber materials are those that consist completely or partially of polyester. Examples of these are cellulose ester fibers,
for example cellulose-21/2-acetate fibers and -triacetate fibers and, in particular, linear polyester fibers which can also be modified by acid and obtained, for example, by condensing terephthalic acid with ethylene glycol, or isophthalic acid or terephthalic acid with 1,4-bis (hydroxymethyl) cyclohexane, and also mixed polymer fibers of terephthalic acid and isophthalic acid with ethylene glycol. Also suitable are blends of polyester-containing fibers, ie blends of polyester and other fibers, in particular cotton / polyester fiber materials. Fabrics, braids or wefts of these fibers are mainly used. For printing hydrophobic fiber materials, the printing paste is applied globally or in areas directly on the fiber material, conveniently using stamping machines of conventional manufacture, for example rotogravure apparatus, rotocribing stamping apparatus and apparatus for printing. flat screen printing. The new process is preferably carried out in a
"one-step process" in the apparatus "H.W. Dyeing Line &Discharge Printing Line", by Johannes Zimer, A-9020 Klagenfurt (WO 96/28604). If necessary, the fiber material is dried after steps 1) and 2) have been carried out,
example at temperatures up to 150 ° C, preferably in the range of 80 ° to 140 ° C. Drying can also be carried out by IR irradiation. The subsequent fixing of the fiber material is normally carried out by heat setting or superheated steam under atmospheric pressure (HT fixation). Fixing is carried out in this case under the following conditions: HT fixation: from 1 to 50 minutes from 100 to 240 ° C, preferably 1 to 12 minutes from 160 to 200 ° C, heat setting: 1 to 50 minutes of 100 at 240 ° C, preferably 1 to 10 minutes at 160 to 220 ° C. The inked and / or stamped fiber material according to this invention is normally washed after fixing and then is conventionally finished by cleaning in an alkaline medium under reducing conditions, for example using sodium dithionite. After cleaning, the fiber material is rinsed again and dried. The patterns obtainable by the new process in polyester fiber materials have good overall strength properties; they have, for example, great fiber-dye binding stability both in the alkali and alkali scale, good fastness to wet treatment, such as washing fastness, water, water
of sea and perspiration, good solidity to chlorine, fastness to rubbing, ironing and bending and are distinguished particularly by an extension of bright shadows with great solidity to light and concentrated light. This invention also relates to a stamping dough formulation comprising, as component (A), from 1 to 50% by weight of a cationic auxiliary, such as component (B), from 1 to 50% by weight of a polyethylene glycol, and as component (C), from 1 to 50% by weight of a non-ionogenic detergent. The new formulation is distinguished by excellent storage stability. There is no phase separation even after storage for 2 months at temperatures of -10 to +40 ° C. The components (A), (B) and (C) have the above and preferred meanings. A preferred stamping dragee formulation is one which comprises, as the component (A), from 2 to 20% by weight of a cationic auxiliary, such as component (B), from 5 to 50% by weight of a polyethylene glycol, and
as the component (C), from 3 to 30% by weight of a non-ionogenic detergent. In addition to the components (A), (B) and (C), the novel printing paste formulation can contain as the additional component a polypropylene glycol having a molecular weight of 100 to 2000, preferably 200 to 600, or dipropylene glycol and / or at least one disperse dye. The following examples illustrate the invention in more detail. The temperatures are given in degrees Celsius and parts and percentages are in by weight, unless otherwise stated. The ratio between the parts by weight to the parts by volume is the same as that between the kilogram and the liter.
Example 1:
A reaction flask, provided with an agitator, is charged with 50.0 parts by weight of an adduct of 36 units of ethylene oxide with castor oil, 30.0 parts by weight of a dodecylamine is reacted with 17 units of ethylene oxide and quaternized with methyl chloride,
100. 0 parts by weight of a polyethylene glycol having a molecular weight of 2000, 50.0 parts by weight of a polypropylene glycol having a molecular weight of 400, and 270.0 parts by weight of water. The temperature is then raised to about 40 ° C and the mixture is stirred at this temperature for 15 minutes until homogeneous and then cooled while stirring continuously. This gives 500.0 parts by weight of a printing paste formulation.
Example 2:
_A reaction flask, provided with a stirrer, is charged with 20.0 parts by weight of an adduct of 36 units of ethylene oxide with castor oil, 12.0 parts by weight of a dodecylamine reacted with 17 units of ethylene oxide and quaternized with methyl chloride, 40.0 parts by weight of a polyethylene glycol having a molecular weight of 2000, 28.0 parts by weight of a polypropylene glycol having a molecular weight of 600,
. 0 parts by weight of a commercially available deaerator (®Lyoprint AIR), 65.0 parts by weight of a 2% aqueous solution of biopolymer, and 25.0 parts by weight of water. The temperature is then raised to about 40 ° C and the mixture is stirred at this temperature for 15 minutes until homogeneous and then cooled while stirring continuously. This gives 200.0 parts by weight of a printing paste formulation.
Example 3:
A reaction flask, provided with an agitator, is charged with 20.0 parts by weight of an adduct of 36 units of ethylene oxide with castor oil, 12.0 parts by weight of a dodecylamine reacted with 17 units of ethylene oxide and quaternized with methyl chloride, 40.0 parts by weight of a polyethylene glycol having a molecular weight of 2000, 10.0 parts by weight of a commercially available deaerator (®Lyoprint AIR),
65. 0 parts by weight of a 2% aqueous solution of biopolymer, and 53.0 parts by weight of water. The temperature is then raised to about 40 ° C and the mixture is stirred at this temperature for 15 minutes until homogeneous and then cooled while stirring continuously. This gives 200.0 parts by weight of a printing paste formulation.
Example 4:
A polyester pile fabric is impregnated with a liquor comprising 150 g / 1 of a commercially available alginate thickener (® Lamitex M5 6%), 53 g / 1 of a commercially available formulation comprising approximately 20% of an absorbent triazine of UV, 20 g / 1 of a commercially available migration inhibitor (© Irgapadol MP), 8 g / 1 of a commercially available deairer (© Lyoprint AIR), 4 g / 1 of monosodium dihydrogen phosphate, 8 g / 1 of chlorate of sodium,
g / 1 of a commercially available dispersant (© Univadin DP), 5 g / 1 of a commercially available wetting agent (®Invadin DS), 1.62 g / 1 of the formula dye
2. 37 g / 1 of the formula dye
0. 8 g / 1 of the formula dye
0. 61 g / 1 of the formula dye
.29 g / 1 of the formula dye
- CH2-CH2-CH20-CH3 (60%) 12'CH2-CH2-CH2-0-CH2-CH2-0-CH3 (40%)
(liquor until completing approximately 100%)
The inked polyester fabric is then stamped into areas with a stamping dough comprising, per 1 kg of stamping dough, 20 g of a commercially available dye formulation comprising 25% by weight of a mixture of the formula dyes
200 g of a commercially available alginate thickener (® Lamitite M5 6%), 200 g of a formulation comprising 10% of a thickener based on starch ether (®Solvitose C5), 2 g of monosodium dihydrogenphosphate, 4 g of sodium chlorate, 25 g of a commercially available formulation comprising approximately 20% of a UV absorbing triazine, 8 g of a commercially available deairer (© Lyoprint AIR), and 150 g of a printing paste formulation of Example 1. The treated polyester fabric is then dried and fixed for 8 minutes at 180 ° C with HT steam. After fixing, the stamped polyester fabric is washed by a conventional process, reductively cleaned and dried. This gives a print by bicolor reserves gray-blue with well-defined contours and very good solidity to concentrated light.
Example 5:
A polyester pile fabric is generally stamped with a stamping dough comprising, per 1 kg of stamping dough, 256 g of a commercially available 6% alginate thickener, 64 g of a formulation comprising 10% of a thickener based on starch ether, - 8 g of a commercially available deaerator based on aliphatic hydrocarbons and alcohols, 4 g of monosodium dihydrogen phosphate, 8 g of sodium chlorate, 53 g of a commercially available formulation comprising * about 20% a UV-absorbing triazine, 1.62 g of the dye of formula (8), 2.37 g of the dye of formula (6), 0.8 g of the dye of formula (10) / 0.61 g of the dye of formula (11), and 9.29 g of the dye. dye of formula (12).
The stamped polyester fabric is then stamped into areas with a stamping dough comprising, per 1 kg of stamping dough,
g of a commercially available dye formulation comprising 29% by weight of the dye of formula
200 g of a commercially available alginate thickener (© Lamitex M5 6%), 200 g of a formulation comprising 10% of a thickener based on the starch ether (© Solvitose C5), 2 g of monosodium dihydrogen phosphate, 4 g of sodium chlorate, 25 g of a commercially available formulation comprising about 20% of a UV absorbing triazine, 8 g of a commercially available deairer (© Lyoprint AIR), and 200 g of a stamping dough formulation of Example 2 - The stamped polyester fabric is then dried and fixed for 8 minutes at 180 ° C with HT steam. After fixing, the stamped polyester fabric is washed by a conventional process, reductively cleaned and dried.
This gives a print by two-color gray-yellow reserves that has well-defined contours and very good solidity to concentrated light.
Example 6:
A polyester pile fabric generally embossed with a printing paste comprising, per 1 kg of printing paste, 256 g of an alginate thickener commercially available at 6%, 64 g of a formulation comprising 10% of a thickener based on starch ether, 8 g of a commercially available deaerator based on aliphatic hydrocarbons and alcohols, 4 g of monosodium dihydrogen phosphate, 8 g of sodium chlorate, 53 g of a commercially available formulation comprising about 20% of an absorbent triazine of UV, 1.62 g of the dye of the formula (8), 2.37 g of the dye of the formula (6), 0.8 g of the dye of the formula (10), 0.61 g of the dye of the formula (11), and 9.29 g of the dye of formula (12).
The stamped polyester fabric is then stamped into areas with a stamping dough comprising, per 1 kg of stamping dough, 200 g of a commercially available alginate thickener (© Lamitex M5 6%), 200 g of a formulation comprising 10% of a thickener based on starch ether (© Solvitose C5), 2 g of monosodium dihydrogen phosphate, 4 g of sodium chlorate, 25 g of a commercially available formulation comprising approximately 20% of a UV absorbing triazine, g of a commercially available deaerator (© Lyoprint AIR), and 300 g of a printing paste formulation of Example 2. The stamped polyester fabric is then dried and fixed for 8 minutes at 180 ° C with HT steam. After fixing, the stamped polyester fabric is washed by a conventional process, reductively cleaned and dried. This gives a print by gray-white reserves that has well-defined contours and very good solidity to concentrated light.
Example 7:
A polyester pile fabric is generally printed with a printing paste comprising, per 1 kg of printing paste, 256 g of a commercially available alginate thickener at 6%, 64 g of a formulation comprising 10% of a thickener based on starch ether, 8 g of a commercially available deaerator based on aliphatic hydrocarbons and alcohols, 4 g of monosodium dihydrogen phosphate, 8 g of sodium chlorate, 53 g of a commercially available formulation comprising approximately 20% of an absorbent triazine of UV, 1.62 g of the dye of the formula (8), 2.37 g of the dye of the formula (6), 0.8 g of the dye of the formula (10), 0.61 g of the dye of the formula (11), and 9.29 g of the dye of the formula (12) The stamped polyester fabric is then stamped into areas with a stamping dough comprising, per 1 kg of stamping dough,
200 g of a commercially available alginate thickener (© Lamitex M5 6%), 200 g of a formulation comprising 10% of a thickener based on starch ether (© Solvitose C5), 2 g of monosodium phosphate, 4 g of sodium chlorate, 25 g of a commercially available formulation comprising approximately 20% of a UV absorbing triazine, 8 g of a commercially available deairer
(®Lyoprint AIR), 200 g of a printing paste formulation of Example 3, 12 g of the dye of formula (6), and 4 g of the dye of formula (10). The stamped polyester fabric is then dried and fixed for 8 minutes at 180 ° C with HT steam.
After fixing, the stamped polyester fabric is washed by a conventional process, reductively cleaned and dried. This gives a print by two-color gray-red reserves that has well-defined contours and very good solidity to concentrated light.
Claims (5)
1. A process for printing hydrophobic fiber materials with dispersed dyes comprising 1) inking or embossing the fiber materials in general with a disperse dye, and 2) printing the fiber materials in areas with a dough for printing, which comprises as the component (A), at least one cationic auxiliary, such as component (B), at least one polyethylene glycol, such as component (C), at least one non-ionogenic detergent _ and, optionally, as component (D) , at least one disperse dye, it being possible for steps '1) and 2) to' be carried out in any sequence and for step 2) to be carried out repeatedly without using any dye, or using different dyes, and, if necessary, drying the fiber material treated in this manner and then fixing the colorant to the fiber material by heat treatment.
2. A process according to claim 1, characterized in that it comprises first inking or printing the hydrophobic fiber materials in general with a disperse dye and then stamping them in areas once or repeatedly with a printing paste, the dough comprises at least one auxiliary cationic, at least one polyethylene glycol, at least one non-ionogenic detergent and, optionally, at least one disperse dye. A process according to claim 1, characterized in that it comprises first stamping once or repeatedly the hydrophobic fiber materials in areas with a stamping dough comprising at least one cationic auxiliary, at least one polyethylene glycol, at least a non-ionogenic detergent and, optionally, at least one disperse dye and then inking or stamping them in general with a disperse dye. 4. A process according to any of claims 1 to 3, characterized in that the component (B) is a polyethylene glycol having a molecular weight of 200 to 9000. 5. A process according to any of claims 1 to 4, characterized in that the stamping dough used in step 2) contains as the additional component a polypropylene glycol having a molecular weight of 100 to 2000, or a dipropylene glycol. 6. A process according to any of claims 1 to 5, characterized in that it comprises inking the hydrophobic fiber materials in step 1). 7. A process according to any of claims 1 to 5, characterized in that it comprises stamping the hydrophobic fiber materials in step 1). 8. A process according to any of claims 1 to 7, characterized in that the hydrophobic fiber materials used are polyester fiber materials. 9. The hydrophobic fiber materials treated by the process according to any of claims 1 to 8. 10. A formulation of printing paste, characterized in that it comprises, as component (A), from 1 to 50% by weight of at least one cationic auxiliary, such as component (B), from 1 to 50% by weight of at least one polyethylene glycol, and as component (C), from 1 to 50% by weight of at least one non-ionogenic detergent . 11. A stamping paste formulation according to claim 10, characterized in that it comprises as the additional component a polypropylene glycol having a molecular weight of 100 to 2000 or a dipropylene glycol. 12. A printing paste formulation according to any of claims 10 or 11, characterized in that it comprises as an additional component at least one disperse dye.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98810565.6 | 1998-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA00011700A true MXPA00011700A (en) | 2001-12-04 |
Family
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