WO2014022991A1 - 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 - Google Patents
聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 Download PDFInfo
- Publication number
- WO2014022991A1 WO2014022991A1 PCT/CN2012/079838 CN2012079838W WO2014022991A1 WO 2014022991 A1 WO2014022991 A1 WO 2014022991A1 CN 2012079838 W CN2012079838 W CN 2012079838W WO 2014022991 A1 WO2014022991 A1 WO 2014022991A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dyeing
- compound
- mass
- parts
- represented
- Prior art date
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 188
- 239000000835 fiber Substances 0.000 title claims abstract description 72
- 229920000728 polyester Polymers 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 title abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 148
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 claims description 35
- -1 ethyleneoxy group Chemical group 0.000 claims description 25
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 6
- 229960002903 benzyl benzoate Drugs 0.000 claims description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 32
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000009472 formulation Methods 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 84
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 63
- 239000000975 dye Substances 0.000 description 50
- 230000015572 biosynthetic process Effects 0.000 description 46
- 238000003786 synthesis reaction Methods 0.000 description 46
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 23
- 238000013329 compounding Methods 0.000 description 22
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 22
- 150000001555 benzenes Chemical class 0.000 description 21
- NVWCQPYOGQBFDC-UHFFFAOYSA-N 1,2,3-tris(2-phenylethenyl)benzene Chemical compound C=1C=CC=CC=1C=CC(C=1C=CC=2C=CC=CC=2)=CC=CC=1C=CC1=CC=CC=C1 NVWCQPYOGQBFDC-UHFFFAOYSA-N 0.000 description 19
- 229940049964 oleate Drugs 0.000 description 19
- 238000009991 scouring Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 17
- 239000000986 disperse dye Substances 0.000 description 16
- 239000004744 fabric Substances 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 13
- 239000006260 foam Substances 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical group 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000002430 hydrocarbons Chemical group 0.000 description 6
- 239000002736 nonionic surfactant Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 150000008366 benzophenones Chemical class 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- VQIRFOAILLIZOY-UHFFFAOYSA-N 2-[5-acetamido-n-(2-acetyloxyethyl)-4-[(2-bromo-4,6-dinitrophenyl)diazenyl]-2-ethoxyanilino]ethyl acetate Chemical compound C1=C(N(CCOC(C)=O)CCOC(C)=O)C(OCC)=CC(N=NC=2C(=CC(=CC=2Br)[N+]([O-])=O)[N+]([O-])=O)=C1NC(C)=O VQIRFOAILLIZOY-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- ZDORFLXCSSFUIE-UHFFFAOYSA-N 2-[n-(2-acetyloxyethyl)-4-[(2-chloro-4-nitrophenyl)diazenyl]-3-(propanoylamino)anilino]ethyl acetate Chemical compound CCC(=O)NC1=CC(N(CCOC(C)=O)CCOC(C)=O)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1Cl ZDORFLXCSSFUIE-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- SYWDWCWQXBUCOP-UHFFFAOYSA-N benzene;ethene Chemical compound C=C.C1=CC=CC=C1 SYWDWCWQXBUCOP-UHFFFAOYSA-N 0.000 description 2
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-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
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000005562 fading Methods 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
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 230000001180 sulfating effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical compound C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- ROPYWXVRNREIQD-UHFFFAOYSA-N 2-[n-(2-cyanoethyl)-4-[(2,6-dichloro-4-nitrophenyl)diazenyl]anilino]ethyl acetate Chemical compound C1=CC(N(CCC#N)CCOC(=O)C)=CC=C1N=NC1=C(Cl)C=C([N+]([O-])=O)C=C1Cl ROPYWXVRNREIQD-UHFFFAOYSA-N 0.000 description 1
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- SFHBJXIEBWOOFA-UHFFFAOYSA-N 5-methyl-3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical compound O=C1OC(C)COC(=O)C2=CC=C1C=C2 SFHBJXIEBWOOFA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- YZPAXCLBDDRGNC-UHFFFAOYSA-N benzene 1,2-diphenylethenylbenzene Chemical compound C1=CC=CC=C1.C1(=CC=CC=C1)C=C(C1=CC=CC=C1)C1=CC=CC=C1 YZPAXCLBDDRGNC-UHFFFAOYSA-N 0.000 description 1
- PEZDGNIESNXEDE-UHFFFAOYSA-N benzene;oxirane Chemical class C1CO1.C1=CC=CC=C1 PEZDGNIESNXEDE-UHFFFAOYSA-N 0.000 description 1
- VVUBWCWVDFCEOP-UHFFFAOYSA-N benzene;styrene Chemical compound C1=CC=CC=C1.C=CC1=CC=CC=C1 VVUBWCWVDFCEOP-UHFFFAOYSA-N 0.000 description 1
- CIZVQWNPBGYCGK-UHFFFAOYSA-N benzenediazonium Chemical group N#[N+]C1=CC=CC=C1 CIZVQWNPBGYCGK-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- FXXJMLQTXSVBIR-UHFFFAOYSA-N benzoic acid;ethene Chemical compound C=C.OC(=O)C1=CC=CC=C1 FXXJMLQTXSVBIR-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 238000007033 dehydrochlorination reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- 239000001005 nitro dye Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Natural products OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000009941 weaving Methods 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
- D06P1/44—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
- D06P1/52—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 using compositions containing synthetic macromolecular substances
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Definitions
- Dyeing aid for polyester fiber dyeing method of polyester fiber using the same, and method for producing dyed product
- the present invention relates to a dyeing auxiliary for polyester fibers, a dyeing method of the polyester fiber using the same, and a method for producing a dyed fabric, and more particularly to a dyeing auxiliary used for dyeing a polyester fiber with a disperse dye, and a poly A method for dyeing ester fibers and a method for producing a dyed product. Background technique
- a sufficient scouring process is carried out in order to remove the oil agent and the paste adhered at the stage of weaving, etc., and then the polyester is dispersed using a disperse dye in the presence of a dyeing assistant at a high temperature and pressure of 110 to 140* €. Dyeing of fibers.
- Patent Document 1 a low-foaming dyeing auxiliary agent having excellent leveling property is proposed, which comprises an addition method and an anionic surface activity which define an addition amount of alkylene oxide. And specific ester type nonionic surfactants.
- a leveling agent suitable for continuous treatment using rapid dyeing comprising one or more selected from the group consisting of benzoates and dibenzyl ethers, and a specific polyalkylene glycol fatty acid diester, even for High density fabric or composite fiber raw materials can also be leveled in a short time.
- Patent Document 1 Japanese Special Publication No. 2003-227077
- Patent Document 2 JP-A-2010-90498 SUMMARY OF THE INVENTION
- a dyeing auxiliary which is suitable for dyeing using disperse dyes at high temperatures, and is particularly suitable for use of disperse dyes at high temperatures for unrefined or scoured aggregates.
- the dyeing of the ester fiber can obtain a dyed product excellent in light fastness and uniform in dyeing.
- the object of the present invention is also to provide a method for dyeing polyester fibers using the dyeing assistant and a method for producing a dye of polyester fibers.
- the present inventors have conducted intensive studies in order to solve the above problems, and as a result, have found a dyeing assistant which is formulated by blending a specific ester type nonionic surfactant, dibenzyl ether and/or benzoic acid at a specific ratio. a combination of a benzyl ester, a specific etheric nonionic surfactant, and a specific anionic surfactant which can be used to dye unrefined or scoured polyester fibers at a high temperature using a disperse dye It is suitable for use, and the present invention has been completed based on this finding.
- the present invention provides a dyeing auxiliary for polyester fibers, which comprises at least one compound (A) represented by the following formula (I), selected from dibenzyl ether and benzyl benzoate. a compound (B), a compound (C) represented by the following formula (II), and a compound (D) represented by the following formula (III),
- R 1 represents a divalent group represented by the following formula (i): a and b are each independently an integer of 1 to 5, and when b is 2 or more, a plurality of a may exist.
- the total number of R 1 is an integer of 1 to 5.
- E0 represents an ethyleneoxy group; and c represents an average addition mole number of E0. , 8 to 22; R 2 represents a hydrocarbon group having 7 to 21 carbon atoms.
- R 1 and the same general formula (I) in an R < k and 1 are each independently an integer of 1 to 5, in the case of 1 is 2 or more, the presence of a plurality of k may be the same or different
- the total number of R 1 is an integer of 1 to 5.
- E0 represents an ethyleneoxy group, and n represents an average addition mole number of E0, which is 8 ⁇ . 20.
- W and X are each independently an integer of 1 to 5, in the case where X is 2 or more, the presence of a plurality of w may be the same or different
- the total number of R 1 is an integer of 1 to 5.
- P0 represents a propyleneoxy group
- y represents an average addition mole number of P0, which is 0 ⁇ .
- E0 represents an ethyleneoxy group
- z represents an average addition mole number of E0, which is 2 to 14.
- the addition mode of P0 and E0 in [] is block addition or random addition.
- M represents a monovalent cation.
- the dyeing aid of the present invention can be suitably used for dyeing using disperse dyes at high temperatures, and particularly for dyeing of unrefined or scoured polyester fibers.
- the dyeing aid of the present invention has foam suppressing property and color fastness resistance, and is excellent in dye dispersibility, scouring property, and leveling property, and can improve the light fastness of the obtained dyed product.
- the present invention also provides a method of dyeing a polyester fiber, characterized in that it comprises a step of dyeing the polyester fiber in the presence of the dyeing aid for the polyester fiber.
- the dyeing method of the present invention is suitable for dyeing using disperse dyes at high temperatures, and is particularly suitable for dyeing of unrefined or scoured polyester fibers. According to the dyeing method of the present invention, a dyeing product excellent in light fastness and uniform in dyeing can be obtained.
- the present invention also provides a method for producing a dyed product, which comprises the steps of: preparing a polyester fiber, and dyeing the polyester fiber in the presence of the polyester fiber dyeing aid.
- a dyeing method which is excellent in light fastness and uniform in dyeing can be produced by a usual dyeing method using a disperse dye.
- the dyeing aid for polyester fiber according to the present invention and the dyeing method can be applied to dyeing using a disperse dye at a high temperature, and is particularly suitable for dyeing an unrefined or scoured polyester fiber using a disperse dye at a high temperature. Thereby, a dyed product excellent in light fastness and uniform in dyeing can be obtained. According to the method for producing a dyed article of the present invention, even if the dyeing target is a polyester fiber which is not refined or scoured, a dyeing method which is excellent in light fastness and uniform in dyeing can be produced by a usual dyeing method using a disperse dye. Detailed ways
- the dyeing auxiliary for polyester fibers of the present invention is characterized by comprising at least one compound selected from the group consisting of the following formula (I), at least one compound selected from the group consisting of dibenzyl ether and benzyl benzoate.
- R 1 represents a divalent group represented by the following formula (i): a and b are each independently an integer of 1 to 5, and when b is 2 or more, a plurality of a may exist.
- the total number of R 1 is an integer of 1 to 5.
- E0 represents an ethyleneoxy group
- c represents an average addition mole number of E0. , 8 to 22.
- R 2 represents a hydrocarbon group having 7 to 21 carbon atoms.
- R and the formula (I) R 1 in the same 1.
- K and 1 each independently an integer of 1 to 5, in the case of 1 is 2 or more, the presence of a plurality of k may be the same or different
- the total number of R 1 is an integer of 1 to 5.
- E0 represents an ethyleneoxy group, and n represents an average addition mole number of E0, which is 8 ⁇ . 20.
- W and x are each independently an integer of 1 to 5, in the case where X is 2 or more, the presence of a plurality of w may be the same or different
- the total number of R 1 is an integer of 1 to 5.
- P0 represents a propyleneoxy group
- y represents an average addition mole number of P0, which is 0 ⁇ .
- E0 represents an ethyleneoxy group
- z represents an average addition mole number of E0, which is 2 to 14.
- the addition mode of P0 and E0 in [] is a block addition or a random addition.
- M represents a The cation of the price.
- a and b are each independently an integer of 1 to 5, and when b is 2 or more, a plurality of a may be the same or different.
- the total number of R 1 in the compound (A) represented by the formula (I) is an integer of from 1 to 5.
- a may be an integer of 1 to 5
- the total number of R 1 in the compound (A) represented by the general formula (I) is an integer of 1 to 5, respectively.
- a may be 1 or 2 and in this case, the total number of R 1 in the compound (A) represented by the general formula (I) is 2 or 4, respectively. .
- R 1 is phenylethylene (phenylethylene).
- the styrene-formed benzene face which is a raw material of the compound (A) represented by the formula (I) is sometimes a mixture of compounds in which the number of moles of styrene is different from that of 1 mole of benzene.
- Such a mixture can be labeled based on the average number of moles of styrene added to one mole of benzene. For example, in the case where the average addition mole number of styrene to 1 mole of benzene is 3 in the mixture, it is labeled as a tristyrenated benzene face.
- the compound (A) As the compound (A), a mixture of the compounds (A) having different addition moles can also be used.
- the average value of the total number of each R 1 in the compound (A) represented by the formula (I) contained in the mixture (that is, the average of styrene relative to 1 mol of benzene in the mixture)
- the number of moles is an integer of 1 to 5.
- the average value of the total number of R 1 in the compound (A) represented by the formula (I) contained in the mixture is an integer of from 1 to 5
- the total number of R 1 in the compound (A) may be 6 or more.
- a mixture of the compound (A) represented by the formula (I) is labeled according to the average number of moles of styrene added thereto. For example, if it is the average value of the total number of R 1 in the compound (A) represented by the general formula (I) (that is, the average addition mole number of styrene) is 16 moles of styrene benzene face
- the ethylene adduct oleate is labeled as a tristyryl benzoate 16 mole ethylene oxide adduct oleate.
- E0 represents an ethyleneoxy group.
- c represents the average addition mole of E0, which is 8-22. When c is less than 8, there is a possibility that the solubility in water is lowered and the components are separated. On the other hand, when c exceeds 22, there is a possibility that the leveling property is lowered and the leveling effect on the fiber is lowered. From the viewpoint of stability of the dyeing assistant and leveling property, c is preferably from 10 to 20.
- R represents a hydrocarbon group having 7 to 21 carbon atoms.
- -C0R in which R and a -CO group bonded thereto are combined is sometimes referred to as "fatty acid residue".
- R is preferably a hydrocarbon group having 11 to 19 carbon atoms.
- the hydrocarbon group may be saturated or unsaturated, and may have a substituent.
- the hydrocarbon group may, for example, be a heptadecyl group, an isoheptadecenyl group, a heptadecyl group or a heptadecadienyl group.
- the compound (A) represented by the formula (I) mainly has an action of emulsifying and dispersing the compound (B), and also has an effect of improving the leveling property of the disperse dye to the fiber.
- the action produced by the compound (A) is not limited to these.
- the synthesis of the compound (A) can be carried out by a conventionally known method. For example, in a tristyryl benzene, an alkali catalyst such as sodium hydroxide or potassium hydroxide is used, and after adding a predetermined amount of ethylene oxide under pressure at 120 to 170* €, the number of carbon atoms is 8 The fatty acid of ⁇ 22 is esterified under O SOO to give compound (A).
- -CO in the formula (I) is a fatty acid residue derived from a fatty acid having 8 to 22 carbon atoms.
- the fatty acid having 8 to 22 carbon atoms may be any of a saturated fatty acid or an unsaturated fatty acid, and stearic acid, isostearic acid, oleic acid, linoleic acid, and tall oil fatty acid are preferably used (Tal l oi l fatty acid ) and so on.
- the compounding amount of the compound (A) in the dyeing assistant of the present invention is 40 to 80 parts by mass based on 100 parts by mass of the total of the compounds (A), (B), (C) and (D).
- the compounding amount of the compound (A) is less than 40 parts by mass, the leveling property is lowered and the leveling effect on the fiber is not obtained.
- the compounding amount of the compound (A) exceeds 80 parts by mass, there is a possibility that the dye dispersibility in the dyeing bath is lowered to cause dyeing defects such as coke fouling due to aggregation.
- the compounding amount of the compound (A) is preferably from 50 to 70 parts by mass from the viewpoint of leveling property and dye dispersibility.
- the compound (B) is at least one selected from the group consisting of dibenzyl ether and benzyl benzoate. It is presumed that the compound (B) mainly has a polyester fiber swelled in the dyeing step to impregnate the inside of the fiber with a dye, thereby imparting levelness.
- the action produced by the compound (B) is not limited thereto. From the viewpoint of leveling property, the compound (B) is preferably a dibenzyl ether.
- the compounding amount of the compound (B) in the dyeing assistant of the present invention is 5 to 30 parts by mass based on 100 parts by mass of the total of the compounds (A), (B), (C) and (D).
- the compounding amount of the compound (B) is less than 5 parts by mass, the leveling property may be lowered, and uniform dyeing may not be obtained.
- the compounding amount of the compound (B) exceeds 30 parts by mass, the residual in the dyed product may increase, and the light fastness of the dyed product may be lowered.
- Compound (B) from the viewpoint of leveling property and light fastness of the obtained dyed product The compounding amount is more preferably 10 to 25 parts by mass.
- k and 1 are each independently an integer of 1 to 5, and when 1 is 2 or more, a plurality of k may be the same or different.
- the total number of R 1 in the compound (C) represented by the formula (II) is an integer of from 1 to 5.
- k may be an integer of 1 to 5
- the total number of R 1 in the compound (A) represented by the general formula (I) is an integer of 1 to 5, respectively.
- k may be 1 or 2, in which case the total number of R 1 in the compound (A) represented by the general formula (I) is 2 or 4.
- the other k when one of the two k is 1, the other k may be an integer of 2 to 4, in which case, represented by the general formula (I) The total number of R 1 in the compound (A) is an integer of 3 to 5, respectively.
- the other k when one of the two k is 2, the other k may be 1 or 3, in which case the compound represented by the general formula (I) The total number of R 1 in A) is 3 or 5, respectively. In the case where 1 is 3 or more, it can be deduced by analogy.
- R 1 is phenylethylene (phenylethylene).
- the styrene-formed benzene face which is a raw material of the compound (C) represented by the formula (II) is sometimes a mixture of compounds in which the number of moles of styrene is different from that of 1 mole of benzene.
- Such a mixture can be labeled based on the average number of moles of styrene attached to one mole of benzene face. For example, in the case where the average addition mole number of styrene to 1 mole of benzene is 3 in the mixture, it is labeled as tristyrenated.
- the compound (C) represented by the formula (II) a mixture of the compounds (C) having different addition mole numbers may be used.
- the average value of the total number of each R 1 in the compound (C) represented by the formula ( ⁇ ) contained in the mixture (that is, the average addition of styrene to 1 mol of benzene in the mixture)
- the number of moles can be an integer of 1 to 5.
- the average value of the total number of R 1 in the compound (C) represented by the formula (II) contained in the mixture is an integer of from 1 to 5, it is represented by the formula (II).
- Each of R 1 in compound (C) The total number can be more than 6.
- the compound (C) represented by the formula (II) is labeled according to the average addition mole number of styrene.
- the average value of the total number of R 1 in the compound (C) represented by the general formula (II) that is, the average addition mole number of styrene
- the ethylene adduct is labeled as a tristyrenated benzophenone 16 mole ethylene oxide adduct.
- E0 represents an ethyleneoxy group.
- n represents the average addition molar number of E0, which is 8-20. When n is less than 8, there is a possibility that the solubility in water is lowered and the components are separated. On the other hand, when n exceeds 20, the leveling property is lowered and the effect of dyeing the fiber is not obtained. From the viewpoint of stability and dyeability of the dyeing auxiliary, n is preferably from 10 to 18.
- the compound (C) represented by the general formula (II) mainly functions as an emulsified dispersion compound (B), and also improves the scouring property of the unrefined or scoured fiber and improves the uniformity of the disperse dye to the fiber.
- the action produced by the compound (C) is not limited to these.
- the synthesis of the compound (C) can be carried out by a conventionally known method. For example, in a tristyrenated benzene, a predetermined amount of ethylene oxide is added under a pressure of 120 to 170* € using a base catalyst such as sodium hydroxide or potassium hydroxide to obtain a compound (0).
- a base catalyst such as sodium hydroxide or potassium hydroxide
- the compounding amount of the compound (C) in the dyeing assistant of the present invention is 5 to 25 parts by mass based on 100 parts by mass of the total of the compounds (A), (B), (C) and (D).
- the compounding amount of the compound (C) is less than 5 parts by mass, there is a possibility that the fibers which are not refined or insufficiently scoured cannot be handled.
- the compounding amount of the compound (C) exceeds 25 parts by mass, the foam suppressing property in the dyeing step is lowered, and the operation is troublesome.
- the compound (C) is preferably used in an amount of 10 to 20 parts by mass from the viewpoint of scouring property and foam suppressing property in the dyeing step.
- w and X are each independently an integer of 1 to 5, in X In the case of 2 or more, a plurality of w existing may be the same or different. Among them, the total number of R 1 in the compound (D) represented by the formula (II I) is an integer of 1 to 5. For example, in the case where X is 1, w may be an integer of 1 to 5, and in this case, the total number of R 1 in the compound (A) represented by the general formula (I) is an integer of 1 to 5, respectively. .
- w may be 1 or 2, and in this case, the total number of R 1 in the compound (A) represented by the general formula (I) is 2 or 4, respectively. .
- the other w may be an integer of 2 to 4, in which case, represented by the general formula (I)
- the total number of R 1 in the compound (A) is an integer of 3 to 5, respectively.
- one of the two w is 2, and the other w may be 1 or 3, in which case the compound represented by the general formula (I) The total number of R 1 in A) is 3 or 5, respectively.
- X is 3 or more, it can be deduced by analogy.
- R 1 is phenylethylene (phenylethylene).
- the styrene-formed benzene face which is a raw material of the compound (D) represented by the formula (I II) is sometimes a mixture of compounds having different addition moles of styrene to 1 mole of benzene.
- Such a mixture can be labeled based on the average number of moles of styrene added to one mole of benzene. For example, in the case of a mixture, in the case where the average addition mole number of phenylethylbenzene to 1 mole of benzene is 3, it is labeled as a tristyrenated benzene face.
- the compound (D) represented by the formula ( ⁇ ) a mixture of the compounds (D) having different addition mole numbers may be used.
- the average value of the total number of each R 1 in the compound (D) represented by the formula (I 11) contained in the mixture that is, the average of styrene relative to 1 mole of benzene in the mixture
- the number of moles is an integer of 1 to 5.
- the formula (II I) The total number of each R 1 in the compound (D) shown may be 6 or more.
- the compound (D) represented by the formula (II) is labeled according to the average number of moles of styrene added thereto.
- the average value of the total number of R 1 in the compound (D) represented by the general formula (II I) is 12 styrene oxide benzophenone 12 moles of propylene oxide
- the 4 moles of ethylene oxide adduct sulfate ammonium salt is labeled as tristyrenated benzoate 12 moles of propylene oxide 4 moles of ethylene oxide adduct sulfate ammonium salt.
- P0 represents a propyleneoxy group.
- y represents the average number of moles of P0 added, from 0 to 15.
- y is large, there is a tendency for the foam suppressing property to be improved in the dyeing step.
- y exceeds 15, the dye dispersibility in the dyeing bath is lowered, and dyeing defects such as coke fouling due to aggregation may be caused.
- y is preferably 6 to 13.
- E0 represents an ethyleneoxy group.
- z represents the average addition mole of E0, which is 2 to 14.
- z is less than 2
- the staining defects such as coke fouling due to aggregation are caused.
- z exceeds 14 the foam suppressing property in the dyeing process is lowered to impede the operation.
- z is preferably from 3 to 11.
- the addition mode of P0 and E0 in the mouth is a block addition or a random addition.
- the addition method is preferably a block addition, and particularly preferably an addition method in the order of the P0 block-E0 block.
- Such a compound can be obtained, for example, by adding P0 to a styrenated benzene block, adding a block to E0, and performing sulfation.
- M represents a monovalent cation.
- M include H+, an alkali metal cation, an ammonium ion (NH), a monovalent cation of an organic amine, and a quaternary ammonium cation.
- alkali metal cation include K+, Na + and Li + .
- organic amine cation include an alkyl group having 1 to 12 carbon atoms and/or a hydroxyalkyl group having 2 to 4 carbon atoms.
- M for example, an alkaline earth metal cation such as Ca 1/2 + or Mg 1/2 + is further contained.
- M is preferably K+, Na + or NH, and more preferably NH.
- the compound (D) represented by the formula (I II) has an action of emulsifying and dispersing the compound (B), and also has a function of imparting suds suppressing property mainly in the dyeing process and dispersing of the disperse dye in the dyeing bath. .
- the effect produced by the compound (D) is not limited to these.
- the synthesis of the compound (D) can be carried out by a conventionally known method.
- a base catalyst such as sodium hydroxide or potassium hydroxide
- ethylene oxide followed by addition of ethylene oxide, and then Sulfating with a sulfating agent such as sulfuric acid, anhydrous sulfuric acid, chlorosulfonic acid or sulfonamide, and neutralizing with an alkali agent such as ammonia water, sodium hydroxide or potassium hydroxide as needed, thereby obtaining a compound (D).
- the compounding amount of the compound (D) in the dyeing assistant of the present invention is 1 to 25 parts by mass based on 100 parts by mass of the total of the compounds (A), (B), (C) and (D).
- the compounding amount of the compound (D) is less than 1 part by mass, the foam suppressing property in the dyeing step may be lowered to hinder the operation.
- the compounding amount of the compound (D) exceeds 25 parts by mass, the leveling property is lowered, and the leveling effect on the fibers may not be obtained.
- the compounding amount of the compound (D) is preferably from 2 to 20 parts by mass from the viewpoint of the foam suppressing property and the leveling property in the dyeing step.
- the dyeing auxiliary of the present invention has foam suppressing property and color fastness resistance as compared with the conventional dyeing assistant, and is excellent in dye dispersibility, scouring property, and dyeability, so that a dyeing property excellent in light fastness and dyed can be obtained. .
- This is presumed to be a result of using a combination of the predetermined compounds (A), (B), (C) and (D) contained in the dyeing assistant of the present invention in a predetermined compounding amount.
- the inventors conducted As speculated below.
- the conventional dyeing aid for polyester fibers to which the compound (B) is blended in order to obtain sufficient leveling property, it is necessary to mix the compound (B) in a large amount (with a high compounding amount).
- the compound (B) tends to remain in the dyed product, and thus there is a problem that the light fastness of the dyed material is largely lowered.
- the compounding assistant of the present invention in a predetermined compounding amount, it is possible to reduce the leveling property while maintaining sufficient leveling property.
- the compounding amount of the compound (B) it is presumed that the residue of the compound (B) in the dyeing product can be reduced, and the light fastness of the dyed product can be improved.
- the compounds (A) to (D) may be contained in one dose or may be contained in a plurality of doses. From the viewpoint of convenience in use, it is preferably one dose.
- the dyeing assistant for polyester fibers of the present invention may be a compound or a mixture containing no solvent, or may be a solvent dispersion dispersed in a solvent such as water.
- the dyeing aid of the present invention is particularly preferably an aqueous dispersion dispersed in water.
- water can lower the viscosity of the dyeing aid, improve workability, and developability in the dye bath.
- the total mass of the dyeing auxiliary of the present invention is 100% by mass
- the total amount of C) and (D) is preferably from 5% by mass to 80% by mass.
- a solvent such as an organic solvent may be added to the aqueous dispersion.
- an organic solvent having an antifreeze effect at the time of low temperature storage is particularly preferable.
- the organic solvent is not particularly limited, and examples thereof include diethylene glycol mono-n-butyl ether, isopropyl alcohol, methanol, butyl cellosolve, and benzyl alcohol.
- diethylene glycol mono-n-butyl ether is used.
- the amount of the organic solvent to be added is preferably 20% by mass or less.
- the dyeing aid is not a solvent dispersion
- the spreadability is preferably previously dispersed in a solvent such as water when added to the dye bath.
- the dyeing auxiliary for polyester fibers of the present invention may contain a nonionic surfactant or a compound other than the compound (A) and (C) for the purpose of improving long-term stability or dye dispersibility in the dyeing bath.
- an antioxidant such as a benzene-based compound or a benzotriazole-based compound may be added as needed; a solvent such as an aromatic sulfonic acid compound; an antifoaming agent; an ultraviolet absorber; a chelating dispersing agent; Regulators, etc.
- the method for dyeing a polyester fiber of the present invention comprises a step of dyeing a polyester fiber in the presence of a dyeing aid for a polyester fiber.
- the polyester fiber to be dyed is not particularly limited as long as it contains a polyester fiber, and includes ethylene terephthalate, propylene terephthalate, and terephthalic acid 1, 3 - a polyester fiber of a homopolymer such as propylene glycol ester and butylene terephthalate or a copolymer thereof, or a fiber obtained by blending, interlacing, or interlacing these polyester fibers with other synthetic fibers or natural fibers. Examples of the form include silk, knitwear, textiles, and nonwoven fabrics.
- the polyester fiber imparted to the dyeing step is scoured.
- the dyeing step of the present invention is particularly preferably a dyeing method using a disperse dye at a high temperature.
- the dyeing method is not particularly limited, and examples thereof include impregnation methods such as liquid flow dyeing, cheese dyeing, axial dyeing, Obermaier dyeing, and high-pressure spray dyeing.
- a chelating agent and a pH adjusting agent may be contained.
- defoamers, oligomer removers, anti-wrinkle agents and other ingredients in order to stably obtain a high-quality dyeing matter, a chelating agent and a pH adjusting agent may be contained.
- defoamers, oligomer removers, anti-wrinkle agents and other ingredients in order to stably obtain a high-quality dyeing matter.
- a functional imparting chemical such as a flame retardant, a softener, an antistatic agent, a light resistance improver, or a water-absorbent quick-drying agent may be contained.
- the dye is not particularly limited as long as it is a dye which can be used for dispersing a dye, and examples thereof include a benzene azo dye, a heterocyclic azo dye, a diazo dye, an anthraquinone dye, and the like. Quinoline dyes, nitro dyes, coumarin dyes, methine dyes, and ketone dyes.
- 001g/L ⁇ The dye is 0. 001g/L ⁇
- the dyeing is 0. 001g / L ⁇ 01 ⁇ 5.
- the dyeing aid for the polyester fiber of the present invention is 0. 01 ⁇ 5.
- the dyeing temperature is preferably ⁇ , and the dye bath ratio is preferably from 1:1 to 1:50. The effects of the present invention can be obtained as long as these dyeing conditions are obtained.
- the dyeing aid of the present invention is usually used in the dyeing treatment, but it can also be used in the same bath treatment of scouring and dyeing.
- the method for producing a dyed product of the present invention comprises the steps of: preparing a polyester fiber; and dyeing the polyester fiber in the presence of the dyeing aid for a polyester fiber of the present invention.
- the polyester fiber and the dyeing process are as described above.
- dye refers to an object to be dyed such as a dyed polyester fiber.
- the method for producing a dyed article of the present invention preferably performs a scouring step before the dyeing step.
- the scouring step is not particularly limited, and for example, a nonionic surfactant such as a polyoxyalkylene alkyl ether or a polyoxyalkylene alkyl allyl ether or a nonionic surfactant and an alkylbenzenesulfonate can be used.
- a scouring agent such as a compound of an anionic surfactant such as a fatty alcohol sulfate salt is subjected to a scouring method such as a batch method using a rope dyeing machine or a liquid dyeing machine or a continuous method using a continuous scouring device. Further, the scouring step and the dyeing step may be performed in the same bath treatment.
- tristyryl benzene is expected to be 12 moles of ethylene oxide adduct oleate
- triphenylethylated benzene face 18 moles of ethylene oxide adduct oleate
- triphenyl Ethylene benzene is expected to have 14 moles of ethylene oxide adduct oleate
- tristyryl benzoate 24 moles of ethylene oxide adduct oleate.
- ethylene oxide adduct of tristyryl benzene a 13-mole ethylene oxide adduct of tristyryl benzene, a 14-mole ethylene oxide adduct of triphenylethylated benzene face, and a 20-mole of tristyrenated benzene face are obtained.
- the ethylene oxide adduct and tristyrenated benzene were expected to have a 24 mole ethylene oxide adduct.
- the obtained tristyrenated benzene face is transferred to a pressurized reaction apparatus, and sodium hydroxide is added to 0.5 g, and it takes about 5 hours to add 261 g of propylene oxide at 120 to 130* €, and then, at 160 ⁇ At 170* €, 66 g of ethylene oxide was added dropwise over about 3 hours, and aging was carried out for about 1 hour, whereby addition was carried out to obtain a light brown oil.
- the light brown oil was subjected to catalytic neutralization-dehydration-filtration, transferred to 500 g of another four-necked flask, and 55 g of chlorosulfonic acid was slowly added dropwise over 40 hours for about 4 hours, and then nitrogen gas was introduced to carry out dehydrochlorination. 4 hours, using 25% aqueous solution and the obtained sulfate, 581 g of tristyrenated benzene was expected to be 9 moles of propylene oxide 3 moles of ethylene oxide adduct sulfate ammonium salt.
- tristyryl benzene is expected to be 8 moles of ethylene oxide adduct sulfate ammonium salt, tristyryl benzoate 12 moles of propylene oxide 4 moles of ethylene oxide addition.
- the ammonium sulfate salt and the tristyrenated benzene are expected to have 18 moles of propylene oxide adduct sulfate ammonium salt.
- sodium hydroxide was used instead of 25% of the water as a neutralizing agent, and tristyryl benzene oxypropylene 9 mol of ethylene oxide 3 mol addition sodium sulfate was also obtained.
- Comparative example 1 24 parts by mass of the tristyryl benzoate 16 moles of ethylene oxide adduct oleate obtained in Synthesis Example 1, 48 parts by mass of dibenzyl ether, and 14 parts by mass of tristyrenated benzene obtained in Synthesis Example 2. 16 moles of adduct ethylene oxide, 14 parts by mass of tristyryl benzoate 9 moles of propylene oxide obtained in Synthesis Example 3, 3 moles of ethylene oxide adduct sulfate ammonium salt, 10 parts by mass of diethylene glycol mono-n-butyl Ether and 20 parts by mass of water were mixed to obtain a dyeing auxiliary of Comparative Example 1.
- Comparative Example 5 60 parts by mass of polyethylene glycol dioleate, 16 parts by mass of dibenzyl ether, 14 parts by mass of a triphenylethylated benzophenone 16-mole ethylene oxide adduct obtained in Synthesis Example 2, and 10 parts by mass of a synthesis example
- the tristyryl benzene obtained in 3 is mixed with 9 moles of propylene oxide 3 moles of ethylene oxide adduct sulfate ammonium salt, 10 parts by mass of diethylene glycol mono-n-butyl ether, and 20 parts by mass of water to obtain Comparative Example 5.
- a dyeing assistant wherein the polyethylene glycol dioleate is replaced by a commercially available polyethylene glycol having a molecular weight of 600 instead of the tristyrenated benzene ethylene oxide adduct in Synthesis Example 1, using oleic acid. Esterified.
- the following dyeing solution was placed in a bottle of color polyethylene terephthalate (manufactured by Nippon Dyeing Co., Ltd.), and the temperature was raised to 130 at 3 / min without being placed in a cloth, and kept at this temperature. After the minute, the mixture was cooled to 80, and the dye solution was filtered, and the amount of the dye coagulum or the like remaining on the filter paper was visually observed by the following four levels.
- Dyes C. I. Disperse Red 167 lg/L
- Dyeing agent C. I. Disperse Blue 79 0. 05g/L Dyeing auxiliary: 0. 5g/L
- the dyeing was carried out under the following dyeing conditions using a mini color dyeing machine (manufactured by Nippon A.A.), and the level of the dyed cloth obtained was visually determined by the following four levels.
- Test cloth high density polyester taffeta
- Dyes C. I. Disperse Red 167 0. 07g/L
- Dyeing auxiliary 0. 5g / L 80% acetic acid: 0. 3g/L Dyeing temperature: 130* ⁇ ⁇ 30 minutes
- the function as a dyeing aid is lowered, and the dyeing product obtained by dyeing the cloth in the dyeing liquid is used.
- the color density is lowered.
- This phenomenon is referred to as color erasing, and in the present invention, the excellent color fastness resistance means that the coloring matter is less likely to cause a decrease in color density.
- evaluation was carried out as follows.
- the dyeing was carried out under the following dyeing conditions without a cloth, and the dyeing was carried out for 15 minutes. After cooling the liquid to 80, place the cloth and perform the operation again. The color density of the obtained dyed cloth was visually compared with a blank sample (the dyed cloth which was tested without putting a dyeing aid), and it was judged by the following four grades.
- Test cloth Polyester knitted fabric that has been previously scoured
- Dyeing agent C. I. Disperse Blue 79 0. 07g/L Dyeing auxiliary: 0. 5g/L
- A The concentration is not seen at all, and the color fastness is very good.
- tristyrenated benzophenone 16EO indicates that the tristyrenated benzene is expected to be 1 mole of ethylene oxide adduct
- tristyrenated benzene is expected to be 9P03EO
- the label indicates tristorylated benzene looking for 9 moles of propylene oxide 3 moles of ethylene oxide adduct.
- Examples 1 to 8 showed good results in terms of dye dispersibility, scouring property, dyeing property, light fastness, color fastness, and foam suppressing property.
- Comparative Examples 1 to 5 showed unpreferable results in at least one item.
- Comparative Example 1 it is presumed that the compounding amount of the compound (A) is too small, so that the leveling property and the foam suppressing property are lowered, and the compounding amount of the compound (B) is too large, so that it is not To light fastness.
- the polyester fiber scouring aid according to the present invention and the polyester fiber dyeing method using the same can be stably obtained.
- a high quality dye that is excellent in light fastness and uniform dyeing can be simplified, and the same bath treatment of the scouring dyeing can be performed, and the processing cost can be reduced and the productivity can be improved.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明提供可以得到耐光坚牢性优异且染色均匀的染色物的聚酯纤维用染色助剂以及使用有该染色助剂的染色方法及染色物的制造方法,该染色助剂以特定的配混量含有特定的化合物(A)、(B)、(C)和(D)的组合。
Description
聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方 法及染色物的制造方法 技术领域
本发明涉及聚酯纤维用染色助剂以及使用其的聚酯纤维的染 色方法及染色物的制造方法, 特别涉及用分散染料对聚酯纤维进 行染色时使用的染色助剂、 以及使用其的聚酯纤维的染色方法及 染色物的制造方法。 背景技术
一般地, 为了去除在纺织等阶段附着的油剂和糊剂等而实施 充分的精练工序, 然后在 110 ~ 140*€的高温高压下、 在染色助剂 的存在下使用分散染料来进行聚酯纤维的染色。
但是, 近年来, 为了降低加工成本、 缩短工序而简化精练工 序或用同浴处理进行精练和染色的情形不断增多。在这些情形下, 往往在纤维中残留油剂等, 这成为染料凝聚物导致的污垢或染色 物的色斑的产生、 染色机的罐体污染等各种问题的原因。
另一方面, 从市场的要求出发, 高密度原料的加工在增多, 这样的原料原本精练处理就容易不充分, 油剂或糊剂残留, 而且 如匀染剂之类的染色助剂的浸透也不充分, 因此, 得不到均匀的 染色物的情况成为大问题。
在曰本特开 2003-227077号公报 (专利文献 1)中,提出了 匀染性优异的低泡型染色助剂, 其包含限定了氧化烯的加成方式 以及加成量的阴离子型表面活性剂和特定的酯型非离子表面活性 剂的。
另外, 在日本特开 2010- 90498号公报(专利文献 2)中, 提出
了适于利用快速染色的连续处理的匀染剂, 其包含选自苯甲酸酯 以及二苄基醚中的一种或者两种以上和特定的聚亚烷基二醇脂肪 酸二酯, 即使对于高密度的布帛或复合纤维原料其也可在短时间 匀染。
专利文献 1 : 日本特开 2003-227077号公报
专利文献 2: 日本特开 2010-90498号公报 发明内容
发明要解决的问题
然而, 对于专利文献 1 中记载的低泡型染色助剂, 虽然在染 料分散性或抑泡性上可看出一定的效果, 但是对于如高密度聚酯 纤维之类的纺织密度高的原料,仍然存在产生染斑的问题。 另外, 专利文献 2中记载的 染剂存在着不仅 染性仍不充分、 而且匀 染剂在染色物中的残留增加、 耐光坚牢度或摩擦坚牢度降低的问 题。
鉴于涉及的现有技术的问题, 本发明的目的在于提供染色助 剂, 其可适用于在高温下使用分散染料的染色、 特别适用于在高 温下使用分散染料对未精练或精练不充分的聚酯纤维的染色, 可 以得到耐光坚牢性优异且染色均匀的染色物。 本发明的目的还在 于提供使用该染色助剂的聚酯纤维的染色方法及聚酯纤维的染色 物的制造方法。
本发明人为了解决所述课题反复进行了深入研究, 结果发现 了一种染色助剂, 其通过以特定的比率配混特定的酯型非离子表 面活性剂、二苄基醚和 /或苯甲酸苄基酯、特定的醚型非离子表面 活性剂以及特定的阴离子表面活性剂的组合, 该染色助剂在高温 下使用分散染料对未精练或精练不充分的聚酯纤维进行染色时可
适合使用, 基于该见解而完成了本发明。
即, 本发明提供聚酯纤维用染色助剂, 特征在于, 其包含由 下述通式(I)所示的化合物(A)、 选自二苄基醚以及苯甲酸苄基酯 的至少一种化合物(B)、 由下述通式(II)所示的化合物(C)、 以及 由下述通式(III)所示的化合物 (D),
相对于化合物(A)、 (B)、 (C)和(D)的合计 100质量份, 含有 40~80质量份化合物(A)、 5~30质量份化合物(B)、 5 ~ 25质量 份化合物(C)和 1 ~ 25质量份化合物 (D)。
[化学式 1]
(式中, R1表示由下述式(i)所示的二价基团。 a以及 b分别独立 地为 1~5的整数,在 b为 2以上的情形下,存在的多个 a可以相 同也可以不同。 其中, 由通式(I)所示的化合物(A)中的 R1的总数 为 1~5的整数。 E0表示亚乙基氧基; c表示 E0的平均加成摩尔 数, 为 8~22; R2表示碳原子数为 7~21的烃基。 )
[化
(式中, R1和通式(I)中的 R1相同; k以及 1分别独立地为 1~5 的整数, 在 1为 2以上的情形下, 存在的多个 k可以相同也可以 不同。 其中, 由通式(II)所示的化合物(C)中的 R1的总数为 1~5 的整数。 E0表示亚乙基氧基。 n表示 E0的平均加成摩尔数,为 8 ~ 20。 )
(III)
(式中, R1和通式(I)中的 R1相同。 w以及 X分别独立地为 1~5的 整数, 在 X为 2以上的情形下, 存在的多个 w可以相同也可以不 同。 其中, 由通式(ΠΙ)所示的化合物(D)中的 R1的总数为 1~5 的整数。 P0表示亚丙基氧基。 y表示 P0的平均加成摩尔数,为 0~ 15。 E0表示亚乙基氧基。 z表示 E0的平均加成摩尔数,为 2~14。
[]内的 P0以及 E0的加成方式为嵌段加成或者无规加成。 M表示 一价的阳离子。 )
本发明的染色助剂可适用于在高温下使用分散染料的染色、 特别适用于未精练或精练不充分的聚酯纤维的染色。 本发明的染 色助剂具有抑泡性以及耐消色性, 染料分散性、 精练性以及匀染 性优异, 可以提高得到的染色物的耐光坚牢度。
本发明还提供聚酯纤维的染色方法, 特征在于, 其包含在所 述聚酯纤维用染色助剂的存在下对聚酯纤维进行染色的工序。
本发明的染色方法适合于在高温下使用分散染料的染色、 特 别适合于未精练或精练不充分的聚酯纤维的染色。 根据本发明的 染色方法, 可以得到耐光坚牢度优异且染色均匀的染色物。
本发明还提供染色物的制造方法, 特征在于, 其包括如下工 序: 准备聚酯纤维的工序、 在所述聚酯纤维用染色助剂的存在下 对聚酯纤维进行染色的工序。
根据本发明的染色物的制造方法, 即使染色对象为未精练或 精练不充分的聚酯纤维, 利用通常的使用分散染料的染色法, 也 可以制造耐光坚牢度优异且染色均匀的染色物。
根据本发明的聚酯纤维用染色助剂以及染色方法, 可适用于 在高温下使用分散染料的染色、 特别适用于在高温下使用分散染 料对未精练或精练不充分的聚酯纤维的染色, 由此可得到耐光坚 牢性优异且染色均匀的染色物。根据本发明的染色物的制造方法, 即使染色对象为未精练或精练不充分的聚酯纤维, 利用通常的使 用分散染料的染色法, 也可以制造耐光坚牢度优异且染色均匀的 染色物。 具体实施方式
本发明的聚酯纤维用染色助剂的特征在于, 其包含由下述通 式(I)所示的化合物(A)、 选自二苄基醚以及苯甲酸苄基酯中的至 少一种化合物(B)、 由下述通式(II)所示的化合物(C)以及由下述 通式(I II)所示的化合物(D), 相对于化合物(A)、 (B)、 (C)和(D) 的合计 100质量份, 包含 40 ~ 80质量份化合物(A)、 5 ~ 30质量 份化合物(B)、 5 ~ 25质量份化合物(C)和 1 ~ 25质量份化合物 (D)。
(式中, R1表示由下述式(i)所示的二价基团。 a以及 b分别独立 地为 1~5的整数,在 b为 2以上的情形下,存在的多个 a可以相 同也可以不同。 其中, 由通式(I)所示的化合物(A)中的 R1的总数 为 1~5的整数。 E0表示亚乙基氧基。 c表示 E0的平均加成摩尔 数, 为 8~22。 R2表示碳原子数为 7~21的烃基。 )
[化学式 6]
~。Η2\
(式中, R1和通式(I)中的 R1相同。 k以及 1分别独立地为 1~5的 整数, 在 1为 2以上的情形下, 存在的多个 k可以相同也可以不 同。 其中, 由通式(Π)所示的化合物(C)中的 R1的总数为 1~5的 整数。 E0表示亚乙基氧基。 n表示 E0的平均加成摩尔数, 为 8~ 20。 )
[化学 8]
(HI)
(式中, R1和通式(I)中的 R1相同。 w以及 x分别独立地为 1 ~ 5的 整数, 在 X为 2以上的情形下, 存在的多个 w可以相同也可以不 同。 其中, 由通式(ΠΙ)所示的化合物(D)中的 R1的总数为 1 ~ 5 的整数。 P0表示亚丙基氧基。 y表示 P0的平均加成摩尔数, 为 0 ~ 15。 E0表示亚乙基氧基。 z表示 E0的平均加成摩尔数, 为 2 ~ 14。 []内的 P0 以及 E0的加成方式为嵌段加成或者无规加成。 M 表示一价的阳离子。 )
在通式(I)中, a以及 b分别独立地为 1 ~ 5的整数, 在 b为 2 以上的情形下, 存在的多个 a可以相同也可以不同。 其中, 由通 式(I)所示的化合物(A)中的 R1的总数为 1 ~ 5的整数。 例如, 在 b 为 1的情形下, a可为 1 ~ 5的整数, 在该情形下, 由通式(I)所 示的化合物(A)中的 R1的总数分别为 1 ~ 5的整数。 在 b为 2且存 在两个的 a相同的情形下, a可为 1或者 2,在该情形下,通式(I) 所示的化合物(A)中的 R1的总数分别为 2或者 4。在 b为 2且存在 的两个 a不同的情形下, 两个中的一个 a为 1时, 另一个 a可为 2 - 4 的整数, 在该情形下, 由通式(I)所示的化合物(A)中的 R1 的总数分别为 3 ~ 5的整数。在 b为 2且存在的两个 a不同的情形 下, 两个中的一个 a为 2时, 另一个 a可为 1或者 3, 在该情形 下, 由通式(I)所示的化合物(A)中的 R1的总数分别为 3或者 5。 在 b为 3以上的情形下, 可以此类推。
在通式(I)中, R1为苯亚乙基 (苯基亚乙基)。 由通式(I)所示 的化合物(A)的原料即苯乙烯化苯臉有时为苯乙烯相对于 1 摩尔 苯盼的的加成摩尔数不同的化合物的混合物。 这样的混合物可依 据苯乙烯相对于 1摩尔苯盼的的平均加成摩尔数来标记。 例如, 在混合物中苯乙烯相对于 1摩尔苯盼的平均加成摩尔数为 3的情 形下, 标记为三苯乙烯化苯臉。 在本发明中, 作为由通式(I)所示
的化合物(A),也可以使用加成摩尔数不同的化合物(A)的混合物。 在该情形下, 混合物中所含的由通式(I)所示的化合物(A)中的各 个 R1的总数的平均值(即, 苯乙烯相对于混合物中的 1摩尔苯盼 的平均加成摩尔数)为 1 ~ 5的整数即可。 在该情形下, 如果该混 合物中含有的由通式(I)所示的化合物(A)中的 R1的总数的平均值 为 1 ~ 5 的整数, 则各个由通式(I)所示的化合物(A)中的 R1的总 数可为 6以上。 另外,作为由通式(I)所示的化合物(A)的混合物, 依据其苯乙烯的平均加成摩尔数来标记。例如, 如果为由通式(I) 所示的化合物(A)中的 R1的总数的平均值(即, 苯乙烯的平均加成 摩尔数)是 3的苯乙烯化苯臉的 16摩尔氧化乙烯加成物油酸酯, 则标记为三苯乙烯化苯臉 16摩尔氧化乙烯加成物油酸酯。
在通式(I)中, E0表示亚乙基氧基。 c表示 E0的平均加成摩 尔数, 为 8 ~ 22。 c低于 8时, 具有对水的溶解性降低、 成分分离 的可能性。 另一方面, c超过 22时, 具有匀染性降低、 对纤维的 匀染效果降低的可能性。 从染色助剂的稳定性以及匀染性的观点 出发, c优选为 10 ~ 20。
在通式(I)中, R表示碳原子数为 7 ~ 21的烃基。 在本说明书 中,有时将使 R和与其键合的 - CO基团组合而成的 - C0R称作 "脂 肪酸残基" 。 碳原子数低于 7或者超过 21时, 具有匀染性降低、 对纤维的匀染效果降低的可能性。 从匀染性的观点出发, R优选 为碳原子数为 11 ~ 19的烃基。该烃基可以饱和也可以不饱和,还 可以具有取代基。 作为烃基, 例如可以举出: 十七締基、 异十七 烯基、 十七碳烯基 夕^七 * 基)和十七碳二烯基等。
可推测由通式(I)所示的化合物(A)主要具有乳化分散化合物 (B)的作用, 也兼具提高分散染料对纤维的匀染性的作用。 由化合 物(A)产生的作用并不限定于这些。
化合物(A)的合成可通过现有公知的方法进行。 例如, 在三苯 乙烯化苯盼中, 使用氢氧化钠或者氢氧化钾等碱催化剂, 在加压 下、 在 120 ~ 170*€下加成规定量的氧化乙烯后, 加入碳原子数为 8 ~ 22的脂肪酸, 在 O SOO 下进行酯化, 从而可以得到化合 物(A)。在该情形下,通式(I)中的- C0R为来自碳原子数为 8 ~ 22 的脂肪酸的脂肪酸残基。 作为碳原子数为 8 ~ 22的脂肪酸, 可以 为饱和脂肪酸或者不饱和脂肪酸的任意一种, 优选使用硬脂酸、 异硬脂酸、 油酸、 亚油酸、 妥尔油脂肪酸(Tal l oi l fatty acid ) 等。
本发明的染色助剂中的化合物(A)的配混量相对于化合物 (A)、 (B)、 (C)和(D)的合计 100质量份, 为 40 ~ 80质量份。 化合 物(A)的配混量低于 40质量份时, 具有匀染性降低、 得不到对纤 维的匀染效果的可能性。 另一方面, 化合物(A)的配混量超过 80 质量份时, 具有染色浴中的染料分散性降低、 导致由凝聚产生的 焦结污垢等染色缺陷的可能性。 从匀染性以及染料分散性的观点 出发, 化合物(A)的配混量优选为 50 ~ 70质量份。
化合物(B)为选自二苄基醚以及苯甲酸苄基酯中的至少一种。 推测化合物(B)主要具有在染色工序中使聚酯纤维溶胀以使纤维 内部浸透 染料, 由此带来匀染性。 由化合物(B)产生的作用并 不限定于此。 从匀染性的观点出发, 化合物(B)优选为二苄基醚。
对于本发明的染色助剂中的化合物(B)的配混量,相对于化合 物(A)、 (B)、 (C)和(D)的合计 100质量份, 为 5 ~ 30质量份。 化 合物(B)的配混量低于 5质量份时, 具有匀染性降低、得不到均匀 染色的可能性。 另一方面,化合物(B)的配混量超过 30质量份时, 有在染色物中的残留增加、使染色物的耐光坚牢度降低的可能性。 从匀染性以及得到的染色物的耐光坚牢性的观点出发,化合物(B)
的配混量更优选为 10 ~ 25质量份。
在通式(II)中, k以及 1分别独立地为 1 ~ 5的整数, 在 1为 2以上的情形下, 存在的多个 k可以相同也可以不同。 其中, 由 由通式(II)所示的化合物(C)中的 R1的总数为 1 ~ 5的整数。例如, 在 1为 1的情形下, k可为 1 ~ 5的整数,在该情形下, 由通式(I) 所示的化合物(A)中的 R1的总数分别为 1 ~ 5的整数。 在 1为 2且 存在两个的 k相同的情形下, k可为 1或者 2, 在该情形下, 由通 式(I)所示的化合物(A)中的 R1的总数分别为 2或者 4。 在 1为 2 且存在两个的 k不同的情形下, 两个中的一个 k为 1时, 另一个 k可为 2 ~ 4的整数, 在该情形下, 由通式(I)所示的化合物(A)中 的 R1的总数分别为 3 ~ 5的整数。 在 1为 2且存在两个的 k不同 的情形下, 两个中的一个 k为 2时, 另一个 k可为 1或者 3, 在 该情形下, 由通式(I)所示的化合物(A)中的 R1的总数分别为 3或 者 5。 在 1为 3以上的情形下, 可以此类推。
在通式(I I)中, R1为苯亚乙基 (苯基亚乙基)。 由通式(I I)所 示的化合物(C)的原料即苯乙烯化苯臉有时为苯乙烯相对于 1 摩 尔苯盼的加成摩尔数不同的化合物的混合物。 这样的混合物可依 据苯乙締相对于 1摩尔苯臉的平均加成摩尔数来标记。 例如, 在 混合物中苯乙烯相对于 1摩尔苯盼的平均加成摩尔数为 3的情形 下, 标记为三苯乙烯化苯盼。 在本发明中, 作为由通式(II)所示 的化合物(C),也可以使用加成摩尔数不同的化合物(C)的混合物。 在该情形下,混合物中含有的由通式(Π)所示的化合物(C)中的各 个 R1的总数的平均值(即, 苯乙烯相对于混合物中的 1摩尔苯盼 的平均加成摩尔数)为 1 ~ 5的整数即可。 在该情形下, 如果该混 合物中含有的由通式(II)所示的化合物(C)中的 R1的总数的平均 值为 1 ~ 5的整数, 则由通式(I I)所示的化合物(C)中的各个 R1的
总数可为 6以上。 另外,作为由通式(I I)所示的化合物(C)的混合 物, 依据其苯乙烯的平均加成摩尔数来标记。 例如, 如果为由通 式(I I)所示的化合物(C)中的 R1的总数的平均值(即, 苯乙烯的平 均加成摩尔数)是 3的苯乙烯化苯臉的 16摩尔氧化乙烯加成物, 则标记为三苯乙烯化苯臉 16摩尔氧化乙烯加成物。
在通式(II)中, E0表示亚乙基氧基。 n表示 E0的平均加成摩 尔数, 为 8 ~ 20。 n低于 8时, 具有对水的溶解性降低、 成分分离 的可能性。 另一方面, n超过 20时, 具有匀染性降低、 得不到对 纤维的 染效果的可能性。 从染色助剂的稳定性以及 染性的观 点出发, n优选为 10 ~ 18。
可推测由通式(II)所示的化合物(C)主要具有乳化分散化合 物(B)的作用,也兼具提高未精练的或精练不充分的纤维的精练性 以及提高分散染料对纤维的匀染性的作用。由化合物(C)产生的作 用并不限定于这些。
化合物(C)的合成可以通过现有公知的方法进行。 例如, 在三 苯乙烯化苯盼中, 使用氢氧化钠、 氢氧化钾等碱催化剂, 在加压 下、 在 120 ~ 170*€下加成规定量的氧化乙烯, 从而可以得到化合 物 (0。
对于本发明的染色助剂中的化合物(C)的配混量,相对于化合 物(A)、 (B)、 (C)和(D)的合计 100质量份, 为 5 ~ 25质量份。 化 合物(C)的配混量低于 5质量份时,具有不能应对未精练的或精练 不充分的纤维的可能性。 另一方面, 化合物(C)的配混量超过 25 质量份时, 具有染色工序中的抑泡性降低、 给操作带来麻烦的可 能性。从精练性以及染色工序中的抑泡性的观点出发,化合物(C) 配混量优选为 10 ~ 20质量份。
在通式(II I)中, w以及 X分别独立地为 1 ~ 5的整数, 在 X
为 2以上的情形下, 存在的多个 w可以相同也可以不同。 其中, 由通式(II I)所示的化合物(D)中的 R1的总数为 1 ~ 5 的整数。 例 如, 在 X为 1的情形下, w可为 1 ~ 5的整数, 在该情形下, 由通 式(I)所示的化合物(A)中的 R1的总数分别为 1 ~ 5 的整数。 在 X 为 2且存在的两个 w相同的情形下, w可为 1或者 2,在该情形下, 通式(I)所示的化合物(A)中的 R1的总数分别为 2或者 4。 在 X为 2且存在的两个 w不同的情形下, 两个中的一个 w为 1时, 另一 个 w可为 2 ~ 4的整数, 在该情形下, 由通式(I)所示的化合物(A) 中的 R1的总数分别为 3 ~ 5的整数。 在 X为 2且存在两个的 w不 同的情形下, 两个中的一个 w为 2时, 另一个 w可为 1或者 3, 在该情形下, 由通式(I)所示的化合物(A)中的 R1的总数分别为 3 或者 5。 在 X为 3以上的情形下, 可以此类推。
在通式(I II)中, R1为苯亚乙基 (苯基亚乙基)。 由通式(I II) 所示的化合物(D)的原料即苯乙烯化苯臉有时为苯乙烯相对于 1 摩尔苯盼的加成摩尔数不同的化合物的混合物。 这样的混合物可 依据苯乙烯相对于 1摩尔苯盼的平均加成摩尔数来标记。 例如, 在混合物中, 在苯乙締相对于 1摩尔苯盼的平均加成摩尔数为 3 的情形下,标记为三苯乙烯化苯臉。在本发明中,作为由通式(Π Ι) 所示的化合物(D), 也可以使用加成摩尔数不同的化合物(D)的混 合物。在该情形下,混合物中含有的由通式(I 11)所示的化合物(D) 中的各个 R1的总数的平均值(即, 苯乙烯相对于混合物中的 1摩 尔苯盼的平均加成摩尔数)为 1 ~ 5的整数即可。 在该情形下, 如 果该混合物中含有的由通式(I 11)所示的化合物(D)中的 R1的总数 的平均值为 1 ~ 5的整数,则由通式(II I)所示的化合物(D)中的各 个 R1的总数可为 6 以上。 另外, 作为由通式(II I)所示的化合物 (D)的混合物, 依据其苯乙烯的平均加成摩尔数来标记。 例如, 如
果为由通式(II I)所示的化合物(D)中的 R1的总数的平均值(即, 苯乙烯的平均加成摩尔数)是 3的苯乙烯化苯臉的 12摩尔氧化丙 烯 4摩尔氧化乙烯加成物硫酸酯铵盐, 则标记为三苯乙烯化苯臉 12摩尔氧化丙烯 4摩尔氧化乙烯加成物硫酸酯铵盐。
在通式(II I)中, P0表示亚丙基氧基。 y表示 P0的平均加成 摩尔数, 为 0 ~ 15。 y变大时, 存在染色工序中的抑泡性提高的趋 势, 但是 y超过 15时, 具有染色浴中的染料分散性降低、 导致由 凝聚产生的焦结污垢等染色缺陷的可能性。 从染料分散性以及染 色工序中的抑泡性的观点出发, y优选为 6 ~ 13。
在通式(II I)中, E0表示亚乙基氧基。 z表示 E0的平均加成 摩尔数,为 2 ~ 14。 z低于 2时,具有染色浴中的染料分散性降低、 导致由凝聚产生的焦结污垢等染色缺陷的可能性。 另一方面, z 超过 14时, 具有染色工序中的抑泡性降低、 妨碍操作的可能性。 从染料分散性以及染色工序中的抑泡性的观点出发, z优选为 3 ~ 11。
在通式(II I)中, 口内的 P0以及 E0的加成方式为嵌段加成或 者无规加成。 从染料分散性以及制造上的容易性的观点出发, 加 成方式优选为嵌段加成, 特别优选为以 P0嵌段- E0嵌段的顺序的 加成方式。 这样的化合物可以通过例如对苯乙烯化苯盼嵌段加成 P0后、 嵌段加成 E0、 并进行硫酸化来得到。
在通式(II I)中, M表示一价的阳离子。 作为 M, 例如可以举 出: H+、 碱金属阳离子、 铵离子(NH )、 有机胺的一价阳离子以 及季铵阳离子。 作为碱金属阳离子, 可以举出: K+、 Na +和 Li +, 作为有机胺阳离子, 可以举出具有碳原子数为 1 ~ 12 的烷基和 / 或碳原子数为 2 ~ 4的羟烷基等取代基的有机伯胺、仲胺以及叔胺 (例如, 二乙胺、 三乙胺、 单乙醇胺、 二乙醇胺以及三乙醇胺等)
的一价阳离子,作为季铵阳离子,例如可以举出具有碳原子数 1 ~
12的烷基的四烷基铵。 另外, 作为 M, 例如还包含 Ca1/2 +以及 Mg1/2 +等碱土金属阳离子。 从染色助剂的稳定性的观点出发, M优选为 K+、 Na +或者 NH , 更优选为 NH 。
可推测由通式(I II)所示的化合物(D)具有乳化分散化合物(B) 的作用, 还兼具主要在染色工序中赋予抑泡性的作用以及分散染 料在染色浴中的分散作用。由化合物(D)产生的作用并不限定于这 些。
化合物(D)的合成可以通过现有公知的方法来进行。 例如, 在 三苯乙烯化苯盼中, 使用氢氧化钠、 氢氧化钾等碱催化剂, 在加 压下、 在 120 ~ 170*€下加成规定量的氧化丙烯, 接着加成氧化乙 烯, 然后, 用硫酸、 无水硫酸、 氯磺酸、 磺酰胺等硫酸化剂进行 硫酸化, 根据需要用氨水、 氢氧化钠、 氢氧化钾等碱剂进行中和, 从而可以得到化合物 (D)。
对于本发明的染色助剂中的化合物(D)的配混量,相对于化合 物(A)、 (B)、 (C)和(D)的合计 100质量份, 为 1 ~ 25质量份。 化 合物(D)的配混量低于 1 质量份时, 具有染色工序中的抑泡性降 低、 妨碍操作的可能性。 另一方面, 化合物(D)的配混量超过 25 质量份时, 具有匀染性降低、得不到对纤维的匀染效果的可能性。 从染色工序中的抑泡性以及匀染性的观点出发,化合物(D)的配混 量优选为 2 ~ 20质量份。
本发明的染色助剂和以往的染色助剂相比, 具有抑泡性以及 耐消色性, 染料分散性、 精练性以及 染性优异, 因而, 可以得 到耐光坚牢性优异且均 染色的染色物。 这可推测为是按规定的 配混量使用本发明的染色助剂中含有的规定的化合物(A)、 (B)、 (C)和(D)的组合的结果。 特别是关于耐光坚牢性, 本发明人进行
如下推测。对于配混有化合物(B)的以往的聚酯纤维用染色助剂而 言, 为了得到充分的匀染性, 需要大量(以高的配混量)配混化合 物(B)。 因此, 化合物(B)容易残留在染色物中, 由此, 存在染色 物的耐光坚牢性大幅度降低的问题。 但是, 通过按规定的配混量 使用本发明的染色助剂中的规定的化合物(A)、 (B)、 (C)和(D)的 组合, 可以在维持充分的匀染性的同时减少化合物(B)的配混量, 结果, 可推测: 可以减少化合物(B)在染色物中的残留, 提高染色 物的耐光坚牢性。
就本发明的聚酯纤维用染色助剂而言, 化合物(A) ~ (D)可含 有在 1剂中, 也可以分开含有在多剂中。 从使用时的便利性的观 点出发, 优选为 1剂。
本发明的聚酯纤维用染色助剂可为不含有溶剂的化合物或混 合物, 也可为分散于水等溶剂中的溶剂分散物。 本发明的染色助 剂特别优选为分散于水中的水分散物。 在该情形下, 水可以降低 染色助剂的粘度, 提高操作性以及在染色浴中的展开性。 在水分 散物中,在将本发明的染色助剂的合计质量设为 100质量%的情形 下,从染色助剂的稳定性以及操作性等观点出发,化合物(A)、 (B)、 (C)和(D)的总量优选为 5质量% ~ 80质量%。
为了降低染色助剂的粘度、 进一步提高操作性, 也可以在水 分散物中添加有机溶剂之类的溶剂。 在该情形下, 特别优选为低 温贮藏时具有防冻效果的有机溶剂。 作为有机溶剂, 没有特别限 定, 可以举出: 二乙二醇单正丁醚、 异丙醇、 甲醇、 丁基溶纤剂、 苄醇等, 优选为二乙二醇单正丁醚。 作为有机溶剂的添加量, 在 将本发明的染色助剂的合计质量设为 100质量%的情形下,优选为 20质量%以下。
在染色助剂不是溶剂分散物的情形下, 为了提高在染色浴中
的展开性, 优选在添加至染色浴中时预先分散于水等溶剂中。 对于本发明的聚酯纤维用染色助剂, 以提高长期稳定性或染 色浴中的染料分散性为目的, 也可以含有化合物(A)以及 (C)以外 的非离子表面活性剂或者化合物(D)以外的阴离子表面活性剂。另 外, 根据需要也可以添加苯盼系化合物、 苯并三唑系化合物之类 的抗氧化剂; 如芳香族磺酸化合物之类的可溶剂; 消泡剂; 紫外 线吸收剂; 螯合分散剂; pH调节剂等。
本发明的聚酯纤维的染色方法包含在聚酯纤维用染色助剂的 存在下对聚酯纤维进行染色的工序。 作为染色对象的聚酯纤维, 只要是包含聚酯纤维的物质就没有特别限定, 可以举出: 包含对 苯二甲酸乙二醇酯、 对苯二甲酸丙二醇酯、 对苯二甲酸 1, 3 -丙 二醇酯和对苯二甲酸丁二醇酯等均聚物或者它们的共聚物的聚酯 纤维、或这些聚酯纤维和其它合成纤维或天然纤维的混纺、 交织、 交编等复合而成的纤维, 作为其形态, 可以举出: 丝、 针织品、 纺织品、 无纺布等。 优选将赋予染色工序的聚酯纤维精练。
本发明的染色工序特别优选在高温下使用分散染料的染色 法。 作为这样的染色法, 没有特别限定, 可以举出: 液流染色、 筒子纱染色、 轴经染色、 奥氏染色(Obermaier dyeing)、 高压喷 射染色等浸渍法。
作为用于本发明的染色方法中的染色浴,在浸渍法的情形下, 除了染料以及本发明的染色助剂以外, 为了稳定地得到高质量的 染色物, 也可以含有螯合剂、 pH调节剂、 消泡剂、低聚物去除剂、 防皱剂等成分。 进而, 根据需要, 也可以含有阻燃剂、 柔软剂、 抗静电剂、 耐光性改进剂、 吸水速干剂等功能性赋予化学品。
作为染料, 只要是可用于分散染料的染料就没有特别限定, 可以举出: 苯偶氮染料、 杂环偶氮染料、 二重氮染料、 蒽醍染料、
喹啉染料、 硝基染料、 香豆素染料、 甲川染料、 氛基酮染料。 作为染色浴中的添加量, 在浸渍法的情形下, 可以根据染色 的色、 染色浓度等目的进行适时调节, 通常情形下, 优选相对染 色浴以纯度换算计, 染料为 0. 001g/L ~ 20g/L、 本发明的聚酯纤 维用染色助剂为 0. 01 ~ 5. Og/L。 染色温度优选为 Ο , 染 色浴比优选为 1: 1 ~ 1: 50。 只要为这些染色条件, 就可以得到 本发明的效果。
本发明的染色助剂通常在染色处理中使用, 但也可以在精练 和染色的同浴处理中使用。
本发明的染色物的制造方法含有如下工序: 准备聚酯纤维的 工序、 在本发明的聚酯纤维用染色助剂的存在下对聚酯纤维进行 染色的工序。 聚酯纤维以及染色工序如上所述。 予以说明, 在本 说明书中, "染色物" 是指被染色的聚酯纤维等被染色的物品。
本发明的染色物的制造方法优选在染色工序之前进行精练工 序。 作为精练工序没有特别限制, 例如, 可以使用聚氧化亚烷基 烷基醚、 聚氧化亚烷基烷基烯丙基醚等非离子表面活性剂或者非 离子表面活性剂和烷基苯磺酸盐、 脂肪醇硫酸酯盐等阴离子表面 活性剂的配混物等精练剂, 通过利用绳状染色机或液流染色机的 间歇方式或利用连续精练装置的连续方式等精练法来进行。另外, 也可以在同浴处理中进行精练工序和染色工序。
实施例
下面, 通过实施例对本发明进一步进行说明, 但是本发明并 不受这些实施例的任何限制。
合成例 1 由通式(I)所示的化合物(Α)的合成
在具备温度计、 冷凝管、 搅拌装置的四口烧瓶中, 装入 47g 苯盼、 0. 5g纯度为 98%的浓硫酸, 在氮气气流下, 一边搅拌一边
加热, 在 120 ~ 130*€下用约 30分钟滴加 156g苯乙烯并反应约 3 小时, 由此进行加成后, 将得到的三苯乙烯化苯盼移至加压反应 装置中, 加入 0. 5g氢氧化钠, 在 160 ~ 170*€下用约 3小时滴加 352g氧化乙烯并熟化约 1小时, 由此进行加成, 得到浅褐色油状 物。 进而, 将 500g得到的加成物移至具备温度计、 冷凝管、 搅拌 装置的四口烧瓶中, 装入 127g油酸, 在氮气气流下, 一边搅拌一 边加热, 在 190 ~ 200*€下反应约 4小时, 得到 619g的三苯乙烯 化苯臉 16摩尔氧化乙烯加成物油酸酯。
另外, 仅改变氧化乙烯的加成量, 还得到三苯乙烯化苯盼 12 摩尔氧化乙烯加成物油酸酯、三苯乙締化苯臉 18摩尔氧化乙烯加 成物油酸酯、三苯乙烯化苯盼 14摩尔氧化乙烯加成物油酸酯和三 苯乙烯化苯臉 24摩尔氧化乙烯加成物油酸酯。
合成例 2 由通式(I I)所示的化合物(C)的合成
在具备温度计、 冷凝管、 搅拌装置的四口烧瓶中, 装入 47g 苯盼、 0. 5g纯度 98%的浓硫酸, 在氮气气流下, 一边搅拌一边加 热, 在 120 ~ 130*€下, 用约 30分钟滴加 156g苯乙烯并反应约 3 小时, 由此进行加成后, 将得到的三苯乙烯化苯盼移至加压反应 装置中, 加入 0. 5g氢氧化钠, 在 160 ~ 170*€下用约 3小时滴加 352g氧化乙烯并熟化约 1小时, 由此进行加成, 得到 556g的三 苯乙烯化苯臉 16摩尔氧化乙烯加成物。
另外, 仅改变氧化乙烯的加成量, 还得到三苯乙烯化苯盼 12 摩尔氧化乙烯加成物、 三苯乙締化苯臉 14摩尔氧化乙烯加成物、 三苯乙烯化苯臉 20摩尔氧化乙烯加成物和三苯乙烯化苯盼 24摩 尔氧化乙烯加成物。
合成例 3 由通式(I I I)所示的化合物(D)的合成
在具备温度计、 冷凝管、 搅拌装置的四口烧瓶中, 装入 47g
苯盼、 0. 5g纯度 98%的浓硫酸, 在氮气气流下, 一边搅拌一边加 热, 在 120 ~ 130*€下, 用约 30分钟滴加 156g苯乙烯并反应约 3 小时, 由此进行加成后, 将得到的三苯乙烯化苯臉移至加压反应 装置中,加入氢氧化钠 0. 5g,在 120 ~ 130*€下需要约 5小时加成 261g氧化丙烯, 然后,在 160 ~ 170*€下用约 3小时滴加 66g氧化 乙烯, 并熟化约 1小时, 由此进行加成, 得到浅褐色油状物。 对 该浅褐色油状物进行催化中和-脱水-过滤, 移至另一四口烧瓶 中 500g, 在 40 以下用约 4小时慢慢滴加 55g氯磺酸, 然后, 导 入氮气, 进行脱盐酸约 4小时, 用 25%氛水中和得到的硫酸化物, 得到 581g三苯乙烯化苯盼 9摩尔氧化丙烯 3摩尔氧化乙烯加成物 硫酸酯铵盐。
另外, 仅改变氧化丙烯和氧化乙烯的加成量, 还得到三苯乙 烯化苯盼 8摩尔氧化乙烯加成物硫酸酯铵盐、 三苯乙烯化苯臉 12 摩尔氧化丙烯 4摩尔氧化乙烯加成物硫酸酯铵盐和三苯乙烯化苯 盼 18摩尔氧化丙烯加成物硫酸酯铵盐。此外,使用氢氧化钠代替 作为中和剂的 25%氛水, 还得到三苯乙烯化苯臉氧化丙烯 9摩尔 氧化乙烯 3摩尔加成物硫酸酯钠盐。
实施例 1
将 60质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化 乙烯加成物油酸酯、 16质量份二苄基醚、 14质量份合成例 2中得 到的三苯乙烯化苯臉 16摩尔氧化乙烯加成物、 10质量份合成例 3 中得到的三苯乙烯化苯臉 9摩尔氧化丙烯 3摩尔氧化乙烯加成物 硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质量份水进行混合, 得到实施例 1的染色助剂。
实施例 2
将 66质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化
乙烯加成物油酸酯、 16质量份二苄基醚、 14质量份合成例 2中得 到的三苯乙烯化苯盼 16摩尔氧化乙烯加成物、 4质量份合成例 3 中得到的三苯乙烯化苯臉 9摩尔氧化丙烯 3摩尔氧化乙烯加成物 硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质量份水进行混合, 得到实施例 2的染色助剂。
实施例 3
将 52质量份的在合成例 1中通过仅改变氧化乙烯的加成量而 得到的三苯乙烯化苯盼 18摩尔氧化乙烯加成物油酸酯、 24质量 份二苄基醚、 14质量份的合成例 2 中得到的三苯乙烯化苯臉 16 摩尔氧化乙烯加成物、 10质量份的在合成例 3中通过仅改变氧化 丙烯和氧化乙烯的加成量而得到的三苯乙烯化苯盼 12 摩尔氧化 丙烯 4摩尔氧化乙烯加成物硫酸酯铵盐、 10质量份丁基溶纤剂、 20质量份水进行混合, 得到实施例 3的染色助剂。
实施例 4
将 60质量份的在合成例 1中得到的三苯乙烯化苯臉 16摩尔 氧化乙烯加成物油酸酯、 8质量份二苄基醚、 14质量份的在合成 例 2中仅改变氧化乙烯的加成量而得到的三苯乙烯化苯盼 14摩尔 氧化乙烯加成物、 18质量份的使用氢氧化钠代替在合成例 3中作 为中和剂的 25%氛水而得到的三苯乙烯化苯臉 9摩尔氧化丙烯 3 摩尔氧化乙烯加成物硫酸酯钠盐、 10质量份二乙二醇单正丁醚、 20质量份水进行混合, 得到实施例 4的染色助剂。
实施例 5
将 60质量份的在合成例 1中得到的三苯乙烯化苯臉 16摩尔 氧化乙烯加成物油酸酯、 24质量份二苄基醚、 6质量份的在合成 例 2中得到的三苯乙烯化苯臉 16摩尔氧化乙烯加成物、 10质量 份的在合成例 3中得到的三苯乙烯化苯盼 9摩尔氧化丙烯 3摩尔
氧化乙烯加成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质 量份水进行混合, 得到实施例 5的染色助剂。
实施例 6
将 60质量份的在合成例 1中通过仅改变氧化乙烯的加成量而 得到的三苯乙烯化苯盼 14摩尔氧化乙烯加成物油酸酯、 16质量 份苯甲酸苄基酯、 14质量份的在合成例 2中通过仅改变氧化乙烯 的加成量而得到的三苯乙烯化苯臉 20摩尔氧化乙烯加成物、 10 质量份的在合成例 3中得到的三苯乙烯化苯臉 9摩尔氧化丙烯 3 摩尔氧化乙烯加成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质量份水进行混合, 得到实施例 6的染色助剂。
实施例 7
将 60质量份的在合成例 1中通过仅改变氧化乙烯的加成量而 得到的三苯乙烯化苯盼 12摩尔氧化乙烯加成物油酸酯、 16质量 份二苄基醚、 14质量份的在合成例 2中通过仅改变氧化乙烯的加 成量而得到的三苯乙烯化苯臉 12摩尔氧化乙烯加成物、 10质量 份合成例 3中得到的三苯乙烯化苯盼 9摩尔氧化丙烯 3摩尔氧化 乙烯加成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质量份 7j进行混合, 得到实施例 7的染色助剂。
实施例 8
将 60质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化 乙烯加成物油酸酯、 16质量份二苄基醚、 14质量份在合成例 2中 得到的三苯乙烯化苯盼 16摩尔氧化乙烯加成物、 10质量份的在 合成例 3中通过仅改变氧化丙烯和氧化乙烯的加成量而得到的三 苯乙烯化苯盼 8摩尔氧化乙烯加成物硫酸酯铵盐、 10质量份二乙 二醇单正丁醚、 20质量份水进行混合,得到实施例 8的染色助剂。
比较例 1
将 24质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化 乙烯加成物油酸酯、 48质量份二苄基醚、 14质量份在合成例 2中 得到的三苯乙烯化苯盼 16摩尔加成物氧化乙烯、 14质量份合成 例 3中得到的三苯乙烯化苯臉 9摩尔氧化丙烯 3摩尔氧化乙烯加 成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20质量份水进行 混合, 得到比较例 1的染色助剂。
比较例 2
将 66质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化 乙烯加成物油酸酯、 20质量份的在合成例 2中通过仅改变氧化乙 烯的加成量而得到的三苯乙烯化苯盼 24摩尔氧化乙烯加成物、 14 质量份在合成例 3中得到的三苯乙烯化苯盼 9摩尔氧化丙烯 3摩 尔氧化乙烯加成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20 质量份水进行混合, 得到比较例 2的染色助剂。
比较例 3
将 66质量份的在合成例 1中通过仅改变氧化乙烯的加成量而 得到的三苯乙烯化苯盼 24摩尔氧化乙烯加成物油酸酯、 18质量 份二苄基醚、 16质量份在合成例 2 中得到的三苯乙烯化苯臉 16 摩尔氧化乙烯加成物、 10质量份二乙二醇单正丁醚、 20质量份水 进行混合, 得到比较例 3的染色助剂。
比较例 4
将 66质量份合成例 1中得到的三苯乙烯化苯臉 16摩尔氧化 乙烯加成物油酸酯、 18质量份二苄基醚、 16质量份的在合成例 3 中通过仅改变氧化丙烯和氧化乙烯的加成量而得到的三苯乙烯化 苯盼 18摩尔氧化丙烯加成物硫酸酯铵盐、 10质量份二乙二醇单 正丁醚、 20质量份水进行混合, 得到比较例 4的染色助剂。
比较例 5
将 60质量份聚乙二醇二油酸酯、 16质量份二苄基醚、 14质 量份合成例 2中得到的三苯乙締化苯臉 16摩尔氧化乙烯加成物、 10质量份合成例 3中得到的三苯乙烯化苯盼 9摩尔氧化丙烯 3摩 尔氧化乙烯加成物硫酸酯铵盐、 10质量份二乙二醇单正丁醚、 20 质量份水进行混合, 得到比较例 5的染色助剂, 其中, 所述聚乙 二醇二油酸酯通过使用市售的分子量 600的聚乙二醇代替合成例 1中的三苯乙烯化苯盼氧化乙烯加成物、 用油酸进行酯化而成。
通过下述方法进行实施例 1 ~ 8以及比较例 1 ~ 5中制备的染 色助剂的性能评价。 另外评价结果示于表 1中。
<染料分散性 >
将下述染液装入彩色聚对苯二甲酸乙酯(日本染色机械(株) 制造)的瓶中,在不放入布的情形下以 3 /分钟升温至 130 ,在 该温度下保持 30分钟后, 冷却至 80 , 过滤染液, 以下面的 4 等级目测判定残留在滤纸上的染料凝聚物等的量。
染液组成
染料: C. I. Disperse Red 167 lg/L
染色助剂: 0. 5g/L
80%醋酸: 0. 3g/L
判定标准
A: 完全看不到染料凝聚物, 非常良好
B: 几乎看不到染料凝聚物, 良好
C: 稍能看到染料凝聚物, 稍差
D: 看到多的染料凝聚物, 差
<精练性 >
在预先进行了精练处理的聚酯针织布上滴下约 0. 3ml矿物油 〔 Diana Fres iaS— 32 (曰本出光
兴产株式会社制造)后, 在 120 下干燥 1分钟, 使用由此制作的 附着油的布, 用迷你彩色染色机(曰本 夕廿厶技研制造), 在下 述染色条件下进行染色, 以下面的 4等级目测判定得到的被染色 布的油滴流迹的状态。
染色条件
染料: C. I. Disperse Blue 79 0. 05g/L 染色助剂: 0. 5g/L
80%醋酸: 0. 3g/L
染色温度: 130 Χ 30分钟
升温速度: 2 /分钟
浴比: 1: 20
判定标准
A: 完全看不到油滴流迹, 非常良好
B: 几乎看不到油滴流迹, 良好
C: 稍微看到油滴流迹, 稍差
D: 明显看到油滴流迹, 差
<匀染性 >
使用迷你彩色染色机(日本 夕廿 A技研制造), 在下述染色 条件下进行染色, 以下面的 4等级目测判定得到的被染色布的匀 染状态。
染色条件
测试布: 高密度聚酯塔夫绸
染料: C. I. Disperse Red 167 0. 07g/L
C. I. Disperse Orange 30 0. 07g/L
C. I. Disperse Blue 79 0. 07g/L
染色助剂: 0. 5g/L
80%醋酸: 0. 3g/L 染色温度: 130*Ό χ 30分钟
升温速度: 2 /分钟
浴比: 1 : 15
判定标准
A: 完全看不到染色斑, 非常良好
B: 几乎看不到染色斑, 良好
C: 稍微看到染色斑, 稍差
D: 看到染色斑多, 差
<耐光坚牢性 >
使用紫外线褪色试验机(日本 ; er试验机株式会社制造), 在 63 下对上述<匀染性 >的评价中得到的被染色布进行紫外线照射
20小时后, 以下面的 4等级目测判定退色状态。
判定标准
A: 完全看不到退色, 非常良好
B: 几乎看不到退色, 良好
C: 稍微看到退色, 稍差
D: 看到退色多, 差
<耐消色性 >
一般地, 染色浴中的历时稳定性差的染色助剂在高温的染色 浴中长时间滞留时, 会发生作为染色助剂的功能降低, 在其染色 液中放入布进行染色时得到的染色物的色浓度降低。 将该现象称 为消色, 在本发明中, 耐消色性优异是指该染色物难以发生色浓 度降低。 在本发明中如下进行评价。
使用迷你彩色染色机(日本 夕廿 A技研制造), 在下述染色 条件下,在不放入布的情形下进行一次操作, 用 15分钟将该染色
液冷却至 80 后, 放入布, 进行再次操作。 将得到的被染色布的 色浓度降低与空白样品(不放入染色助剂的情形下进行试验得到 的被染色布)进行目测比较, 以下面的 4等级进行判定。
染色条件
测试用布: 预先进行了精练处理的聚酯针织布
染料: C. I. Disperse Blue 79 0. 07g/L 染色助剂: 0. 5g/L
80%醋酸: 0. 3g/L
染色温度: 130 Χ 30分钟
升温速度: 2 /分钟
浴比: 1: 15
判定标准
A: 完全看不到浓度降低, 耐消色性非常良好
B: 几乎看不到浓度降低, 耐消色性良好
C: 稍微看到浓度降低, 耐消色性稍差
D: 看到浓度降低多, 耐消色性差
<抑泡性试验 >
取下述测定液 300mL在 1L量筒(直径 75隨)中,在其中放入球 过滤器直至量筒的底, 在 30 下由气泵以 1L/分钟的速度吹入空 气 15秒, 测定吹入刚停止后以及 10秒后的泡的高度 (单位隨)和 直至开始看见液面的时间(单位: 秒)。
测定液
染色助剂: 2g/L
(注)在表 1 中的化合物的标记中, 例如, "三苯乙烯化苯臉 16EO" 的标记表示三苯乙烯化苯盼 1 摩尔氧化乙烯加成物, "三苯乙烯化苯盼 9P03EO" 的标记表示三苯乙烯化苯盼 9摩尔氧化丙烯 3摩 氧化乙烯加成物。
由表 1记载的性能评价结果可知, 实施例 1 ~ 8显示出染料分 散性、 精练性、 染性、 耐光坚牢性、 耐消色性和抑泡性任一种 性能均良好的结果。 另一方面, 比较例 1 ~ 5在至少一个项目中显 示出不优选的结果。
在比较例 1中,可推测结果为,由于化合物(A)的配混量过少, 因此, 匀染性和抑泡性降低,由于化合物(B)的配混量过多, 因此, 得不到耐光坚牢性。
在比较例 2中, 可推测结果为, 由于没有配混化合物(B), 化 合物(C)的氧化乙烯加成量过多, 因此, 得不到 染性, 精练性也 降低。 另外可推测结果为, 由于化合物(C)的配混量多, 因此, 抑 泡性稍微降低。
在比较例 3中, 可推测结果为, 由于化合物(A)的氧化乙烯加 成量过多, 因此, 即使增加, 匀染性也降低。 另外, 可推测, 由 于没有配混化合物(D), 因此得不到染料^:性。
在比较例 4中, 可推测, 由于没有配混化合物(0, 因此, 得 不到精练性, 由于化合物(D)的氧化烯加成量在不优选的范围内, 因此, 得不到染料^:性。
在比较例 5中, 可推测, 由于将化合物(A)变更为本发明以外 的成分, 因此, 得不到耐消色性, 对于其它项目也为降低的趋势。 工业上的可利用性
根据本发明的聚酯纤维用精练助剂以及使用其的聚酯纤维的 染色方法, 特别是在高温下使用分散染料对未精练的或精练不充 分的聚酯纤维进行染色时, 可以稳定地得到耐光坚牢性优异且均 匀染色的高质量的染色物。 进而, 可以简化高密度原料的加工中 的精练工序, 进行精练染色的同浴处理, 可以实现加工成本降低、 生产率提高。
Claims
1、 聚酯纤维用染色助剂, 特征在于, 其包含:
由下述通式(I)所示的化合物 (A)、
选自二苄基醚以及苯甲酸苄基酯的至少一种化合物(B)、 由下述通式(II)所示的化合物(0、 以及
由下述通式(III)所示的化合物(D),
相对于化合物(A)、 (B)、 (C)和(D)的合计 100质量份, 含有 40~80质量份化合物(A)、 5~30质量份化合物(B)、 5 ~ 25质量 份化合物(C)和 1 ~ 25质量份化合物 (D),
式中, R1表示由下述式(i)所示的二价基团; a及 b分别独立 地为 1~5的整数,在 b为 2以上的情形下,存在的多个 a可以相 同也可以不同; 其中, 由通式(I)所示的化合物(A)中的 R1的总数 为 1~5的整数; E0表示亚乙基氧基; c表示 E0的平均加成摩尔 数, 为 8~22; R2表示碳原子数为 7~21的烃基,
[化 2]
[化学式 3]
式中, R1和通式(I)中的 R1相同; k以及 1分别独立地为 1 ~ 5 的整数, 在 1为 2以上的情形下, 存在的多个 k可以相同也可以 不同; 其中, 由通式(Π)所示的化合物(C)中的 R1的总数为 1~5 的整数; E0表示亚乙基氧基, n表示 E0的平均加成摩尔数,为 8~ 20,
…… (ΠΙ) 式中, R1和通式(I)中的 R1相同; w以及 X分别独立地为 1~5 的整数, 在 X为 2以上的情形下, 存在的多个 w可以相同也可以 不同; 其中, 由通式(ΠΙ)所示的化合物(D)中的 R1的总数为 1~5 的整数; P0表示亚丙基氧基; y表示 P0的平均加成摩尔数,为 0~ 15; E0表示亚乙基氧基, z表示 E0的平均加成摩尔数,为 2~14; []内的 P0以及 E0的加成方式为嵌段加成或者无规加成; M表示 一价的阳离子。
2、 聚酯纤维的染色方法, 特征在于, 其包括在权利要求 1所 述的聚酯纤维用染色助剂的存在下对聚酯纤维进行染色的工序。
3、 染色物的制造方法, 特征在于, 其包括如下工序:
准备聚酯纤维的工序、
在权利要求 1 所述的聚酯纤维用染色助剂的存在下对聚酯纤 维进行染色的工序。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/079838 WO2014022991A1 (zh) | 2012-08-08 | 2012-08-08 | 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 |
CN201280007407.6A CN103764901B (zh) | 2012-08-08 | 2012-08-08 | 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 |
JP2015512993A JP5960349B2 (ja) | 2012-08-08 | 2012-08-08 | ポリエステル繊維用染色助剤、並びにこれを用いたポリエステル繊維の染色方法及び染色物の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/079838 WO2014022991A1 (zh) | 2012-08-08 | 2012-08-08 | 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014022991A1 true WO2014022991A1 (zh) | 2014-02-13 |
Family
ID=50067382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/079838 WO2014022991A1 (zh) | 2012-08-08 | 2012-08-08 | 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5960349B2 (zh) |
CN (1) | CN103764901B (zh) |
WO (1) | WO2014022991A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106283737A (zh) * | 2016-08-16 | 2017-01-04 | 嘉兴华晟助剂工业有限公司 | 新型高性能导染剂组合物及其应用 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6764475B2 (ja) * | 2015-12-18 | 2020-09-30 | 日華化学(中国)有限公司 | 均染剤及び染色繊維製品の製造方法 |
JP6661758B2 (ja) * | 2015-12-18 | 2020-03-11 | 日華化学(中国)有限公司 | 染色助剤及び染色繊維製品の製造方法 |
CN109082910B (zh) * | 2017-06-14 | 2022-05-03 | 日华化学(中国)有限公司 | 染色性提高剂和染色纤维制品的制造方法 |
CN108166273B (zh) * | 2018-01-09 | 2020-06-16 | 苏州维明化学工业有限公司 | 一种用于涤纶纤维的分散均染剂及其制备方法 |
CN110761084B (zh) * | 2019-09-23 | 2021-12-28 | 杭州美高华颐化工有限公司 | 涤纶超细纤维染色促进剂的制备方法 |
JP2021075828A (ja) * | 2019-11-13 | 2021-05-20 | 日華化学株式会社 | 染色助剤及び染色繊維製品の製造方法 |
KR102622422B1 (ko) * | 2021-11-24 | 2024-01-08 | 이범소 | 환경 친화형 폴리에스터 염색용 캐리어 조성물 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229177A (en) * | 1978-06-05 | 1980-10-21 | Velsicol Chemical Corporation | Dye compositions |
JPS6131469A (ja) * | 1984-07-23 | 1986-02-13 | Toray Ind Inc | ポリエステル系繊維の染色方法 |
JP2005023496A (ja) * | 2003-07-01 | 2005-01-27 | Kanebo Ltd | ポリ乳酸系成形体用染色助剤 |
CN101568683A (zh) * | 2007-11-12 | 2009-10-28 | 日华化学株式会社 | 聚酯类纤维材料用染色性改进剂 |
JP2010090498A (ja) * | 2008-10-07 | 2010-04-22 | Dai Ichi Kogyo Seiyaku Co Ltd | ポリエステル繊維用均染剤 |
CN102504233A (zh) * | 2011-11-02 | 2012-06-20 | 浙江皇马科技股份有限公司 | 一种三苯乙烯苯酚聚氧乙烯醚油酸酯的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932746B2 (zh) * | 1971-12-22 | 1974-09-02 | ||
GB1492093A (en) * | 1975-06-27 | 1977-11-16 | Sumitomo Chemical Co | Method for dyeing and printing synthetic fibre material with water-insoluble dye |
JPS52110981A (en) * | 1976-03-12 | 1977-09-17 | Sanyo Chemical Ind Ltd | Dyeing assistant for hydrohobic synthetic fiber |
JPS5926714B2 (ja) * | 1980-03-18 | 1984-06-29 | 明成化学工業株式会社 | ポリエステル繊維染色法 |
JPS57174353A (en) * | 1981-04-20 | 1982-10-27 | Sumitomo Chem Co Ltd | Hydrophobic dye composition and dyeing method using the same |
ATE110425T1 (de) * | 1989-02-08 | 1994-09-15 | Ciba Geigy Ag | Hilfsmittelgemisch und seine verwendung beim färben von synthetischen fasermaterialien. |
CR6136A (zh) * | 1998-12-14 | 2008-11-18 | Pfizer | |
JP2007100284A (ja) * | 2005-10-07 | 2007-04-19 | Matsumoto Yushi Seiyaku Co Ltd | キャリヤー組成物および付加価値が付与された繊維材料の製造方法 |
WO2011007696A1 (ja) * | 2009-07-17 | 2011-01-20 | 松本油脂製薬株式会社 | ポリエステル系染色繊維の製造方法および精練染色助剤 |
CN102828422B (zh) * | 2012-07-30 | 2014-07-30 | 绍兴市宇洲化工有限公司 | 一种环保型高温匀染剂的制备方法 |
-
2012
- 2012-08-08 CN CN201280007407.6A patent/CN103764901B/zh active Active
- 2012-08-08 WO PCT/CN2012/079838 patent/WO2014022991A1/zh active Application Filing
- 2012-08-08 JP JP2015512993A patent/JP5960349B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229177A (en) * | 1978-06-05 | 1980-10-21 | Velsicol Chemical Corporation | Dye compositions |
JPS6131469A (ja) * | 1984-07-23 | 1986-02-13 | Toray Ind Inc | ポリエステル系繊維の染色方法 |
JP2005023496A (ja) * | 2003-07-01 | 2005-01-27 | Kanebo Ltd | ポリ乳酸系成形体用染色助剤 |
CN101568683A (zh) * | 2007-11-12 | 2009-10-28 | 日华化学株式会社 | 聚酯类纤维材料用染色性改进剂 |
JP2010090498A (ja) * | 2008-10-07 | 2010-04-22 | Dai Ichi Kogyo Seiyaku Co Ltd | ポリエステル繊維用均染剤 |
CN102504233A (zh) * | 2011-11-02 | 2012-06-20 | 浙江皇马科技股份有限公司 | 一种三苯乙烯苯酚聚氧乙烯醚油酸酯的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106283737A (zh) * | 2016-08-16 | 2017-01-04 | 嘉兴华晟助剂工业有限公司 | 新型高性能导染剂组合物及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN103764901B (zh) | 2015-06-17 |
JP5960349B2 (ja) | 2016-08-02 |
CN103764901A (zh) | 2014-04-30 |
JP2015522721A (ja) | 2015-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014022991A1 (zh) | 聚酯纤维用染色助剂以及使用其的聚酯纤维的染色方法及染色物的制造方法 | |
TWI441969B (zh) | Dyeing enhancers for polyester fiber materials | |
TW201704299A (zh) | Oem織物整理組成物 | |
JP5230338B2 (ja) | ポリエステル繊維用均染剤 | |
TW201733971A (zh) | 染色助劑及染色纖維製品之製造方法 | |
CN114318903A (zh) | 一种低泡同浴染色除油匀染剂 | |
JPS6256270B2 (zh) | ||
ITRM940614A1 (it) | Procedimento per aumentare la capacita' di scivolamento delle materie tessili nei trattamenti ad umido | |
TWI727726B (zh) | 液狀還原劑組合物及還原清洗方法 | |
JP6039326B2 (ja) | ポリエステル繊維用難燃加工剤、及びそれを用いた難燃性ポリエステル繊維製品の製造方法 | |
JP6208932B2 (ja) | ポリエステル繊維用難燃加工剤、及びそれを用いた難燃性ポリエステル繊維製品の製造方法 | |
JP2019065403A (ja) | ポリエステル系繊維材料用染色性向上剤及び分散染料組成物 | |
JP3970061B2 (ja) | 合成繊維用低起泡型染色助剤 | |
JP2014047438A (ja) | ポリエステル繊維染色用分散均染剤及びこれを用いたポリエステル繊維染色製品の製造方法 | |
TW201736669A (zh) | 均染劑及染色纖維製品之製造方法 | |
JP4917654B2 (ja) | ポリエステル繊維用難燃加工剤及び難燃加工方法 | |
JP5323593B2 (ja) | ポリエステル繊維用難燃加工剤、それを用いた難燃性ポリエステル繊維製品の製造方法、およびそれにより得られた難燃性ポリエステル繊維製品 | |
JP2003528988A (ja) | 織物繊維の処理におけるポリアルコキシ化したテルペン誘導体の使用方法 | |
BE1006384A3 (fr) | Nouveaux tensio-actifs faiblement moussants, leur preparation et leur utilisation. | |
US8491671B2 (en) | Mixture of dispersing agents | |
MXPA02000631A (es) | Incremento de las propiedades de deslizamiento en humedo de materia textil, y lubricantes de accion en humedo para este proposito. | |
JP2021075828A (ja) | 染色助剤及び染色繊維製品の製造方法 | |
JPS602433B2 (ja) | ポリエステル系合成繊維の染色方法 | |
JP2006291390A (ja) | ポリ乳酸系成形体用染色堅牢度向上剤 | |
JPS602434B2 (ja) | ポリエステル系合成繊維の染色方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12882600 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2015512993 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12882600 Country of ref document: EP Kind code of ref document: A1 |