CN111979800A - Color fixing agent for chinlon spandex blended fabric and preparation method and use method thereof - Google Patents
Color fixing agent for chinlon spandex blended fabric and preparation method and use method thereof Download PDFInfo
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- CN111979800A CN111979800A CN202010835544.5A CN202010835544A CN111979800A CN 111979800 A CN111979800 A CN 111979800A CN 202010835544 A CN202010835544 A CN 202010835544A CN 111979800 A CN111979800 A CN 111979800A
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- Prior art keywords
- component
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- fabric
- chinlon
- rosin
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- 239000004744 fabric Substances 0.000 title claims abstract description 92
- 229920002334 Spandex Polymers 0.000 title claims abstract description 80
- 239000004759 spandex Substances 0.000 title claims abstract description 80
- 229920006052 Chinlon® Polymers 0.000 title claims abstract description 76
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 72
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 72
- 241001330002 Bambuseae Species 0.000 claims abstract description 72
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 72
- 239000011425 bamboo Substances 0.000 claims abstract description 72
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 56
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 56
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000000855 fermentation Methods 0.000 claims abstract description 36
- 230000004151 fermentation Effects 0.000 claims abstract description 36
- 239000000839 emulsion Substances 0.000 claims abstract description 25
- 108090000790 Enzymes Proteins 0.000 claims abstract description 24
- 102000004190 Enzymes Human genes 0.000 claims abstract description 24
- 238000004043 dyeing Methods 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 11
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000012467 final product Substances 0.000 claims abstract description 7
- 239000002562 thickening agent Substances 0.000 claims abstract description 7
- 239000002270 dispersing agent Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 34
- 229940088598 enzyme Drugs 0.000 claims description 23
- 239000011259 mixed solution Substances 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 6
- 101710130006 Beta-glucanase Proteins 0.000 claims description 6
- 108010059892 Cellulase Proteins 0.000 claims description 6
- 244000205939 Rhizopus oligosporus Species 0.000 claims description 6
- 235000000471 Rhizopus oligosporus Nutrition 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 229940106157 cellulase Drugs 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 108010010779 glutamine-pyruvate aminotransferase Proteins 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 5
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 5
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims description 4
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims description 4
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims description 4
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- FCBUKWWQSZQDDI-UHFFFAOYSA-N rhamnolipid Chemical compound CCCCCCCC(CC(O)=O)OC(=O)CC(CCCCCCC)OC1OC(C)C(O)C(O)C1OC1C(O)C(O)C(O)C(C)O1 FCBUKWWQSZQDDI-UHFFFAOYSA-N 0.000 claims description 4
- ZTOKUMPYMPKCFX-CZNUEWPDSA-N (E)-17-[(2R,3R,4S,5S,6R)-6-(acetyloxymethyl)-3-[(2S,3R,4S,5S,6R)-6-(acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxyoctadec-9-enoic acid Chemical compound OC(=O)CCCCCCC/C=C/CCCCCCC(C)O[C@@H]1O[C@H](COC(C)=O)[C@@H](O)[C@H](O)[C@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](COC(C)=O)O1 ZTOKUMPYMPKCFX-CZNUEWPDSA-N 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 3
- 229920000858 Cyclodextrin Polymers 0.000 claims description 3
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 3
- 235000010413 sodium alginate Nutrition 0.000 claims description 3
- 239000000661 sodium alginate Substances 0.000 claims description 3
- 229940005550 sodium alginate Drugs 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 6
- 229940048053 acrylate Drugs 0.000 description 8
- 239000000975 dye Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- -1 anthraquinone compounds Chemical class 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000001044 red dye Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000980 acid dye Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000018553 tannin Nutrition 0.000 description 3
- 229920001864 tannin Polymers 0.000 description 3
- 239000001648 tannin Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229930003944 flavone Natural products 0.000 description 2
- 150000002212 flavone derivatives Chemical class 0.000 description 2
- 235000011949 flavones Nutrition 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 2
- QQGISFDJEJMKIL-JAIQZWGSSA-N (5z)-5-[[3-(hydroxymethyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CC=2NC(C)(C)C=C(C)C=2C2=C1C=1C(OC)=C(O)C=CC=1O\C2=C/C=1SC=CC=1CO QQGISFDJEJMKIL-JAIQZWGSSA-N 0.000 description 1
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000006367 bivalent amino carbonyl group Chemical group [H]N([*:1])C([*:2])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009967 direct dyeing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000675 fabric finishing Substances 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000009962 finishing (textile) Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 235000021118 plant-derived protein Nutrition 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000001132 ultrasonic dispersion 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
- D06P1/46—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 natural macromolecular substances or derivatives thereof
-
- 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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The invention provides a preparation method of a color fixing agent for a chinlon spandex blended fabric, which comprises the following steps: putting rosin in a flask, heating in water bath until the rosin is completely dissolved, then adding fresh bamboo water and superfine bamboo powder into the flask, heating again and stirring continuously, then putting the flask into a fermentation tank, adding an active composite strain and a composite enzyme for fermentation, and filtering after the fermentation is finished to obtain modified rosin and filtrate, wherein the filtrate is marked as a component A; adding a dispersing agent, an emulsifying agent and pure water into the acrylate emulsion, and uniformly stirring to obtain a mixed emulsion; dissolving modified rosin in ethanol, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at a high speed after dropwise adding is finished, finally heating, adding the thickening agent, and continuously stirring at a high speed, wherein the final product is marked as a component B. The component A is used before dyeing, the component B is used after dyeing, and the two components are matched for use, so that the color fixing fastness can be improved, color fixing agent spots cannot be generated, and the acid resistance and the stability are good.
Description
Technical Field
The invention relates to the technical field of textile printing and dyeing auxiliaries, in particular to a color fixing agent for a chinlon spandex blended fabric, and a preparation method and a use method thereof.
Background
The polyamide is a generic name of polyamide fiber, which is a thermoplastic resin containing repeated amide groups (NHCO) on the molecular main chain, has high strength, good wear resistance and rebound resilience, and can be made into various clothes and knitwear by pure spinning or blending. Spandex, also known as polyurethane fiber, has excellent elasticity, so spandex has the characteristics of high elasticity and the like. The existing dyes applied to chinlon spandex blended fabrics are basically acid dyes, and after the fabrics are dyed by the acid dyes under normal pressure, the whole dyeing is finished by fixing the colors by using a color fixing agent. The existing color fixing agent comprises a phenol color fixing agent and a tannin color fixing agent, the phenol color fixing agent has the environmental protection problem, the colored light of the fabric is withered and dark after the natural tannin treatment, the hand feeling is poor, the operation procedures are various, the synthesized tannin color fixing agent is not acid-resistant, the stability is poor, color fixing agent spots can be generated in the process of fabric finishing and color fixing, the defects of poor color fixing fastness, large color and the like exist, and the product quality is influenced.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a color fixing agent for a chinlon spandex blended fabric, and a preparation method and a use method thereof.
The technical scheme of the invention is realized as follows:
a preparation method of a color fixing agent for a chinlon spandex blended fabric comprises the following operation steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, and then adding fresh bamboo water and superfine bamboo powder into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: (10-15): (0.5-0.8), heating to no more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding active composite strain and composite enzyme into the fermentation tank, stirring for at least 30min, sealing, standing at 35-40 deg.C, fermenting for 7-10d, filtering after fermentation to obtain modified rosin and filtrate, and marking the filtrate as component A;
step two: adding 1-3 parts by weight of dispersing agent, 8-15 parts by weight of emulsifier and 20-30 parts by weight of pure water into 60-80 parts by weight of acrylate emulsion, and stirring and uniformly mixing to obtain mixed emulsion; dissolving 3.5-8.5 parts by weight of modified rosin obtained in the first step in ethanol with the volume at least 1 time of that of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at high speed for 10-15min after dropwise adding is finished, finally heating to 30-35 ℃, adding 0.8-1.2 parts by weight of thickening agent, and continuously stirring at high speed for 10-15min, wherein the final product is marked as component B.
Rosin is a natural resin with a large amount of hydroxyl, amino, unsaturated double bonds and carboxyl, and is placed in fresh bamboo water, and added with superfine bamboo powder, active composite strains and composite enzyme for fermentation, wherein the fresh bamboo water contains abundant anthraquinone compounds, phenolic acid compounds, flavone, amino acids, plant proteins and beneficial trace elements, the superfine bamboo powder contains a large amount of glucose and xylose, the nutrient substances are effectively decomposed under the dual actions of the active composite strains and the composite enzyme, and the active strains in the filtrate obtained after fermentation are dead in a large amount, and only various active enzymes, pigments in strains and various active groups are left. In practice, we have surprisingly found that soaking a fabric in water containing the filter before dyeing can not only increase van der waals force and hydrogen bond between dye molecules of the acid dye and the fabric, but also make the dye molecules easily form chemical bonding with the fabric surface, so that the dye molecules are not easy to fall off from the fabric even under external action, thereby improving the dyeing rate and color fastness, and particularly greatly improving the dyeing rate. The surface of the modified rosin modified by the filtrate is also attached with a large amount of active groups, and the active groups can form a component B for further enhancing the color fastness after being mixed with a dispersant, an emulsifier, pure water and an acrylate emulsion. More importantly, the preparation process of the component A is obtained by natural fermentation of active strains and complex enzyme in fresh bamboo water, the strains are healthily propagated in the whole fermentation process, and no harmful intermediate is generated. The whole preparation process does not produce substances harmful to the environment.
Preferably, in the step one, the fresh bamboo water is obtained by rolling fresh bamboo under ultrahigh pressure of more than 100MPa and the storage time is not more than 8h, and the superfine bamboo powder is bamboo powder with the particle size of 200-500 meshes obtained by crushing connecting materials among bamboo fibers in bamboo flesh. The fresh bamboo is rolled under the ultrahigh pressure, the molecular structure of the fresh bamboo is destroyed, and more than 80 percent of anthraquinone compounds, phenolic acid compounds, flavone, amino acid, vegetable protein, beneficial trace elements and the like in the fresh bamboo are fully separated. The bamboo pulp contains bamboo fiber and connecting material rich in glucose and xylose, and the connecting material has density higher than that of bamboo fiber, and can be obtained by crushing and drying bamboo pulp and separating according to different densities, and can provide nutrient substances for strain propagation and be decomposed by strains and enzyme to generate active groups easy to adsorb dye molecules.
Preferably, the dispersant is at least one of sodium polyacrylate and polyvinyl alcohol, the emulsifier is at least one of sophorolipid, rhamnolipid and cardanol, the thickener is at least one of cyclodextrin, chitin and sodium alginate, and the mass percentage of the acrylate emulsion is 30% -38%. The emulsifier and the thickener are both biomass emulsifier and biomass thickener, and are harmless to the environment.
More preferably, the compound enzyme is prepared from glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1, and the active compound strain is rhizopus oligosporus and bacillus according to the mass ratio of 1: 1, and the addition amount of the complex enzyme and the active compound strain in each 1kg of rosin is 20-35g respectively. The components and the proportion are more easy to decompose the cell wall of the bamboo fiber, so that the protein in the bamboo fiber is crosslinked to form a space network structure, and the structure is more easy to adsorb on the surface of the fabric and realizes more stable connection with dye molecules.
The invention also provides a color fixing agent for the chinlon spandex blended fabric, which is prepared by the preparation method and comprises a component A and a component B which are used in a matched mode.
Moreover, the invention also provides a use method of the color fixing agent for the chinlon spandex blended fabric, wherein the component A is used before dyeing, and the component B is used after dyeing.
Further, before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into a pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared by mixing a component A and water according to the volume ratio of 1: (2-5), immersing the pretreatment liquid in a chinlon spandex fabric at least, and taking out after ultrasonic soaking for at least 30 min; after pretreatment, dyeing is directly carried out without washing, and the dyeing method and the dye adopt the conventional method and dye; after dyeing, putting the dyed fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with 3-8g/L of the component B, the post-treatment liquid at least submerges the chinlon spandex fabric, stirring and soaking for at least 30min, taking out the fabric, and washing the fabric with water at normal temperature. The whole using process is simple to operate and easy to realize, and substances harmful to the environment cannot be generated.
Preferably, during ultrasonic soaking, the ultrasonic power is 500W, the ultrasonic frequency is 28KHz, and ultrasonic dispersion is carried out under the process parameters, so that various active groups in the component A can be promoted to be uniformly attached to the surface of the fabric and enter the fabric.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In example 1 below, an acrylate emulsion was purchased from Shanghai Jiuliao Kogyo, Inc. under product number D-5045 in 35% by weight.
Example 1
The color fixing agent for the chinlon spandex blended fabric comprises a component A and a component B, and the preparation method specifically comprises the following steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, then adding fresh bamboo water (the fresh bamboo water which is obtained by rolling fresh bamboo under an ultrahigh pressure of more than 100MPa and has a storage time not higher than 8 h) and superfine bamboo powder (the bamboo powder with a particle size of 400-plus-500 meshes and obtained by crushing a connector between bamboo fibers in bamboo flesh) into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: 15: 0.6, raising the temperature to be not more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding an active composite strain (the active composite strain is compounded by rhizopus oligosporus and bacillus according to the mass ratio of 1: 1) and a complex enzyme (the complex enzyme is compounded by glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1) into the fermentation tank, wherein the adding amount of the complex enzyme and the active composite strain in each 1kg of rosin is respectively 20g, stirring for 30min, sealing, standing at 40 ℃ for fermentation for 8.5 days, filtering after the fermentation is finished to obtain modified rosin and filtrate, and marking the filtrate as a component A;
step two: adding 1 part by weight of sodium polyacrylate, 15 parts by weight of sophorolipid and 25 parts by weight of pure water into 60 parts by weight of acrylate emulsion, and uniformly stirring to obtain mixed emulsion; dissolving 8.5 parts by weight of modified rosin obtained in the step one in ethanol with the volume being 1 time that of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at a high speed for 12min after dropwise adding, finally heating to 30 ℃, adding 1.2 parts by weight of cyclodextrin, continuously stirring at a high speed for 13min, and marking the final product as a component B.
The application method of the color fixing agent for the chinlon spandex blended fabric is used for fixing acid red dye, and comprises the following specific operations: before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared from a component A and water according to the volume ratio of 1: 2, mixing the mixed solution, wherein the pretreatment solution at least submerges the chinlon spandex fabric, taking out the chinlon spandex fabric after ultrasonic soaking for 30min, and directly dyeing the chinlon spandex fabric at the ultrasonic power of 500W and the ultrasonic frequency of 28 KHz; after the chinlon spandex fabric is dyed, putting the chinlon spandex fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with the component B8 g/L, the post-treatment liquid at least submerges the chinlon spandex fabric, stirring and soaking the chinlon spandex fabric for 30min, taking out the chinlon spandex fabric, and washing the chinlon spandex fabric with water at normal temperature.
Example 2
The color fixing agent for the chinlon spandex blended fabric comprises a component A and a component B, and the preparation method specifically comprises the following steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, then adding fresh bamboo water (the fresh bamboo water which is obtained by rolling fresh bamboo under an ultrahigh pressure of more than 100MPa and has a storage time not higher than 8 h) and superfine bamboo powder (the bamboo powder with a particle size of 300-400 meshes and obtained by crushing a connector between bamboo fibers in bamboo flesh) into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: 10: 0.8, raising the temperature to be not more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding an active composite strain (the active composite strain is compounded by rhizopus oligosporus and bacillus according to the mass ratio of 1: 1) and a complex enzyme (the complex enzyme is compounded by glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1) into the fermentation tank, wherein the adding amount of the complex enzyme and the active composite strain in each 1kg of rosin is 28g respectively, stirring for 40min, sealing, standing at 35 ℃ for fermentation for 10 days, filtering after the fermentation is finished to obtain modified rosin and filtrate, and marking the filtrate as a component A;
step two: adding 2 parts by weight of polyvinyl alcohol, 8 parts by weight of rhamnolipid and 30 parts by weight of pure water into 70 parts by weight of acrylate emulsion, and uniformly stirring to obtain mixed emulsion; dissolving 3.5 parts by weight of modified rosin obtained in the step one in 2 times of ethanol in volume of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at high speed for 15min after dropwise adding is completed, finally heating to 33 ℃, adding 0.8 part by weight of chitin, continuously stirring at high speed for 15min, and marking the final product as a component B.
The application method of the color fixing agent for the chinlon spandex blended fabric is used for fixing acid red dye, and comprises the following specific operations: before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared from a component A and water according to the volume ratio of 1: 3.5, soaking the pre-treatment liquid at least over the chinlon spandex fabric for 40min by using ultrasonic, and taking out the pre-treatment liquid for direct dyeing, wherein the ultrasonic power is 500W, and the ultrasonic frequency is 28 KHz; after the chinlon spandex fabric is dyed, putting the chinlon spandex fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with 3g/L of the component B, the post-treatment liquid at least submerges the chinlon spandex fabric, stirring and soaking the chinlon spandex fabric for 40min, taking out the chinlon spandex fabric, and washing the chinlon spandex fabric with water at normal temperature.
Example 3
The color fixing agent for the chinlon spandex blended fabric comprises a component A and a component B, and the preparation method specifically comprises the following steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, then adding fresh bamboo water (the fresh bamboo water which is obtained by rolling fresh bamboo under an ultrahigh pressure of more than 100MPa and has a storage time not higher than 8 h) and superfine bamboo powder (the bamboo powder with a particle size of 200-300 meshes and obtained by crushing a connector between bamboo fibers in bamboo flesh) into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: 12: 0.5, raising the temperature to be not more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding an active composite strain (the active composite strain is compounded by rhizopus oligosporus and bacillus according to the mass ratio of 1: 1) and a complex enzyme (the complex enzyme is compounded by glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1) into the fermentation tank, wherein the adding amount of the complex enzyme and the active composite strain in each 1kg of rosin is respectively 35g, stirring for at least 30min, sealing, standing at 38 ℃ for fermentation for 7 days, filtering after the fermentation is finished to obtain modified rosin and filtrate, and marking the filtrate as a component A;
step two: 1-3 parts by weight of a mixture of 1: 1, adding a mixture of sodium acrylate and polyvinyl alcohol, 15 parts by weight of cardanol and 25 parts by weight of pure water into 60 parts by weight of acrylate emulsion, and uniformly stirring to obtain mixed emulsion; dissolving 8.5 parts by weight of modified rosin obtained in the step one in 2 times of ethanol in volume of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at a high speed for 12min after dropwise adding is finished, finally heating to 30 ℃, adding 1.2 parts by weight of sodium alginate, and continuously stirring at a high speed for 12min, wherein the final product is marked as a component B.
The application method of the color fixing agent for the chinlon spandex blended fabric is used for fixing acid red dye, and comprises the following specific operations: before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared from a component A and water according to the volume ratio of 1: 5, mixing the mixed solution, wherein the pretreatment solution at least submerges the chinlon spandex fabric, taking out the chinlon spandex fabric after ultrasonic soaking for at least 30min, and directly dyeing the chinlon spandex fabric at the ultrasonic power of 500W and the ultrasonic frequency of 28 KHz; after the chinlon spandex fabric is dyed, putting the chinlon spandex fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with 5g/L of the component B, the post-treatment liquid at least submerges the chinlon spandex fabric, stirring and soaking for at least 30min, taking out the chinlon spandex fabric, and washing the chinlon spandex fabric with water at normal temperature.
Example 4
The color fixing agent for the chinlon spandex blended fabric comprises a component A and a component B, and the preparation method specifically comprises the following steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, then adding fresh bamboo water (the fresh bamboo water which is obtained by rolling fresh bamboo under an ultrahigh pressure of more than 100MPa and has a storage time not higher than 8 h) and superfine bamboo powder (the bamboo powder with a particle size of 400-plus-500 meshes and obtained by crushing a connector between bamboo fibers in bamboo flesh) into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: 13: 0.7, raising the temperature to be not more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding an active composite strain (the active composite strain is compounded by rhizopus oligosporus and bacillus according to the mass ratio of 1: 1) and a complex enzyme (the complex enzyme is compounded by glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1) into the fermentation tank, wherein the adding amount of the complex enzyme and the active composite strain in each 1kg of rosin is 28g respectively, stirring for 40min, sealing, standing at 38 ℃ for fermentation for 8 days, filtering after the fermentation is finished to obtain modified rosin and filtrate, and marking the filtrate as a component A;
step two: 2 parts of sodium polyacrylate by weight, 12 parts of sodium polyacrylate by weight and a mass ratio of 1: 2, adding the mixture of the rhamnolipid and the cardanol and 25 parts by weight of pure water into 68 parts by weight of acrylate emulsion, and uniformly stirring to obtain mixed emulsion; dissolving 5.2 parts by weight of modified rosin obtained in the step one in ethanol with the volume 3 times that of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at a high speed for 13min after dropwise adding is finished, and finally heating to 33 ℃, and adding 1 part by weight of the modified rosin in a mass ratio of 1: 3, continuously stirring at high speed for 15min, and marking the final product as component B.
The application method of the color fixing agent for the chinlon spandex blended fabric is used for fixing acid red dye, and comprises the following specific operations: before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared from a component A and water according to the volume ratio of 1: 3, mixing the mixed solution, wherein the pretreatment solution at least submerges the chinlon spandex fabric, taking out the chinlon spandex fabric after ultrasonic soaking for 50min, and directly dyeing the chinlon spandex fabric without washing, wherein the ultrasonic power is 500W, and the ultrasonic frequency is 28 KHz; after the chinlon spandex fabric is dyed, putting the chinlon spandex fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with the component B6 g/L, the post-treatment liquid at least submerges the chinlon spandex fabric, stirring and soaking the chinlon spandex fabric for 50min, taking out the chinlon spandex fabric, and washing the chinlon spandex fabric with water at normal temperature.
Soaping color fastness test is carried out according to the C (3) test method of GB/T3921-2008 soaping color fastness test for textile color fastness test; the test for color fastness to perspiration was carried out according to GB/T3922-; carrying out color fastness evaluation according to GB/T250-1997 staining gray sample card; carrying out a rubbing color fastness test according to GB/T3920-2008 'rubbing color fastness test for textile color fastness test'; the final test results are shown in the following table:
the data in the table show that the color fastness of the polyamide spandex blended fabric is obviously improved after the color fixing agent is used for fixing the color of the polyamide spandex blended fabric. The soaping fastness, the perspiration color fastness and the rubbing color fastness of the fabric are all obviously improved, and the preparation process and the use process are harmless to human bodies and the environment, so that the fabric is worthy of popularization and application.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. The components or connections not specifically described in the present invention are conventional in the art. The front side, the rear side, the left side and the right side of the present invention are described for convenience of describing the structure thereof, and are not intended to limit the protection scope of the present invention.
Claims (8)
1. A preparation method of a color fixing agent for a chinlon spandex blended fabric is characterized by comprising the following steps: the method comprises the following operation steps:
the method comprises the following steps: putting rosin in a flask, heating to a temperature not higher than 65 ℃ in a water bath, continuously stirring until the rosin is completely dissolved, and then adding fresh bamboo water and superfine bamboo powder into the flask, wherein the mass ratio of the rosin to the fresh bamboo water to the superfine bamboo powder is 1: (10-15): (0.5-0.8), heating to no more than 66 ℃ again and stirring continuously to obtain a mixed solution; putting the mixed solution into a fermentation tank as a fermentation substrate, adding an active composite strain and a composite enzyme into the fermentation tank, stirring for at least 30min, sealing, standing at 35-40 ℃ for fermentation for 7-10d, and filtering after the fermentation is finished to obtain modified rosin and a filtrate, wherein the filtrate is marked as a component A;
step two: adding 1-3 parts by weight of dispersing agent, 8-15 parts by weight of emulsifier and 20-30 parts by weight of pure water into 60-80 parts by weight of acrylate emulsion, and stirring and uniformly mixing to obtain mixed emulsion; dissolving 3.5-8.5 parts by weight of modified rosin obtained in the first step in ethanol with the volume at least 1 time of that of the modified rosin, slowly dropwise adding the modified rosin into the mixed emulsion while stirring, stirring at a high speed for 10-15min after dropwise adding is finished, finally heating to 30-35 ℃, adding 0.8-1.2 parts by weight of thickening agent, and continuously stirring at a high speed for 10-15min, wherein the final product is marked as a component B.
2. The preparation method of the color fixing agent for the chinlon spandex blended fabric, according to claim 1, is characterized in that: in the first step, the fresh bamboo water is obtained by rolling fresh bamboo under the ultrahigh pressure of more than 100MPa and the storage time is not more than 8h, and the superfine bamboo powder is bamboo powder with the particle size of 200-500 meshes obtained by crushing connecting materials among bamboo fibers in bamboo flesh.
3. The preparation method of the color fixing agent for the chinlon spandex blended fabric, according to claim 1, is characterized in that: in the second step, the dispersing agent is at least one of sodium polyacrylate and polyvinyl alcohol, the emulsifying agent is at least one of sophorolipid, rhamnolipid and cardanol, the thickening agent is at least one of cyclodextrin, chitin and sodium alginate, and the mass percentage of the acrylate emulsion is 30% -38%.
4. The preparation method of the color fixing agent for the chinlon spandex blended fabric, according to claim 1, is characterized in that: in the second step, the compound enzyme is prepared from glutamine transaminase, cellulase and beta-glucanase according to the mass ratio of 1: 2: 1, and the active compound strain is rhizopus oligosporus and bacillus according to the mass ratio of 1: 1, and the addition amounts of the complex enzyme and the active compound strain in 1kg of rosin are respectively 20-35 g.
5. The color fixing agent for the chinlon spandex blended fabric is characterized in that: comprising the component A and the component B prepared by the preparation method of claim 1.
6. A use method of the color fixing agent for the chinlon spandex blended fabric according to claim 5 is characterized in that: component a was used before dyeing and component B was used after dyeing.
7. The use method of the fixing agent for the chinlon spandex blended fabric, which is characterized in that: before dyeing the chinlon spandex fabric, putting the chinlon spandex fabric into a pretreatment liquid with the temperature not higher than 45 ℃, wherein the pretreatment liquid is prepared from a component A and water according to the volume ratio of 1: (2-5), immersing the pretreatment liquid at least in a chinlon spandex fabric, and taking out after ultrasonic soaking for at least 30 min; after the chinlon spandex fabric is dyed, putting the chinlon spandex fabric into post-treatment liquid, wherein the post-treatment liquid is an aqueous solution added with a component B of 3-8g/L, and the post-treatment liquid at least submerges the chinlon spandex fabric, is stirred and soaked for at least 30min, is taken out, and is washed by water at normal temperature.
8. The use method of the fixing agent for the chinlon spandex blended fabric, which is characterized in that: during ultrasonic soaking, the ultrasonic power is 500W, and the ultrasonic frequency is 28 KHz.
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