CN113652880A - Antioxidant production process of plant indigo-dyed jean fabric - Google Patents
Antioxidant production process of plant indigo-dyed jean fabric Download PDFInfo
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- CN113652880A CN113652880A CN202110936843.2A CN202110936843A CN113652880A CN 113652880 A CN113652880 A CN 113652880A CN 202110936843 A CN202110936843 A CN 202110936843A CN 113652880 A CN113652880 A CN 113652880A
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- Prior art keywords
- antioxidant
- fabric
- auxiliary agent
- surfactant
- regulator
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- 239000003963 antioxidant agent Substances 0.000 title claims abstract description 113
- 230000003078 antioxidant effect Effects 0.000 title claims abstract description 94
- 239000004744 fabric Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 44
- 238000004043 dyeing Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 7
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012964 benzotriazole Substances 0.000 claims abstract description 7
- 229960001860 salicylate Drugs 0.000 claims abstract description 7
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims abstract description 7
- 238000002791 soaking Methods 0.000 claims abstract description 7
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012965 benzophenone Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 48
- 239000011259 mixed solution Substances 0.000 claims description 33
- 239000004094 surface-active agent Substances 0.000 claims description 30
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 28
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 24
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 24
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 claims description 18
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 18
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 13
- 244000269722 Thea sinensis Species 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- 229920001864 tannin Polymers 0.000 claims description 11
- 239000001648 tannin Substances 0.000 claims description 11
- 235000018553 tannin Nutrition 0.000 claims description 11
- COHYTHOBJLSHDF-BUHFOSPRSA-N indigo dye Chemical compound N\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-BUHFOSPRSA-N 0.000 claims description 10
- 235000013824 polyphenols Nutrition 0.000 claims description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 7
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 7
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 7
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 claims description 5
- 229940082004 sodium laurate Drugs 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims description 4
- 229930182490 saponin Natural products 0.000 claims description 4
- 150000007949 saponins Chemical class 0.000 claims description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 3
- 239000001263 FEMA 3042 Substances 0.000 claims description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 3
- 240000003377 Shepherdia canadensis Species 0.000 claims description 3
- 235000018324 Shepherdia canadensis Nutrition 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 3
- 229940033123 tannic acid Drugs 0.000 claims description 3
- 235000015523 tannic acid Nutrition 0.000 claims description 3
- 229920002258 tannic acid Polymers 0.000 claims description 3
- 239000001575 punica granatum l. bark extract Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 241001062009 Indigofera Species 0.000 description 18
- 239000000975 dye Substances 0.000 description 13
- 150000003902 salicylic acid esters Chemical class 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 8
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 7
- 238000005562 fading Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 229940097275 indigo Drugs 0.000 description 6
- 235000013616 tea Nutrition 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- SODJJEXAWOSSON-UHFFFAOYSA-N bis(2-hydroxy-4-methoxyphenyl)methanone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=C(OC)C=C1O SODJJEXAWOSSON-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007730 finishing process Methods 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 2
- 229940079894 benzophenone-9 Drugs 0.000 description 2
- QDCHWIWENYCPIL-UHFFFAOYSA-L disodium;4-hydroxy-5-(2-hydroxy-4-methoxy-5-sulfonatobenzoyl)-2-methoxybenzenesulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC(S([O-])(=O)=O)=C(OC)C=C1O QDCHWIWENYCPIL-UHFFFAOYSA-L 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- QQILFGKZUJYXGS-UHFFFAOYSA-N Indigo dye Chemical compound C1=CC=C2C(=O)C(C3=C(C4=CC=CC=C4N3)O)=NC2=C1 QQILFGKZUJYXGS-UHFFFAOYSA-N 0.000 description 1
- 244000283207 Indigofera tinctoria Species 0.000 description 1
- 241000334154 Isatis tinctoria Species 0.000 description 1
- 229930182559 Natural dye Natural products 0.000 description 1
- 102000004020 Oxygenases Human genes 0.000 description 1
- 108090000417 Oxygenases Proteins 0.000 description 1
- 241000205407 Polygonum Species 0.000 description 1
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 244000152045 Themeda triandra Species 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000978 natural dye Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polyphenol compounds Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 description 1
- 229960000368 sulisobenzone Drugs 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 238000009736 wetting 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
- D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65131—Compounds containing ether or acetal groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- 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
- D06P1/22—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 vat dyestuffs including indigo
- D06P1/228—Indigo
-
- 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
- D06P1/34—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 natural dyestuffs
-
- 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- 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
- D06P1/62—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 low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/625—Aromatic
-
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6025—Natural or regenerated cellulose using vat or sulfur dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The application provides an antioxidant production process of a plant indigo-dyed jean fabric, belonging to the technical field of knitted, woven or warp-knitted fabrics or products which are mainly characterized by adopting special yarn raw materials. Placing the denim fabric to be treated in an antioxidant reagent, wherein the antioxidant reagent contains an antioxidant auxiliary agent, the antioxidant auxiliary agent is any one of salicylate, benzophenone or benzotriazole, and the antioxidant treatment method comprises the following steps: the concentration of the antioxidant auxiliary agent is 20-30g/L, the finishing mode is carried out, the second soaking and the second rolling are carried out, the liquid carrying rate is kept at 80%, and the drying is carried out. The treated jean fabric is subjected to anti-oxidation treatment, so that the reaction of oxygen and dye can be inhibited, and the fabric is endowed with a good dyeing effect.
Description
Technical Field
The application relates to an antioxidant production process of a plant indigo-dyed jean fabric, belonging to the technical field of knitted, woven or warp-knitted fabrics or products which are mainly characterized by adopting special yarn raw materials.
Background
The plant indigo dye is taken from bluegrass plants such as Indigofera tinctoria, Polygonum tinctoria and isatis tinctoria, and has obvious differences from industrial synthetic indigo dyes in production preparation, dyeing mode, dyeing effect and functionality. As the only blue vat dye in a plurality of natural dyes, the dyeing process is more complicated than that of the conventional dye, and the dye mainly goes through three processes (dye reduction, leuco body dyeing and leuco body oxidation). The key to the quality of indigo dyeing is whether the indigo dye can be fully reduced into leuco bodies.
In the production practice, the fabric is subjected to plant indigo reduction dyeing, and after the fabric is placed for a period of time, large-area dyeing defects or white spots at folds often appear. Researchers propose that the color fading phenomenon of the fabric can be caused by that indigo dye molecules are contacted with singlet oxygen molecules to react to generate superoxide anion free radicals, and active oxygen molecules such as the superoxide anion free radicals can damage the molecular structure of the dye.
Disclosure of Invention
In view of the above, the application provides an antioxidant production process of a plant indigo-dyed jean fabric, which endows the jean fabric with antioxidant performance, and an antioxidant auxiliary agent has a special performance of inhibiting oxygen and dye from reacting, and is applied to the pretreatment, dyeing or after-finishing processes of fabrics to realize the antioxidant treatment of the indigo-dyed jean fabric.
Specifically, the method is realized through the following scheme:
in view of the above, the application provides an antioxidant production process of a plant indigo-dyed jean fabric, which endows the jean fabric with antioxidant performance, and an antioxidant auxiliary agent has a special performance of inhibiting oxygen and dye from reacting, and is applied to the pretreatment, dyeing or after-finishing processes of fabrics to realize the antioxidant treatment of the indigo-dyed jean fabric.
Specifically, the method is realized through the following scheme:
an antioxidizing technology for preparing the indigo plant dyed jean fabric includes such steps as putting the jean fabric to be treated in antioxidizing agent, which contains surfactant and pH regulator, and antioxidizing assistant. The antioxidant auxiliary agent comprises natural antioxidant substances and synthetic compounds, and different antioxidant auxiliary agents comprise suitable surfactants and pH regulators, so that the proportional relation among the antioxidant auxiliary agent, the surfactant and the pH regulator and the internal connection mechanism are explained in detail respectively by starting from two types of antioxidant auxiliary agents and combining with the structural characteristics and the specific production process of the plant indigo dye.
The first method comprises the following steps: natural antioxidant auxiliary agent
The main component of the natural antioxidant auxiliary agent is any one of natural tannin, natural tannin and natural polyphenol compounds, and the proportion of the main component is 20-30%; the auxiliary components are 10 to 15 percent of surfactant and 5 to 10 percent of pH regulator respectively, and the balance is deionized water.
Preferably:
the surfactant is any one of tea saponin, soapberry extract and tea fruit shell extract. Based on the fact that the adopted natural antioxidant auxiliary agents are extracted and purified from plants, the proper surfactant is screened to be co-dissolved with the natural antioxidant auxiliary agents, compatibility and ecological environmental protection of the natural antioxidant auxiliary agents and the proper surfactant are reflected, and the penetration, solubilization and diffusion properties of the surfactant are utilized to promote the natural antioxidant substances to be dispersed in the solution.
The natural antioxidant auxiliary agent such as tannin, tannic acid and tea polyphenol needs to be combined with fiber and dye under a certain pH environment to exert the antioxidant capacity of the natural antioxidant auxiliary agent, the phenomenon of light fading of fabrics is reduced, and a proper pH system is helpful for maintaining the chemical stability of the natural antioxidant agent, so the natural antioxidant auxiliary agent is also provided with a pH regulator which is any one of a sodium carbonate/sodium bicarbonate mixed solution and an ammonium sulfate/sodium bicarbonate mixed solution.
In order to obtain a better antioxidant effect of the indigo jean fabric, the application applies the antioxidant auxiliary agent to pretreatment, dyeing and after-finishing respectively according to the structural characteristics of the natural antioxidant auxiliary agent, and the three are mutually enhanced and act together. Therefore, the process of applying the natural antioxidant additive has three types: firstly, the natural antioxidant auxiliary agent is used as a pretreatment agent, a fabric to be dyed is placed in a prepared solution, the temperature is raised to a certain temperature, the operation is carried out for a period of time, and the fabric is taken out for dyeing; secondly, natural antioxidant auxiliary agents are placed in the indigo dye solution and used as co-bath dyeing auxiliary agents to act on the fabric together; and thirdly, taking a natural antioxidant auxiliary agent as an after-finishing agent, putting the indigo dyed fabric into the natural antioxidant auxiliary agent, fully soaking, soaking twice, rolling twice and drying at 70 ℃.
And the second method comprises the following steps: synthetic antioxidant agents
The main component of the synthetic antioxidant reagent is any one of salicylate, benzotriazole and benzophenone, and the proportion of the synthetic antioxidant reagent is 10-15%; the auxiliary materials are synthetic surfactant and pH regulator which respectively account for 4% -9% and 2% -6%, and the balance is deionized water.
Preferably, the surfactant is any one of aliphatic polyoxyethylene ether (such as fatty alcohol polyoxyethylene ether, abbreviated as AEO), sodium laurate and sodium dodecyl benzene sulfonate (abbreviated as LAS), and the nonionic characteristics of the surfactant, such as aliphatic polyoxyethylene ether, are utilized to enable the antioxidant to be sufficiently dispersed and dissolved in the solution system.
The pH regulator is any one of tetraethylammonium hydroxide/sodium bicarbonate mixed solution and tetrabutylammonium hydroxide/sodium carbonate mixed solution. Because synthetic antioxidants such as salicylate, benzotriazole and benzophenone need to be combined with fibers and dyes under a certain pH environment, the antioxidant capacity of the synthetic antioxidants is exerted, and the phenomenon of light fading of fabrics is reduced. In addition, a proper pH system helps maintain the chemical stability of the synthetic antioxidant agent.
The process for synthesizing the antioxidant auxiliary agent is applied, firstly, indigo jean fabric is fully washed, so that the surface of the fabric is neutral and does not contain electrolytic impurities such as salt, alkali and the like; secondly, preparing a synthetic antioxidant auxiliary agent solution in advance, immersing the wetted fabric into the synthetic antioxidant auxiliary agent solution, performing two-time immersion and two-time rolling, keeping the liquid carrying rate at 80%, and passing through a 120 ℃ forming machine at the speed of 20-30 m/min; and cooling and discharging the cloth after drying.
Detailed Description
Example 1: natural antioxidant auxiliary agent
The antioxidant agent mainly comprises:
natural tannin/tea polyphenols/natural tannin 20%
Surfactant (tea saponin) 10%
pH regulator (sodium carbonate/sodium bicarbonate) 5%
The balance of deionized water
Basic performance indexes of the plant indigo denim fabric are as follows: the fastness to dry rubbing is more than 3 grade, the fastness to wet rubbing is more than 3 grade, the fastness to soaping is more than 3 grade, the fastness to sunlight is more than 3 grade, and the phenomenon of dull fading exists.
The natural antioxidant auxiliary agent process is applied, and the antioxidant auxiliary agent is applied to the pretreatment, dyeing and after-finishing processes of the plant indigo jean fabric for combined action.
(1) Preparing antioxidant auxiliary mother liquor in advance, adding the antioxidant auxiliary mother liquor successively according to the formula proportion, and taking natural tea polyphenol as an antioxidant reagent for example to carry out the development of the scheme.
(2) Fully soaking and wetting the fabric to be dyed, putting the fabric in an overflow dyeing machine, adding an antioxidant agent of 5-15 g/L, heating to 80 ℃ at the speed of 1 ℃/min, preserving the heat for 40min, draining water, and taking out;
(3) placing the prepared natural antioxidant reagent in an indigo dye vat at a ratio of 20g/L, putting the fabric into the dye vat to act together with the indigo dye liquor and the antioxidant auxiliary agent, and washing the fabric after overflow dyeing for 60min, wherein the surface of the fabric is neutral and does not contain impurities such as salt, alkali and the like;
(4) preparing a natural antioxidant agent in advance, putting the natural antioxidant agent into a tank according to the proportion of 30-50g/L, soaking and rolling the fabric twice after the fabric is fully wetted, keeping the liquid carrying rate at 80 percent, and drying the fabric at 70 ℃.
The comparison of the plant indigo denim fabric after the anti-oxidation treatment and the non-treatment is shown in table 1.
Table 1: comparison of Natural Oxidation resistant treated Fabric and untreated Fabric Performance
Example 2: synthetic antioxidant aid
The antioxidant agent composition is shown in Table 2, and the balance of Table 2 is made up with deionized water.
Table 2: the remaining constituents of the antioxidant in this example other than water
| Serial number | Antioxidant agent | Surface active agent | pH regulator |
| 1 | 12% of salicylic acid ester | 4％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 2 | 12% benzotriazole | 4％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 3 | 12% of benzophenone | 4％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 4 | 10% of salicylic acid ester | 5％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 5 | 14% of salicylic acid ester | 5％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 6 | 15% of salicylic acid ester | 5％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 7 | 15% of salicylic acid ester | 6％AEO | Mixed solution of tetrabutylammonium hydroxide and sodium carbonate, 6% |
| 8 | 15% of salicylic acid ester | 9％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 9 | 15% of salicylic acid ester | 6％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 10 | 15% of salicylic acid ester | 6% sodium laurate | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 11 | 15% of salicylic acid ester | 6％LAS | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 12 | 12% of benzophenone | 9％AEO | 4 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 13 | 12% of benzophenone | 9％AEO | Mixed solution of tetrabutylammonium hydroxide and sodium carbonate, 4% |
| 14 | 12% of benzophenone | 6％LAS | Mixed solution of tetrabutylammonium hydroxide and sodium carbonate, 6% |
| 15 | 12% of benzophenone | 6％LAS | Mixed solution of tetrabutylammonium hydroxide and sodium carbonate, 5% |
| 16 | 12% of benzophenone | 6％LAS | Mixed solution of tetrabutylammonium hydroxide and sodium carbonate, 4% |
| 17 | 15% of salicylic acid ester | 4％AEO | 5 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
| 18 | 15% of salicylic acid ester | 4％AEO | 6 percent of mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate |
Basic performance indexes of the plant indigo denim fabric are as follows: the fastness to dry rubbing is more than 3 grade, the fastness to wet rubbing is more than 3 grade, the fastness to soaping is more than 3 grade, the fastness to sunlight is more than 3 grade, and the phenomenon of dull fading exists.
The process for synthesizing the antioxidant auxiliary agent comprises the following steps:
(1) fully washing the indigo jean fabric with water to make the surface of the fabric neutral without electrolytic impurities such as salt, alkali and the like;
(2) preparing a synthetic antioxidant agent in advance according to the proportion shown in the table 2, immersing the wetted fabric into the synthetic antioxidant agent, carrying out two-time immersion and two-time rolling, keeping the liquid carrying rate at 80%, and passing through a 120 ℃ forming machine at the speed of 20-30 m/min;
(3) and cooling and discharging the cloth after drying.
The jean fabric is treated by adopting the process, the influence of the antioxidant agents with different configurations in the table 2 on the antioxidant effect of the jean fabric is mainly reflected in the aspects of the color fastness and the light fading of the fabric, and the following can be seen by combining the table 2:
(1) when the same surfactant and pH regulator are adopted, different antioxidants (serial numbers 1, 2 and 3 in a comparison table 2) have different antioxidant effects, salicylate is favorable for improving the characteristic of the fastness to sunlight, benzotriazole is favorable for improving the characteristic of the fastness to soaping of the fabric, benzophenone is favorable for improving the characteristic of the fabric in the aspect of photobleaching, and salicylate is used as a better comprehensive effect; with increasing concentration (compare numbers 1, 4, 5 in table 2), the concentration of antioxidant increases significantly in the fastness to light and in the photobleaching of the fabric.
(2) When the same antioxidant and pH regulator are adopted, different surfactants (the serial numbers 9, 10 and 11 in the comparison table 2) have different effects, the fatty alcohol-polyoxyethylene ether is favorable for improving the characteristic of the color fastness to sunlight of the fabric, the sodium laurate is favorable for improving the characteristic of the fabric, the sodium dodecyl benzene sulfonate is favorable for improving the characteristic of the color fastness to soaping of the fabric, and the fatty alcohol-polyoxyethylene ether is used as a better comprehensive effect; the concentration increases significantly for the surfactant in terms of the fastness of the fabric to sunlight and soaping as the concentration increases (see comparison of numbers 6 and 8 and 3 and 13 in table 2).
(3) When the same antioxidant and surfactant are adopted, different pH regulators (numbers 12 and 13 in the comparison table 2) have different effects, the mixed solution of tetraethyl ammonium hydroxide and sodium bicarbonate is favorable for improving the fastness to soaping of the fabric, the mixed solution of tetrabutyl ammonium hydroxide and sodium carbonate is favorable for improving the fastness to sunlight of the fabric, and the combined effect is better by using the mixed solution of tetraethyl ammonium hydroxide and sodium carbonate; the concentration increases significantly for the surfactant in terms of fabric light fastness and photooxidative fading as the concentration increases (see the comparison of numbers 14, 15 and 16, and 17 and 18 in table 2).
The comparison between the treated and untreated plant indigo denim fabric with the antioxidant agent of the formula No. 8 (preferred example) is shown in Table 3.
Table 3: comparison of the Performance of the synthetic antioxidant Assistant-treated Fabric with untreated Fabric
Comparative example 1: indigo dyeing of conventional fabrics
The conventional plant indigo denim fabric treatment process comprises the following steps:
after the fabric to be dyed is fully wetted and placed in a dyeing machine body, the operation is carried out for 10 to 15 minutes, 2g/L sodium hydrosulfite and 1.5g/L caustic soda are added, so that the dyeing bath and the fabric are in an alkaline environment, and the dye is easy to adsorb and dye;
pre-reduction of plant indigo dye liquor: fully mixing and dissolving the plant indigo powder, the sodium hydrosulfite and the sodium hydroxide according to the proportion of 1:1.25:1 and the bath ratio of 1:50 with clear water to ensure that the solution is yellow green and the pH value is between 11 and 12 for later use;
dyeing of plant indigo: the dye liquor with the concentration of 20 percent of the mother liquor is taken and placed in an auxiliary cylinder of a dyeing machine, and is added in a circulating reflux manner. Refluxing to the auxiliary tank every 20 minutes, measuring the pH value, adding 1.25g/L of sodium hydrosulfite and 1g/L of caustic soda, draining liquid and washing with water after 3 times;
washing the plant indigo dyed fabric: the water enters the washing machine to overflow and wash for 10-15min, the liquor is discharged, the water enters the washing machine to wash, the hydrogen peroxide is added for 1.5g/L, the washing machine is washed by hot water at 80 ℃ for 30min, the washing machine is washed by the clear water, the acetic acid is added for 1.5g/L, the washing machine is washed by the clear water, the oxygenase is added for 1.5g/L, the washing machine is washed by the clear water, the washing machine is dried and the cloth is discharged.
The performance of the conventional plant indigo dyed jean fabric and the fabric subjected to antioxidant treatment are compared as follows:
table 3: conventional plant indigo dyed jean fabric and performance index of treated fabric
Claims (10)
1. An anti-oxidation production process of denim fabric is characterized by comprising the following steps:
step one, fully washing the dyed jean fabric until the jean fabric is neutral and does not contain electrolytic impurities;
soaking the wetted fabric in an antioxidant agent, soaking and rolling for two times, keeping the liquid carrying rate of the fabric after the rolling liquid to be 60-80%, and passing through a forming machine at the speed of 20-30 m/min;
step three, drying, cooling and discharging the cloth,
the antioxidant reagent comprises an antioxidant auxiliary agent and water, wherein the antioxidant auxiliary agent is any one of salicylate, benzophenone or benzotriazole, and the concentration of the antioxidant auxiliary agent is 10-15%.
2. The oxidation-resistant production process of denim fabric according to claim 1, characterized in that: the antioxidant reagent also comprises a surfactant, the concentration of the surfactant in the antioxidant reagent is 4-9%, and the surfactant is any one of aliphatic polyoxyethylene ether, sodium laurate and sodium dodecyl benzene sulfonate.
3. The oxidation-resistant production process of denim fabric according to claim 1, characterized in that: the antioxidant reagent also comprises a pH regulator, wherein the concentration of the pH regulator in the antioxidant reagent is 2-6%, and the pH regulator is any one of tetraethylammonium hydroxide/sodium bicarbonate mixed solution and tetrabutylammonium hydroxide/sodium carbonate mixed solution.
4. An anti-oxidation production process of denim fabric, which is characterized by comprising the following steps: the antioxidant reagent contains an antioxidant auxiliary agent, wherein the antioxidant auxiliary agent is any one of natural tannin, natural tannin and natural polyphenol, and the concentration of the antioxidant auxiliary agent is 20-30%;
the antioxidant production process of the antioxidant agent comprises the following three modes:
the method comprises the following steps that firstly, the antioxidant is used for pretreatment, and the denim fabric to be treated is placed in the antioxidant for treatment and then enters a dyeing process;
adding the antioxidant agent into the indigo dye for one-bath dyeing;
and thirdly, the antioxidant is used for after finishing, the dyed jean fabric is placed in the antioxidant to be fully soaked, the jean fabric is soaked and rolled for two times, the liquid carrying rate after the liquid rolling is kept to be 60-80%, and finally the jean fabric is dried.
5. The antioxidant production process of plant indigo-dyed jean fabric according to claim 4, characterized in that: the natural tannin is tannin in gallnut extract, the natural tannin is tannic acid in pomegranate peel extract, and the natural polyphenol is polyphenol extracted from tea leaves.
6. The antioxidant production process of plant indigo-dyed jean fabric according to claim 4, characterized in that: the antioxidant treatment also comprises a surfactant, wherein the surfactant is any one of tea saponin, soapberry extract and tea fruit shell extract, and the concentration of the natural surfactant is 10-15%.
7. The antioxidant production process of plant indigo-dyed jean fabric according to claim 4, characterized in that: the antioxidant reagent also comprises a pH regulator, and the concentration of the pH regulator is 5-10%.
8. The antioxidant production process of plant indigo-dyed jean fabric according to claim 7, characterized in that: the pH regulator is any one of a sodium carbonate/sodium bicarbonate mixed solution and an ammonium sulfate/sodium bicarbonate mixed solution.
9. An antioxidant agent comprises an antioxidant auxiliary agent, a surfactant and a pH regulator, and is characterized in that: the concentration of the antioxidant auxiliary agent is 20-30%, the concentration of the surfactant is 10-15%, the concentration of the pH regulator is 5-10%, and the balance is water; the antioxidant auxiliary agent is any one of tannin in gallnut extract, tannic acid in pomegranate peel extract and polyphenol obtained by tea extraction, the surfactant is any one of tea saponin, soapberry extract and tea fruit shell extract, and the pH regulator is any one of sodium carbonate/sodium bicarbonate mixed solution and ammonium sulfate/sodium bicarbonate mixed solution.
10. An antioxidant agent comprises an antioxidant auxiliary agent, a surfactant and a pH regulator, and is characterized in that: the concentration of the antioxidant auxiliary agent is 10-15%, the concentration of the surfactant is 4-9%, the concentration of the pH regulator is 2-6%, and the balance is water; the antioxidant auxiliary agent is any one of salicylate, benzophenone or benzotriazole, the surfactant is any one of aliphatic polyoxyethylene ether, sodium laurate and sodium dodecyl benzene sulfonate, and the pH regulator is any one of tetraethylammonium hydroxide/sodium bicarbonate mixed solution and tetrabutylammonium hydroxide/sodium carbonate mixed solution.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086405A (en) * | 2021-12-22 | 2022-02-25 | 中纺院（浙江）技术研究院有限公司 | Biological reducing agent and method for applying biological reducing agent to plant indigo dyed yarn |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11222770A (en) * | 1998-02-09 | 1999-08-17 | Asahi Chem Ind Co Ltd | Processing of cellulose knitted or woven fabric |
| CN101696548A (en) * | 2009-10-15 | 2010-04-21 | 浙江理工大学 | Wideband, uvioresistant and highly lightfast finishing agent as well as preparation method and application thereof |
| CN102817236A (en) * | 2012-08-28 | 2012-12-12 | 北京中纺化工股份有限公司 | Efficient light fastness enhancing agent as well as preparation method and application of enhancing agent |
| KR101451524B1 (en) * | 2013-10-24 | 2014-10-22 | 박정용 | Method for dyeing a textile material with indigo and a textile material produced by the same method |
| CN104264510A (en) * | 2014-09-11 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Dyeing method of indigo pigment dying silk fabric |
| CN104532590A (en) * | 2014-12-23 | 2015-04-22 | 纤化（上海）生物化工股份有限公司 | Denim anti-oxidant yellowing finishing agent and preparation process thereof |
| CN106884314A (en) * | 2017-02-26 | 2017-06-23 | 浙江峰赫纺织有限公司 | A kind of preparation method of anti-oxidant bafta |
| CN108642911A (en) * | 2018-03-27 | 2018-10-12 | 武汉纺织大学 | Improve the ecological antioxidant of natural dye dying fibre photooxidation resistant performance |
| CN109162117A (en) * | 2018-08-06 | 2019-01-08 | 河南工程学院 | Using natural pigment to the method for cotton fabric green colouring |
| KR20200048723A (en) * | 2018-10-30 | 2020-05-08 | 경일대학교산학협력단 | Natural dyeing method |
| CN111778711A (en) * | 2020-06-12 | 2020-10-16 | 鲁泰纺织股份有限公司 | Production process for solving oxidative yellowing of jean shirts |
| CN112626764A (en) * | 2020-12-01 | 2021-04-09 | 广东前进牛仔布有限公司 | Method for preventing denim fabric from yellowing |
-
2021
- 2021-08-16 CN CN202110936843.2A patent/CN113652880A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11222770A (en) * | 1998-02-09 | 1999-08-17 | Asahi Chem Ind Co Ltd | Processing of cellulose knitted or woven fabric |
| CN101696548A (en) * | 2009-10-15 | 2010-04-21 | 浙江理工大学 | Wideband, uvioresistant and highly lightfast finishing agent as well as preparation method and application thereof |
| CN102817236A (en) * | 2012-08-28 | 2012-12-12 | 北京中纺化工股份有限公司 | Efficient light fastness enhancing agent as well as preparation method and application of enhancing agent |
| KR101451524B1 (en) * | 2013-10-24 | 2014-10-22 | 박정용 | Method for dyeing a textile material with indigo and a textile material produced by the same method |
| CN104264510A (en) * | 2014-09-11 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Dyeing method of indigo pigment dying silk fabric |
| CN104532590A (en) * | 2014-12-23 | 2015-04-22 | 纤化（上海）生物化工股份有限公司 | Denim anti-oxidant yellowing finishing agent and preparation process thereof |
| CN106884314A (en) * | 2017-02-26 | 2017-06-23 | 浙江峰赫纺织有限公司 | A kind of preparation method of anti-oxidant bafta |
| CN108642911A (en) * | 2018-03-27 | 2018-10-12 | 武汉纺织大学 | Improve the ecological antioxidant of natural dye dying fibre photooxidation resistant performance |
| CN109162117A (en) * | 2018-08-06 | 2019-01-08 | 河南工程学院 | Using natural pigment to the method for cotton fabric green colouring |
| KR20200048723A (en) * | 2018-10-30 | 2020-05-08 | 경일대학교산학협력단 | Natural dyeing method |
| CN111778711A (en) * | 2020-06-12 | 2020-10-16 | 鲁泰纺织股份有限公司 | Production process for solving oxidative yellowing of jean shirts |
| CN112626764A (en) * | 2020-12-01 | 2021-04-09 | 广东前进牛仔布有限公司 | Method for preventing denim fabric from yellowing |
Non-Patent Citations (7)
| Title |
|---|
| DANIELA CRISTEA ETAL.: "Improving light fastness of natural dyes on cotton yarn", DYES AND PIGMENTS, pages 238 - 245 * |
| 董杰等: "牛仔布后整理工艺", 浙江纺织服装职业技术学院院报, no. 1, pages 33 - 38 * |
| 陈戬等: "天然靛蓝染色棉针织物的光氧化褪色研究", 针织工业, no. 9, pages 32 - 37 * |
| 陈桂春等: "预防牛仔织物变色的技术措施", 《棉纺织技术》 * |
| 陈桂春等: "预防牛仔织物变色的技术措施", 《棉纺织技术》, no. 11, 30 November 2017 (2017-11-30), pages 38 - 40 * |
| 隋世军等: "天然抗氧化剂对黄染色织物的耐晒整理研究", 《针织工业》 * |
| 隋世军等: "天然抗氧化剂对黄染色织物的耐晒整理研究", 《针织工业》, no. 11, 28 November 2010 (2010-11-28), pages 49 - 52 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086405A (en) * | 2021-12-22 | 2022-02-25 | 中纺院（浙江）技术研究院有限公司 | Biological reducing agent and method for applying biological reducing agent to plant indigo dyed yarn |
| CN114086405B (en) * | 2021-12-22 | 2024-02-13 | 中纺院（浙江）技术研究院有限公司 | Biological reducing agent and method for applying biological reducing agent to plant indigo dyed yarns |
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