KR102647897B1 - Eco-friendly fabric dyeing method - Google Patents
Eco-friendly fabric dyeing method Download PDFInfo
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- KR102647897B1 KR102647897B1 KR1020230156663A KR20230156663A KR102647897B1 KR 102647897 B1 KR102647897 B1 KR 102647897B1 KR 1020230156663 A KR1020230156663 A KR 1020230156663A KR 20230156663 A KR20230156663 A KR 20230156663A KR 102647897 B1 KR102647897 B1 KR 102647897B1
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- fabric
- weight
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- dyeing
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- 238000000034 method Methods 0.000 title claims abstract description 84
- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 238000004043 dyeing Methods 0.000 title claims abstract description 50
- 230000008569 process Effects 0.000 claims abstract description 66
- 238000005406 washing Methods 0.000 claims abstract description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 11
- 235000017550 sodium carbonate Nutrition 0.000 claims description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 238000004061 bleaching Methods 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000009991 scouring Methods 0.000 claims description 5
- IIBWEWUPWKQJAW-UHFFFAOYSA-N 4-(2-propylheptoxymethyl)nonane Chemical compound CCCCCC(CCC)COCC(CCC)CCCCC IIBWEWUPWKQJAW-UHFFFAOYSA-N 0.000 claims description 4
- 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 description 4
- -1 Alkylbenzene Sulfonate Chemical class 0.000 claims description 4
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 claims description 4
- 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 description 4
- WQZGKKKJIJFFOK-DVKNGEFBSA-N alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-DVKNGEFBSA-N 0.000 claims description 4
- PMMYEEVYMWASQN-UHFFFAOYSA-N dl-hydroxyproline Natural products OC1C[NH2+]C(C([O-])=O)C1 PMMYEEVYMWASQN-UHFFFAOYSA-N 0.000 claims description 4
- 229960002591 hydroxyproline Drugs 0.000 claims description 4
- 229960001047 methyl salicylate Drugs 0.000 claims description 4
- 229940099404 potassium cocoate Drugs 0.000 claims description 4
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 claims description 4
- 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 description 4
- JDRSMPFHFNXQRB-CMTNHCDUSA-N Decyl beta-D-threo-hexopyranoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O JDRSMPFHFNXQRB-CMTNHCDUSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-UHFFFAOYSA-N alpha-D-glucopyranose Natural products OCC1OC(O)C(O)C(O)C1O WQZGKKKJIJFFOK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 229940073499 decyl glucoside Drugs 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- 150000001734 carboxylic acid salts Chemical class 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims description 2
- 229940048086 sodium pyrophosphate Drugs 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 2
- 239000000985 reactive dye Substances 0.000 abstract description 15
- 239000000126 substance Substances 0.000 abstract description 13
- 230000001976 improved effect Effects 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 230000003373 anti-fouling effect Effects 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 4
- 239000000975 dye Substances 0.000 description 20
- 235000021317 phosphate Nutrition 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- NHUFMXNVSAWNTO-GDVKPPGWSA-N (2S,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO.O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO NHUFMXNVSAWNTO-GDVKPPGWSA-N 0.000 description 1
- GIKMWFAAEIACRF-UHFFFAOYSA-N 2,4,5-trichloropyrimidine Chemical compound ClC1=NC=C(Cl)C(Cl)=N1 GIKMWFAAEIACRF-UHFFFAOYSA-N 0.000 description 1
- IHDBZCJYSHDCKF-UHFFFAOYSA-N 4,6-dichlorotriazine Chemical compound ClC1=CC(Cl)=NN=N1 IHDBZCJYSHDCKF-UHFFFAOYSA-N 0.000 description 1
- ORLGPUVJERIKLW-UHFFFAOYSA-N 5-chlorotriazine Chemical compound ClC1=CN=NN=C1 ORLGPUVJERIKLW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 210000002268 wool Anatomy 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/70—Multi-step processes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/272—Unsaturated compounds containing sulfur atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/395—Isocyanates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- 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
- D06P1/38—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 reactive dyes
Abstract
본 발명은 친환경 직물 염색방법에 관한 것으로, 보다 상세하게는 반응성 염료를 통한 염색공정에서 소요되는 각종 인체 및 환경에 유해한 물질들을 구비하지 않고도 빠른 속도로 목적하는 수준의 염색품질 및 세탁견뢰도를 발현시킬 수 있고, 유연가공을 통해 터치감을 향상시킬 수 있으면서 방오능력을 갖춰 오염 저항성을 높이도록 개선된 개선된 친환경 직물 염색방법에 관한 것이다.The present invention relates to an eco-friendly fabric dyeing method, and more specifically, to achieve the desired level of dyeing quality and washing fastness at a rapid speed without the use of various substances harmful to the human body and the environment required in the dyeing process using reactive dyes. It is about an improved eco-friendly fabric dyeing method that can improve touchability through flexible processing and has anti-fouling ability to increase contamination resistance.
Description
본 발명은 친환경 직물 염색방법에 관한 것으로, 보다 상세하게는 반응성 염료를 통한 염색공정에서 소요되는 각종 인체 및 환경에 유해한 물질들을 구비하지 않고도 빠른 속도로 목적하는 수준의 염색품질 및 세탁견뢰도를 발현시킬 수 있고, 유연가공을 통해 터치감을 향상시킬 수 있으면서 방오능력을 갖춰 오염 저항성을 높이도록 개선된 개선된 친환경 직물 염색방법에 관한 것이다.The present invention relates to an eco-friendly fabric dyeing method, and more specifically, to achieve the desired level of dyeing quality and washing fastness at a rapid speed without the use of various substances harmful to the human body and the environment required in the dyeing process using reactive dyes. It is about an improved eco-friendly fabric dyeing method that can improve touchability through flexible processing and has anti-fouling ability to increase contamination resistance.
잘 알려진 바와 같이, 반응성 염료란 섬유와 화학 반응을 하여 염착하는 염료를 말하는 것으로, 주로 면이나 레이온 등의 셀룰로오스계 섬유의 염색에 이용되며, 반응성 염료로 염색하게 되면 공유 결합에 의하여 염착되므로 세탁에 대한 저항이 강하며 일광에도 저항성이 월등하다. As is well known, a reactive dye refers to a dye that dyes by chemically reacting with fiber. It is mainly used for dyeing cellulose-based fibers such as cotton and rayon. When dyed with a reactive dye, it is dyed by covalent bonds, making it difficult to wash. It has strong resistance to sunlight and has excellent resistance to sunlight.
이러한 반응성 염료는 밝고 다양한 색상, 적용의 범용성, 높은 견뢰도 등을 가지고 있으며, 이와 같은 우수한 성능으로 인하여 전체 염료 생산 비율의 30% 가까이 차지하고 있다.These reactive dyes have bright and diverse colors, versatility in application, and high fastness, and due to their excellent performance, they account for nearly 30% of the total dye production rate.
하지만, 반응성 염료는 염색 도중 일부가 가수분해되어 섬유에 결합할 수 없는 형태로 변화하기 때문에 섬유에의 흡진율이 저하되는 단점을 가지고 있다. However, reactive dyes have the disadvantage of lowering the fiber absorption rate because some of them are hydrolyzed during dyeing and change into a form that cannot bind to the fiber.
따라서, 염료의 가수분해를 억제하기 위해서 중성 염욕에서 염료의 흡수를 촉진시키거나 반응성 염료가 pH 10 이상에서 섬유의 하이드록실기와 반응하여 섬유에 결합하게 되는 것을 이용하여 염욕의 pH를 10 이상으로 유지시켜 빠르게 염색공정이 이루어지게 하는 것이 통상적이며, 염료의 흡진향상을 위해 망초, 소다회가 일반적으로 많이 사용된다.Therefore, in order to suppress hydrolysis of the dye, the absorption of the dye is promoted in a neutral dye bath, or the pH of the dye bath is raised to 10 or higher by taking advantage of the fact that reactive dyes react with the hydroxyl groups of the fiber and bind to the fiber at pH 10 or higher. It is common to maintain the dyeing process quickly, and to improve the absorption of dye, moss and soda ash are commonly used.
다만, 반응성 염료의 염색에 꼭 필요한 소다회, 망초 등의 염화합물은 파우더의 형태로 그 작업의 불편함과 공정의 복잡성 때문에 대부분의 염색 공장들이 기피하고 있는 상황이다. However, most dyeing factories are avoiding salt compounds such as soda ash and apricot salts, which are essential for dyeing reactive dyes, in powder form due to the inconvenience of working with them and the complexity of the process.
이에, 소다회의 대용품으로 인산염을 토대로 제조되는 액상타입의 물질이 널리 사용되고 있으나 인산염은 고가인데다가 염욕 내에서 10 이상의 pH의 유지를 위해 많은 양을 투입하기 때문에 심각한 환경오염을 유발한다. Accordingly, liquid-type substances manufactured based on phosphate are widely used as a substitute for soda ash, but phosphate is expensive and causes serious environmental pollution because a large amount is added to maintain pH above 10 in the salt bath.
특히, 인산염은 부영양화에 따른 적조 발생을 유발하는 등 많은 공해 문제를 일으키고 있기 때문에 우리나라뿐 아니라 세계적으로 세제 등에 사용하는 것을 금하고 있어 인산염의 사용을 줄이기 위해 소다회를 인산염에 혼합하여 반응성 염료와 함께 염욕을 제조 및 사용하고 있는 실정이다.In particular, phosphates are causing many pollution problems, such as causing red tide due to eutrophication, so their use in detergents, etc. is prohibited not only in Korea but also around the world. To reduce the use of phosphates, soda ash is mixed with phosphate and used as a dye bath with reactive dyes. It is being manufactured and used.
그러나, 인산염의 사용을 줄인다 하여도 사용된 인산염은 환경오염을 유발할 수 있는 점, 그리고 혼용되는 소다회 역시 염색폐수에서 악취나 환경오염을 유발할 수 있는 점에서 이들의 사용이 제한되어야 하나 현재까지 개발된 염색방법으로는 반응성염료를 통한 염색방법에서 이들을 제외하고 목적하는 수준으로 염색품질 및 세탁견뢰도를 얻을 수 없고, 염색한다고 해도 오랜시간이 소요됨에 따라서 제조시간이 연장되는 문제가 있다.However, even if the use of phosphates is reduced, the phosphates used can cause environmental pollution, and the soda ash used together can also cause bad odors or environmental pollution in dyeing wastewater, so their use should be limited. As a dyeing method, except for dyeing methods using reactive dyes, the dyeing quality and washing fastness cannot be obtained at the desired level, and even if dyeing is performed, it takes a long time, so there is a problem that the manufacturing time is extended.
이를 테면, 정련 및 표백 3회 2시간, 염색 5회 5시간, 소핑(Soaping) 3회를 수행하다보니 총 11회 7시간이 소요되는 번거로움과 장시간에 걸친 처리시간 때문에 생산성이 하락하는 단점이 있다.For example, scouring and bleaching 3 times for 2 hours, dyeing 5 times for 5 hours, and soaping 3 times are inconvenient, requiring a total of 11 times and 7 hours, and the long processing time reduces productivity. there is.
이를 해결하기 위해, [선행기술문헌]과 같은 등록특허 제10-1712980호(2017.02.28.)가 개시된 바 있다.To solve this problem, Registered Patent No. 10-1712980 (2017.02.28.), which is the same as [Prior Art Document], has been disclosed.
그런데, 등록특허의 경우에는 직물의 유연성 부분에서 개선의 필요성이 제기되었고, 또한 오염물질의 이물 부착성을 억제하는 방오성을 더욱 더 개선할 필요가 생겼다.However, in the case of registered patents, the need for improvement in the flexibility of the fabric was raised, and there was also a need to further improve the antifouling property, which suppresses the adhesion of contaminants to foreign substances.
본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 반응성 염료를 통한 염색공정에서 소요되는 각종 인체 및 환경에 유해한 물질들을 구비하지 않고도 빠른 속도로 목적하는 수준의 염색품질 및 세탁견뢰도를 발현시킬 수 있고, 유연가공을 통해 터치감을 향상시킬 수 있으면서 방오능력을 갖춰 오염 저항성을 높이도록 개선된 개선된 친환경 직물 염색방법을 제공함에 그 주된 목적이 있다.The present invention was created to solve the problems of the prior art in consideration of the problems described above, and to achieve the desired level of dyeing at a high speed without using various substances harmful to the human body and the environment required in the dyeing process using reactive dyes. The main purpose is to provide an improved eco-friendly fabric dyeing method that can improve quality and wash fastness, improve touch through flexible processing, and have anti-fouling ability to increase contamination resistance.
본 발명은 상기한 목적을 달성하기 위한 수단으로, 직물을 3회에 걸쳐 2시간 동안 정련 및 표백하는 제1공정; 상기 제1공정을 거쳐 정련 및 표백된 직물을 건조하는 제2공정; 건조된 직물을 개질조성물로 개질화시키는 제3공정; 개질된 직물을 망초와 소다회와 인산염이 배제된 염료로 1회에 걸쳐 2시간 동안 염색하는 제4공정; 염색 후 소핑(Soaping)하는 제5공정; 소핑 후 탈수하는 제6공정; 탈수 후 텐터(Tenter)하는 제7공정;을 포함하는 친환경 직물 염색방법에 있어서;The present invention is a means to achieve the above object, and includes a first process of scouring and bleaching the fabric three times for 2 hours; A second process of drying the fabric refined and bleached through the first process; A third process of modifying the dried fabric with a modified composition; A fourth process in which the modified fabric is dyed once for 2 hours with a dye that excludes moss, soda ash, and phosphate; Fifth process of soaping after dyeing; 6th process of dehydration after soaping; In an eco-friendly fabric dyeing method including a seventh step of tentering after dehydration;
상기 제5공정과 제6공정 사이에 유연가공공정을 더 수행하되, 상기 유연가공공정은 소핑된 직물을 유연용액에 침지시켜 직물의 터치감을 향상시키는 공정이고, 상기 유연용액은 미온수 100중량부에 대해, 메틸살리실레이트(Methyl Salicylate) 25중량부, 포타슘코코에이트(Potassium Cocoate) 15중량부, 히드록시프롤린(hydroxyproline) 10중량부, 알파-D-글루코피라노스(α-D-glucopyranose) 10중량부를 혼합하여 조성된 것을 특징으로 하는 친환경 직물 염색방법을 제공한다.A softening process is further performed between the fifth and sixth processes, wherein the softening process is a process of improving the touch of the fabric by immersing the soaped fabric in a softening solution, and the softening solution is dissolved in 100 parts by weight of lukewarm water. For example, 25 parts by weight of Methyl Salicylate, 15 parts by weight of Potassium Cocoate, 10 parts by weight of hydroxyproline, 10 parts by weight of alpha-D-glucopyranose. Provides an eco-friendly fabric dyeing method characterized in that it is composed by mixing parts by weight.
본 발명에 따르면, 반응성 염료를 통한 염색공정에서 소요되는 각종 인체 및 환경에 유해한 물질들을 구비하지 않고도 빠른 속도로 목적하는 수준의 염색품질 및 세탁견뢰도를 발현시킬 수 있고, 유연가공을 통해 터치감을 향상시킬 수 있으면서 방오능력을 갖춰 오염 저항성을 높이도록 개선된 개선된 효과를 얻을 수 있다.According to the present invention, the desired level of dyeing quality and washing fastness can be achieved at a rapid speed without the use of various substances harmful to the human body and the environment required in the dyeing process using reactive dyes, and the touch sensation is improved through flexible processing. It is possible to achieve an improved effect by improving the anti-fouling ability and increasing the resistance to contamination.
이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments according to the present invention will be described in more detail.
본 발명에 따른 친환경 직물 염색방법은 [선행기술문헌]인 국내 등록특허 제10-1712980호(2017.02.28.) "친환경 직물염색방법 및 이를 통해 제조된 직물"에 개시된 기술구성을 그대로 이용한다.The eco-friendly fabric dyeing method according to the present invention uses the technical composition disclosed in [Prior Art Document] Domestic Patent No. 10-1712980 (2017.02.28.) “Eco-friendly fabric dyeing method and fabric manufactured thereby.”
때문에, 이하 설명중 일부는 [선행기술문헌]의 기술 그대로이며, 본 발명에 의해 개량된 부분이 함께 결합되어 새로운 효과를 얻도록 구성된 것이 특징이다.Therefore, some of the description below is the same as the description in the [prior art literature], and the feature is that the parts improved by the present invention are combined together to obtain a new effect.
특히, 본 발명은 정련 및 표백 3회 2시간, 염색 1회 2시간, 소핑(Soaping) 3회의 방식으로 총 7회 4시간만에 처리할 수 있어 작업시간을 단축하고 번거로움을 줄이는 특장점이 있다.In particular, the present invention has the advantage of shortening work time and reducing inconvenience by being able to process a total of 7 times in 4 hours by scouring and bleaching 3 times for 2 hours, dyeing once for 2 hours, and soaping 3 times. .
뿐만 아니라, 본 발명에서 사용되는 직물은 나일론, 폴리에스터, 아크릴, 울등의 합성직물을 포함한다.In addition, the fabric used in the present invention includes synthetic fabrics such as nylon, polyester, acrylic, and wool.
보다 구체적으로, 본 발명에 따른 친환경 직물 염색방법은 직물을 3회에 걸쳐 2시간 동안 정련 및 표백하는 제1공정; 상기 제1공정을 거쳐 정련 및 표백된 직물을 건조하는 제2공정; 건조된 직물을 개질조성물로 개질화시키는 제3공정; 개질된 직물을 망초와 소다회와 인산염이 배제된 염료로 1회에 걸쳐 2시간 동안 염색하는 제4공정; 염색 후 소핑(Soaping)하는 제5공정; 소핑 후 탈수하는 제6공정; 탈수 후 텐터(Tenter)하는 제7공정을 포함한다.More specifically, the eco-friendly fabric dyeing method according to the present invention includes a first step of scouring and bleaching the fabric three times for 2 hours; A second process of drying the fabric refined and bleached through the first process; A third process of modifying the dried fabric with a modified composition; A fourth process in which the modified fabric is dyed once for 2 hours with a dye that excludes moss, soda ash, and phosphate; Fifth process of soaping after dyeing; 6th process of dehydration after soaping; It includes the 7th process of tentering after dehydration.
이때, 상기 제1공정은 물 100중량부에 대해, 알카리제 5-7중량부, 계면활성제 1.5-2.5중량부, 산화제 10-12중량부가 혼합된 정련제를 78-98℃로 가열한 상태에서 40분간 침지 처리 후 수세하는 과정을 3회 반복하여 직물에 포함된 불순물을 제거하고, 이를 통해 염색시 염료의 침투 불량을 방지하기 위한 것이다.At this time, the first process is performed by heating a refining agent mixed with 5-7 parts by weight of an alkali agent, 1.5-2.5 parts by weight of a surfactant, and 10-12 parts by weight of an oxidizing agent for 100 parts by weight of water at 78-98°C for 40 minutes. The process of soaking for a minute and then washing with water is repeated three times to remove impurities contained in the fabric, thereby preventing poor dye penetration during dyeing.
여기에서, 상기 알카리제는 피로인산나트륨이 바람직하고, 상기 계면활성제는 카르본산염류가 바람직하며, 상기 산화제는 과산화수소가 바람직하다.Here, the alkaline agent is preferably sodium pyrophosphate, the surfactant is preferably carboxylic acid salts, and the oxidizing agent is preferably hydrogen peroxide.
그리고, 상기 제2공정은 직물 건조공정으로서, 60~120℃의 열을 가하여 수세된 직물을 건조시키는 공정이며, 1~3bar의 압력을 가해 건조하면 더욱 좋다.In addition, the second process is a fabric drying process, which is a process of drying the washed fabric by applying heat of 60 to 120 ° C. It is better to dry it by applying a pressure of 1 to 3 bar.
또한, 상기 제3공정은 직물을 개질화시킴으로써 염색할 때 염색시간을 단축하고, 염색품질을 향상시키도록 한 공정이다.In addition, the third process is a process that shortens the dyeing time and improves the dyeing quality by modifying the fabric.
이러한 직물 개질화는 개질조성물로 열처리됨으로써 이루어진다.This fabric modification is achieved by heat treatment with a modified composition.
여기에서, 상기 개질조성물은 이소포론디이소시아네이트(Isophorne diisocyanate)와 폴리에틸렌글리콜(polyethylen glycol)이 1:1의 중량비로 혼합된 혼합물 100중량부에 대해, 폴리쿼터늄-7이나 폴리쿼터늄-10 또는 폴리쿼터늄-73으로 이루어진 군에서 선택된 1종 이상의 고정화제 80-90중량부, 탄산나트륨 10-15중량부, 수산화칼륨 40-60중량부를 혼합하여 조성된다.Here, the modified composition is polyquaternium-7, polyquaternium-10, or 100 parts by weight of a mixture of isophorone diisocyanate and polyethylene glycol in a weight ratio of 1:1. It is formulated by mixing 80-90 parts by weight of at least one fixing agent selected from the group consisting of polyquaternium-73, 10-15 parts by weight of sodium carbonate, and 40-60 parts by weight of potassium hydroxide.
이때, 이소포론디이소시아네이트와 폴리에틸렌글리콜은 직물 침투력을 높이고 염색후 세탁견뢰도를 강화시키기 위해 첨가된다.At this time, isophorone diisocyanate and polyethylene glycol are added to increase fabric penetration and strengthen washing fastness after dyeing.
그리고, 폴리쿼터늄-7이나 폴리쿼터늄-10 또는 폴리쿼터늄-73으로 이루어진 군에서 선택된 1종 이상의 고정화제는 염료가 직물에 견고하게 고정된 상태를 유지하면서 탈리를 막도록 하기 위해 첨가된다.In addition, at least one fixing agent selected from the group consisting of polyquaternium-7, polyquaternium-10, or polyquaternium-73 is added to prevent the dye from detaching while maintaining the dye firmly fixed to the fabric. .
또한, 탄산나트륨은 고른 염료 흡진에 따른 염색품질을 향상시키기 위한 것이다.In addition, sodium carbonate is used to improve dyeing quality through even dye absorption.
뿐만 아니라, 수산화칼륨은 pH가 알카리환경, 바람직하게는 pH 9-10을 유지하여 원사와 염료간 공유결합을 용이하게 형성케 유도함으로써 염착성을 높이고 이를 통해 세탁견뢰도를 향상시키기 위한 것이다.In addition, potassium hydroxide is used to maintain the pH in an alkaline environment, preferably pH 9-10, to facilitate the formation of covalent bonds between the yarn and the dye, thereby increasing dyeing properties and thereby improving washing fastness.
한편, 상기 제4공정은 염색공정이다.Meanwhile, the fourth process is a dyeing process.
본 발명에서는 망초와 소다회와 인산염이 배제된 염료로 1회에 걸쳐 2시간 동안 염색하기 때문에 친환경적이며, 염색시간을 줄일 수 있어 공수 절감에 따른 생산성 향상, 생산원가 절감에 기여할 수 있다.In the present invention, the dyeing process is environmentally friendly because it is dyed for 2 hours at a time with a dye that excludes man-hours, soda ash, and phosphates, and the dyeing time can be reduced, contributing to improved productivity and reduced production costs by reducing man-hours.
그리고, 상기 염색공정에서 사용되는 염료는 반응성염료를 포함하며, 상기 반응성 염료는 디클로로트리아진(dichlorotriazine), 디클로로퀴노잘린(dichloroquinozaline), 오노클로로디플루오로피리미딘(onochlorodifluoropyrimidine), 술판토에틸술폰(sulphatoethyl sulphone), 술판토에틸 술폰아마이드(sulphatoethyl sulphonamide), 모노클로로트리아진(monochlorotriazine) 및 트리클로로피리미딘(trichloropyrimidine)로 이루어진 군에서 선택된 1 종 이상을 사용할 수 있으나 이에 제한되는 것은 아니며 공지된 반응성 염료도 사용할 수 있음은 물론이다.In addition, the dye used in the dyeing process includes a reactive dye, and the reactive dye includes dichlorotriazine, dichloroquinozaline, onochlorodifluoropyrimidine, and sulfantoethyl sulfone ( One or more selected from the group consisting of sulphatoethyl sulphone, sulphatoethyl sulphonamide, monochlorotriazine, and trichloropyrimidine may be used, but are not limited thereto and are known reactive dyes. Of course, it can also be used.
또한, 상기 염료를 염색하는 방법은 침지, 스프레이 등 다양한 방법이 적용될 수 있다.In addition, various methods such as dipping and spraying may be applied to dyeing the dye.
아울러, 상기 제5공정은 직물을 세척하는 공정으로서, 염색 후 직물에 잔류된 오염물질을 세척제로 세척하는 공정이다.In addition, the fifth process is a process for washing the fabric, and is a process in which contaminants remaining on the fabric after dyeing are washed with a detergent.
여기에서, 상기 세척제는 물 1ℓ를 기준으로 모노(2-프로필헵틸)에테르(Mono(2-Propylheptyl)Ether) 200g, 우유 100g, 과산화수소수 50g, 데실글루코사이드(Decyl glucoside) 100g을 혼합 교반하여 조성된다.Here, the detergent is prepared by mixing and stirring 200g of mono(2-propylheptyl)ether, 100g of milk, 50g of hydrogen peroxide, and 100g of decyl glucoside based on 1 liter of water. .
이때, 모노(2-프로필헵틸)에테르(Mono(2-Propylheptyl)Ether)는 CAS No. 160875-66-1에 해당하는 물질로서, 분자식은 (C2H4O)nC10H22O이고, 정식명칭은 폴리에틸렌옥사이드모노-2-프로필헵틸에테르이며, 탈취기능을 강화시키고 직물에 잔류된 이물질을 분해하여 탈리시킨다.At this time, Mono(2-Propylheptyl)Ether is CAS No. It is a substance corresponding to 160875-66-1, and its molecular formula is (C 2 H 4 O)nC 10 H 22 O, and its official name is polyethylene oxide mono-2-propylheptyl ether. It strengthens the deodorizing function and removes residues from the fabric. Decomposes and removes foreign substances.
그리고, 우유는 카제인이 함유되어 있어 냄새를 흡착 제거하는데 용이하다.Additionally, milk contains casein, making it easy to absorb and remove odors.
아울러, 과산화수소수는 기포 발생을 촉진하여 직물에 잔류된 이물 분리 효율을 증진시킨다.In addition, hydrogen peroxide promotes the generation of bubbles and improves the efficiency of separating foreign substances remaining in the fabric.
또한, 데실글루코사이드(Decyl glucoside)는 CAS No. 68515-73-1에 해당하는 물질로서, 세정력을 제공하여 잔류물과 기름때 제거에 기여한다.Additionally, Decyl glucoside has CAS No. This substance corresponds to 68515-73-1 and provides cleaning power, contributing to the removal of residues and grease.
뿐만 아니라, 상기 제6공정은 탈수공정이고, 상기 제7공정은 텐터공정이다.In addition, the sixth process is a dehydration process, and the seventh process is a tenter process.
여기에서, 텐터는 직물을 물리적으로 펴서 건조하는 공정으로 다림질과 비슷하다고 보면 이해하기 쉽다.Here, it is easy to understand that tentering is a process of physically stretching and drying fabric and is similar to ironing.
다른 한편, 상기 제5공정과 제6공정 사이에 유연가공공정이 더 수행될 수 있다.On the other hand, a flexible processing process may be further performed between the fifth and sixth processes.
상기 유연가공공정은 소핑된 직물을 유연용액에 침지시켜 직물의 터치감을 향상시키고 유연성을 강화시키는 공정이다.The softening process is a process that improves the touch of the fabric and strengthens its flexibility by immersing the soaped fabric in a softening solution.
이를 위해, 상기 유연용액은 미온수 100중량부에 대해, 메틸살리실레이트(Methyl Salicylate) 25중량부, 포타슘코코에이트(Potassium Cocoate) 15중량부, 히드록시프롤린(hydroxyproline) 10중량부, 알파-D-글루코피라노스(α-D-glucopyranose) 10중량부를 혼합하여 조성된다.For this purpose, the softening solution contains 25 parts by weight of Methyl Salicylate, 15 parts by weight of Potassium Cocoate, 10 parts by weight of hydroxyproline, and Alpha-D for 100 parts by weight of lukewarm water. -It is composed by mixing 10 parts by weight of glucopyranose (α-D-glucopyranose).
이 경우, 미온수는 약 30-50℃ 온도의 물이다.In this case, lukewarm water is water with a temperature of approximately 30-50°C.
그리고, 메틸살리실레이트(Methyl Salicylate)는 무색의 액체로서 비중은 1.18이고, 비점은 223℃이며, 융점은 -9℃로서 착향과 원사 연화에 기여한다.Methyl Salicylate is a colorless liquid with a specific gravity of 1.18, a boiling point of 223°C, and a melting point of -9°C, which contributes to flavoring and yarn softening.
뿐만 아니라, 포타슘코코에이트(Potassium Cocoate)는 직물을 유연하게 하는 유연제로서 사용된다.In addition, Potassium Cocoate is used as a softener to soften fabrics.
또한, 히드록시프롤린(hydroxyproline)은 직물의 굴곡강도를 높여 유연하게 함으로써 크랙 억제, 갈라짐 방지에 기여한다.In addition, hydroxyproline contributes to suppressing cracks and preventing splitting by increasing the bending strength of the fabric and making it flexible.
아울러, 알파-D-글루코피라노스(α-D-glucopyranose)는 CAS No. 492-62-6에 해당하는 물질로서, 분자식은 C6H12O6이고, 세탁시 계면활성 기능을 강화시켜 직물의 유연효과를 증대시킨다. In addition, alpha-D-glucopyranose (α-D-glucopyranose) is listed in CAS No. It is a substance corresponding to 492-62-6, the molecular formula is C 6 H 12 O 6 , and it enhances the surface activity function during washing and increases the softening effect of fabric.
덧붙여, 본 발명에서는 상기 유연용액을 구성할 때, 상기 미온수를 구성할 때 미온수와 송진을 9:1의 중량비로 혼합 조성함이 특히 바람직하다.In addition, in the present invention, when forming the softening solution, it is particularly preferable to mix lukewarm water and rosin at a weight ratio of 9:1 when forming the lukewarm water.
이 경우, 송진은 대표적인 항균 및 균열억제 특성을 제공한다.In this case, rosin provides representative antibacterial and anti-cracking properties.
특히, 상기 미온수와 송진의 혼합물 100중량부에 대해, 텍산올(Texanol Ester Alcohol) 15중량부, 알킬벤젠술폰산염(Alkylbenzene Sulfonate) 10중량부를 더 첨가할 수 있다.In particular, for 100 parts by weight of the mixture of lukewarm water and rosin, 15 parts by weight of Texanol Ester Alcohol and 10 parts by weight of Alkylbenzene Sulfonate may be further added.
여기에서, 텍산올(Texanol Ester Alcohol)은 CAS No. 25265-77-4에 해당하는 물질로서, 화학명은 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate이다. 이러한 텍산올은 방습성, 방수성, 내수압특성을 증대를 통해 세탁견뢰도를 향상시킨다.Here, Texanol Ester Alcohol is CAS No. This substance corresponds to 25265-77-4, and its chemical name is 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate. This Texanol improves washing fastness by increasing moisture resistance, waterproofness, and water pressure resistance.
또한, 알킬벤젠술폰산염(Alkylbenzene Sulfonate)은 음이온 계면활성제로서 직물의 연화는 물론 특히, 내염해성, 내수압특성을 강화시키는데 기여한다.In addition, Alkylbenzene Sulfonate is an anionic surfactant that contributes to softening fabrics as well as strengthening salt resistance and water pressure resistance properties.
본 발명에 따른 방법으로 제조된 샘플 직물에 대해 세탁견뢰도를 직접 테스트하였다.Washing fastness was directly tested on sample fabrics produced by the method according to the invention.
이때, 세탁견뢰도는 KS K 0430에 의해 테스트하였으며, 본 발명에 따른 샘플 직물의 경우 6으로 확인되었고, 종래 방식의 직물이 보통 3-3.5정도임을 감안하면 매우 높은 세탁견뢰도를 확보한 것으로 판단되었다. 이것은 곧 염색견뢰도도 높다는 것을 의미하며, 테스트 과정에서 색상이 탈락하거나 크랙이 발생되거나 염료가 용출된 경우는 발견되지 않았다.At this time, the washing fastness was tested according to KS K 0430, and in the case of the sample fabric according to the present invention, it was confirmed to be 6. Considering that conventional fabrics are usually around 3-3.5, it was judged that a very high washing fastness was secured. This means that the color fastness is also high, and no cases of color loss, cracks, or dye leaching were found during the test process.
또한, 내수성 및 내수압특성을 확인하기 위해 샘플 직물을 염수에 2일간 침지시킨 후 -15℃까지 냉각했다가 해동한 후 35℃까지 가열하기를 10회 반복한 후 표면 크랙여부와 변색여부를 확인하였다.In addition, in order to check the water resistance and water pressure resistance characteristics, the sample fabric was immersed in salt water for 2 days, cooled to -15℃, thawed, and heated to 35℃ repeated 10 times to check for surface cracks and discoloration. .
확인 결과, 양자 모두 아무런 변화가 없었고, 크랙도 발생하지 않았다.As a result of confirmation, there was no change in either case and no cracks occurred.
Claims (3)
상기 제1공정은 물 100중량부에 대해, 피로인산나트륨 5-7중량부, 카르본산염류 1.5-2.5중량부, 과산화수소 10-12중량부가 혼합된 정련제를 78-98℃로 가열한 상태에서 40분간 침지 처리 후 수세하는 과정을 3회 반복하는 공정이고;
상기 제2공정은 60~120℃의 열과 1~3bar의 압력을 가해 수세된 직물을 건조시키는 공정이며;
상기 제5공정은 염색 후 직물에 잔류된 오염물질을 세척제로 세척하는 공정으로서 상기 세척제는 물 1ℓ를 기준으로 모노(2-프로필헵틸)에테르(Mono(2-Propylheptyl)Ether) 200g, 우유 100g, 과산화수소수 50g, 데실글루코사이드(Decyl glucoside) 100g을 혼합 교반하여 조성되고;
상기 제5공정과 제6공정 사이에 유연가공공정을 더 수행하되, 상기 유연가공공정은 소핑된 직물을 유연용액에 침지시켜 직물의 터치감을 향상시키는 공정으로서 상기 유연용액은 미온수와 송진이 9:1의 중량비로 혼합된 혼합물 100중량부에 대해, 메틸살리실레이트(Methyl Salicylate) 25중량부, 포타슘코코에이트(Potassium Cocoate) 15중량부, 히드록시프롤린(hydroxyproline) 10중량부, 알파-D-글루코피라노스(α-D-glucopyranose) 10중량부, 텍산올(Texanol Ester Alcohol) 15중량부, 알킬벤젠술폰산염(Alkylbenzene Sulfonate) 10중량부를 더 첨가한 것을 특징으로 하는 친환경 직물 염색방법.A first process of scouring and bleaching the fabric three times for 2 hours; A second process of drying the fabric refined and bleached through the first process; A third process of modifying the dried fabric with a modified composition; A fourth process in which the modified fabric is dyed once for 2 hours with a dye that excludes moss, soda ash, and phosphate; Fifth process of soaping after dyeing; 6th process of dehydration after soaping; In an eco-friendly fabric dyeing method including a seventh step of tentering after dehydration;
In the first process, a refining agent containing 5-7 parts by weight of sodium pyrophosphate, 1.5-2.5 parts by weight of carboxylic acid salts, and 10-12 parts by weight of hydrogen peroxide is heated to 78-98°C for 40 minutes. It is a process of repeating the process of soaking for a minute and then washing with water three times;
The second process is a process of drying the washed fabric by applying heat of 60 to 120°C and pressure of 1 to 3 bar;
The fifth process is a process of washing contaminants remaining on the fabric after dyeing with a detergent. The detergent consists of 200 g of Mono(2-Propylheptyl)Ether, 100 g of milk, based on 1 liter of water. It is prepared by mixing and stirring 50 g of hydrogen peroxide and 100 g of decyl glucoside;
A softening process is further performed between the fifth and sixth processes, and the softening process is a process of improving the touch of the fabric by immersing the soaped fabric in a softening solution. The softening solution includes lukewarm water and rosin. For 100 parts by weight of the mixture mixed at a weight ratio of 1, 25 parts by weight of Methyl Salicylate, 15 parts by weight of Potassium Cocoate, 10 parts by weight of hydroxyproline, alpha-D- An eco-friendly fabric dyeing method characterized by adding 10 parts by weight of glucopyranose (α-D-glucopyranose), 15 parts by weight of Texanol Ester Alcohol, and 10 parts by weight of Alkylbenzene Sulfonate.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0120211B1 (en) * | 1995-08-31 | 1997-10-22 | 길석환 | Decolorizing method for camel wool and yak wool |
| KR101712980B1 (en) | 2016-09-13 | 2017-03-08 | 주식회사 연진물산 | Eco-dyeing process for Fabric and Fabric prepared therefrom |
| KR101712983B1 (en) * | 2016-09-13 | 2017-03-08 | 주식회사 연진물산 | Eco friendly vintage dyeing process for Fabric and Fabric prepared therefrom |
| KR102031972B1 (en) * | 2019-04-02 | 2019-10-15 | (주)강호물산 | Method of producing knitted suede fabrics |
| KR102590852B1 (en) * | 2023-06-19 | 2023-10-19 | 주식회사 블루워시 | Capsule type detergent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0120211B1 (en) * | 1995-08-31 | 1997-10-22 | 길석환 | Decolorizing method for camel wool and yak wool |
| KR101712980B1 (en) | 2016-09-13 | 2017-03-08 | 주식회사 연진물산 | Eco-dyeing process for Fabric and Fabric prepared therefrom |
| KR101712983B1 (en) * | 2016-09-13 | 2017-03-08 | 주식회사 연진물산 | Eco friendly vintage dyeing process for Fabric and Fabric prepared therefrom |
| KR102031972B1 (en) * | 2019-04-02 | 2019-10-15 | (주)강호물산 | Method of producing knitted suede fabrics |
| KR102590852B1 (en) * | 2023-06-19 | 2023-10-19 | 주식회사 블루워시 | Capsule type detergent |
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