CN107287883A - A kind of preparation method of modified cotton fiber, obtained product and purposes - Google Patents
A kind of preparation method of modified cotton fiber, obtained product and purposes Download PDFInfo
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- CN107287883A CN107287883A CN201710617157.2A CN201710617157A CN107287883A CN 107287883 A CN107287883 A CN 107287883A CN 201710617157 A CN201710617157 A CN 201710617157A CN 107287883 A CN107287883 A CN 107287883A
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- Prior art keywords
- cotton fiber
- modified
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- treatment
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 81
- 238000002360 preparation method Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims abstract description 60
- 230000008569 process Effects 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 32
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 28
- 239000002002 slurry Substances 0.000 claims abstract description 24
- 239000003513 alkali Substances 0.000 claims abstract description 21
- 238000005406 washing Methods 0.000 claims abstract description 13
- 238000004043 dyeing Methods 0.000 claims abstract description 9
- 230000004048 modification Effects 0.000 claims abstract description 5
- 238000012986 modification Methods 0.000 claims abstract description 5
- 238000010626 work up procedure Methods 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 18
- -1 methylol, ethoxy, hydroxypropyl Chemical group 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 14
- 125000002091 cationic group Chemical group 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 13
- 239000000314 lubricant Substances 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 238000012805 post-processing Methods 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 2
- 239000002028 Biomass Substances 0.000 claims description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 2
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 235000011194 food seasoning agent Nutrition 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 229940071870 hydroiodic acid Drugs 0.000 claims description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000012279 sodium borohydride Substances 0.000 claims description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims 1
- 235000018417 cysteine Nutrition 0.000 claims 1
- 239000001509 sodium citrate Substances 0.000 claims 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000004227 thermal cracking Methods 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002803 maceration Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- D06M11/74—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 or graphite; with carbides; with graphitic acids or their salts
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- 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
-
- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of method of modifying of the product containing cotton fiber, the method for modifying comprises the following steps：(1) alkali process cotton fiber is used, is washed afterwards to neutrality；(2) modified slurry is prepared, the modified slurry includes grapheme material and dyeing auxiliaries；(3) cotton fiber after step (1) processing is impregnated in the modified slurry prepared to step (2), be modified；(4) the cotton fiber further work-up after step (3) processing is obtained into modified cotton fiber.The present invention realizes the modification to cotton fiber by the way that grapheme material is bonded with cotton fiber, grapheme material is firmly combined on cotton fiber；The modified product containing cotton fiber of the present invention is with the increase of washing times, and feature (antibacterial, far infrared etc.) is not decreased obviously；The present invention can add the correlation step and reagent of cotton fiber dyeing, it is possible to increase the being firmly combined with property of graphene and cotton fiber in the modifying process to the product containing cotton fiber.
Description
Technical field
The invention belongs to cotton fiber modification field, and in particular to a kind of preparation method of modified cotton fiber, obtained product
And purposes.
Background technology
Pure cotton fabric be using cotton as raw material, by loom, the textile being interweaved by being risen and fallen in length and breadth through weft yarn.
Pure cotton fabric fabric variety is various, and pattern is different.It is divided into grey cotton fabric, dyed cotton fabric, chintz, color brocade by staining method
Cloth；Also plain, twill, forging line cloth can be divided into by fabric structure.In order to allow cotton fabric that more there is aesthetic property,
Colouring is essential.
Xi'an University of Engineering Science ＆ Technology post-graduate paper " cotton fiber pre-treatment and the research of dyeing " one the article pointed out,
Alkali process is typically used in order to not influence colouring quality and improve color fastness, it is therefore intended that remove pectin, wax before cotton fiber dyeing
The impurity such as matter, but time length Jing Guo alkali process easily makes the cotton fiber oxidation scission, degree of polymerization reduction cause intensity decreases,
The Master's thesis is exactly to substitute existing alkali process using cellulase treatment to solve the problem.
Patent publication No. is that CN103321056A " dyeing process of cotton fiber " is also that cotton fiber is handled again using enzyme
Dyed.
The technique that can be seen that current alkali process cotton fiber by above prior art is phased out, but many institutes
Known biology enzyme is the organic matter with catalytic action produced by living cells, and most of is protein, also has and is partly seldom
RNA, therefore the requirement of temperature and living environment to external world is very high, it is easy to inactivate, proposed for large-scale production higher
Requirement.
Graphene is a kind of two-dimensional material for the alveolate texture being made up of individual layer sp2 hydbridized carbon atoms, with many excellent
Different performance (high-strength, high heat conduction, highly conductive, high lightweight), while also possessing big pi-conjugated system.
The content of the invention
To solve problem above, it is an object of the invention to provide a kind of preparation method of modified cotton fiber, the modification
Method comprises the following steps：(1) alkali process cotton fiber is used, is washed afterwards to neutrality；(2) modified slurry, the modified slurry are prepared
Material includes grapheme material and dyeing auxiliaries；(3) cotton fiber after step (1) processing is impregnated to the modified slurry prepared to step (2)
In material, it is modified；(4) the cotton fiber further work-up after step (3) processing is obtained into modified cotton fiber.
The effect of step (1) described alkali process is to remove the materials, the wax such as wax, grease that cotton fiber contains
Graphene and cotton fiber are bonded in the materials such as matter, grease influence subsequent step, cotton fiber is not easy to graphene and are bonded.
Preferably, the temperature of step (1) described alkali process be 80~100 DEG C, such as 85 DEG C, 88 DEG C, 90 DEG C, 93 DEG C, 96
DEG C, 98 DEG C etc., processing time be 10~30min, such as 12min, 18min, 21min, 24min, 27min, 29min.
Preferably, the process of the alkali process includes the product containing cotton fiber being immersed in aqueous slkali.
Preferably, the concentration of the aqueous slkali is 5~10g/L.
Preferably, the alkali of the aqueous slkali include sodium hydroxide, potassium hydroxide or calcium hydroxide in any a kind or at least
2 kinds of combination.
Suitable alkali species, concentration and treatment temperature is selected to be not only able to improve to cotton fiber wax, the removal speed of grease
Rate, moreover it is possible to reduce the destruction of alkali to cotton fiber in itself.By rationally controlling and arranging in pairs or groups so that cotton fiber molecule in the presence of alkali
Chain is in half breaking state, not only improves the removal of impurity, moreover it is possible to improve its slackness, is the introducing of next step grapheme material
Create first chance.
Preferably, step (1) washing includes washing.The purpose of washing is regulation pH, reduces next step and graphene
Influence of the alkaline environment to grapheme material functional group after material.
Preferably, in the modified slurry, the concentration of grapheme material is 0.05~5wt%, such as 0.06wt%,
0.09wt%, 0.1wt%, 0.3wt%, 0.6wt%, 0.8wt%, 1wt%, 1.5wt%, 2wt%, 2.3wt%, 2.8wt%,
3.3wt%, 3.8wt%, 4.2wt%, 4.8wt% etc..The concentration of grapheme material is unsuitable excessive, excessive to be easily caused reunion,
And the grapheme material of cotton fiber absorption is excessive, the later stage easily comes off, and causes the wasting of resources.
Preferably, the dyeing auxiliaries includes sodium sulphate.It is attached on cotton fiber that the presence of sodium sulphate can improve graphene
Put forth effort.
Preferably, in the modified slurry, the concentration of sodium sulphate is 20~40g/L, such as 22g/L, 28g/L, 32g/L,
36g/L, 40g/L, 44g/L, 48g/L etc..
Preferably, the solvent of the modified slurry is water.
Preferably, the bath raio in step (3) described dipping process is 1:20~1:200, such as 1:22、1:25、1:28、1:
33、1:37、1:50、1:60、1:70、1:80、1:90、1:100、1:120、1:140、1:180 etc..
Preferably, the temperature of step (3) described modification be 40~60 DEG C, such as 42 DEG C, 46 DEG C, 48 DEG C, 52 DEG C, 57 DEG C,
59 DEG C etc., dip time is 30~60min, such as 33min, 35min, 38min, 42min, 46min, 53min, 58min.
Preferably, in step (3) described modifying process, also added with color fixing agent.
Preferably, the color fixing agent includes any a kind or 2 kinds of mixtures in natrium carbonicum calcinatum or tertiary sodium phosphate.
Preferably, the addition of the color fixing agent is the 5~15g/L, such as 6g/L, 8g/L, 9g/L, 12g/ of modified slurry
L, 14g/L etc..
Preferably, step (4) post processing includes boiling a conduit made of long bamboo processing, overheat water process, also cation fixation treatment, original place
Any a kind or at least two kinds of of combination in reason, consistent lubricant processing, carrying out washing treatment, dewater treatment and drying process.
Preferably, step (4) post processing boils a conduit made of long bamboo processing, overheat water process, cationic fixation for what is carried out successively
Agent fixation treatment, reduction treatment, consistent lubricant processing, carrying out washing treatment, dewater treatment and drying process.
Preferably, the process for boiling a conduit made of long bamboo processing is to be handled in the solution containing sodium carbonate and a conduit made of long bamboo oil.
It is preferred that, described to boil in the solution that uses of a conduit made of long bamboo processing, the concentration of sodium carbonate is 1~3g/L, such as 1.5g/L,
1.8g/L, 2.3g/L, 2.6g/L, 2.8g/L etc..
It is preferred that, described to boil in the solution that uses of a conduit made of long bamboo processing, the concentration of a conduit made of long bamboo oil is 0.5~1.5g/L, such as 0.8g/L,
1.0g/L, 1.3g/L, 1.4g/L etc..
Preferably, the temperature for boiling a conduit made of long bamboo processing is 80~100 DEG C, and the time is 5~15min.
Preferably, the process of the overheat water process is is washed in deionized water, until institute on cotton product is residual
Remaining salt is removed.
Preferably, it is described overheat water process temperature be 70~90 DEG C, such as 72 DEG C, 76 DEG C, 79 DEG C, 82 DEG C, 85 DEG C, 88
DEG C etc., the time is 5~10min, such as 6min, 7min, 8min, 9min.
Preferably, the process of the Cationic fixing agents fixation treatment is in the aqueous solution containing Cationic fixing agents
Middle immersion, carries out fixation treatment.
Preferably, the temperature soaked in the aqueous solution containing Cationic fixing agents is 50~70 DEG C, such as 52
DEG C, 56 DEG C, 59 DEG C, 62 DEG C, 65 DEG C, 68 DEG C etc., the time be 20~30min, such as 21min, 22min, 23min, 24min,
25min, 26min, 27min, 28min, 29min etc..
Preferably, in the aqueous solution containing Cationic fixing agents, the concentration of Cationic fixing agents is 1~3g/
L, such as 1.5g/L, 1.8g/L, 2.3g/L, 2.6g/L, 2.8g/L.
When containing oxygen atom in the grapheme material, when such as containing hydroxyl, carboxyl functional group, step (4) is described
Post processing includes reduction treatment.
Preferably, the process of the reduction treatment is that immersion treatment is carried out in the aqueous solution containing reducing agent.
Preferably, the temperature of the reduction treatment is 80~95 DEG C, such as 82 DEG C, 86 DEG C, 89 DEG C, 92 DEG C, 94 DEG C, when
Between be 10~180min, such as 11min, 15min, 23min, 35min, 43min, 56min, 80min, 95min, 120min,
135min, 148min, 168min, 175min etc..
Preferably, the reducing agent consumption of the reduction treatment be grapheme material 10~500wt%, such as 12wt%,
17wt%, 20wt%, 25wt%, 29wt%, 50wt%, 70wt%, 90wt%, 120wt%, 160wt%, 180wt%,
250wt%, 280wt%, 350wt%, 390wt%, 450wt% etc..
Preferably, the reducing agent of the reduction treatment includes ascorbic acid, hydrazine hydrate, glucose, ethylenediamine, citric acid
Any a kind or at least two kinds of of combination in sodium, Cys, hydroiodic acid or sodium borohydride.
Preferably, the process of the consistent lubricant processing is that immersion treatment is carried out in the aqueous solution containing consistent lubricant；The consistent lubricant
The concentration of the aqueous solution is 0.5~3wt%.
Preferably, the temperature of the consistent lubricant processing is 40~55 DEG C, such as 42 DEG C, 46 DEG C, 49 DEG C, 52 DEG C, 54 DEG C, when
Between be 20~30min, such as 21min, 22min, 23min, 24min, 25min, 26min, 27min, 28min, 29min.
Preferably, the process of the dewater treatment is by the product centrifugal dehydration containing cotton fiber.
Preferably, the drying process includes drying room drying or any a kind or at least two kinds of of combination of radio-frequency seasoning.
Preferably, the grapheme material is the material with graphene film Rotating fields, including graphene, graphene oxide
And any a kind or at least two kinds of of combination in Graphene derivative, preferably graphene oxide and/or Graphene derivative.
Preferably, the graphene is prepared including graphite by stripping method, and graphene oxide is prepared into by reduction
Arrive, graphite is prepared by redox, carbonaceous gas is prepared by CVD, hot tearing is passed through by raw material of biomass
Solution is prepared.
Preferably, functional group is included in the grapheme material, any a kind preferably in hydroxyl, carboxyl and amino or
At least two kinds of combinations.
Preferably, in the grapheme material, methylol, ethoxy, hydroxypropyl are grafted with the SP2 structures of graphene
Base, hydroxyl butyl, hydroxyl amyl group, hydroxyl hexyl, carboxymethyl, carboxyethyl, carboxylic propyl group, carboxylic butyl, carboxylic amyl group, carboxylic hexyl, amino methyl, ammonia
Any a kind or at least two kinds of of combination in base ethyl, aminopropyl, aminobutyl, Aminopentyl, Aminohexyl.
The two of the object of the invention, are that, containing modified cotton fiber product, the modified cotton fiber obtained by purpose one is further
Process obtain yarn, fabric, the yarn by modified cotton fiber and other fiber blends, by modified cotton fiber and other fiber systems
Into fabric in any a kind or at least two kinds of of combination.
The three of the object of the invention are to provide a kind of purposes of the product containing modified cotton fiber, described to contain modified cotton fiber
Product be used to prepare any a kind or at least two kinds of of combination in home textile, underwear, socks, thermal cloth, protective garment.
Compared with prior art, the invention has the advantages that：
(1) present invention realizes the modification to cotton fiber, makes grapheme material by the way that grapheme material is bonded with cotton fiber
It can firmly combine on cotton fiber, eliminate the negative effect that reduction intensity etc. is brought using alkali process；
(2) the modified product containing cotton fiber of the present invention is with the increase of washing times, feature (antibacterial, far infrared
Deng) be not decreased obviously；
Embodiment
Technical scheme is further illustrated below by embodiment.
Those skilled in the art it will be clearly understood that the embodiment be only to aid in understand the present invention, be not construed as to this hair
Bright concrete restriction.
Embodiment 1
A kind of preparation method of modified cotton fiber, comprises the following steps：
(1) sodium hydroxide solution for being 7g/L with concentration impregnates cotton fiber 20min at 80 DEG C, is washed with deionized water afterwards
Wash to neutrality, the cotton fiber after being handled；
(2) disperse graphene oxide in deionized water and sodium sulphate is obtained in modified slurry, the modified slurry, aoxidize
The concentration of graphene is 0.1wt%, and the concentration of sodium sulphate is 30g/L；
(3) it is 1 according to bath raio by the cotton fiber after step (1) processing:100 are immersed in the modified slurry of step (2) preparation
In, 50min is impregnated at 40 DEG C, is modified；
(4) the cotton fiber woven fabric after step (3) processing is post-processed as follows successively：
Boil a conduit made of long bamboo processing：80~100 DEG C for the treatment of temperature, the time is containing 2g/L sodium carbonate and 1g/L in 10min, maceration extract
A conduit made of long bamboo oil；
Overheat water process：70~90 DEG C for the treatment of temperature, the time is 10min, and maceration extract is deionized water；
Cationic fixing agents fixation treatment：50~70 DEG C for the treatment of temperature, the time is to contain 1~3g in 20min, maceration extract
Cationic fixing agents；
Reduction treatment：80~95 DEG C for the treatment of temperature, the time be in 100min, maceration extract containing grapheme material 10~
500wt% reducing agent；
Consistent lubricant processing：The concentration of the consistent lubricant aqueous solution be 1wt%, 40~55 DEG C for the treatment of temperature, the time is 20min；
Dehydration, is dried.
Embodiment 2-6
Difference with embodiment 1 is in step (1) that its alkali purification temp and time are respectively 100 DEG C, 10min (embodiments
2)；90 DEG C, 13min (embodiment 3)；85 DEG C, 16min (embodiment 4)；110 DEG C, 7min (embodiment 5)；70 DEG C, 40min (realities
Apply example 6).
Embodiment 7-11
Difference with embodiment 1 is in the modified slurry of step (2) that the concentration of graphene oxide is respectively 0.05wt%
(embodiment 7)；0.25wt% (embodiment 8)；1wt% (embodiment 9)；5wt% (embodiment 10)；6wt% (embodiment 11).
Embodiment 12~14
Difference with embodiment 1 is that step (3) is also added with Carbon Dioxide during 30min is impregnated at 60 DEG C
Sodium, the natrium carbonicum calcinatum accounts for modified slurry 10g/L (embodiment 12), 5g/L (embodiment 13), 15g/L (embodiment 14).
Embodiment 15~16
Difference with embodiment 1 is that the bath raio of step (3) is 1:20 (embodiments 15) and 1:200 (embodiments 16).
Embodiment 17-18
Difference with embodiment 1 is that the quality such as step (2) described graphene oxide replace with what stripping method was prepared
The graphene (embodiment 18) that graphene (embodiment 17) and pyrolysis method are prepared.
Comparative example 1
The cotton fiber that the step of embodiment 1 (1) is used (without any processing).
Comparative example 2
The face fiber cloth that CN106917304A embodiments 1 are prepared.
Comparative example 3
Difference with embodiment 1 is, graphene oxide is added without in the modified slurry of step (2).
Performance test
The modified cotton fiber that embodiment is obtained makes cloth water washing that cloth and comparative example 1~3 obtain 25 times and 50
Following performance test is carried out after secondary：
(1) antistatic test, method of testing is GB/T12703.4-2010；
(2) far infrared test (including far-infrared temperature rise speed), method of testing is GB/T30127-2013；
(3) antibacterial test, method of testing is GB/T 20944.3-2008；
(4) fiber strength is tested, and method of testing is GB 9997-1988 chemical fibres broken filament strength and fracture
The measure of elongation.
Test result is as shown in table 1：
The performance test results of the embodiment of table 1 and comparative example
It is can be seen that from the performance test results of table 1 when using alkali process (comparative example 3) to cotton fiber, cotton fiber oxygen
Change short circuit, degree of polymerization reduction, intensity decreases；And added in modified slurry after graphene oxide, cotton fiber can be obviously improved
Ultimate strength to more than 3.40cN；Time in suitable alkali process can be seen that with a temperature of by embodiment 1~6, cotton
Fibrous fracture strength can reach more than 4.27cN；Cotton fiber is modified using grapheme material, can have cotton fiber
Standby high far-infrared temperature rise speed (more than 2.5 DEG C) and excellent anti-microbial property (more than 99%), and it is possessed electric conductivity
Energy；By the collocation and the selection of condition of technique, certain conduction, far infrared, anti-microbial property are remained in that within washing 50 times.
Applicant states that the present invention illustrates the process of the present invention, but not office of the invention by above-described embodiment
It is limited to above-mentioned processing step, that is, does not mean that the present invention has to rely on above-mentioned processing step and could implemented.Art
Technical staff it will be clearly understood that any improvement in the present invention, equivalence replacement and auxiliary element to raw material selected by the present invention
Addition, selection of concrete mode etc., within the scope of all falling within protection scope of the present invention and being open.
Claims (8)
1. a kind of preparation method of modified cotton fiber, it is characterised in that comprise the following steps：
(1) alkali process cotton fiber is used, is washed afterwards to neutrality；
(2) modified slurry is prepared, the modified slurry includes grapheme material and dyeing auxiliaries；
(3) cotton fiber after step (1) processing is impregnated in the modified slurry prepared to step (2), be modified；
(4) the cotton fiber further work-up after step (3) processing is obtained into modified cotton fiber.
2. method of modifying as claimed in claim 1, it is characterised in that the temperature of step (1) described alkali process is 80~100
DEG C, processing time is 10~30min；
Preferably, the process of the alkali process includes cotton fiber being immersed in aqueous slkali；
Preferably, the concentration of the aqueous slkali is 5~10g/L；
Preferably, the alkali of the aqueous slkali includes any a kind or at least two kinds of in sodium hydroxide, potassium hydroxide or calcium hydroxide
Combination；
Preferably, step (1) washing includes washing.
3. method of modifying as claimed in claim 1 or 2, it is characterised in that in the modified slurry, the concentration of grapheme material
For 0.05~5wt%；
Preferably, the dyeing auxiliaries includes sodium sulphate；
Preferably, in the modified slurry, the concentration of sodium sulphate is 20~40g/L；
Preferably, the solvent of the modified slurry is water.
4. the method for modifying as described in one of claims 1 to 3, it is characterised in that the bath raio in step (3) described dipping process
For 1:20~1:200；
Preferably, the temperature of step (3) described modification is 40~60 DEG C, and dip time is 30~60min；
Preferably, in step (3) described modifying process, also added with color fixing agent；
Preferably, the color fixing agent includes any a kind or 2 kinds of mixtures in natrium carbonicum calcinatum or tertiary sodium phosphate；
Preferably, the addition of the color fixing agent is 5~15g/L of modified slurry.
5. the method for modifying as described in one of Claims 1 to 4, it is characterised in that step (4) post processing includes boiling Jian Chu
In reason, overheat water process, cation fixation treatment, reduction treatment, consistent lubricant processing, carrying out washing treatment, dewater treatment and drying process
Any a kind or at least two kinds of of combination；
Preferably, step (4) post processing for carry out successively to boil a conduit made of long bamboo processing, overheat water process, Cationic fixing agents solid
Color processing, reduction treatment, consistent lubricant processing, carrying out washing treatment, dewater treatment and drying process；
Preferably, the process for boiling a conduit made of long bamboo processing is to be handled in the solution containing sodium carbonate and a conduit made of long bamboo oil；
It is preferred that, described to boil in the solution that a conduit made of long bamboo processing is used, the concentration of sodium carbonate is 1~3g/L；
It is preferred that, described to boil in the solution that a conduit made of long bamboo processing is used, the concentration of a conduit made of long bamboo oil is 0.5~1.5g/L；
Preferably, the temperature for boiling a conduit made of long bamboo processing is 80~100 DEG C, and the time is 5~15min；
Preferably, the process of the overheat water process is is washed in deionized water, until remaining on cotton product
Salt is removed；
Preferably, the temperature of the overheat water process is 70~90 DEG C, and the time is 5~10min；
Preferably, the process of the Cationic fixing agents fixation treatment is to be soaked in the aqueous solution containing Cationic fixing agents
Bubble, carries out fixation treatment；
Preferably, the temperature soaked in the aqueous solution containing Cationic fixing agents be 50~70 DEG C, the time be 20~
30min；
Preferably, in the aqueous solution containing Cationic fixing agents, the concentration of Cationic fixing agents is 1~3g/L；
Preferably, the process of the reduction treatment is that immersion treatment is carried out in the aqueous solution containing reducing agent；
Preferably, the temperature of the reduction treatment is 80~95 DEG C, and the time is 10~180min；
Preferably, the reducing agent consumption of the reduction treatment is 10~500wt% of grapheme material；
Preferably, the reducing agent of the reduction treatment includes ascorbic acid, hydrazine hydrate, glucose, ethylenediamine, sodium citrate, L-
Any a kind or at least two kinds of of combination in cysteine, hydroiodic acid or sodium borohydride；
Preferably, the process of the consistent lubricant processing is that immersion treatment is carried out in the aqueous solution containing consistent lubricant；
Preferably, the temperature of the consistent lubricant processing is 40~55 DEG C, and the time is 20~30min；
Preferably, the process of the dewater treatment is by the product centrifugal dehydration containing cotton fiber；
Preferably, the drying process includes drying room drying or any a kind or at least two kinds of of combination of radio-frequency seasoning.
6. the method for modifying as described in one of Claims 1 to 5, it is characterised in that the grapheme material is with graphene
Any a kind or at least two kinds of of combination in the material of lamellar structure, including graphene, graphene oxide and Graphene derivative,
It is preferred that graphene oxide and/or Graphene derivative；
Preferably, the graphene is prepared including graphite by stripping method, and graphene oxide is prepared by reduction, stone
Ink is prepared by redox, and carbonaceous gas is prepared by CVD, passes through thermal cracking legal system by raw material of biomass
It is standby to obtain；
Preferably, functional group, any a kind or at least 2 preferably in hydroxyl, carboxyl and amino are included in the grapheme material
The combination planted；
Preferably, in the grapheme material, methylol, ethoxy, hydroxypropyl, hydroxyl are grafted with the SP2 structures of graphene
Butyl, hydroxyl amyl group, hydroxyl hexyl, carboxymethyl, carboxyethyl, carboxylic propyl group, carboxylic butyl, carboxylic amyl group, carboxylic hexyl, amino methyl, amino second
Any a kind or at least two kinds of of combination in base, aminopropyl, aminobutyl, Aminopentyl, Aminohexyl.
7. a kind of product containing modified cotton fiber, it is characterised in that including the method for modifying described in one of claim 1~6
The modified cotton fiber prepared is processed further obtained yarn, fabric, the yarn by modified cotton fiber and other fiber blends
Any a kind or at least two kinds of of combination in line, the fabric being made up of modified cotton fiber and other fibers.
8. a kind of purposes containing modified cotton fiber, it is characterised in that the modified cotton fiber is used to prepare home textile, underwear, socks
Any a kind or at least two kinds of of combination in son, thermal cloth, protective garment.
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| CN108559334B (en) * | 2018-04-25 | 2020-11-24 | 阜南县大喜柳编工艺品有限公司 | Method for improving coloring performance of fluorescent dye on wood |
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| CN110079919A (en) * | 2019-05-11 | 2019-08-02 | 唐卫兵 | One kind containing nano-quantum point antibiotic cotton fiber fabric and preparation method thereof |
| CN110387739A (en) * | 2019-07-17 | 2019-10-29 | 山东沃源新型面料股份有限公司 | A preparation method of an electric welding protective clothing fabric with a graphene coating and the prepared electric welding protective clothing fabric |
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| CN111501162A (en) * | 2020-04-23 | 2020-08-07 | 宁波市中迪鞋业有限公司 | Antibacterial and anti-static garment fabric |
| CN111513368A (en) * | 2020-04-30 | 2020-08-11 | 胡智勇 | Underwear fabric capable of adsorbing peculiar smell and preparation method thereof |
| CN114481597A (en) * | 2022-01-14 | 2022-05-13 | 安徽工程大学 | A kind of preparation method of modified fenugreek fiber |
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