CN107419516A - 一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 - Google Patents
一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN107419516A CN107419516A CN201710836786.4A CN201710836786A CN107419516A CN 107419516 A CN107419516 A CN 107419516A CN 201710836786 A CN201710836786 A CN 201710836786A CN 107419516 A CN107419516 A CN 107419516A
- Authority
- CN
- China
- Prior art keywords
- cellulose
- deionized water
- graphene oxide
- amphoteric
- composite material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229920002678 cellulose Polymers 0.000 title claims abstract description 58
- 239000001913 cellulose Substances 0.000 title claims abstract description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000008367 deionised water Substances 0.000 claims abstract description 44
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 44
- 229920002752 Konjac Polymers 0.000 claims abstract description 33
- 238000001035 drying Methods 0.000 claims abstract description 28
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 22
- 229920000587 hyperbranched polymer Polymers 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 57
- 239000007864 aqueous solution Substances 0.000 claims description 22
- TZYULTYGSBAILI-UHFFFAOYSA-M trimethyl(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC=C TZYULTYGSBAILI-UHFFFAOYSA-M 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 10
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 10
- 229920000962 poly(amidoamine) Polymers 0.000 claims description 10
- -1 allyl chlorine Chemical compound 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- CDOUZKKFHVEKRI-UHFFFAOYSA-N 3-bromo-n-[(prop-2-enoylamino)methyl]propanamide Chemical compound BrCCC(=O)NCNC(=O)C=C CDOUZKKFHVEKRI-UHFFFAOYSA-N 0.000 claims description 6
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000003999 initiator Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 244000205754 Colocasia esculenta Species 0.000 claims description 3
- 235000006481 Colocasia esculenta Nutrition 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 238000002242 deionisation method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 6
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 13
- 229920000297 Rayon Polymers 0.000 description 13
- 239000003292 glue Substances 0.000 description 13
- 241000208202 Linaceae Species 0.000 description 11
- 235000004431 Linum usitatissimum Nutrition 0.000 description 11
- 239000000835 fiber Substances 0.000 description 9
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 description 5
- 229920002581 Glucomannan Polymers 0.000 description 5
- 229940046240 glucomannan Drugs 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 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 4
- 239000002585 base Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 150000001768 cations Chemical group 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 3
- 239000008279 sol Substances 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- SJRXVLUZMMDCNG-UHFFFAOYSA-N Gossypin Natural products OC1C(O)C(O)C(CO)OC1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-UHFFFAOYSA-N 0.000 description 2
- 244000082204 Phyllostachys viridis Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- SJRXVLUZMMDCNG-KKPQBLLMSA-N gossypin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-KKPQBLLMSA-N 0.000 description 2
- 229940054190 hydroxypropyl chitosan Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- NIDYWHLDTIVRJT-BNDIWNMDSA-N (2s,3s,4s,5s,6r)-2-heptoxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound CCCCCCCO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O NIDYWHLDTIVRJT-BNDIWNMDSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 108010022355 Fibroins Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 108010073771 Soybean Proteins Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000001497 healthy food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000010485 konjac Nutrition 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000673 poly(carbodihydridosilane) Polymers 0.000 description 1
- 229920002755 poly(epichlorohydrin) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000019710 soybean protein Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 150000003866 tertiary ammonium salts Chemical class 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- 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
- D06M11/73—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
- 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
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
-
- 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
- D06M15/11—Starch 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
- D06M15/61—Polyamines polyimines
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
本发明公开了一种基于两性纤维素的氧化石墨烯复合材料，按重量计，将20‑80份的两性纤维素和20‑50份的端羟基超支化聚合物改性魔芋、1‑20份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，然后80‑100℃匀速搅拌反应1‑24h，用去离子水反复洗涤、抽滤、干燥后得到基于两性纤维素的氧化石墨烯复合材料。本发明以两性纤维素为基材，与端羟基超支化聚合物改性后的魔芋和氧化石墨烯进行反应，通过共价键、静电引力、氢键等相互作用力牢固结合，最终得到基于两性纤维素的氧化石墨烯复合材料。该复合材料具备绿色环保、可降解、机械性能好、组织结构规整、孔隙率高等诸多优点，在污水处理领域有重要的应用价值。
Description
技术领域
本发明涉及一种基于两性纤维素的氧化石墨烯复合材料，属复合材料领域。
背景技术
长期以来，纤维素一直是纺织、造纸的主要工业原料，以其可再生性、生物可降解性及成本优势日益受到人们的重视，在药物控制、释放技术、固定化技术、生物传感器、膜材料、功能化学品及添加剂等方面显示出良好的发展前景。由于耕地的减少和石油、天然气等化石资源的日益枯竭，合成纤维的产量将会受到越来越多的制约。而纤维素作为一种绿色、环保、可再生的资源，获得了一个空前的发展机遇。
两性纤维素是在纤维素主链上同时带有阴阳离子基团的一类水溶性的纤维素衍生物。除了具有与普通两性电解质一样的特殊的溶液性质和流变性能，如增稠、降阻、絮凝、悬浮等功能，还具有高分子多糖来源丰富、易生物降解等优点。它是一种高附加值的纤维素衍生物（纤维素科学与技术,2014,22(01):70-78），在水处理、油田开采、湍流减阻、造纸湿部化学、吸水材料、日用化工等领域有着广阔的应用前景。
两性纤维素根据引入基团分类，其阳离子基团通常可以分为叔胺盐和季铵盐类，常用的阳离子改性剂有3-氯-2-羟基-三甲基氯化铵（CHPTAC）（染整技术,2014,36(09):34-36+45）、2,3环氧丙基三甲基氯化铵（西南大学学报(自然科学版),2010,32(01):138-143）、聚环氧氯丙烷胺化物（PECH-amine）（印染,2009,35(05):14-17）、壳聚糖（印染助剂,2016,33(06):41-44）。阴离子基团可分为磺酸型、羧酸型、硫酸型以及磷酸型等。目前两性纤维素多以水溶性的阴离子型羧甲基纤维素（CMC）为原料与各种阳离子醚化剂反应，从而获得两性纤维素。
魔芋葡甘聚糖（Konjac glucomannan，简称KGM）是继淀粉和纤维素之后，一种较为丰富的可再生天然高分子资源，具有可生物降解性，其水溶胶具有很高的粘度和多种特性如增稠、凝胶和成膜等性能；也是一种优良的膳食纤维，可用于预防和治疗高血压、高血脂、心血管病等症，已成为重要的食品添加剂和保健食品原料。在化工、环保及石油钻探等领域也有重要用途（结构化学,2003,06:633-642）。
使用酸化改性、碱改性、接枝共聚改性、交联改性和醚化改性等方法可提高KGM的性能，比如加碱去乙酰基处理KGM，处理后其抗应变能力增强，力学性能得到提高，故天然的KGM及其改性产物，成为研究的热点之一（材料导报,2009,19:32-36）。
除了化学改性，还可以通过与其它合适的生物高聚物混合以改进KGM的性质（材料导报,2009,19:32-36）。例如武汉理工大学樊李红将魔芋经高碘酸钠氧化后制得氧化魔芋（OKGM），利用其醛基与羟丙基壳聚糖（HPCS）上的氨基交联制备水凝胶，同时将氧化石墨烯（GO）作为添加剂加入水凝胶中得到羟丙基壳聚糖/氧化魔芋/氧化石墨烯水凝胶（武汉大学学报(理学版),2016,04:361-367）。广州工商学院黄建初采用物理共混的方法，按照 KGM:丝素肽=1:0，1:2，2:1，0:1的摩尔质量比制备共混溶胶，在搅拌的情况下将定量的丝素肽溶于去离子水中，完全溶解后，加入将定量的KGM粉末，在45℃水浴条件下，以450r·min-1搅拌1h，制备得到共混溶胶（浓度为 1.2%）（热带生物学报,2016,04:472-476）。福建农林大学谢丙清按照 KGM:蚕丝蛋白=1:1、1:2、1:3的质量比混合并搅拌使之混合均匀，研究了蚕丝蛋白对魔芋葡甘聚糖（KGM）结构与溶胶性质的影响（现代食品科技,2016,10:125-130+27）。
此外，还有大量关于KGM与羟基磷灰石、蒙脱土、胶原、壳聚糖、碳纳米管、凹凸棒土、淀粉、大豆蛋白、石墨烯等材料复合的文献报道（硅酸盐通报,2011,01:162-166+171；于金超.浙江理工大学,2012；塑料工业,2010,07:18-20+33；材料科学与工程学报,2009,06:870-875+884；武汉大学学报(理学版),2008,02:139-142；材料导报,2009,19:32-36；CN201611262418.5热塑性魔芋葡甘聚糖纳米复合材料的制备方法；CN201210153668.0热塑性魔芋葡甘聚糖/氧化氧化石墨烯复合材料及其制备方法）。但是目前还未见两性纤维素/KGM/氧化石墨烯复合材料的公开文献报道。
发明内容
本发明针对上述不足，提供一种基于两性纤维素的氧化石墨烯复合材料及其制备方法。
本发明通过下述技术方案予以实现：
（1）将纤维素置于质量分数为20％的氢氧化钠溶液中，浴比1:50，90℃反应120min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性纤维素；然后将氢氧化钠改性纤维素重新分散于去离子水中，浴比1:50，加入三甲基烯丙基氯化铵，其中三甲基烯丙基氯化铵和氢氧化钠改性纤维素的质量比为1:5-1:10，60-80℃反应1-24h，用去离子水反复清洗，烘干后得到三甲基烯丙基氯化铵改性纤维素；将三甲基烯丙基氯化铵改性纤维素重新分散于去离子水中，浴比1:50，缓慢加入1-100g/L的聚酰胺-胺PAMAM水溶液，其中PAMAM水溶液与三甲基烯丙基氯化铵改性纤维素水溶液的体积比为1:5-1:10，75-95℃反应60-120min，取出后清洗烘干得到阳离子化纤维素；将上述阳离子化纤维素重新分散于去离子水中，浴比1:50，加入引发剂硝酸铈铵，其中硝酸铈铵与阳离子化纤维素的质量比为1:10-1:30，混合搅拌120min，持续通入氮气保护，然后缓慢加入二丁酸二辛酯磺酸钠，阳离子化纤维素与二丁酸二辛酯磺酸钠的质量比为5:1-1:5，混合搅拌均匀后，缓慢升温至80-90℃并磁力搅拌1-12h，自然冷却到室温，用去离子水和乙醇反复洗涤、抽滤、干燥后得到两性纤维素；（2）常温下将魔芋粉分散于去离子水中，浴比1:50，加入戊二醛，其中戊二醛与魔芋粉水溶液的体积比为1:10，混合搅拌均匀后，缓慢加入1-100g/L的端羟基超支化聚合物水溶液，其中端羟基超支化聚合物水溶液与魔芋粉水溶液的体积比为1:1-1:10，反应24h后，用去离子水和乙醇反复洗涤、干燥后得到端羟基超支化聚合物改性魔芋；（3）按重量计，将20-80份的两性纤维素和20-50份的端羟基超支化聚合物改性魔芋、1-20份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，然后80-100℃匀速搅拌反应1-24h，用去离子水反复洗涤、抽滤、干燥后得到基于两性纤维素的氧化石墨烯复合材料。
作为优选方案，所述纤维素包括天然纤维素和再生纤维素。天然纤维素包括但不限于棉纤维、麻纤维、秸秆、竹原纤维，再生纤维素包括但不限于粘胶、竹浆纤维、天丝、铜氨纤维、莫代尔。
与现有技术相比，本发明的优点在于：
本发明具有如下有益效果：以两性纤维素为基材，与端羟基超支化聚合物改性后的魔芋、氧化石墨烯进行反应，通过共价键、静电引力、氢键等相互作用力牢固结合，最终得到基于两性纤维素的氧化石墨烯复合材料。该复合材料具备绿色环保、可降解、机械性能好、组织结构规整、孔隙率高等诸多优点，在污水处理等领域有重要的应用价值。
具体实施方式
下面结合具体实施方式，进一步阐述本发明。
实施例1：
（1）将棉置于质量分数为20％的氢氧化钠溶液中，浴比1:50，90℃反应120min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将氢氧化钠改性棉重新分散于去离子水中，浴比1:50，加入三甲基烯丙基氯化铵，其中三甲基烯丙基氯化铵和氢氧化钠改性棉的质量比为1:5，60℃反应1h，用去离子水反复清洗，烘干后得到三甲基烯丙基氯化铵改性棉；将三甲基烯丙基氯化铵改性棉重新分散于去离子水中，浴比1:50，缓慢加入1g/L的聚酰胺-胺PAMAM水溶液，其中PAMAM水溶液与三甲基烯丙基氯化铵改性棉水溶液的体积比为1:5，75℃反应60min，取出后清洗烘干得到阳离子化棉；将上述阳离子化棉重新分散于去离子水中，浴比1:50，加入引发剂硝酸铈铵，其中硝酸铈铵与阳离子化棉的质量比为1:10，混合搅拌120min，持续通入氮气保护，然后缓慢加入二丁酸二辛酯磺酸钠，阳离子化棉与二丁酸二辛酯磺酸钠的质量比为1:1，混合搅拌均匀后，缓慢升温至80℃并磁力搅拌1h，自然冷却到室温，用去离子水和乙醇反复洗涤、抽滤、干燥后得到两性棉；（2）常温下将魔芋粉分散于去离子水中，浴比1:50，加入戊二醛，其中戊二醛与魔芋粉水溶液的体积比为1:10，混合搅拌均匀后，缓慢加入1g/L的端羟基超支化聚合物水溶液，其中端羟基超支化聚合物水溶液与魔芋粉水溶液的体积比为1:1，反应24h后，用去离子水和乙醇反复洗涤、干燥后得到端羟基超支化聚合物改性魔芋；（3）按重量计，将40份的两性棉纤维素和40份的端羟基超支化聚合物改性魔芋、20份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，80℃匀速搅拌反应5h，用去离子水反复洗涤、抽滤、干燥后得到基于两性棉纤维素的氧化石墨烯复合材料。
实施例2：
（1）将亚麻置于质量分数为20％的氢氧化钠溶液中，浴比1:50，90℃反应120min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性亚麻；然后将氢氧化钠改性亚麻重新分散于去离子水中，浴比1:50，加入三甲基烯丙基氯化铵，其中三甲基烯丙基氯化铵和氢氧化钠改性亚麻的质量比为1:8，70℃反应12h，用去离子水反复清洗，烘干后得到三甲基烯丙基氯化铵改性亚麻；将三甲基烯丙基氯化铵改性亚麻重新分散于去离子水中，浴比1:50，缓慢加入50g/L的聚酰胺-胺PAMAM水溶液，其中PAMAM水溶液与三甲基烯丙基氯化铵改性亚麻水溶液的体积比为1:6，85℃反应100min，取出后清洗烘干得到阳离子化亚麻；将上述阳离子化亚麻重新分散于去离子水中，浴比1:50，加入引发剂硝酸铈铵，其中硝酸铈铵与阳离子化亚麻的质量比为1:15，混合搅拌120min，持续通入氮气保护，然后缓慢加入二丁酸二辛酯磺酸钠，阳离子化亚麻与二丁酸二辛酯磺酸钠的质量比为1:2，混合搅拌均匀后，缓慢升温至90℃并磁力搅拌6h，自然冷却到室温，用去离子水和乙醇反复洗涤、抽滤、干燥后得到两性亚麻；（2）常温下将魔芋粉分散于去离子水中，浴比1:50，加入戊二醛，其中戊二醛与魔芋粉水溶液的体积比为1:10，混合搅拌均匀后，缓慢加入10g/L的端羟基超支化聚合物水溶液，其中端羟基超支化聚合物水溶液与魔芋粉水溶液的体积比为1:2，反应24h后，用去离子水和乙醇反复洗涤、干燥后得到端羟基超支化聚合物改性魔芋；（3）按重量计，将40份的两性亚麻纤维素和50份的端羟基超支化聚合物改性魔芋、10份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，然后90℃匀速搅拌反应12h，用去离子水反复洗涤、抽滤、干燥后得到基于两性亚麻纤维素的氧化石墨烯复合材料。
实施例3：
（1）将粘胶置于质量分数为20％的氢氧化钠溶液中，浴比1:50，90℃反应120min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性粘胶；然后将氢氧化钠改性粘胶重新分散于去离子水中，浴比1:50，加入三甲基烯丙基氯化铵，其中三甲基烯丙基氯化铵和氢氧化钠改性粘胶的质量比为1:10，80℃反应24h，用去离子水反复清洗，烘干后得到三甲基烯丙基氯化铵改性粘胶；将三甲基烯丙基氯化铵改性粘胶重新分散于去离子水中，浴比1:50，缓慢加入100g/L的聚酰胺-胺PAMAM水溶液，其中PAMAM水溶液与三甲基烯丙基氯化铵改性粘胶水溶液的体积比为1:10，90℃反应120min，取出后清洗烘干得到阳离子化粘胶；将上述阳离子化粘胶重新分散于去离子水中，浴比1:50，加入引发剂硝酸铈铵，其中硝酸铈铵与阳离子化粘胶的质量比为1:30，混合搅拌120min，持续通入氮气保护，然后缓慢加入二丁酸二辛酯磺酸钠，阳离子化粘胶与二丁酸二辛酯磺酸钠的质量比为5:1，混合搅拌均匀后，缓慢升温至90℃并磁力搅拌12h，自然冷却到室温，用去离子水和乙醇反复洗涤、抽滤、干燥后得到两性粘胶；（2）常温下将魔芋粉分散于去离子水中，浴比1:50，加入戊二醛，其中戊二醛与魔芋粉水溶液的体积比为1:10，混合搅拌均匀后，缓慢加入100g/L的端羟基超支化聚合物水溶液，其中端羟基超支化聚合物水溶液与魔芋粉水溶液的体积比为1:10，反应24h后，用去离子水和乙醇反复洗涤、干燥后得到端羟基超支化聚合物改性魔芋；（3）按重量计，将70份的两性粘胶纤维素和20份的端羟基超支化聚合物改性魔芋、10份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，然后100℃匀速搅拌反应24h，用去离子水反复洗涤、抽滤、干燥后得到基于两性粘胶纤维素的氧化石墨烯复合材料。
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无法对所有的实施方式予以穷举。凡是属于本发明的技术方案所引申出的显而易见的变化或变动仍处于本发明的保护范围之列。
Claims (4)
1.一种基于两性纤维素的氧化石墨烯复合材料的制备方法，其特征在于：
步骤一：将纤维素置于质量分数为20％的氢氧化钠溶液中，浴比1:50，90℃反应120min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性纤维素；然后将氢氧化钠改性纤维素重新分散于去离子水中，浴比1:50，加入三甲基烯丙基氯化铵，其中三甲基烯丙基氯化铵和氢氧化钠改性纤维素的质量比为1:5-1:10，60-80℃反应1-24h，用去离子水反复清洗，烘干后得到三甲基烯丙基氯化铵改性纤维素；将三甲基烯丙基氯化铵改性纤维素重新分散于去离子水中，浴比1:50，缓慢加入1-100g/L的聚酰胺-胺PAMAM水溶液，其中PAMAM水溶液与三甲基烯丙基氯化铵改性纤维素水溶液的体积比为1:5-1:10，75-95℃反应60-120min，取出后清洗烘干得到阳离子化纤维素；将上述阳离子化纤维素重新分散于去离子水中，浴比1:50，加入引发剂硝酸铈铵，其中硝酸铈铵与阳离子化纤维素的质量比为1:10-1:30，混合搅拌120min，持续通入氮气保护，然后缓慢加入二丁酸二辛酯磺酸钠，混合搅拌均匀后，缓慢升温至80-90℃并磁力搅拌1-12h，自然冷却到室温，用去离子水和乙醇反复洗涤、抽滤、干燥后得到两性纤维素；
步骤二：常温下将魔芋粉分散于去离子水中，浴比1:50，加入戊二醛，其中戊二醛与魔芋粉水溶液的体积比为1:10，混合搅拌均匀后，缓慢加入1-100g/L的端羟基超支化聚合物水溶液，其中端羟基超支化聚合物水溶液与魔芋粉水溶液的体积比为1:1-1:10，反应24h后，用去离子水和乙醇反复洗涤、抽滤、干燥后得到端羟基超支化聚合物改性魔芋；
步骤三：按重量计，将20-80份的两性纤维素和20-50份的端羟基超支化聚合物改性魔芋、1-20份的氧化石墨烯先后分散于去离子水中超声1h，浴比1:50，然后80-100℃匀速搅拌反应1-24h，用去离子水反复洗涤、抽滤、干燥后得到基于两性纤维素的氧化石墨烯复合材料。
2.根据权利要求1所述的一种基于两性纤维素的氧化石墨烯复合材料的制备方法，其特征在于，所述纤维素包括天然纤维素和再生纤维素。
3.根据权利要求1所述的一种基于两性纤维素的氧化石墨烯复合材料的制备方法，其特征在于，步骤一中所述阳离子化纤维素与二丁酸二辛酯磺酸钠的质量比为5:1-1:5。
4.按权利要求1制备方法得到的一种基于两性纤维素的氧化石墨烯复合材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836786.4A CN107419516A (zh) | 2017-09-17 | 2017-09-17 | 一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836786.4A CN107419516A (zh) | 2017-09-17 | 2017-09-17 | 一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107419516A true CN107419516A (zh) | 2017-12-01 |
Family
ID=60432484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836786.4A Withdrawn CN107419516A (zh) | 2017-09-17 | 2017-09-17 | 一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107419516A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339819A (zh) * | 2019-07-17 | 2019-10-18 | 长沙理工大学 | 一种秸秆纤维素/氧化石墨烯复合材料的制备和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675804A (zh) * | 2012-05-17 | 2012-09-19 | 西南科技大学 | 热塑性魔芋葡甘聚糖/氧化石墨烯复合材料及其制备方法 |
| CN103087336A (zh) * | 2013-01-28 | 2013-05-08 | 西南科技大学 | 氧化石墨烯/魔芋葡甘聚糖可降解复合薄膜材料的制备方法 |
| CN104479174A (zh) * | 2014-12-14 | 2015-04-01 | 苏州大学 | 一种基于纤维素的磁性气凝胶材料及其制备方法 |
| CN104959141A (zh) * | 2015-07-17 | 2015-10-07 | 河北工业大学 | 一种负载Cu/Cu2O光催化剂的还原氧化石墨烯/无定形碳复合材料及其制备方法和应用 |
-
2017
- 2017-09-17 CN CN201710836786.4A patent/CN107419516A/zh not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675804A (zh) * | 2012-05-17 | 2012-09-19 | 西南科技大学 | 热塑性魔芋葡甘聚糖/氧化石墨烯复合材料及其制备方法 |
| CN103087336A (zh) * | 2013-01-28 | 2013-05-08 | 西南科技大学 | 氧化石墨烯/魔芋葡甘聚糖可降解复合薄膜材料的制备方法 |
| CN104479174A (zh) * | 2014-12-14 | 2015-04-01 | 苏州大学 | 一种基于纤维素的磁性气凝胶材料及其制备方法 |
| CN104959141A (zh) * | 2015-07-17 | 2015-10-07 | 河北工业大学 | 一种负载Cu/Cu2O光催化剂的还原氧化石墨烯/无定形碳复合材料及其制备方法和应用 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339819A (zh) * | 2019-07-17 | 2019-10-18 | 长沙理工大学 | 一种秸秆纤维素/氧化石墨烯复合材料的制备和应用 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103866487B (zh) | 一种纳米微晶纤维素/壳聚糖/聚乙烯醇复合纳米膜的制备方法 | |
| CN101203615B (zh) | 含有细菌纤维素的制剂以及生产含有有效细菌纤维素的制剂的方法 | |
| Varshney et al. | Chemical functionalization of cellulose derived from nonconventional sources | |
| CN108602896A (zh) | 改性羧甲基化纤维素纳米纤维分散液及其制造方法 | |
| CN101210055B (zh) | 改性瓜尔胶及其制备方法和在制备烟草薄片中的应用 | |
| CN105754133A (zh) | 一种纳米纤维素基生物气凝胶及其制备方法和应用 | |
| DE69518702T3 (de) | Verfahren zum Leimen der Oberfläche und zum Streichen von Papier | |
| CN103060937A (zh) | 纤维素纳米纤维的制备方法 | |
| CN109487546B (zh) | 一种高效环保的阳离子纳纤化纤维素制备方法 | |
| Saad et al. | A valuable observation on thickeners for valuable utilisation in the printing of different textile fabrics | |
| CN102926016B (zh) | 一种静电纺丝制备改性魔芋葡甘露聚糖纤维的方法 | |
| CN106084259B (zh) | 一种纤维素水凝胶的制备方法 | |
| CN107602931A (zh) | 一种负载纳米银的两性纤维素复合材料及其制备方法 | |
| CN106955599A (zh) | 一种芳纶纳米纤维改性壳聚糖复合膜及其制备与应用 | |
| CN107602943A (zh) | 负载纳米氧化锌的纤维素基三维多孔复合材料 | |
| CN101906170B (zh) | 非离子阴离子瓜尔胶及其制备方法 | |
| Özen et al. | Properties of galactomannans and their textile-related applications—A concise review | |
| CN101054735A (zh) | 纳米级增强粘胶纤维的制备方法及利用该方法制备的纤维 | |
| WO1998018828A1 (en) | Derivatized guar gum composition including nonionic and cationic groups which demonstrate excellent solution clarity properties for detergent applications | |
| CN107344094A (zh) | 一种两性纤维素吸附材料及其制备方法 | |
| Barik et al. | Cellulose-based nanomaterials for textile applications | |
| CN107419516A (zh) | 一种基于两性纤维素的氧化石墨烯复合材料及其制备方法 | |
| EP1629016A1 (en) | A process for the preparation of hydroxy polymer esters and their use | |
| El-Rahman et al. | Advancements in thickening agents used in textile printing | |
| MXPA00000877A (es) | Polisacaridos modificados que contienen mitades de hidrocarburos alifaticos. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |