CN113481334A - 一种生物基皮革填料及其制备方法 - Google Patents
一种生物基皮革填料及其制备方法 Download PDFInfo
- Publication number
- CN113481334A CN113481334A CN202110718343.1A CN202110718343A CN113481334A CN 113481334 A CN113481334 A CN 113481334A CN 202110718343 A CN202110718343 A CN 202110718343A CN 113481334 A CN113481334 A CN 113481334A
- Authority
- CN
- China
- Prior art keywords
- leather
- parts
- bio
- scraps
- filler
- 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.)
- Granted
Links
- 239000010985 leather Substances 0.000 title claims abstract description 188
- 239000000945 filler Substances 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000006731 degradation reaction Methods 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 239000007800 oxidant agent Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 230000001590 oxidative effect Effects 0.000 claims abstract description 7
- 150000001299 aldehydes Chemical class 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 17
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 17
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 17
- 239000011790 ferrous sulphate Substances 0.000 claims description 17
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 17
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- 238000004132 cross linking Methods 0.000 claims description 13
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 12
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 12
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 12
- 239000007857 degradation product Substances 0.000 claims description 11
- HOVAGTYPODGVJG-UVSYOFPXSA-N (3s,5r)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol Chemical compound COC1OC(CO)[C@@H](O)C(O)[C@H]1O HOVAGTYPODGVJG-UVSYOFPXSA-N 0.000 claims description 9
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 claims description 9
- 239000000661 sodium alginate Substances 0.000 claims description 9
- 235000010413 sodium alginate Nutrition 0.000 claims description 9
- 229940005550 sodium alginate Drugs 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 235000010265 sodium sulphite Nutrition 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 claims description 5
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 150000001719 carbohydrate derivatives Chemical class 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 9
- 239000002910 solid waste Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003607 modifier Substances 0.000 abstract description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 description 52
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 36
- 238000001035 drying Methods 0.000 description 15
- 238000011049 filling Methods 0.000 description 13
- 235000018553 tannin Nutrition 0.000 description 13
- 229920001864 tannin Polymers 0.000 description 13
- 239000001648 tannin Substances 0.000 description 13
- 210000000051 wattle Anatomy 0.000 description 13
- 102000008186 Collagen Human genes 0.000 description 11
- 108010035532 Collagen Proteins 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 11
- 229920001436 collagen Polymers 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- -1 tetrakis hydroxymethyl phosphonium salt Chemical class 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- ABUKTBFSGLUCCG-YGKCYCOQSA-N (3r)-4-[3-[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxy-4,5-dihydroxybenzoyl]oxy-1-hydroxy-3,5-bis[(3,4,5-trihydroxybenzoyl)oxy]cyclohexane-1-carboxylic acid Chemical compound C([C@H](C1OC(=O)C=2C=C(OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)C(O)=C(O)C=2)OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(C(=O)O)(O)CC1OC(=O)C1=CC(O)=C(O)C(O)=C1 ABUKTBFSGLUCCG-YGKCYCOQSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 229920001184 polypeptide Polymers 0.000 description 6
- 102000004196 processed proteins & peptides Human genes 0.000 description 6
- 108090000765 processed proteins & peptides Proteins 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- ZGUQGPFMMTZGBQ-UHFFFAOYSA-N [Al].[Al].[Zr] Chemical compound [Al].[Al].[Zr] ZGUQGPFMMTZGBQ-UHFFFAOYSA-N 0.000 description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MQRFRDCOERZTOS-UHFFFAOYSA-N OC[P+](CO)(CO)CO.P Chemical group OC[P+](CO)(CO)CO.P MQRFRDCOERZTOS-UHFFFAOYSA-N 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 239000002262 Schiff base Substances 0.000 description 1
- 150000004753 Schiff bases Chemical class 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Description
Claims (10)
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CN202110718343.1A CN113481334B (zh) | 2021-06-28 | 2021-06-28 | 一种生物基皮革填料及其制备方法 |
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CN202110718343.1A CN113481334B (zh) | 2021-06-28 | 2021-06-28 | 一种生物基皮革填料及其制备方法 |
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CN113481334A true CN113481334A (zh) | 2021-10-08 |
CN113481334B CN113481334B (zh) | 2022-03-18 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115011742A (zh) * | 2022-06-29 | 2022-09-06 | 陕西科技大学 | 一种环氧改性胶原多肽基有机无铬鞣剂、制备方法和应用 |
CN115044715A (zh) * | 2022-07-05 | 2022-09-13 | 徐州鸿丰高分子材料有限公司 | 一种纤维素基蛋白复合物合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107988443A (zh) * | 2017-11-01 | 2018-05-04 | 兴业皮革科技股份有限公司 | 一种利用废革屑制备少铬鞣助剂的方法及其应用方法 |
CN109852742A (zh) * | 2019-03-06 | 2019-06-07 | 兴业皮革科技股份有限公司 | 一种无铬多金属鞣革革屑制备改性胶原多肽制革填充剂的方法 |
CN112626291A (zh) * | 2020-12-31 | 2021-04-09 | 中国皮革制鞋研究院有限公司 | 一种生物基氨基树脂复鞣剂及其制备方法 |
-
2021
- 2021-06-28 CN CN202110718343.1A patent/CN113481334B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107988443A (zh) * | 2017-11-01 | 2018-05-04 | 兴业皮革科技股份有限公司 | 一种利用废革屑制备少铬鞣助剂的方法及其应用方法 |
CN109852742A (zh) * | 2019-03-06 | 2019-06-07 | 兴业皮革科技股份有限公司 | 一种无铬多金属鞣革革屑制备改性胶原多肽制革填充剂的方法 |
CN112626291A (zh) * | 2020-12-31 | 2021-04-09 | 中国皮革制鞋研究院有限公司 | 一种生物基氨基树脂复鞣剂及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115011742A (zh) * | 2022-06-29 | 2022-09-06 | 陕西科技大学 | 一种环氧改性胶原多肽基有机无铬鞣剂、制备方法和应用 |
CN115044715A (zh) * | 2022-07-05 | 2022-09-13 | 徐州鸿丰高分子材料有限公司 | 一种纤维素基蛋白复合物合成方法 |
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Effective date of registration: 20221230 Address after: 100015 No. 18 Jiangtaixi Road, Chaoyang District, Beijing Patentee after: CHINA LEATHER & FOOTWEAR RESEARCH INSTITUTE CO.,LTD. Patentee after: China light inspection and Certification Co.,Ltd. Address before: 100015 No. 18 Jiangtaixi Road, Chaoyang District, Beijing Patentee before: CHINA LEATHER & FOOTWEAR RESEARCH INSTITUTE CO.,LTD. |
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Effective date of registration: 20241021 Address after: 100015 No. 18 Jiangtaixi Road, Chaoyang District, Beijing Patentee after: CHINA LEATHER & FOOTWEAR RESEARCH INSTITUTE CO.,LTD. Country or region after: China Address before: 100015 No. 18 Jiangtaixi Road, Chaoyang District, Beijing Patentee before: CHINA LEATHER & FOOTWEAR RESEARCH INSTITUTE CO.,LTD. Country or region before: China Patentee before: China light inspection and Certification Co.,Ltd. |