CN114606654B - 一种三维交联聚酰亚胺纤维膜的制备方法 - Google Patents
一种三维交联聚酰亚胺纤维膜的制备方法 Download PDFInfo
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- CN114606654B CN114606654B CN202210403929.3A CN202210403929A CN114606654B CN 114606654 B CN114606654 B CN 114606654B CN 202210403929 A CN202210403929 A CN 202210403929A CN 114606654 B CN114606654 B CN 114606654B
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- fiber membrane
- polyimide fiber
- chemical imidization
- anhydride
- polyamide acid
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- 239000000835 fiber Substances 0.000 title claims abstract description 126
- 239000012528 membrane Substances 0.000 title claims abstract description 99
- 239000004642 Polyimide Substances 0.000 title claims abstract description 73
- 229920001721 polyimide Polymers 0.000 title claims abstract description 73
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 42
- 239000002253 acid Substances 0.000 claims abstract description 31
- 239000004952 Polyamide Substances 0.000 claims abstract description 30
- 229920002647 polyamide Polymers 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000012046 mixed solvent Substances 0.000 claims abstract description 13
- 238000002791 soaking Methods 0.000 claims abstract description 4
- 229920005575 poly(amic acid) Polymers 0.000 claims description 35
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 21
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 20
- 238000003490 calendering Methods 0.000 claims description 18
- 238000010041 electrostatic spinning Methods 0.000 claims description 17
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 claims description 14
- 150000004985 diamines Chemical class 0.000 claims description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- 238000006068 polycondensation reaction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 6
- 239000012024 dehydrating agents Substances 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- PNVPNXKRAUBJGW-UHFFFAOYSA-N (2-chloroacetyl) 2-chloroacetate Chemical compound ClCC(=O)OC(=O)CCl PNVPNXKRAUBJGW-UHFFFAOYSA-N 0.000 claims description 2
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 claims description 2
- QFGHMXJKSUEVBA-UHFFFAOYSA-N 3-bromooxepane-2,7-dione Chemical compound BrC1C(=O)OC(CCC1)=O QFGHMXJKSUEVBA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- YHASWHZGWUONAO-UHFFFAOYSA-N butanoyl butanoate Chemical compound CCCC(=O)OC(=O)CCC YHASWHZGWUONAO-UHFFFAOYSA-N 0.000 claims description 2
- -1 diamine anhydride Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 abstract description 34
- 239000011148 porous material Substances 0.000 abstract description 12
- 238000011065 in-situ storage Methods 0.000 abstract description 11
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 abstract description 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 7
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000010382 chemical cross-linking Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006210 cyclodehydration reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- HPYNZHMRTTWQTB-UHFFFAOYSA-N dimethylpyridine Natural products CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 150000002466 imines Chemical group 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- OKDQKPLMQBXTNH-UHFFFAOYSA-N n,n-dimethyl-2h-pyridin-1-amine Chemical compound CN(C)N1CC=CC=C1 OKDQKPLMQBXTNH-UHFFFAOYSA-N 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Abstract
Description
Claims (6)
Priority Applications (1)
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CN202210403929.3A CN114606654B (zh) | 2022-04-18 | 2022-04-18 | 一种三维交联聚酰亚胺纤维膜的制备方法 |
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CN202210403929.3A CN114606654B (zh) | 2022-04-18 | 2022-04-18 | 一种三维交联聚酰亚胺纤维膜的制备方法 |
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CN114606654A CN114606654A (zh) | 2022-06-10 |
CN114606654B true CN114606654B (zh) | 2023-09-19 |
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CN202210403929.3A Active CN114606654B (zh) | 2022-04-18 | 2022-04-18 | 一种三维交联聚酰亚胺纤维膜的制备方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012040929A1 (zh) * | 2010-09-30 | 2012-04-05 | 江西先材纳米纤维科技有限公司 | 一种共聚聚酰亚胺纳米纤维非织造布及其制备方法和应用 |
CN103172887A (zh) * | 2013-04-17 | 2013-06-26 | 华威聚酰亚胺有限责任公司 | 一种聚酰胺酸沐浴模式化学亚胺化制造聚酰亚胺薄膜的方法 |
CN103422253A (zh) * | 2013-07-30 | 2013-12-04 | 北京捷朗可控膜技术有限公司 | 一种含苯并咪唑和苯侧基的高强度聚酰亚胺多孔膜及其制备方法 |
CN104804188A (zh) * | 2015-04-26 | 2015-07-29 | 荣成市科盛化工有限公司 | 一种聚酰亚胺薄膜的制备方法 |
CN105040276A (zh) * | 2015-06-23 | 2015-11-11 | 北京化工大学常州先进材料研究院 | 一种具有交联形貌的聚酰亚胺纤维膜及其制备方法 |
CN110756063A (zh) * | 2019-11-12 | 2020-02-07 | 北京化工大学 | 一种聚酰亚胺中空纤维膜制备及其亚胺化方法 |
CN114232124A (zh) * | 2022-02-10 | 2022-03-25 | 江苏先诺新材料科技有限公司 | 一种聚酰亚胺纤维及其制备方法 |
-
2022
- 2022-04-18 CN CN202210403929.3A patent/CN114606654B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012040929A1 (zh) * | 2010-09-30 | 2012-04-05 | 江西先材纳米纤维科技有限公司 | 一种共聚聚酰亚胺纳米纤维非织造布及其制备方法和应用 |
CN103172887A (zh) * | 2013-04-17 | 2013-06-26 | 华威聚酰亚胺有限责任公司 | 一种聚酰胺酸沐浴模式化学亚胺化制造聚酰亚胺薄膜的方法 |
CN103422253A (zh) * | 2013-07-30 | 2013-12-04 | 北京捷朗可控膜技术有限公司 | 一种含苯并咪唑和苯侧基的高强度聚酰亚胺多孔膜及其制备方法 |
CN104804188A (zh) * | 2015-04-26 | 2015-07-29 | 荣成市科盛化工有限公司 | 一种聚酰亚胺薄膜的制备方法 |
CN105040276A (zh) * | 2015-06-23 | 2015-11-11 | 北京化工大学常州先进材料研究院 | 一种具有交联形貌的聚酰亚胺纤维膜及其制备方法 |
CN110756063A (zh) * | 2019-11-12 | 2020-02-07 | 北京化工大学 | 一种聚酰亚胺中空纤维膜制备及其亚胺化方法 |
CN114232124A (zh) * | 2022-02-10 | 2022-03-25 | 江苏先诺新材料科技有限公司 | 一种聚酰亚胺纤维及其制备方法 |
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