CN108560063B - 一种uhmwpe纤维溶解和混炼工艺 - Google Patents
一种uhmwpe纤维溶解和混炼工艺 Download PDFInfo
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- CN108560063B CN108560063B CN201810122742.XA CN201810122742A CN108560063B CN 108560063 B CN108560063 B CN 108560063B CN 201810122742 A CN201810122742 A CN 201810122742A CN 108560063 B CN108560063 B CN 108560063B
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- uhmwpe
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- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 80
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 title claims abstract description 23
- 238000002156 mixing Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 14
- 230000003068 static effect Effects 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000000155 melt Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 37
- 239000000843 powder Substances 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 17
- 239000003963 antioxidant agent Substances 0.000 claims description 15
- 238000004090 dissolution Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000010008 shearing Methods 0.000 claims description 8
- 230000003078 antioxidant effect Effects 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000009987 spinning Methods 0.000 abstract description 9
- 238000000265 homogenisation Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000004898 kneading Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- -1 polyethylene Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 5
- 230000008961 swelling Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000007380 fibre production Methods 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 230000002493 climbing effect Effects 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000001891 gel spinning Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- 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 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810122742.XA CN108560063B (zh) | 2018-02-07 | 2018-02-07 | 一种uhmwpe纤维溶解和混炼工艺 |
Applications Claiming Priority (1)
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CN201810122742.XA CN108560063B (zh) | 2018-02-07 | 2018-02-07 | 一种uhmwpe纤维溶解和混炼工艺 |
Publications (2)
Publication Number | Publication Date |
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CN108560063A CN108560063A (zh) | 2018-09-21 |
CN108560063B true CN108560063B (zh) | 2020-12-08 |
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CN201810122742.XA Active CN108560063B (zh) | 2018-02-07 | 2018-02-07 | 一种uhmwpe纤维溶解和混炼工艺 |
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CN (1) | CN108560063B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110658036B (zh) * | 2019-09-05 | 2022-05-06 | 上海化工研究院有限公司 | 一种uhmwpe稀溶液的制备及其溶解程度检测的方法 |
CN114805868B (zh) * | 2022-04-06 | 2024-05-14 | 浙江中聚材料有限公司 | 一种聚烯烃纤维强化层及其在太阳能电池胶膜中的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06102846B2 (ja) * | 1985-05-01 | 1994-12-14 | 三井石油化学工業株式会社 | 超高分子量ポリエチレン延伸物の製造方法 |
CN1256366C (zh) * | 2004-11-29 | 2006-05-17 | 北京特斯顿新材料技术发展有限公司 | 超高分子量聚乙烯溶液的连续配制混合方法 |
CN102321931B (zh) * | 2011-09-06 | 2013-01-09 | 江苏六甲高分子材料有限公司 | 一种超高分子量聚乙烯冻胶废丝回收利用再纺丝的方法 |
CN103524821A (zh) * | 2013-06-19 | 2014-01-22 | 南京迪默森节能科技有限公司 | 聚乙烯泡沫塑料及其制备方法 |
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2018
- 2018-02-07 CN CN201810122742.XA patent/CN108560063B/zh active Active
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A process for dissolving and mixing UHMWPE fiber Effective date of registration: 20211229 Granted publication date: 20201208 Pledgee: Yongkang branch of the Industrial Commercial Bank of China Ltd. Pledgor: ZHEJIANG QIANXILONG SPECIAL FIBER CO.,LTD. Registration number: Y2021330002725 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20201208 Pledgee: Yongkang branch of the Industrial Commercial Bank of China Ltd. Pledgor: ZHEJIANG QIANXILONG SPECIAL FIBER CO.,LTD. Registration number: Y2021330002725 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A UHMWPE fiber dissolution and mixing process Granted publication date: 20201208 Pledgee: Agricultural Bank of China Limited Yongkang sub branch Pledgor: ZHEJIANG QIANXILONG SPECIAL FIBER CO.,LTD. Registration number: Y2025980010772 |