CN103820877A - 一种新型改性聚乙烯醇及其纺丝方法 - Google Patents
一种新型改性聚乙烯醇及其纺丝方法 Download PDFInfo
- Publication number
- CN103820877A CN103820877A CN201410052202.0A CN201410052202A CN103820877A CN 103820877 A CN103820877 A CN 103820877A CN 201410052202 A CN201410052202 A CN 201410052202A CN 103820877 A CN103820877 A CN 103820877A
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- Prior art keywords
- polyvinyl alcohol
- modified polyvinyl
- parts
- spinning
- water
- 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
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 76
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 76
- 238000009987 spinning Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 10
- 239000010452 phosphate Substances 0.000 claims abstract description 10
- 238000007500 overflow downdraw method Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract 2
- 238000007664 blowing Methods 0.000 claims description 6
- 238000009998 heat setting Methods 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- 238000006136 alcoholysis reaction Methods 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 2
- -1 polyethylene Polymers 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 208000012886 Vertigo Diseases 0.000 abstract 3
- 230000004927 fusion Effects 0.000 abstract 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 51
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 238000002074 melt spinning Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002464 physical blending Methods 0.000 description 3
- 238000002166 wet spinning Methods 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000004001 molecular interaction Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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- Artificial Filaments (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052202.0A CN103820877B (zh) | 2014-02-17 | 2014-02-17 | 一种改性聚乙烯醇及其纺丝方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052202.0A CN103820877B (zh) | 2014-02-17 | 2014-02-17 | 一种改性聚乙烯醇及其纺丝方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103820877A true CN103820877A (zh) | 2014-05-28 |
| CN103820877B CN103820877B (zh) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410052202.0A Active CN103820877B (zh) | 2014-02-17 | 2014-02-17 | 一种改性聚乙烯醇及其纺丝方法 |
Country Status (1)
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| CN (1) | CN103820877B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI629385B (zh) * | 2016-05-31 | 2018-07-11 | 財團法人工業技術研究院 | 複合纖維及其製造方法 |
| CN111155189A (zh) * | 2019-10-14 | 2020-05-15 | 四川大学 | 熔纺异形聚乙烯醇纤维的制备方法 |
| CN113372470A (zh) * | 2021-06-29 | 2021-09-10 | 东华大学 | 一种耐水解pva聚合物的制备方法及其应用 |
| CN115948809A (zh) * | 2023-02-07 | 2023-04-11 | 厦门安踏体育用品有限公司 | 一种吸湿性纤维和面料及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409837A (zh) * | 2013-08-02 | 2013-11-27 | 东华大学 | 一种熔融纺丝制备水溶性聚乙烯醇纤维的方法 |
| CN103436977A (zh) * | 2013-08-28 | 2013-12-11 | 江苏博特新材料有限公司 | 一种阻燃熔纺高强高模聚乙烯醇纤维及其制备方法 |
-
2014
- 2014-02-17 CN CN201410052202.0A patent/CN103820877B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409837A (zh) * | 2013-08-02 | 2013-11-27 | 东华大学 | 一种熔融纺丝制备水溶性聚乙烯醇纤维的方法 |
| CN103436977A (zh) * | 2013-08-28 | 2013-12-11 | 江苏博特新材料有限公司 | 一种阻燃熔纺高强高模聚乙烯醇纤维及其制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| 包晨露等: "聚乙烯醇/磷酸钛纳米复合材料的热稳定性和阻燃性能研究", 《2012年中国阻燃学术年会论文集》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI629385B (zh) * | 2016-05-31 | 2018-07-11 | 財團法人工業技術研究院 | 複合纖維及其製造方法 |
| CN111155189A (zh) * | 2019-10-14 | 2020-05-15 | 四川大学 | 熔纺异形聚乙烯醇纤维的制备方法 |
| CN111155189B (zh) * | 2019-10-14 | 2022-02-18 | 四川大学 | 熔纺异形聚乙烯醇纤维的制备方法 |
| CN113372470A (zh) * | 2021-06-29 | 2021-09-10 | 东华大学 | 一种耐水解pva聚合物的制备方法及其应用 |
| CN113372470B (zh) * | 2021-06-29 | 2022-07-29 | 东华大学 | 一种耐水解pva聚合物的制备方法及其应用 |
| CN115948809A (zh) * | 2023-02-07 | 2023-04-11 | 厦门安踏体育用品有限公司 | 一种吸湿性纤维和面料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103820877B (zh) | 2016-01-20 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Zhonghua Inventor after: Zhao Guoliang Inventor after: Deng Zhonglin Inventor after: Liu Meilian Inventor after: Ding Xiaofeng Inventor after: Yang Zhongkai Inventor before: Deng Zhonghua Inventor before: Zhao Guoliang Inventor before: Deng Zhonglin Inventor before: Liu Meilian Inventor before: Ding Xiaofeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DENG ZHONGHUA ZHAO GUOLIANG DENG ZHONGLIN LIU MEILIAN DING XIAOFENG TO: DENG ZHONGHUA ZHAO GUOLIANG DENG ZHONGLIN LIU MEILIAN DING XIAOFENG YANG ZHONGKAI |
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