CN100339519C - 一种制备高性能聚乙烯醇纤维的方法 - Google Patents
一种制备高性能聚乙烯醇纤维的方法 Download PDFInfo
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- CN100339519C CN100339519C CNB2005100574350A CN200510057435A CN100339519C CN 100339519 C CN100339519 C CN 100339519C CN B2005100574350 A CNB2005100574350 A CN B2005100574350A CN 200510057435 A CN200510057435 A CN 200510057435A CN 100339519 C CN100339519 C CN 100339519C
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- polyvinyl alcohol
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- spinning
- polyvinyl
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- 239000000835 fiber Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229920002554 vinyl polymer Polymers 0.000 title claims description 20
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 62
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 62
- 238000002074 melt spinning Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009987 spinning Methods 0.000 claims abstract description 17
- -1 nitrogen containing compound Chemical class 0.000 claims abstract description 11
- 238000009998 heat setting Methods 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- 239000003607 modifier Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 52
- 239000002131 composite material Substances 0.000 claims description 8
- 230000010148 water-pollination Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 238000006136 alcoholysis reaction Methods 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000000155 melt Substances 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
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229920003086 cellulose ether Polymers 0.000 claims description 2
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000141 poly(maleic anhydride) Polymers 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002166 wet spinning Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 2
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 239000004014 plasticizer Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001891 gel spinning Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229920006253 high performance fiber Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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Abstract
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CNB2005100574350A CN100339519C (zh) | 2005-12-13 | 2005-12-13 | 一种制备高性能聚乙烯醇纤维的方法 |
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CNB2005100574350A CN100339519C (zh) | 2005-12-13 | 2005-12-13 | 一种制备高性能聚乙烯醇纤维的方法 |
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CN1786302A CN1786302A (zh) | 2006-06-14 |
CN100339519C true CN100339519C (zh) | 2007-09-26 |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101177800B (zh) * | 2006-11-06 | 2010-08-11 | 湖南省湘维有限公司 | 水溶性聚乙烯醇纤维及其制备工艺 |
CN101377063B (zh) * | 2008-10-13 | 2011-06-29 | 中国印钞造币总公司 | 造纸用增强纤维及其制备方法、以及含有该纤维的纸制品 |
CN102086535B (zh) * | 2009-12-02 | 2015-04-01 | 深圳市海川实业股份有限公司 | 一种制备聚乙烯醇粗旦单丝纤维的方法 |
CN102337605B (zh) * | 2011-08-18 | 2013-03-06 | 安徽皖维高新材料股份有限公司 | 一种高强度、高模量、高熔点pva纤维及其制造方法 |
CN102618945B (zh) * | 2012-03-22 | 2015-04-08 | 上海罗洋新材料科技有限公司 | 一种制备聚乙烯醇纤维的侧吹风冷却凝固工艺方法 |
CN102605446B (zh) * | 2012-03-22 | 2015-04-08 | 上海罗洋新材料科技有限公司 | 一种制备聚乙烯醇纤维的环吹风冷却凝固工艺方法 |
CN102605504B (zh) * | 2012-03-22 | 2014-07-09 | 上海罗洋新材料科技有限公司 | 一种熔纺聚乙烯醇纤维的牵伸工艺 |
CN102797050B (zh) * | 2012-03-22 | 2015-04-08 | 上海罗洋新材料科技有限公司 | 一种高强高模聚乙烯醇纤维的熔融纺丝方法 |
CN102605448B (zh) * | 2012-03-22 | 2015-04-08 | 上海罗洋新材料科技有限公司 | 一种熔纺聚乙烯醇纤维的间歇式牵伸工艺 |
CN102605445B (zh) * | 2012-03-22 | 2015-04-08 | 上海罗洋新材料科技有限公司 | 一种制备聚乙烯醇纤维的中心吹风冷却凝固工艺方法 |
CN103290505B (zh) * | 2013-05-09 | 2015-02-25 | 江苏苏博特新材料股份有限公司 | 高强高模聚乙烯醇纤维的制备方法 |
CN103436978B (zh) * | 2013-08-28 | 2015-08-26 | 江苏苏博特新材料股份有限公司 | 一种表面微孔化的高强高模聚乙烯醇纤维的制备方法 |
CN103981593B (zh) * | 2014-05-28 | 2015-11-18 | 永安市宝华林实业发展有限公司 | 一种聚乙烯醇熔纺超细纤维的制备方法 |
JP6355538B2 (ja) * | 2014-12-02 | 2018-07-11 | 日本バイリーン株式会社 | 繊維集合体及びその製造方法 |
CN109234831A (zh) * | 2018-07-23 | 2019-01-18 | 成都普美怡科技有限公司 | 一种高性能导电聚乙烯醇纤维及其制备方法 |
CN109574528A (zh) * | 2018-08-01 | 2019-04-05 | 南通大学 | 混凝土用高强高模pva纤维改性方法及复合材料的制备方法 |
CN110344132B (zh) * | 2019-07-29 | 2021-10-01 | 西安工程大学 | 一种温度控制压裂用暂堵纤维的制备方法 |
CN111205026A (zh) * | 2019-10-14 | 2020-05-29 | 四川大学 | 一种异形聚乙烯醇纤维增强水泥基复合材料及其制备方法 |
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 |
CN111235875B (zh) * | 2019-10-14 | 2021-12-28 | 四川大学 | 一种镀银异形聚乙烯醇纤维、制备方法及其应用 |
CN111185243B (zh) * | 2020-01-13 | 2020-11-24 | 四川大学 | 一种复合银碳纤维催化剂及其制备方法 |
CN113638062B (zh) * | 2021-08-19 | 2022-09-13 | 华美时尚集团有限公司 | 一种柔软养肤的氨基酸纤维的纺丝方法及其纺丝装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001271222A (ja) * | 2000-03-24 | 2001-10-02 | Kuraray Co Ltd | ポリビニルアルコール系水溶性繊維 |
CN1368515A (zh) * | 2001-02-07 | 2002-09-11 | 四川大学 | 一种用于热塑加工聚乙烯醇薄膜的新型增塑方法 |
CN1403641A (zh) * | 2002-10-14 | 2003-03-19 | 中国石油化工集团公司 | 水溶性聚乙烯醇纤维及其制备方法和用途 |
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2005
- 2005-12-13 CN CNB2005100574350A patent/CN100339519C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001271222A (ja) * | 2000-03-24 | 2001-10-02 | Kuraray Co Ltd | ポリビニルアルコール系水溶性繊維 |
CN1368515A (zh) * | 2001-02-07 | 2002-09-11 | 四川大学 | 一种用于热塑加工聚乙烯醇薄膜的新型增塑方法 |
CN1403641A (zh) * | 2002-10-14 | 2003-03-19 | 中国石油化工集团公司 | 水溶性聚乙烯醇纤维及其制备方法和用途 |
Non-Patent Citations (1)
Title |
---|
高强高模聚乙烯醇(PVA)纤维的研究进展 李明星,王凯,合成纤维,第1期 2003 * |
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Owner name: SICHUAN UNIVERSITY; CHONGQING NATURAL GAS CHEMICA Free format text: FORMER OWNER: SINOPEC SICHUAN VINYLON FACTORY; SICHUAN UNIVERSITY Effective date: 20080111 |
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Address after: No. four, two section of South Road, one ring road, Sichuan, Chengdu, Sichuan Co-patentee after: SINOPEC CHONGQING CHUANWEI CHEMICAL Co.,Ltd. Patentee after: SICHUAN University Address before: No. four, two section of South Road, one ring road, Sichuan, Chengdu, Sichuan Co-patentee before: SINOPEC SICHUAN VINYLON FACTORY Patentee before: Sichuan University |
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