CN108360147A - 一种制备聚丙烯腈预氧毡的方法 - Google Patents
一种制备聚丙烯腈预氧毡的方法 Download PDFInfo
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- CN108360147A CN108360147A CN201810017014.2A CN201810017014A CN108360147A CN 108360147 A CN108360147 A CN 108360147A CN 201810017014 A CN201810017014 A CN 201810017014A CN 108360147 A CN108360147 A CN 108360147A
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- Prior art keywords
- nitrogen
- polyacrylonitrile
- temperature
- felt
- oxygen felt
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- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/548—Acrylonitrile series
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201810017014.2A CN108360147B (zh) | 2018-01-09 | 2018-01-09 | 一种制备聚丙烯腈预氧毡的方法 |
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CN201810017014.2A CN108360147B (zh) | 2018-01-09 | 2018-01-09 | 一种制备聚丙烯腈预氧毡的方法 |
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CN108360147A true CN108360147A (zh) | 2018-08-03 |
CN108360147B CN108360147B (zh) | 2020-03-24 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685069A (zh) * | 2019-10-28 | 2020-01-14 | 江苏米格新材料有限公司 | 一种连续制备预氧毡的方法 |
CN113789607A (zh) * | 2021-09-22 | 2021-12-14 | 辽宁兴汇碳材料科技有限公司 | 一种聚丙烯腈基纤维毡及其制备方法和应用 |
Citations (5)
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CN101260575A (zh) * | 2008-04-17 | 2008-09-10 | 东华大学 | 碳纤维前驱体聚丙烯腈纤维的预氧化方法 |
CN102181963A (zh) * | 2011-03-30 | 2011-09-14 | 东华大学 | 一种碳纤维前驱体聚丙烯腈纤维的不熔化处理方法 |
CN102465376A (zh) * | 2010-11-09 | 2012-05-23 | 张孟福 | 一种高碳化纤维编织填料的制备方法 |
US20120322332A1 (en) * | 2011-06-17 | 2012-12-20 | Ut-Battelle, Llc | Advanced oxidation method for producing high-density oxidized polyacrylonitrile fibers |
CN106835365A (zh) * | 2017-01-20 | 2017-06-13 | 哈尔滨天顺化工科技开发有限公司 | 一种由聚丙烯腈原丝碳化制备碳纤维的方法 |
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2018
- 2018-01-09 CN CN201810017014.2A patent/CN108360147B/zh active Active
Patent Citations (5)
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CN101260575A (zh) * | 2008-04-17 | 2008-09-10 | 东华大学 | 碳纤维前驱体聚丙烯腈纤维的预氧化方法 |
CN102465376A (zh) * | 2010-11-09 | 2012-05-23 | 张孟福 | 一种高碳化纤维编织填料的制备方法 |
CN102181963A (zh) * | 2011-03-30 | 2011-09-14 | 东华大学 | 一种碳纤维前驱体聚丙烯腈纤维的不熔化处理方法 |
US20120322332A1 (en) * | 2011-06-17 | 2012-12-20 | Ut-Battelle, Llc | Advanced oxidation method for producing high-density oxidized polyacrylonitrile fibers |
CN106835365A (zh) * | 2017-01-20 | 2017-06-13 | 哈尔滨天顺化工科技开发有限公司 | 一种由聚丙烯腈原丝碳化制备碳纤维的方法 |
Non-Patent Citations (6)
Title |
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JIN-SHY TSAI: "Comparison of batch and continuous oxidation", 《JOURNAL OF MATERIALS SCIENCE LETTERS》 * |
TSE-HAO KO等: "The characterization of PAN—based carbon fibers developed by two—stage continuous carbonization", 《CARBON》 * |
X.CHAI等: "Low-temperature thermal stabilization of polyacrylontrile-based precursor fibers towards efficient preparation of carbon fibers with improved mechanical properties", 《POLYMER》 * |
徐淑琼: "新型聚丙烯腈基碳纤维预氧化炉及其温度控制特性的研究", 《机械制造与自动化》 * |
杜新胜等: "聚丙烯腈纤维及其预氧化前处理的研究进展", 《杭州化工》 * |
程有亮: "预氧化及热处理温度对中间相炭微球组成和结构的影响", 《功能材料》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685069A (zh) * | 2019-10-28 | 2020-01-14 | 江苏米格新材料有限公司 | 一种连续制备预氧毡的方法 |
CN113789607A (zh) * | 2021-09-22 | 2021-12-14 | 辽宁兴汇碳材料科技有限公司 | 一种聚丙烯腈基纤维毡及其制备方法和应用 |
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CN108360147B (zh) | 2020-03-24 |
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Denomination of invention: A method for preparing polyacrylonitrile pre oxygen felt Effective date of registration: 20210729 Granted publication date: 20200324 Pledgee: Suixi Jinmao financing Company limited by guarantee Pledgor: ANHUI HONGCHANG NEW MATERIAL Co.,Ltd. Registration number: Y2021980007032 |
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Address after: 235,000 South of China Resources Gas Station, east of Shanzha Road, west of Yingchun Road, Phase II, Suixi Economic Development Zone, Suixi County, Huaibei City, Anhui Province Patentee after: Anhui Hongchang New Materials Co.,Ltd. Address before: 235,000 South of China Resources Gas Station, east of Shanzha Road, west of Yingchun Road, Phase II, Suixi Economic Development Zone, Suixi County, Huaibei City, Anhui Province Patentee before: ANHUI HONGCHANG NEW MATERIAL Co.,Ltd. |
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