CN101984155A - Method for drying ultra-high molecular weight polyethylene fibers - Google Patents
Method for drying ultra-high molecular weight polyethylene fibers Download PDFInfo
- Publication number
- CN101984155A CN101984155A CN 201010508194 CN201010508194A CN101984155A CN 101984155 A CN101984155 A CN 101984155A CN 201010508194 CN201010508194 CN 201010508194 CN 201010508194 A CN201010508194 A CN 201010508194A CN 101984155 A CN101984155 A CN 101984155A
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- Prior art keywords
- drying
- gas
- molecular weight
- weight polyethylene
- extractant
- 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.)
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- 238000001035 drying Methods 0.000 title claims abstract description 105
- 239000000835 fiber Substances 0.000 title claims abstract description 35
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 13
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 17
- 239000002480 mineral oil Substances 0.000 claims abstract description 6
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 83
- 239000004698 Polyethylene Substances 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 239000010815 organic waste Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001891 gel spinning Methods 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010508194 CN101984155A (en) | 2010-10-11 | 2010-10-11 | Method for drying ultra-high molecular weight polyethylene fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010508194 CN101984155A (en) | 2010-10-11 | 2010-10-11 | Method for drying ultra-high molecular weight polyethylene fibers |
Publications (1)
Publication Number | Publication Date |
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CN101984155A true CN101984155A (en) | 2011-03-09 |
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Family Applications (1)
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CN 201010508194 Pending CN101984155A (en) | 2010-10-11 | 2010-10-11 | Method for drying ultra-high molecular weight polyethylene fibers |
Country Status (1)
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CN (1) | CN101984155A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103866425A (en) * | 2014-03-06 | 2014-06-18 | 江苏九九久科技股份有限公司 | Solvent used by jelly spinning method in preparation of ultra-high-molecular-weight polyethylene fiber |
CN104483998A (en) * | 2014-11-19 | 2015-04-01 | 四川辉腾科技有限公司 | Spinning pulp temperature control system |
CN111254523A (en) * | 2020-03-09 | 2020-06-09 | 江苏九九久科技有限公司 | Extraction method for fiber production |
CN111375272A (en) * | 2018-12-27 | 2020-07-07 | 北京同益中新材料科技股份有限公司 | VOCs tail gas recycling system and polyethylene fiber production equipment |
CN112342646A (en) * | 2019-08-06 | 2021-02-09 | 江苏九九久科技有限公司 | Carrier gas circulation and solvent recovery method in high-strength high-modulus polyethylene fiber extraction and drying processes |
CN113122943A (en) * | 2021-05-10 | 2021-07-16 | 无锡华翔化纤有限公司 | Uniform cooling and drying device for chemical fiber spinning |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231211A (en) * | 1985-04-02 | 1986-10-15 | Asahi Chem Ind Co Ltd | Production of high-strength polyethylene fiber |
US5230854A (en) * | 1991-12-09 | 1993-07-27 | Allied-Signal Inc. | Method for removal of spinning solvent from spun fiber |
CN101029422A (en) * | 2007-02-12 | 2007-09-05 | 北京特斯顿新材料技术发展有限公司 | Method for drying extractant during production of superhigh-molecular weight polyvinyl fibre |
CN101135069A (en) * | 2007-09-29 | 2008-03-05 | 盐城市宏达纺织器材有限公司 | High-modulus high-strength polyvinyl fibre abstraction drafting production line |
CN101270955A (en) * | 2008-05-07 | 2008-09-24 | 张家港保税区万盛机械工业有限公司 | Continuous drier suitable for high retraction polyester chip and fabrication technique thereof |
-
2010
- 2010-10-11 CN CN 201010508194 patent/CN101984155A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231211A (en) * | 1985-04-02 | 1986-10-15 | Asahi Chem Ind Co Ltd | Production of high-strength polyethylene fiber |
US5230854A (en) * | 1991-12-09 | 1993-07-27 | Allied-Signal Inc. | Method for removal of spinning solvent from spun fiber |
CN101029422A (en) * | 2007-02-12 | 2007-09-05 | 北京特斯顿新材料技术发展有限公司 | Method for drying extractant during production of superhigh-molecular weight polyvinyl fibre |
CN101135069A (en) * | 2007-09-29 | 2008-03-05 | 盐城市宏达纺织器材有限公司 | High-modulus high-strength polyvinyl fibre abstraction drafting production line |
CN101270955A (en) * | 2008-05-07 | 2008-09-24 | 张家港保税区万盛机械工业有限公司 | Continuous drier suitable for high retraction polyester chip and fabrication technique thereof |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103866425A (en) * | 2014-03-06 | 2014-06-18 | 江苏九九久科技股份有限公司 | Solvent used by jelly spinning method in preparation of ultra-high-molecular-weight polyethylene fiber |
CN104483998A (en) * | 2014-11-19 | 2015-04-01 | 四川辉腾科技有限公司 | Spinning pulp temperature control system |
CN111375272A (en) * | 2018-12-27 | 2020-07-07 | 北京同益中新材料科技股份有限公司 | VOCs tail gas recycling system and polyethylene fiber production equipment |
CN112342646A (en) * | 2019-08-06 | 2021-02-09 | 江苏九九久科技有限公司 | Carrier gas circulation and solvent recovery method in high-strength high-modulus polyethylene fiber extraction and drying processes |
CN111254523A (en) * | 2020-03-09 | 2020-06-09 | 江苏九九久科技有限公司 | Extraction method for fiber production |
CN113122943A (en) * | 2021-05-10 | 2021-07-16 | 无锡华翔化纤有限公司 | Uniform cooling and drying device for chemical fiber spinning |
CN113122943B (en) * | 2021-05-10 | 2023-02-03 | 无锡华翔化纤有限公司 | Uniform cooling and drying device for chemical fiber spinning |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LI SHENGZHUO Free format text: FORMER OWNER: ZHEJIANG QIANXILONG SPECIAL FIBER CO., LTD. Effective date: 20111104 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Shengchao Inventor before: Yao Xiangjiang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321300 JINHUA, ZHEJIANG PROVINCE TO: 610300 CHENGDU, SICHUAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: YAO XIANGJIANG TO: LI SHENGZHUO |
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TA01 | Transfer of patent application right |
Effective date of registration: 20111104 Address after: 610300 Sichuan Province, Chengdu city Qingbaijiang District Long Shi Jia Nian road 132, 2 Building 2 unit 17 Applicant after: Li Shengchao Address before: Brand global industrial park ten 321300 in Zhejiang city of Yongkang province Zhejiang Qianxi Industry Co. Ltd. Applicant before: Zhejiang Qianxilong Special Fibre Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110309 |