JP2553054C - - Google Patents
Info
- Publication number
- JP2553054C JP2553054C JP2553054C JP 2553054 C JP2553054 C JP 2553054C JP 2553054 C JP2553054 C JP 2553054C
- Authority
- JP
- Japan
- Prior art keywords
- electretized
- fiber
- fatty acid
- dust removal
- removal efficiency
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 20
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 19
- 239000000194 fatty acid Substances 0.000 claims description 19
- 229930195729 fatty acid Natural products 0.000 claims description 19
- 150000004665 fatty acids Chemical class 0.000 claims description 19
- -1 polypropylene Polymers 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 239000002657 fibrous material Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 29
- 239000002861 polymer material Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 10
- 239000004745 nonwoven fabric Substances 0.000 description 10
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 8
- 229920001410 Microfiber Polymers 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 235000019359 magnesium stearate Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- JJCSYJVFIRBCRI-UHFFFAOYSA-K aluminum;hexadecanoate Chemical compound [Al].CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O JJCSYJVFIRBCRI-UHFFFAOYSA-K 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010041 electrostatic spinning Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229920006113 non-polar polymer Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2199372C2 (ru) | Электретные изделия и фильтры, стойкие к масляному туману | |
| JP3476084B2 (ja) | エレクトレット濾過材の荷電方法 | |
| JP4133830B2 (ja) | エレクトレット体の製造方法及び製造装置 | |
| US6123752A (en) | High efficiency synthetic filter medium | |
| CN1304672C (zh) | 粒子保持特性提高的过滤介质 | |
| CN1302832C (zh) | 包含热粘合短纤维和带电微纤的模塑过滤元件 | |
| CN1212199C (zh) | 使用润湿液体和含水极性液体制造驻极体纤维网的方法和设备 | |
| TWI601769B (zh) | 具有駐極體性質之非織布網及纖維、其製造方法及用途 | |
| JP5489084B2 (ja) | 混繊長繊維不織布 | |
| US5304227A (en) | Electret filters | |
| WO1997044509A1 (en) | Ferroelectric fibers and applications therefor | |
| JP2003522300A (ja) | 油性ミスト抵抗性が増加されたエレクトレット物品およびフィルターを製造する方法 | |
| JPH0438130B2 (enrdf_load_html_response) | ||
| JP2010203033A (ja) | 繊維不織ウェブの製造方法 | |
| JP2011132628A (ja) | 抗菌性メルトブロー不織布 | |
| JP4069057B2 (ja) | 高性能エアフィルタ | |
| JP4009514B2 (ja) | 生分解性空気清浄用フィルター | |
| CN109648958B (zh) | 一种复合无纺织物及其制备方法和应用 | |
| JP2553054B2 (ja) | エレクトレツト化繊維およびその製造方法 | |
| JP6888242B2 (ja) | 極細繊維シート | |
| JP2553054C (enrdf_load_html_response) | ||
| JP2005131484A (ja) | 洗浄可能フィルタ | |
| CN110856780A (zh) | 一种空气过滤介质及空气过滤器 | |
| JP2003220310A (ja) | エレクトレット濾材およびその製造方法 | |
| JP3650505B2 (ja) | メルトブロー不織布 |