JP5417783B2 - 繊維構造体の製造方法 - Google Patents
繊維構造体の製造方法 Download PDFInfo
- Publication number
- JP5417783B2 JP5417783B2 JP2008243855A JP2008243855A JP5417783B2 JP 5417783 B2 JP5417783 B2 JP 5417783B2 JP 2008243855 A JP2008243855 A JP 2008243855A JP 2008243855 A JP2008243855 A JP 2008243855A JP 5417783 B2 JP5417783 B2 JP 5417783B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- electret
- short
- fibers
- fiber structure
- 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 - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims description 332
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 54
- 229920000742 Cotton Polymers 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 41
- 239000004745 nonwoven fabric Substances 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 62
- 239000000428 dust Substances 0.000 description 22
- 238000011156 evaluation Methods 0.000 description 21
- 239000002245 particle Substances 0.000 description 17
- 230000003068 static effect Effects 0.000 description 15
- 230000005611 electricity Effects 0.000 description 14
- -1 polypropylene Polymers 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- 239000004743 Polypropylene Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 8
- 239000003063 flame retardant Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- 238000002788 crimping Methods 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
- 238000009960 carding Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000008358 core component Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011144 upstream manufacturing 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
- 229920002544 Olefin fiber Polymers 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
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004767 olefin fiber Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Electrostatic Separation (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008243855A JP5417783B2 (ja) | 2008-09-24 | 2008-09-24 | 繊維構造体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008243855A JP5417783B2 (ja) | 2008-09-24 | 2008-09-24 | 繊維構造体の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010077545A JP2010077545A (ja) | 2010-04-08 |
| JP2010077545A5 JP2010077545A5 (enrdf_load_stackoverflow) | 2011-09-15 |
| JP5417783B2 true JP5417783B2 (ja) | 2014-02-19 |
Family
ID=42208284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008243855A Expired - Fee Related JP5417783B2 (ja) | 2008-09-24 | 2008-09-24 | 繊維構造体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5417783B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013039517A (ja) * | 2011-08-12 | 2013-02-28 | Kurashiki Seni Kako Kk | 難燃性エアフィルタ |
| JP6265612B2 (ja) * | 2013-03-27 | 2018-01-24 | 日本バイリーン株式会社 | エレクトレットフィルタ |
| MY181278A (en) * | 2014-01-28 | 2020-12-21 | Teijin Frontier Co Ltd | Multilayer filter medium for filter, method for producing the same, and air filter |
| CN112004587B (zh) * | 2018-04-16 | 2022-11-01 | 奥斯龙-明士克公司 | 高破裂强度的湿法成网的非织造过滤介质及其生产方法 |
| CN111304827A (zh) * | 2020-05-07 | 2020-06-19 | 刘志坚 | 复合短纤驻极热风无纺布制备工艺 |
| JP2023072923A (ja) * | 2021-11-15 | 2023-05-25 | 宇部エクシモ株式会社 | カートリッジフィルタの製造方法及びカートリッジフィルタ |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0568823A (ja) * | 1991-09-10 | 1993-03-23 | Toray Ind Inc | 濾 材 |
| JPH07251015A (ja) * | 1994-03-16 | 1995-10-03 | Toyobo Co Ltd | エレクトレットフィルターおよびその製造方法 |
| JP2002030556A (ja) * | 2000-07-18 | 2002-01-31 | Shiga Shokusan Kk | 繊維成形中入れ材 |
| JP2003334411A (ja) * | 2002-05-20 | 2003-11-25 | Toyobo Co Ltd | 濾 材 |
| WO2008053741A1 (fr) * | 2006-10-30 | 2008-05-08 | Kinsei Seishi Co., Ltd. | Filtres à air à rigidité élevée |
-
2008
- 2008-09-24 JP JP2008243855A patent/JP5417783B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010077545A (ja) | 2010-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5417783B2 (ja) | 繊維構造体の製造方法 | |
| US8118902B2 (en) | Filtering medium and filter unit | |
| JP6158958B2 (ja) | フィルター用多層ろ材およびその製造方法およびエアーフィルター | |
| WO2016017484A1 (ja) | 濾過材、それを用いたフィルタエレメント、及び濾過材の製造方法 | |
| WO2016153062A1 (ja) | エアフィルター用濾材 | |
| US20180028953A1 (en) | Pre-air-filter for internal combustion engine | |
| JP2009209456A (ja) | フィルタ不織布 | |
| JP2007144415A (ja) | 複合濾材及び複合濾材の製造方法 | |
| JP4882984B2 (ja) | エレクトレット濾材およびフィルタユニット | |
| JP2011214217A (ja) | 嵩高不織布の製造方法 | |
| JP4747255B2 (ja) | 帯電性を有するトウおよびそれを用いた積層体 | |
| WO2019065807A1 (ja) | 不織布、これを用いたフィルター及び不織布の製造方法 | |
| JP6900649B2 (ja) | 濾材、並びにフィルターおよびフィルターユニット | |
| JP2005262827A (ja) | 吸放湿性材料 | |
| JPH11226337A (ja) | フィルター用活性炭繊維シート | |
| JP5290507B2 (ja) | エアフィルタ用濾材及びそれを備えるエアフィルタ | |
| JP6129655B2 (ja) | エアフィルタ濾材の製造方法 | |
| JP4491183B2 (ja) | 積層繊維シート | |
| JP2012082539A (ja) | 難燃性繊維構造体 | |
| JP6347699B2 (ja) | 三層濾過材、それを用いたフィルタエレメント、及び三層濾過材の製造方法 | |
| JP6691874B2 (ja) | 濾過材、それを用いたフィルタエレメント、及び濾過材の製造方法 | |
| JP6368184B2 (ja) | 濾過材、それを用いたフィルタエレメント、及び濾過材の製造方法 | |
| JPH04346806A (ja) | エレクトレットフィルター | |
| JP2020172729A (ja) | 不織布および積層不織布構造体およびフィルター用ろ過布 | |
| JP7386670B2 (ja) | フィルタ用基材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110802 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110802 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120619 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120710 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120907 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130129 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130311 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131022 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131104 |
|
| LAPS | Cancellation because of no payment of annual fees |