JP5405198B2 - フィルタ担持体 - Google Patents
フィルタ担持体 Download PDFInfo
- Publication number
- JP5405198B2 JP5405198B2 JP2009134764A JP2009134764A JP5405198B2 JP 5405198 B2 JP5405198 B2 JP 5405198B2 JP 2009134764 A JP2009134764 A JP 2009134764A JP 2009134764 A JP2009134764 A JP 2009134764A JP 5405198 B2 JP5405198 B2 JP 5405198B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- ventilation
- carrier tape
- carrier
- ventilation filter
- 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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- 238000009423 ventilation Methods 0.000 claims description 81
- 239000000463 material Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 230000002940 repellent Effects 0.000 description 6
- 239000005871 repellent Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000003522 acrylic cement Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/262—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/941—Filter
Description
通気フィルタ作製用のフィルムとして、厚み0.2mmの日東電工社製テミッシュ(厚み0.08mmのPTFE多孔質膜にPET不織布を積層したもの)を用意した。キャリアテープとしては、PETからなる厚み0.08mmの基材にアクリル系粘着剤を塗布したものを用いた。
上記のフィルムを、直径10mmの円形状にカットして、通気フィルタを作製し、この通気フィルタを粘着剤が塗布された基材からなるキャリアテープに担持させて、フィルタ担持体を得た(比較例1)。
実施例1〜14および比較例1〜4のフィルタ担持体を、図4に示す剥離台の先端から90度真下に一定の張力で引っ張って走行させた(進行方向は、図1および図2に示す+X方向)。剥離台の角度は30度とし、その先端は半径0.3mmの曲面とした。上記の走行を張力を変えて行い、通気フィルタがキャリアテープから剥離可能な張力を測定した。その結果を表1、表2に示す。
2 キャリアテープ
3 通気フィルタ
4 両面テープ
Claims (8)
- 所定方向に延びるキャリアテープと、
前記キャリアテープに前記所定方向に並んだ状態で担持された複数の通気フィルタと、を備え、
前記通気フィルタのそれぞれは、前記所定方向の一方側の端部が前記所定方向の一方に向かって90度以上の角度で尖った形状を有している、フィルタ担持体。 - 前記通気フィルタのそれぞれの前記所定方向の一方側の端部が尖る角度は、135度以下である、請求項1に記載のフィルタ担持体。
- 前記通気フィルタのそれぞれは、多角形の形状を有している、請求項1に記載のフィルタ担持体。
- 前記多角形は、正四角形、正五角形、正六角形、正七角形または正八角形である、請求項3に記載のフィルタ担持体。
- 前記通気フィルタのそれぞれの前記所定方向の一方に向かって尖る端部の先端は、丸みを帯びている、請求項1〜4のいずれか一項に記載のフィルタ担持体。
- 前記通気フィルタのそれぞれは、樹脂多孔質膜を含む、請求項1〜5のいずれか一項に記載のフィルタ担持体。
- 前記通気フィルタのそれぞれは、前記樹脂多孔質膜に積層された通気性支持材をさらに含む、請求項6に記載のフィルタ担持体。
- 前記通気フィルタのそれぞれの前記キャリアテープ側の面には、当該面の周縁部に沿って環状の両面テープが貼着されている、請求項1〜7のいずれか一項に記載のフィルタ担持体。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009134764A JP5405198B2 (ja) | 2009-06-04 | 2009-06-04 | フィルタ担持体 |
CN201080001912.0A CN102065975B (zh) | 2009-06-04 | 2010-03-05 | 过滤器担载体 |
US12/989,002 US8252083B2 (en) | 2009-06-04 | 2010-03-05 | Filter-holding object |
EP10783188.5A EP2329873B1 (en) | 2009-06-04 | 2010-03-05 | A filter support |
PCT/JP2010/053616 WO2010140402A1 (ja) | 2009-06-04 | 2010-03-05 | フィルタ担持体 |
CN201510520932.3A CN105214385B (zh) | 2009-06-04 | 2010-03-05 | 过滤器担载体 |
KR1020117010087A KR20120039507A (ko) | 2009-06-04 | 2010-03-05 | 필터 담지체 |
KR1020177010101A KR20170044213A (ko) | 2009-06-04 | 2010-03-05 | 필터 담지체 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009134764A JP5405198B2 (ja) | 2009-06-04 | 2009-06-04 | フィルタ担持体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010279891A JP2010279891A (ja) | 2010-12-16 |
JP5405198B2 true JP5405198B2 (ja) | 2014-02-05 |
Family
ID=43297543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009134764A Active JP5405198B2 (ja) | 2009-06-04 | 2009-06-04 | フィルタ担持体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8252083B2 (ja) |
EP (1) | EP2329873B1 (ja) |
JP (1) | JP5405198B2 (ja) |
KR (2) | KR20120039507A (ja) |
CN (2) | CN102065975B (ja) |
WO (1) | WO2010140402A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2915573B1 (de) * | 2014-03-06 | 2016-09-14 | Sefar AG | Verfahren zum Herstellen eines konturierten Filterelementes und Filterelementanordnung |
CN105664617A (zh) * | 2016-04-11 | 2016-06-15 | 徐州工程学院 | 一种全自动滤筒式工业粉尘去除装置及其工作方法 |
US20230045951A1 (en) * | 2020-01-09 | 2023-02-16 | Nitto Denko Corporation | Member supplying sheet |
KR102395512B1 (ko) | 2020-07-16 | 2022-05-09 | 제이엔티(주) | 자체 안전제동 전동기 구동 노약자 보행보조장치 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2079297A (en) * | 1936-07-30 | 1937-05-04 | American Radiator Co | Filter |
US3727769A (en) * | 1971-04-14 | 1973-04-17 | American Air Filter Co | Prestressed filter media |
US3793692A (en) * | 1972-12-12 | 1974-02-26 | American Air Filter Co | Fluid treating filter |
DE2751640A1 (de) * | 1977-11-17 | 1979-05-23 | Delbag Luftfilter Gmbh | Austauschbares filterelement, insbesondere fuer kerntechnische anlagen, zur reinigung von mit toxischen oder radioaktiven bestandteilen beladenen luft- oder gasstroemen und verfahren zum austausch und zur beseitigung von volumenverringerbaren verseuchten filterelementen in abfallbehaelter |
AU565494B2 (en) * | 1983-10-18 | 1987-09-17 | Nippondenso Co. Ltd. | Filter element |
JPH0691057B2 (ja) * | 1985-09-07 | 1994-11-14 | 日東電工株式会社 | 半導体ウエハの保護部材 |
JPS63165271A (ja) * | 1986-12-26 | 1988-07-08 | Nitto Electric Ind Co Ltd | 粘着フイルム片の貼付方法 |
JPH01158575A (ja) * | 1987-12-15 | 1989-06-21 | Nec Corp | 画像データ表示制御方式 |
JPH1158575A (ja) * | 1997-08-27 | 1999-03-02 | Nitto Denko Corp | 通気孔構造およびその製造方法 |
JP4371512B2 (ja) * | 1999-12-20 | 2009-11-25 | 日東電工株式会社 | 多孔質フィルムとその製造方法、及びラベル |
CN2542663Y (zh) * | 2002-04-22 | 2003-04-02 | 联诚兴企业(上海)有限公司 | 一种新颖结构的胶粘带 |
JP4497453B2 (ja) * | 2004-03-16 | 2010-07-07 | 日東電工株式会社 | トナー容器用通気フィルタ、通気部材、それらを用いた現像装置、トナーボックス、およびトナー容器用通気フィルタ集合体 |
JP4590214B2 (ja) * | 2004-06-04 | 2010-12-01 | 富士フイルム株式会社 | 接着ラベルロール |
JP4509748B2 (ja) * | 2004-11-24 | 2010-07-21 | 日東電工株式会社 | 発泡部材用キャリアテープおよび発泡部材搬送体 |
US7520913B2 (en) * | 2005-02-04 | 2009-04-21 | Donaldson Company, Inc. | Non-cylindrical filter elements, and methods |
JP4878869B2 (ja) * | 2005-04-08 | 2012-02-15 | 日東電工株式会社 | 発泡部材、発泡部材積層体及び発泡部材が用いられた電気・電子機器類 |
JP5085090B2 (ja) * | 2006-10-19 | 2012-11-28 | 日東電工株式会社 | 接着層付き樹脂多孔質膜とその製造方法ならびにフィルタ部材 |
JP4680220B2 (ja) | 2007-03-23 | 2011-05-11 | 日東電工株式会社 | 防水通気フィルタ、防水通気部材および筐体 |
US20080264019A1 (en) * | 2007-04-30 | 2008-10-30 | Walker John R | Air filtration system and method |
US7771517B2 (en) * | 2007-05-14 | 2010-08-10 | Global Finishing Solutions, L.L.C. | Filtering method |
WO2008156173A1 (ja) * | 2007-06-21 | 2008-12-24 | Nitto Denko Corporation | ポリテトラフルオロエチレン多孔質シートロールおよびテープロール |
JP2010000464A (ja) * | 2008-06-20 | 2010-01-07 | Japan Gore Tex Inc | 通気フィルター及びその製造方法 |
-
2009
- 2009-06-04 JP JP2009134764A patent/JP5405198B2/ja active Active
-
2010
- 2010-03-05 EP EP10783188.5A patent/EP2329873B1/en active Active
- 2010-03-05 KR KR1020117010087A patent/KR20120039507A/ko active Search and Examination
- 2010-03-05 CN CN201080001912.0A patent/CN102065975B/zh active Active
- 2010-03-05 US US12/989,002 patent/US8252083B2/en active Active
- 2010-03-05 WO PCT/JP2010/053616 patent/WO2010140402A1/ja active Application Filing
- 2010-03-05 CN CN201510520932.3A patent/CN105214385B/zh active Active
- 2010-03-05 KR KR1020177010101A patent/KR20170044213A/ko active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
EP2329873B1 (en) | 2020-09-02 |
KR20170044213A (ko) | 2017-04-24 |
CN102065975B (zh) | 2016-03-23 |
CN105214385A (zh) | 2016-01-06 |
EP2329873A4 (en) | 2014-01-29 |
US8252083B2 (en) | 2012-08-28 |
CN105214385B (zh) | 2017-04-12 |
JP2010279891A (ja) | 2010-12-16 |
KR20120039507A (ko) | 2012-04-25 |
WO2010140402A1 (ja) | 2010-12-09 |
US20110168022A1 (en) | 2011-07-14 |
CN102065975A (zh) | 2011-05-18 |
EP2329873A1 (en) | 2011-06-08 |
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