JP2011502767A5 - - Google Patents
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- Publication number
- JP2011502767A5 JP2011502767A5 JP2010533273A JP2010533273A JP2011502767A5 JP 2011502767 A5 JP2011502767 A5 JP 2011502767A5 JP 2010533273 A JP2010533273 A JP 2010533273A JP 2010533273 A JP2010533273 A JP 2010533273A JP 2011502767 A5 JP2011502767 A5 JP 2011502767A5
- Authority
- JP
- Japan
- Prior art keywords
- bag
- nanoweb
- filter
- layer
- bonded
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 11
- 239000003963 antioxidant agent Substances 0.000 claims description 6
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002121 nanofiber Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- -1 copper halide Chemical class 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940114930 potassium stearate Drugs 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260507P | 2007-11-09 | 2007-11-09 | |
| US61/002,605 | 2007-11-09 | ||
| PCT/US2008/082770 WO2009062017A1 (en) | 2007-11-09 | 2008-11-07 | Thermally stabilized bag house filters and media |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011502767A JP2011502767A (ja) | 2011-01-27 |
| JP2011502767A5 true JP2011502767A5 (enExample) | 2011-12-22 |
| JP5161972B2 JP5161972B2 (ja) | 2013-03-13 |
Family
ID=40351867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010533273A Expired - Fee Related JP5161972B2 (ja) | 2007-11-09 | 2008-11-07 | 熱安定化されたバグハウスフィルターおよび媒体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8394155B2 (enExample) |
| EP (1) | EP2212006B1 (enExample) |
| JP (1) | JP5161972B2 (enExample) |
| KR (1) | KR101691670B1 (enExample) |
| CN (1) | CN101854997A (enExample) |
| BR (1) | BRPI0817370A8 (enExample) |
| WO (1) | WO2009062017A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005123995A1 (en) * | 2004-06-17 | 2005-12-29 | Korea Research Institute Of Chemical Technology | Filament bundle type nano fiber and manufacturing method thereof |
| US7993523B2 (en) * | 2007-03-06 | 2011-08-09 | E. I. Du Pont De Nemours And Company | Liquid filtration media |
| EP2151270A4 (en) * | 2007-05-31 | 2011-03-16 | Toray Industries | NONWOVEN ETOFF FOR CYLINDRICAL BAG FILTER, PROCESS FOR PRODUCING THE SAME, AND CYLINDRICAL BAG FILTER PRODUCED THEREFROM |
| CN101855685A (zh) * | 2007-11-09 | 2010-10-06 | 纳幕尔杜邦公司 | 改进的用于电化学电容器的分隔体 |
| US20120145632A1 (en) * | 2009-07-15 | 2012-06-14 | Konraad Albert Louise Hector Dullaert | Electrospinning of polyamide nanofibers |
| US20120318136A1 (en) * | 2011-06-15 | 2012-12-20 | E. I. Du Pont De Nemours And Company | Hot gas filtration media and filters |
| JP5792545B2 (ja) | 2011-07-25 | 2015-10-14 | 国立大学法人信州大学 | バグフィルター用濾材 |
| JP5798399B2 (ja) | 2011-07-25 | 2015-10-21 | 国立大学法人信州大学 | バグフィルター用濾材、バグフィルター用濾材製造方法及びバグフィルター |
| US9446337B2 (en) * | 2012-09-26 | 2016-09-20 | Southern Felt Company, Inc. | Filter media for long-term high temperature applications |
| RU2658909C2 (ru) * | 2013-02-14 | 2018-06-26 | НАНОПАРЕЙЛ, ЭлЭлСи | Гибридные войлоки из нановолокон, полученных электропрядением |
| EP2772293B1 (en) * | 2013-03-01 | 2020-06-03 | W. L. Gore & Associates GmbH | Textile Filter System and method for regenerating a textile filter |
| CN104379243A (zh) * | 2013-06-07 | 2015-02-25 | Lg化学株式会社 | 具有优异的抗氧化性和耐氯性的聚酰胺水处理分离膜及其制备方法 |
| PH12017501874B1 (en) * | 2015-04-15 | 2023-04-19 | Toray Industries | Polyester resin composition and method of manufacturing same |
| US20160339376A1 (en) * | 2015-05-22 | 2016-11-24 | Delta M Incorporated | Decomposable air filter and method for manufacturing same |
| WO2017086186A1 (ja) * | 2015-11-19 | 2017-05-26 | 帝人株式会社 | バグフィルター用ろ過布およびその製造方法およびバグフィルター |
| US10898838B2 (en) | 2016-12-15 | 2021-01-26 | Hollingsworth & Vose Company | Filter media including adhesives |
| US10543441B2 (en) | 2016-12-15 | 2020-01-28 | Hollingsworth & Vose Company | Filter media including adhesives and/or oleophobic properties |
| US20180236385A1 (en) * | 2017-02-21 | 2018-08-23 | Hollingsworth & Vose Company | Electret-containing filter media |
| US11077394B2 (en) * | 2017-02-21 | 2021-08-03 | Hollingsworth & Vose Company | Electret-containing filter media |
| US10814261B2 (en) | 2017-02-21 | 2020-10-27 | Hollingsworth & Vose Company | Electret-containing filter media |
| CN112105437B (zh) | 2018-05-03 | 2022-06-07 | 康明斯过滤Ip公司 | 具有包括纳米纤维的多种纤维结构的复合过滤器介质 |
| US20210370208A1 (en) * | 2020-05-27 | 2021-12-02 | Hollingsworth & Vose Company | Filter media comprising polyamide fibers |
| SE544959C2 (en) * | 2021-06-17 | 2023-02-07 | Sila Ab | Filter assembly comprising a bag for filtration of particles in gas flow |
| JP7742134B2 (ja) * | 2021-12-28 | 2025-09-19 | タピルス株式会社 | 極細繊維からなるメルトブロー不織布 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431611A (en) | 1966-09-16 | 1969-03-11 | Gen Electric | Method for forming nonwoven electric blanket shells |
| GB1522605A (en) | 1974-09-26 | 1978-08-23 | Ici Ltd | Preparation of fibrous sheet product |
| US4174358A (en) | 1975-05-23 | 1979-11-13 | E. I. Du Pont De Nemours And Company | Tough thermoplastic nylon compositions |
| US4478978A (en) | 1980-10-20 | 1984-10-23 | E. I. Du Pont De Nemours And Company | Toughened polyamide blends |
| US4410661A (en) | 1981-08-21 | 1983-10-18 | E. I. Du Pont De Nemours And Company | Toughened polyamide blends |
| DE3220380A1 (de) | 1982-05-29 | 1983-12-01 | Basf Ag, 6700 Ludwigshafen | Schlagzaehe polyamid-formmassen |
| US4556601A (en) | 1984-01-05 | 1985-12-03 | E. I. Du Pont De Nemours And Company | Heavy-weight nonwoven fabric of hydraulically-entangled fibers |
| JPH0811862B2 (ja) | 1987-11-16 | 1996-02-07 | 日本バイリーン株式会社 | 管状ニードルパンチフエルトの製造方法 |
| US4983434A (en) | 1989-04-07 | 1991-01-08 | W. L. Gore & Associates, Inc. | Filter laminates |
| US5080702A (en) | 1990-02-15 | 1992-01-14 | Home Care Industries, Inc. | Disposable two-ply filter |
| US5171339A (en) | 1991-11-07 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Filter bag for hot gases |
| JPH0738928B2 (ja) * | 1992-03-25 | 1995-05-01 | 中尾フイルター工業株式会社 | 濾過布及びその製造方法 |
| AU2001237000A1 (en) * | 2000-02-15 | 2001-08-27 | Hollingsworth And Vose Company | Melt blown composite hepa filter media and vacuum bag |
| US6743273B2 (en) | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
| US6740142B2 (en) | 2000-09-05 | 2004-05-25 | Donaldson Company, Inc. | Industrial bag house elements |
| JP2002309099A (ja) * | 2001-04-09 | 2002-10-23 | Toyobo Co Ltd | エレクトレット材料 |
| US6872233B2 (en) * | 2002-01-31 | 2005-03-29 | Bha Technologies, Inc. | High efficiency particulate air rated vacuum bag media and an associated method of production |
| JP2003251121A (ja) * | 2002-03-06 | 2003-09-09 | Mitsubishi Paper Mills Ltd | 液体フィルター用濾材及び製造方法 |
| KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
| US7501003B2 (en) * | 2004-03-02 | 2009-03-10 | Gore Enterprise Holdings | Composite filter media |
| JP4565944B2 (ja) * | 2004-09-16 | 2010-10-20 | ダイセル化学工業株式会社 | フィルタ素材及びその製造方法 |
| US20060137317A1 (en) * | 2004-12-28 | 2006-06-29 | Bryner Michael A | Filtration media for filtering particulate material from gas streams |
| US7837009B2 (en) | 2005-04-01 | 2010-11-23 | Buckeye Technologies Inc. | Nonwoven material for acoustic insulation, and process for manufacture |
| US7878301B2 (en) | 2005-04-01 | 2011-02-01 | Buckeye Technologies Inc. | Fire retardant nonwoven material and process for manufacture |
| CN102963107B (zh) | 2005-04-01 | 2015-09-23 | 博凯技术公司 | 用于隔音的非织造材料和制造工艺 |
| KR20080017324A (ko) * | 2005-04-26 | 2008-02-26 | 닛토덴코 가부시키가이샤 | 필터 여과재, 그의 제조 방법 및 사용 방법, 및 필터 유닛 |
| JP4800306B2 (ja) * | 2005-06-07 | 2011-10-26 | 株式会社Ｒｏｋｉ | フィルタ材 |
| US8455088B2 (en) * | 2005-12-23 | 2013-06-04 | Boston Scientific Scimed, Inc. | Spun nanofiber, medical devices, and methods |
| US7727915B2 (en) * | 2006-01-18 | 2010-06-01 | Buckeye Technologies Inc. | Tacky allergen trap and filter medium, and method for containing allergens |
| US20080022645A1 (en) | 2006-01-18 | 2008-01-31 | Skirius Stephen A | Tacky allergen trap and filter medium, and method for containing allergens |
| US20070207317A1 (en) * | 2006-03-01 | 2007-09-06 | Fiber Innovation Technology, Inc. | Splittable multicomponent fiber with high temperature, corrosion resistant polymer |
| US20090019825A1 (en) * | 2007-07-17 | 2009-01-22 | Skirius Stephen A | Tacky allergen trap and filter medium, and method for containing allergens |
-
2008
- 2008-11-07 KR KR1020107012582A patent/KR101691670B1/ko not_active Expired - Fee Related
- 2008-11-07 EP EP08847633.8A patent/EP2212006B1/en not_active Not-in-force
- 2008-11-07 WO PCT/US2008/082770 patent/WO2009062017A1/en not_active Ceased
- 2008-11-07 JP JP2010533273A patent/JP5161972B2/ja not_active Expired - Fee Related
- 2008-11-07 BR BRPI0817370A patent/BRPI0817370A8/pt not_active Application Discontinuation
- 2008-11-07 US US12/266,770 patent/US8394155B2/en not_active Expired - Fee Related
- 2008-11-07 CN CN200880115121A patent/CN101854997A/zh active Pending
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