SE0701191L - Användning av ett material såsom filtergrundmaterial förfarande för tillverkning av filtergrundmaterial, filtergrundmaterial och filter - Google Patents
Användning av ett material såsom filtergrundmaterial förfarande för tillverkning av filtergrundmaterial, filtergrundmaterial och filterInfo
- Publication number
- SE0701191L SE0701191L SE0701191A SE0701191A SE0701191L SE 0701191 L SE0701191 L SE 0701191L SE 0701191 A SE0701191 A SE 0701191A SE 0701191 A SE0701191 A SE 0701191A SE 0701191 L SE0701191 L SE 0701191L
- Authority
- SE
- Sweden
- Prior art keywords
- base material
- filter
- filter base
- production
- polylactic acid
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 3
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 2
- 239000004626 polylactic acid Substances 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0636—Two or more types of fibres present in the filter material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0668—The layers being joined by heat or melt-bonding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701191A SE531148C2 (sv) | 2007-05-16 | 2007-05-16 | Användning av ett material såsom filtergrundmaterial förfarande för tillverkning av filtergrundmaterial, filtergrundmaterial och filter |
US12/600,430 US20100140164A1 (en) | 2007-05-16 | 2008-05-15 | Use of a material as a filter base material, a method for fabricating a filter base material, a filter base material and a filter |
PCT/SE2008/000335 WO2008140384A1 (en) | 2007-05-16 | 2008-05-15 | A use of a material as a filter base material. a method for fabricating a filter base material, a filter base material and a filter |
EP08753955A EP2185266A4 (en) | 2007-05-16 | 2008-05-15 | USE OF MATERIAL AS FILTER BASE MATERIAL, METHOD FOR MANUFACTURING FILTER BASE MATERIAL, FILTER BASE MATERIAL, AND FILTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701191A SE531148C2 (sv) | 2007-05-16 | 2007-05-16 | Användning av ett material såsom filtergrundmaterial förfarande för tillverkning av filtergrundmaterial, filtergrundmaterial och filter |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0701191L true SE0701191L (sv) | 2008-11-17 |
SE531148C2 SE531148C2 (sv) | 2009-01-07 |
Family
ID=40002454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0701191A SE531148C2 (sv) | 2007-05-16 | 2007-05-16 | Användning av ett material såsom filtergrundmaterial förfarande för tillverkning av filtergrundmaterial, filtergrundmaterial och filter |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100140164A1 (sv) |
EP (1) | EP2185266A4 (sv) |
SE (1) | SE531148C2 (sv) |
WO (1) | WO2008140384A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101721856B (zh) | 2009-12-17 | 2011-08-24 | 天津泰达洁净材料有限公司 | 一种pla/pp双组份纤维过滤材料的制备方法及其制品 |
DE102010049425A1 (de) * | 2010-10-23 | 2012-04-26 | Gea Heat Exchangers Gmbh | Antimikrobielle Speicherfiltervliese mit optionaler flammhemmender Ausrüstung für die allgemeine Raum- und Prozesslufttechnik |
US8940135B2 (en) | 2011-12-01 | 2015-01-27 | Basf Se | Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers |
EP2785913A2 (de) | 2011-12-01 | 2014-10-08 | Basf Se | Verfahren zur herstellung von füllstoffhaltigem papier unter einsatz von biologisch abbaubaren polyesterfasern und/oder polyalkylencarbonatfasern |
CA3075802A1 (en) * | 2017-09-27 | 2019-04-04 | Georgia-Pacific Nonwovens LLC | Nonwoven air filtration medium |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0652988B1 (en) * | 1992-07-27 | 1998-04-01 | The Procter & Gamble Company | Laminated dual textured treatment pads |
US5686540A (en) * | 1995-09-29 | 1997-11-11 | Dainippon Ink And Chemicals, Inc. | Process for the preparation of lactic acid-based polyester |
JPH09158021A (ja) * | 1995-12-13 | 1997-06-17 | Dainippon Ink & Chem Inc | 乳酸系共重合ポリエステルから成る不織布 |
US6231976B1 (en) * | 1997-08-28 | 2001-05-15 | Eastman Chemical Company | Copolyester binder fibers |
US20050039836A1 (en) * | 1999-09-03 | 2005-02-24 | Dugan Jeffrey S. | Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials |
EP1091028B1 (en) * | 1999-09-15 | 2005-01-05 | Fiber Innovation Technology, Inc. | Splittable multicomponent polyester fibers |
JP4204716B2 (ja) * | 1999-10-15 | 2009-01-07 | 株式会社クラレ | 自立性多孔性繊維集積体およびその製造方法 |
US6905987B2 (en) * | 2001-03-27 | 2005-06-14 | The Procter & Gamble Company | Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid polymer or copolymer blends |
BR0212500A (pt) * | 2001-09-12 | 2004-08-24 | Carpenter Co | Barreira à chama em grandes larguras não-tecidas |
JP4100549B2 (ja) * | 2002-09-10 | 2008-06-11 | 日本無機株式会社 | エアフィルタ用濾材並びにエアフィルタ |
JP4009514B2 (ja) * | 2002-09-27 | 2007-11-14 | 倉敷繊維加工株式会社 | 生分解性空気清浄用フィルター |
US7994078B2 (en) * | 2002-12-23 | 2011-08-09 | Kimberly-Clark Worldwide, Inc. | High strength nonwoven web from a biodegradable aliphatic polyester |
CN1761511A (zh) * | 2003-03-20 | 2006-04-19 | Ambic有限公司 | 内燃机用无纺布空气过滤器 |
CN101934172B (zh) * | 2004-11-05 | 2016-06-08 | 唐纳森公司 | 过滤介质和结构 |
JP2006207105A (ja) * | 2004-12-28 | 2006-08-10 | Unitika Ltd | ポリ乳酸系長繊維不織布およびその製造方法 |
US7587521B2 (en) | 2005-06-23 | 2009-09-08 | Intel Corporation | Mechanism for assembling memory access requests while speculatively returning data |
AU2006275553A1 (en) * | 2005-07-29 | 2007-02-08 | Fiberweb, Inc. | Antimicrobial multicomponent filtration medium |
CN101258029B (zh) * | 2005-10-03 | 2011-07-06 | 维顺特拉华有限公司 | 无纺织物、包括无纺织物的物品以及制造无纺织物的方法 |
-
2007
- 2007-05-16 SE SE0701191A patent/SE531148C2/sv not_active IP Right Cessation
-
2008
- 2008-05-15 EP EP08753955A patent/EP2185266A4/en not_active Withdrawn
- 2008-05-15 WO PCT/SE2008/000335 patent/WO2008140384A1/en active Application Filing
- 2008-05-15 US US12/600,430 patent/US20100140164A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2008140384A1 (en) | 2008-11-20 |
US20100140164A1 (en) | 2010-06-10 |
EP2185266A4 (en) | 2011-07-27 |
EP2185266A1 (en) | 2010-05-19 |
WO2008140384A8 (en) | 2009-12-03 |
SE531148C2 (sv) | 2009-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |