DE60327235D1 - Mehr komponente schmelzgeblasene vliesstoffe - Google Patents
Mehr komponente schmelzgeblasene vliesstoffeInfo
- Publication number
- DE60327235D1 DE60327235D1 DE60327235T DE60327235T DE60327235D1 DE 60327235 D1 DE60327235 D1 DE 60327235D1 DE 60327235 T DE60327235 T DE 60327235T DE 60327235 T DE60327235 T DE 60327235T DE 60327235 D1 DE60327235 D1 DE 60327235D1
- Authority
- DE
- Germany
- Prior art keywords
- component melted
- blown nonwovens
- melted blown
- nonwovens
- component
- 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
Classifications
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/621—Including other strand or fiber material in a different layer not specified as having microdimensions
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/622—Microfiber is a composite fiber
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/638—Side-by-side multicomponent strand or fiber material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/641—Sheath-core multicomponent strand or fiber material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/68—Melt-blown nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Multicomponent Fibers (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/293,736 US7049254B2 (en) | 2002-11-13 | 2002-11-13 | Multiple component meltblown webs |
PCT/US2003/036163 WO2004044297A2 (en) | 2002-11-13 | 2003-11-12 | Multiple component meltblown webs |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60327235D1 true DE60327235D1 (de) | 2009-05-28 |
Family
ID=32229705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60327235T Expired - Lifetime DE60327235D1 (de) | 2002-11-13 | 2003-11-12 | Mehr komponente schmelzgeblasene vliesstoffe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7049254B2 (de) |
EP (1) | EP1560969B1 (de) |
JP (1) | JP4603363B2 (de) |
CN (1) | CN1711384B (de) |
DE (1) | DE60327235D1 (de) |
WO (1) | WO2004044297A2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101514908B1 (ko) * | 2004-11-05 | 2015-04-23 | 도날드슨 컴파니, 인코포레이티드 | 필터 매체 및 구조 |
US8021457B2 (en) | 2004-11-05 | 2011-09-20 | Donaldson Company, Inc. | Filter media and structure |
US8057567B2 (en) | 2004-11-05 | 2011-11-15 | Donaldson Company, Inc. | Filter medium and breather filter structure |
JP5308031B2 (ja) | 2005-02-04 | 2013-10-09 | ドナルドソン カンパニー,インコーポレイティド | 換気フィルタおよび換気用ろ過アセンブリ |
WO2006091594A1 (en) | 2005-02-22 | 2006-08-31 | Donaldson Company, Inc. | Aerosol separator |
CN101652168A (zh) | 2007-02-22 | 2010-02-17 | 唐纳森公司 | 过滤元件及其方法 |
WO2008103821A2 (en) | 2007-02-23 | 2008-08-28 | Donaldson Company, Inc. | Formed filter element |
US20100282468A1 (en) * | 2007-12-14 | 2010-11-11 | Dean Michael Willberg | Fracturing fluid compositions comprising solid epoxy particles and methods of use |
CN101903616A (zh) * | 2007-12-14 | 2010-12-01 | 普拉德研究及开发股份有限公司 | 接触和/或处理地下地层的方法 |
CA2708220C (en) | 2007-12-14 | 2016-04-12 | 3M Innovative Properties Company | Methods of treating subterranean wells using changeable additives |
EP2231907B1 (de) * | 2007-12-14 | 2016-04-13 | 3M Innovative Properties Company | Mehrkomponentige fasern |
EA017477B1 (ru) * | 2007-12-14 | 2012-12-28 | Шлюмбергер Текнолоджи Б.В. | Проппанты, способы их изготовления и их использование |
CA2708804C (en) * | 2007-12-14 | 2016-01-12 | 3M Innovative Properties Company | Fiber aggregate |
US8673040B2 (en) | 2008-06-13 | 2014-03-18 | Donaldson Company, Inc. | Filter construction for use with air in-take for gas turbine and methods |
WO2010075248A1 (en) | 2008-12-23 | 2010-07-01 | 3M Innovative Properties Company | Curable fiber and compositions comprising the same; method of trating a subterranean formation |
US9885154B2 (en) | 2009-01-28 | 2018-02-06 | Donaldson Company, Inc. | Fibrous media |
EP3689436A1 (de) | 2010-02-12 | 2020-08-05 | Donaldson Company, Inc. | Flüssigkeitsfiltrationsmedien |
US9475034B2 (en) * | 2010-04-22 | 2016-10-25 | 3M Innovative Properties Company | Nonwoven fibrous webs containing chemically active particulates and methods of making and using same |
KR102275337B1 (ko) | 2011-07-07 | 2021-07-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 다성분 섬유 및 중공 세라믹 미소구체를 포함하는 물품 및 그의 제조 및 사용 방법 |
IN2014CN01884A (de) * | 2011-08-12 | 2015-05-29 | Donaldson Co Inc | |
CN102908828B (zh) * | 2012-10-30 | 2014-09-17 | 厦门柏润氟材料科技有限公司 | 一种具有皮芯结构的玻氟复合过滤材料及其制备方法与应用 |
CN103432822B (zh) * | 2013-09-09 | 2015-12-23 | 鸡西市恒润滤布有限公司 | 洗煤用单丝滤布及其制备方法 |
CN106076000B (zh) * | 2016-06-22 | 2018-05-15 | 东华大学 | 一种添加增能助剂的多层熔喷复合过滤材料及其制备方法 |
WO2018178180A1 (de) | 2017-03-28 | 2018-10-04 | Mann+Hummel Gmbh | Spinnvliesmaterial, gegenstand umfassend ein spinnvliesmaterial, filtermedium, filterelement und deren verwendung |
DE102017002957A1 (de) | 2017-03-28 | 2018-10-04 | Mann+Hummel Gmbh | Spinnvliesstoff, Filtermedium, Filterelement und deren Verwendung und Filteranordnung |
US20210404098A1 (en) * | 2017-10-31 | 2021-12-30 | Performance Materials Na, Inc. | Bicomponent spunbond nonwoven fabric and nonwoven composite made thereof |
AR119400A1 (es) | 2019-07-26 | 2021-12-15 | Dow Global Technologies Llc | Fibras bicompuestas, telas no tejidas fundidas por soplado, y compuestos de estos |
CN115874307B (zh) * | 2023-02-07 | 2023-08-01 | 江苏恒力化纤股份有限公司 | 一种抗蠕变阻燃涤纶工业丝的制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61201015A (ja) * | 1985-03-01 | 1986-09-05 | Teijin Ltd | 熱接着性複合繊維 |
US4681801A (en) * | 1986-08-22 | 1987-07-21 | Minnesota Mining And Manufacturing Company | Durable melt-blown fibrous sheet material |
KR910004459B1 (ko) | 1988-04-07 | 1991-06-29 | 동양나이론 주식회사 | 부직포용 복합섬유의 제조방법 |
EP0351318A3 (de) | 1988-07-15 | 1990-11-28 | Fiberweb North America, Inc. | Schmelzgeblasene Polymerdispersion |
US5503907A (en) | 1993-07-19 | 1996-04-02 | Fiberweb North America, Inc. | Barrier fabrics which incorporate multicomponent fiber support webs |
CA2092604A1 (en) | 1992-11-12 | 1994-05-13 | Richard Swee-Chye Yeo | Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith |
US5409765A (en) | 1993-08-04 | 1995-04-25 | Fiberweb North America, Inc. | Nonwoven webs made from ionomers |
CA2111172A1 (en) | 1993-09-23 | 1995-03-24 | Dennis S. Everhart | Nonwoven fabric formed from alloy fibers |
US5817415A (en) * | 1996-09-12 | 1998-10-06 | E. I. Du Pont De Nemours And Company | Meltblown ionomer microfibers and non-woven webs made therefrom for gas filters |
JP2001348766A (ja) * | 2000-06-08 | 2001-12-21 | Mitsui Chemicals Inc | 押出しラミネーション用不織布およびそれを用いたフィルム・不織布複合体 |
US20020037679A1 (en) | 2000-08-01 | 2002-03-28 | Vishal Bansal | Meltblown web |
US6465094B1 (en) * | 2000-09-21 | 2002-10-15 | Fiber Innovation Technology, Inc. | Composite fiber construction |
JP2002173862A (ja) * | 2000-12-08 | 2002-06-21 | Chisso Corp | 複合化不織布及びこれを用いた繊維製品 |
-
2002
- 2002-11-13 US US10/293,736 patent/US7049254B2/en not_active Expired - Lifetime
-
2003
- 2003-11-12 WO PCT/US2003/036163 patent/WO2004044297A2/en active Application Filing
- 2003-11-12 JP JP2004552164A patent/JP4603363B2/ja not_active Expired - Fee Related
- 2003-11-12 EP EP03781920A patent/EP1560969B1/de not_active Expired - Fee Related
- 2003-11-12 CN CN2003801033021A patent/CN1711384B/zh not_active Expired - Fee Related
- 2003-11-12 DE DE60327235T patent/DE60327235D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1711384A (zh) | 2005-12-21 |
US20040092191A1 (en) | 2004-05-13 |
WO2004044297A2 (en) | 2004-05-27 |
EP1560969B1 (de) | 2009-04-15 |
JP2006506544A (ja) | 2006-02-23 |
JP4603363B2 (ja) | 2010-12-22 |
US7049254B2 (en) | 2006-05-23 |
WO2004044297A3 (en) | 2004-07-22 |
EP1560969A2 (de) | 2005-08-10 |
CN1711384B (zh) | 2010-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |