EP3137667A4 - Nonwoven fibrous structures including ionic reinforcement material, and methods - Google Patents

Nonwoven fibrous structures including ionic reinforcement material, and methods Download PDF

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Publication number
EP3137667A4
EP3137667A4 EP15785829.1A EP15785829A EP3137667A4 EP 3137667 A4 EP3137667 A4 EP 3137667A4 EP 15785829 A EP15785829 A EP 15785829A EP 3137667 A4 EP3137667 A4 EP 3137667A4
Authority
EP
European Patent Office
Prior art keywords
methods
reinforcement material
structures including
fibrous structures
nonwoven fibrous
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.)
Withdrawn
Application number
EP15785829.1A
Other languages
German (de)
French (fr)
Other versions
EP3137667A1 (en
Inventor
Saibh Morrissey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP3137667A1 publication Critical patent/EP3137667A1/en
Publication of EP3137667A4 publication Critical patent/EP3137667A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
    • D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • 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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0266—Types of fibres, filaments or particles, self-supporting or supported materials comprising biodegradable or bio-soluble polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP15785829.1A 2014-04-28 2015-04-28 Nonwoven fibrous structures including ionic reinforcement material, and methods Withdrawn EP3137667A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461985107P 2014-04-28 2014-04-28
PCT/US2015/027869 WO2015168049A1 (en) 2014-04-28 2015-04-28 Nonwoven fibrous structures including ionic reinforcement material, and methods

Publications (2)

Publication Number Publication Date
EP3137667A1 EP3137667A1 (en) 2017-03-08
EP3137667A4 true EP3137667A4 (en) 2018-01-10

Family

ID=54359213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15785829.1A Withdrawn EP3137667A4 (en) 2014-04-28 2015-04-28 Nonwoven fibrous structures including ionic reinforcement material, and methods

Country Status (6)

Country Link
US (1) US20170037564A1 (en)
EP (1) EP3137667A4 (en)
JP (1) JP2017514035A (en)
KR (1) KR20160146958A (en)
CN (1) CN106460271A (en)
WO (1) WO2015168049A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212417B4 (en) * 2015-07-02 2020-02-20 Sgl Carbon Se Use of thin carbon fiber fleeces produced by a horizontal splitting process
CN107903561B (en) * 2017-07-24 2020-05-19 杭州师范大学 Permanent antibacterial polymer composite material and preparation method thereof
DE102019108691A1 (en) * 2019-04-03 2020-10-08 Cerdia International GmbH INSULATING MATERIAL, METHOD FOR MANUFACTURING SUCH INSULATING MATERIAL AND USE OF SUCH INSULATING MATERIAL
WO2020262231A1 (en) * 2019-06-26 2020-12-30 パナソニックＩｐマネジメント株式会社 Water treatment filter material, water treatment filtration device using same, and water treatment filter material production method
CN112176527A (en) * 2020-09-30 2021-01-05 福州大学 Antibacterial antistatic flame-retardant polyester fiber gradient structure sound-absorbing material and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031644A1 (en) * 1995-04-04 1996-10-10 Weyerhaeuser Company Binder treated fibrous webs and products
WO2003048441A1 (en) * 2001-11-30 2003-06-12 National Starch And Chemical Investment Holding Corporation Crosslinkable cationic emulsion binders and their use as a binder for nonwovens
WO2012006300A1 (en) * 2010-07-07 2012-01-12 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
WO2013101615A1 (en) * 2011-12-30 2013-07-04 3M Innovative Properties Company Methods and apparatus for producing nonwoven fibrous webs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445878A (en) * 1993-09-20 1995-08-29 Georgia-Pacific Resins, Inc. High tear strength glass mat urea-formalehyde resins for hydroxyethyl cellulose white water
WO2007032022A2 (en) * 2005-07-13 2007-03-22 Lodha Preeti Consolidation of non-woven textile fibres
US8202379B1 (en) * 2009-12-03 2012-06-19 The United States Of America As Represented By The Secretary Of The Air Force Natural fiber welding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031644A1 (en) * 1995-04-04 1996-10-10 Weyerhaeuser Company Binder treated fibrous webs and products
WO2003048441A1 (en) * 2001-11-30 2003-06-12 National Starch And Chemical Investment Holding Corporation Crosslinkable cationic emulsion binders and their use as a binder for nonwovens
WO2012006300A1 (en) * 2010-07-07 2012-01-12 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
WO2013101615A1 (en) * 2011-12-30 2013-07-04 3M Innovative Properties Company Methods and apparatus for producing nonwoven fibrous webs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015168049A1 *

Also Published As

Publication number Publication date
US20170037564A1 (en) 2017-02-09
CN106460271A (en) 2017-02-22
WO2015168049A1 (en) 2015-11-05
KR20160146958A (en) 2016-12-21
JP2017514035A (en) 2017-06-01
EP3137667A1 (en) 2017-03-08

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