CA2478568A1 - Materiau isolant - Google Patents

Materiau isolant Download PDF

Info

Publication number
CA2478568A1
CA2478568A1 CA 2478568 CA2478568A CA2478568A1 CA 2478568 A1 CA2478568 A1 CA 2478568A1 CA 2478568 CA2478568 CA 2478568 CA 2478568 A CA2478568 A CA 2478568A CA 2478568 A1 CA2478568 A1 CA 2478568A1
Authority
CA
Canada
Prior art keywords
fibers
polyethylene terephthalate
bicomponent
nylon
mixtures
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.)
Abandoned
Application number
CA 2478568
Other languages
English (en)
Inventor
Jeffrey A. Tilton
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.)
Owens Corning Intellectual Capital LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2478568A1 publication Critical patent/CA2478568A1/fr
Abandoned 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
    • D04H1/54—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
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7687—Crumble resistant fibrous blankets or panels using adhesives or meltable fibres
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/632—A single nonwoven layer comprising non-linear synthetic polymeric strand or fiber material and strand or fiber material not specified as non-linear
    • Y10T442/633—Synthetic polymeric strand or fiber material is of staple length
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Textile Engineering (AREA)
  • Multimedia (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Inorganic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Fibers (AREA)

Abstract

L'invention concerne un matériau isolant constitué, en pour cent en poids, de 20-60 % environ de fibre bicomposant à bas point de fusion, de 10-40 % environ de fibre bicomposant à haut point de fusion et de 20-60 % environ de fibre de coton. Ce matériau constitue une combinaison unique de propriétés de résistance, d'isolation acoustique et même d'isolation thermique, jusque-là non disponible.
CA 2478568 2002-03-15 2003-02-28 Materiau isolant Abandoned CA2478568A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/099,659 2002-03-15
US10/099,659 US20030176131A1 (en) 2002-03-15 2002-03-15 Insulating material
PCT/US2003/006049 WO2003078714A2 (fr) 2002-03-15 2003-02-28 Materiau isolant

Publications (1)

Publication Number Publication Date
CA2478568A1 true CA2478568A1 (fr) 2003-09-25

Family

ID=28039650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2478568 Abandoned CA2478568A1 (fr) 2002-03-15 2003-02-28 Materiau isolant

Country Status (9)

Country Link
US (1) US20030176131A1 (fr)
EP (1) EP1485528A2 (fr)
JP (1) JP2005520941A (fr)
KR (1) KR20040094804A (fr)
AU (1) AU2003216453A1 (fr)
BR (1) BR0308064A (fr)
CA (1) CA2478568A1 (fr)
MX (1) MXPA04008914A (fr)
WO (1) WO2003078714A2 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US20030041626A1 (en) * 2001-09-06 2003-03-06 Certainteed Corporation Insulation containing a mixed layer of textile fibers and of rotary and/or flame attenuated fibers, and process for producing the same
US20040163724A1 (en) * 2001-09-06 2004-08-26 Mark Trabbold Formaldehyde-free duct liner
US7815967B2 (en) * 2001-09-06 2010-10-19 Alain Yang Continuous process for duct liner production with air laid process and on-line coating
US20050160711A1 (en) * 2004-01-28 2005-07-28 Alain Yang Air filtration media
US20040192141A1 (en) * 2001-09-06 2004-09-30 Alain Yang Sub-layer material for laminate flooring
US20080251187A1 (en) * 2003-10-17 2008-10-16 Enamul Haque Composite material with improved structural, acoustic and thermal properties
US20050266757A1 (en) * 2003-10-17 2005-12-01 Roekens Bertrand J Static free wet use chopped strands (WUCS) for use in a dry laid process
US7294218B2 (en) * 2003-10-17 2007-11-13 Owens Corning Intellectual Capital, Llc Composite material with improved structural, acoustic and thermal properties
US20060057351A1 (en) * 2004-09-10 2006-03-16 Alain Yang Method for curing a binder on insulation fibers
US7279059B2 (en) * 2004-12-28 2007-10-09 Owens Corning Intellectual Capital, Llc Polymer/WUCS mat for use in automotive applications
US20060137799A1 (en) * 2004-12-29 2006-06-29 Enamul Haque Thermoplastic composites with improved sound absorbing capabilities
US7252729B2 (en) * 2004-12-29 2007-08-07 Owens-Corning Fiberglas Technology Inc. Polymer/WUCS mat for use in sheet molding compounds
US20060141260A1 (en) * 2004-12-29 2006-06-29 Enamul Haque Sandwich composite material using an air-laid process and wet glass
US7837009B2 (en) * 2005-04-01 2010-11-23 Buckeye Technologies Inc. Nonwoven material for acoustic insulation, and process for manufacture
MX2007011999A (es) 2005-04-01 2008-03-14 Buckeye Technologies Inc Material no tejido para aislamiento acustico y proceso de fabricacion.
US7686132B2 (en) 2005-12-29 2010-03-30 3M Innovative Properties Company Porous membrane
WO2007084953A2 (fr) 2006-01-18 2007-07-26 Buckeye Technologies, Inc. Piege a allergenes adhesif, moyen de filtre et procede de retention d'allergenes
US20080022645A1 (en) * 2006-01-18 2008-01-31 Skirius Stephen A Tacky allergen trap and filter medium, and method for containing allergens
RU2425915C2 (ru) * 2006-04-27 2011-08-10 Либелтекс Способ получения изоляционных войлоков из полимерного волокна для применения в жилищном и промышленном строительстве
US20080003907A1 (en) * 2006-06-28 2008-01-03 Samuel Keith Black Facing Product for Vehicular Trim
WO2008005936A2 (fr) * 2006-06-30 2008-01-10 Buckeye Technologies Inc. Matériau non-tissé retardateur de flamme et procédé de fabrication
US8652288B2 (en) 2006-08-29 2014-02-18 Ocv Intellectual Capital, Llc Reinforced acoustical material having high strength, high modulus properties
US20090019825A1 (en) * 2007-07-17 2009-01-22 Skirius Stephen A Tacky allergen trap and filter medium, and method for containing allergens
EP2297412B1 (fr) * 2008-05-23 2018-06-13 Zephyros Inc. Matériau absorbant acoustique et son procédé de fabrication
EP2356283A4 (fr) * 2008-11-14 2013-05-22 Armstrong World Ind Inc Panneau acoustique résistant au feu et à l affaissement
US8945678B2 (en) 2009-07-24 2015-02-03 Priscilla Burgess Soft batt insulation material and method for making
US9689097B2 (en) 2012-05-31 2017-06-27 Wm. T. Burnett Ip, Llc Nonwoven composite fabric and panel made therefrom
WO2014038722A1 (fr) * 2012-09-07 2014-03-13 帝人株式会社 Structure de non-tissé et son procédé de fabrication
US20140291068A1 (en) * 2013-03-29 2014-10-02 E I Du Pont De Nemours And Company Tunable acoustical absorbing composite batt
US9931016B2 (en) 2013-10-09 2018-04-03 Owens Corning Intellectual Capital, Llc Dishwasher insulation blanket
EP2939881A1 (fr) 2014-04-29 2015-11-04 Autoneum Management AG Pièce d'habillage extérieur de remplacement
EP2939828A1 (fr) * 2014-04-29 2015-11-04 Autoneum Management AG Pièce d'habillage extérieur
EP2939882A1 (fr) * 2014-04-29 2015-11-04 Autoneum Management AG Pièce d'habillage extérieur acoustique
US11541626B2 (en) 2015-05-20 2023-01-03 Zephyros, Inc. Multi-impedance composite
RU2683931C2 (ru) * 2015-10-06 2019-04-02 Пимса Отомотив Текстиллери Санайи Ве Тиджарет Аноним Ширкети Способ повышения износостойкости нетканых автомобильных текстильных изделий
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US20190099970A1 (en) * 2017-10-02 2019-04-04 Faure Corporation 3d shoe upper fabrication method
DE102018110246B4 (de) * 2018-04-27 2020-12-31 Johann Borgers GmbH Faservliesformteil
US11666199B2 (en) 2018-12-12 2023-06-06 Owens Corning Intellectual Capital, Llc Appliance with cellulose-based insulator
US11207863B2 (en) 2018-12-12 2021-12-28 Owens Corning Intellectual Capital, Llc Acoustic insulator
FR3104504B1 (fr) * 2019-12-16 2022-06-24 Treves Products Services & Innovation Ecran de protection acoustique
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JP4746181B2 (ja) * 2000-05-22 2011-08-10 株式会社リコー 感熱孔版印刷用原紙の製造方法及び感熱孔版印刷用原紙

Also Published As

Publication number Publication date
AU2003216453A8 (en) 2003-09-29
WO2003078714A3 (fr) 2003-12-31
EP1485528A2 (fr) 2004-12-15
BR0308064A (pt) 2004-12-28
KR20040094804A (ko) 2004-11-10
JP2005520941A (ja) 2005-07-14
US20030176131A1 (en) 2003-09-18
WO2003078714A2 (fr) 2003-09-25
MXPA04008914A (es) 2004-11-26
AU2003216453A1 (en) 2003-09-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued