CO6311118A2 - Un material no tejido que comprende un núcleo plano y autoportante de una fibra base inórganica y una fibra aglutinante orgánica - Google Patents

Un material no tejido que comprende un núcleo plano y autoportante de una fibra base inórganica y una fibra aglutinante orgánica

Info

Publication number
CO6311118A2
CO6311118A2 CO10136357A CO10136357A CO6311118A2 CO 6311118 A2 CO6311118 A2 CO 6311118A2 CO 10136357 A CO10136357 A CO 10136357A CO 10136357 A CO10136357 A CO 10136357A CO 6311118 A2 CO6311118 A2 CO 6311118A2
Authority
CO
Colombia
Prior art keywords
fiber
organic
woven material
supporting core
self
Prior art date
Application number
CO10136357A
Other languages
English (en)
Inventor
Donald S Mueller
Weixin Song
Bangji Cao
Original Assignee
Usg Interiors Inc
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 Usg Interiors Inc filed Critical Usg Interiors Inc
Publication of CO6311118A2 publication Critical patent/CO6311118A2/es

Links

Classifications

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    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
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    • 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]
    • Y10T442/637—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
    • Y10T442/642—Strand or fiber material is a blend of 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]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Se proporcionan un material no tejido y un método de formación del mismo para formar un núcleo autoportante sustancialmente liso o plano de una fibra de base inorgánica y una fibra aglutinante orgánica utilizando con preferencia una cabeza de formación tendida al aire, En ciertas formas de realización preferidas, la fibra de base orgánica tiene una resistencia de la fibra con una carga de rotura de aproximadamente 10 gramos o menos y un alargamiento de aproximadamente 20 por ciento o menos. Con preferencia, la fibra aglutinante orgánica tiene un componente aglutinante y un componente estructural dentro de filamentos unitarios de la fibra. En un aspecto, el componente estructuradle la fibra aglutinante orgánica tiene una composición efectiva para proporcionar una resistencia de la misma, de tal forma que el material no tejido se puede cortar manualmente con esfuerzo mínimo. En tal forma, el material no tejido es adecuado para funcionar como una teja de techo acústico.
CO10136357A 2008-04-03 2010-11-03 Un material no tejido que comprende un núcleo plano y autoportante de una fibra base inórganica y una fibra aglutinante orgánica CO6311118A2 (es)

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US12/061,825 US8563449B2 (en) 2008-04-03 2008-04-03 Non-woven material and method of making such material

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ZA201007848B (en) 2011-07-27
US20090253323A1 (en) 2009-10-08
JP2011518262A (ja) 2011-06-23
KR20100129773A (ko) 2010-12-09
EP2265754B1 (en) 2016-06-08
MY157162A (en) 2016-05-13
RU2485229C2 (ru) 2013-06-20
BRPI0910442A2 (pt) 2018-02-14
CN101990586B (zh) 2013-03-13
EP2265754A4 (en) 2011-07-27
CA2720696A1 (en) 2009-10-08
WO2009124104A1 (en) 2009-10-08
TWI486497B (zh) 2015-06-01
CN101990586A (zh) 2011-03-23
EP2265754A1 (en) 2010-12-29
CA2720696C (en) 2016-10-25
RU2010142258A (ru) 2012-05-10
JP5510755B2 (ja) 2014-06-04
BRPI0910442B1 (pt) 2019-10-22
MX2010010717A (es) 2010-11-05
US8563449B2 (en) 2013-10-22
TW201006979A (en) 2010-02-16
KR101609567B1 (ko) 2016-04-06

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