CA2552128C - Isolant constitue de matiere fibreuse, et methode de realisation - Google Patents

Isolant constitue de matiere fibreuse, et methode de realisation Download PDF

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Publication number
CA2552128C
CA2552128C CA 2552128 CA2552128A CA2552128C CA 2552128 C CA2552128 C CA 2552128C CA 2552128 CA2552128 CA 2552128 CA 2552128 A CA2552128 A CA 2552128A CA 2552128 C CA2552128 C CA 2552128C
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CA
Canada
Prior art keywords
insulation
nodules
fibrous
fibers
fibrous material
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.)
Active
Application number
CA 2552128
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English (en)
Other versions
CA2552128A1 (fr
Inventor
Thomas John Fellinger
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.)
Johns Manville
Original Assignee
Johns Manville
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
Priority claimed from US11/471,254 external-priority patent/US20080003431A1/en
Priority claimed from US11/471,255 external-priority patent/US7608159B2/en
Application filed by Johns Manville filed Critical Johns Manville
Publication of CA2552128A1 publication Critical patent/CA2552128A1/fr
Application granted granted Critical
Publication of CA2552128C publication Critical patent/CA2552128C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E04B1/7604—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 fillings for cavity walls
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Une méthode permettant de former une matière isolante nodulaire qui convient aux installations dans des cavités, consistant en ce qui suit : projection de nodules fibreux dans un substrat, où les nodules fibreux sont formés de fibre de verre et la dimension maximale de la majorité des nodules est d'environ un demi-pouce; alors qu'ils sont projetés, ils entrent en contact avec une solution faite d'eau et d'un liant hydrosoluble pour produire des nodules enrobés, qui forment à leur tour un isolant sur le substrat; l'isolant est fait de matière fibreuse dont le point de fusion est plus élevé que le point de fusion de la fibre de verre.
CA 2552128 2006-06-20 2006-07-14 Isolant constitue de matiere fibreuse, et methode de realisation Active CA2552128C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/471,254 US20080003431A1 (en) 2006-06-20 2006-06-20 Coated fibrous nodules and insulation product
US11/471,255 2006-06-20
US11/471,255 US7608159B2 (en) 2003-12-23 2006-06-20 Method of making a nodular inorganic fibrous insulation
US11/471,254 2006-06-20

Publications (2)

Publication Number Publication Date
CA2552128A1 CA2552128A1 (fr) 2007-12-20
CA2552128C true CA2552128C (fr) 2012-11-13

Family

ID=37419464

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2552128 Active CA2552128C (fr) 2006-06-20 2006-07-14 Isolant constitue de matiere fibreuse, et methode de realisation
CA 2552129 Active CA2552129C (fr) 2006-06-20 2006-07-14 Isolant constitue de matiere ameliorant l'isolation thermique, et methode de realisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA 2552129 Active CA2552129C (fr) 2006-06-20 2006-07-14 Isolant constitue de matiere ameliorant l'isolation thermique, et methode de realisation

Country Status (2)

Country Link
US (2) US20080003432A1 (fr)
CA (2) CA2552128C (fr)

Families Citing this family (15)

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US20050281979A1 (en) * 2004-06-17 2005-12-22 Toas Murray S Loose fill insulation product having phase change material therein
US8132382B2 (en) 2004-06-17 2012-03-13 Certainteed Corporation Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof
US20080020206A1 (en) * 2006-07-19 2008-01-24 Ralph Michael Fay Inorganic fiber insulation product
CA2675327A1 (fr) * 2007-01-12 2008-07-24 Knauf Insulation Gmbh Lutte contre l'electricite statique presente sur des fibres de verre par application de graphite
US8820028B2 (en) * 2007-03-30 2014-09-02 Certainteed Corporation Attic and wall insulation with desiccant
US20080236078A1 (en) * 2007-03-30 2008-10-02 Certainteed Corporation Attic Insulation with Desiccant
GB2463492B (en) * 2008-09-15 2011-06-22 Firespray Internat Ltd A fire insulation material
DE102009018688B4 (de) * 2009-04-23 2017-03-02 Knauf Insulation Mineralwolleprodukt
US8549404B2 (en) * 2009-04-30 2013-10-01 Apple Inc. Auditioning tools for a media editing application
PL2302308T3 (pl) 2009-06-10 2016-12-30 Barwiona wełna mineralna
IT1401639B1 (it) * 2010-08-26 2013-08-02 Isoltecno S R L Metodo per ottenere la stabilizzazione di materiali granulari isolanti per opere di isolamento termico e/o acustico in campo edile ed attrezzo per l'attuazione di tale metodo.
WO2012135445A1 (fr) * 2011-03-30 2012-10-04 Owens Corning Intellectual Capital, Llc Matériau d'isolation à haute résistivité thermique contenant un agent opacifiant réparti uniformément dans tout le matériau
CA2809479A1 (fr) 2012-03-30 2013-09-30 Certainteed Corporation Composite de couverture comportant un deshydratant et methode de gestion de l'energie thermique du toit par sorption/desorption reversible de l'humidite
CA2957344C (fr) * 2016-02-08 2022-06-14 Owens Corning Intellectual Capital, Llc Isolant en vrac non lie
US11813833B2 (en) 2019-12-09 2023-11-14 Owens Corning Intellectual Capital, Llc Fiberglass insulation product

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US2664376A (en) * 1951-07-19 1953-12-29 Owens Corning Fiberglass Corp Mineral fiber mat and process of making same
US3995775A (en) * 1975-07-09 1976-12-07 U.S. Fiber Corporation Cellulosic insulation blowing machine
US4203155A (en) * 1977-05-19 1980-05-13 Owens-Corning Fiberglas Corporation Apparatus and method for changing products on a continuous fibrous glass production line
AT350474B (de) * 1977-07-20 1979-06-11 Wolf Johann Gmbh Kg Foerder- und verteileinrichtung zum befuellen von hochsilos
US4134242A (en) * 1977-09-01 1979-01-16 Johns-Manville Corporation Method of providing thermal insulation and product therefor
US4272935A (en) * 1980-02-19 1981-06-16 Retro-Flex, Inc. Field-installed insulation and apparatus for and method of making and installing the same
US4648920A (en) * 1981-05-19 1987-03-10 Henry Sperber Process for manufacturing batt-type insulation from loose fibrous particles
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US4476185A (en) * 1982-08-30 1984-10-09 Spittle Industries, Inc. Blowable glass fiber thermal insulation product
US4673594A (en) * 1984-10-12 1987-06-16 Manville Service Corporation Method for applying a layer of fiber on a surface and a refractory material produced thereby
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US5114281A (en) * 1990-06-21 1992-05-19 Louisiana Pacific Corporation Machine for blowing thermal insulation
US5131590A (en) * 1991-08-13 1992-07-21 Henry Sperber Fibrous sprayed insulation having homogeneous density
US5209608A (en) * 1991-10-18 1993-05-11 Kevin Edwards Air grain conveyor system
US5683810A (en) * 1993-11-05 1997-11-04 Owens-Corning Fiberglas Technology Inc. Pourable or blowable loose-fill insulation product
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US5666780A (en) * 1995-12-14 1997-09-16 Guardian Industries Corp. Fiberglass/dry adhesive mixture and method of applying same in a uniform manner
US5641368A (en) * 1995-12-14 1997-06-24 Guardian Fiberglass, Inc. Fiberglass spray insulation system and method with reduced density
US6012263A (en) * 1996-01-22 2000-01-11 Guardian Fiberglass, Inc. Method of installing insulation with dry adhesive and/ or cold dye, and reduced amount of anti-static material
US5669740A (en) * 1996-03-13 1997-09-23 Central Distributing Bark mulch handling and spreading apparatus
US6153674A (en) * 1998-01-30 2000-11-28 3M Innovative Properties Company Fire barrier material
US6884849B2 (en) * 2003-02-21 2005-04-26 Owens-Corning Fiberglas Technology, Inc. Poly alcohol-based binder composition

Also Published As

Publication number Publication date
CA2552129C (fr) 2012-11-06
CA2552129A1 (fr) 2007-12-20
US20080003432A1 (en) 2008-01-03
CA2552128A1 (fr) 2007-12-20
US20060257639A1 (en) 2006-11-16

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