FI67616C - Vaermeisoleringsfoderprodukt foer ledning - Google Patents

Vaermeisoleringsfoderprodukt foer ledning Download PDF

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Publication number
FI67616C
FI67616C FI770792A FI770792A FI67616C FI 67616 C FI67616 C FI 67616C FI 770792 A FI770792 A FI 770792A FI 770792 A FI770792 A FI 770792A FI 67616 C FI67616 C FI 67616C
Authority
FI
Finland
Prior art keywords
layer
product
fibers
insulation layer
feed product
Prior art date
Application number
FI770792A
Other languages
English (en)
Finnish (fi)
Other versions
FI67616B (fi
FI770792A (sv
Inventor
Jr Richard James Ray
Daniel Paul Kopy
Theodore Richard Rohweder
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
Application filed by Johns Manville filed Critical Johns Manville
Publication of FI770792A publication Critical patent/FI770792A/fi
Publication of FI67616B publication Critical patent/FI67616B/fi
Application granted granted Critical
Publication of FI67616C publication Critical patent/FI67616C/fi

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/12Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/145Arrangements for the insulation of pipes or pipe systems providing fire-resistance
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00Pipes and tubular conduits
    • Y10S138/02Glass fiber
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/92Fire or heat protection feature
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322Composite web or sheet
    • Y10T428/24331Composite web or sheet including nonapertured component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2631Coating or impregnation provides heat or fire protection
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/654Including a free metal or alloy constituent
    • Y10T442/656Preformed metallic film or foil or sheet [film or foil or sheet had structural integrity prior to association with the nonwoven fabric]

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (12)

1. Böjlig foderprodukt för luftledning, vilken utanför innefattar ett värme-isoleringsskikt av fibermaterial och innanför ett arbetsytskikt som är erosionsbeständigt mot den närbelägna gasströmmen, och som har större täthet än nämnda isoleringsskikt, kännetecknad av att vid nämnda arbetsytskikt vid nämnda isoleringsskikt finns anslutet ett tunt rayonfiberskikt med jämförselsevis öppen struktur, vilket är väl pä plats belagt med en eld-fördröjande beläggning av polyvinylacetat för att bilda en foderprodukt för en ledning, vars flamspridningsklass är under 25, rökutvecklingsklass är under 50 (vardera uppmätta enligt testmetoden ASTM E-84) och ytjämnhet (e) är mindre än ca 0, 762 mm.
2. Foderprodukt för ledning enligt patentkravet 1, kännetecknad därav, att det nämnda utanför belägna värmeisoleringsskiktet innefattar oorga-niska fibrer.
3. Foderprodukt för ledning enligt patentkravet 2, kännetecknad därav, att de nämnda fibrerna utgöres av glasfibrer.
4. Foderprodukt för ledning enligt patentkravet 3, kännetecknad därav, att det nämnda skiktet av rayonfibrer är ett icke vävt skikt.
5. Foderprodukt för ledning enligt patentkravet 4, kännetecknad därav, att den nämnda eldfördröjande beläggningen ocksä innefattar ett fy11 -medel , en oorganisk förening med eldfördröjande egenskaper, ett plasticerings-medel och ett svart pigment.
6. Foderprodukt för ledning enligt patentkravet 5, kännetecknad därav, att det nämnda fyllmedlet är valt ur en grupp bestäende av aluminium-oxid och aluminiumoxidhydrat.
7. Foderprodukt för ledning enligt patentkravet 6, kännetecknad därav, att den nämnda eldfördröjande, oorganiska föreningen är an antimonför-ening.
8. Foderprodukt för ledning enligt patentkravet 7, kännetecknad
FI770792A 1976-03-12 1977-03-11 Vaermeisoleringsfoderprodukt foer ledning FI67616C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66652376 1976-03-12
US05/666,523 US4101700A (en) 1976-03-12 1976-03-12 Thermally insulating duct liner

Publications (3)

Publication Number Publication Date
FI770792A FI770792A (sv) 1977-09-13
FI67616B FI67616B (fi) 1984-12-31
FI67616C true FI67616C (fi) 1985-04-10

Family

ID=24674425

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770792A FI67616C (fi) 1976-03-12 1977-03-11 Vaermeisoleringsfoderprodukt foer ledning

Country Status (18)

Country Link
US (1) US4101700A (sv)
JP (1) JPS6010239B2 (sv)
AU (1) AU508832B2 (sv)
BE (1) BE852246A (sv)
BR (1) BR7701428A (sv)
CA (1) CA1061727A (sv)
DE (1) DE2710784C2 (sv)
ES (1) ES456762A1 (sv)
FI (1) FI67616C (sv)
FR (1) FR2343961A1 (sv)
GB (1) GB1556548A (sv)
IN (1) IN145984B (sv)
IT (1) IT1084255B (sv)
MX (1) MX4361E (sv)
PL (1) PL110120B1 (sv)
SE (1) SE7702764L (sv)
YU (1) YU64677A (sv)
ZA (1) ZA771210B (sv)

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US4808459A (en) * 1987-09-16 1989-02-28 Collins & Aikman Corporation Carpet with polyvinylidene chloride latex tuft-lock adhesive coating
US5702074A (en) * 1995-09-29 1997-12-30 Hovey Industries, Ltd. Railway switch heating apparatus
US7279438B1 (en) * 1999-02-02 2007-10-09 Certainteed Corporation Coated insulation board or batt
US6527014B1 (en) 1999-11-30 2003-03-04 Owens Corning Fiberglas Technology, Inc. Flexible duct insulation having improved flame resistance
US20020162599A1 (en) * 1999-11-30 2002-11-07 Aubourg Patrick F. Flexible duct insulation having improved flame resistance
CN1176802C (zh) * 2000-02-04 2004-11-24 瑟登蒂德公司 建筑材料用半透过性涂料
US6972145B1 (en) 2000-02-04 2005-12-06 Certainteed Corporation Semipermeable coating for building materials
CA2398978A1 (en) * 2000-02-04 2001-08-09 Certainteed Corporation Semipermeable coating for building materials
US7220470B2 (en) * 2001-02-20 2007-05-22 Certainteed Corporation Moisture repellent air duct products
US6769455B2 (en) 2001-02-20 2004-08-03 Certainteed Corporation Moisture repellent air duct products
US7815967B2 (en) * 2001-09-06 2010-10-19 Alain Yang Continuous process for duct liner production with air laid process and on-line coating
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
US20040176003A1 (en) * 2001-09-06 2004-09-09 Alain Yang Insulation product from rotary and textile inorganic fibers and thermoplastic fibers
US20040163724A1 (en) * 2001-09-06 2004-08-26 Mark Trabbold Formaldehyde-free duct liner
US7223455B2 (en) * 2003-01-14 2007-05-29 Certainteed Corporation Duct board with water repellant mat
US20050098255A1 (en) * 2003-11-06 2005-05-12 Lembo Michael J. Insulation product having nonwoven facing and process for making same
US6986367B2 (en) * 2003-11-20 2006-01-17 Certainteed Corporation Faced mineral fiber insulation board with integral glass fabric layer
US7252868B2 (en) * 2004-01-08 2007-08-07 Certainteed Corporation Reinforced fibrous insulation product and method of reinforcing same
US7625828B2 (en) * 2004-01-08 2009-12-01 Certainteed Corporation Insulation product having nonwoven facing
US7544267B2 (en) * 2004-01-08 2009-06-09 Certainteed Corporation Method of making insulation product having nonwoven facing
US20060019568A1 (en) * 2004-07-26 2006-01-26 Toas Murray S Insulation board with air/rain barrier covering and water-repellent covering
US20050218655A1 (en) * 2004-04-02 2005-10-06 Certain Teed Corporation Duct board with adhesive coated shiplap tab
US20050221061A1 (en) * 2004-04-02 2005-10-06 Toas Murray S Method and apparatus for forming shiplap edge in air duct board using molding and machining
US7427575B2 (en) * 2004-06-02 2008-09-23 Owens Corning Intellectual Capital, Llc Faced fibrous insulation
US20050284065A1 (en) * 2004-06-02 2005-12-29 Shaffer Roy E Faced fibrous insulation
US20060057351A1 (en) * 2004-09-10 2006-03-16 Alain Yang Method for curing a binder on insulation fibers
US20060078699A1 (en) * 2004-10-12 2006-04-13 Mankell Kurt O Insulation board with weather and puncture resistant facing and method of manufacturing the same
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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
US8186387B2 (en) * 2007-05-22 2012-05-29 Innovative Energy, Inc. Duct insulation material and method of using
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US20100186846A1 (en) * 2009-01-23 2010-07-29 Carlay Ii Ronald L Flexible HVAC duct and method of use
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US9115498B2 (en) 2012-03-30 2015-08-25 Certainteed Corporation Roofing composite including dessicant and method of thermal energy management of a roof by reversible sorption and desorption of moisture
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Also Published As

Publication number Publication date
IT1084255B (it) 1985-05-25
BR7701428A (pt) 1978-01-03
FI67616B (fi) 1984-12-31
FR2343961A1 (fr) 1977-10-07
DE2710784A1 (de) 1977-09-22
MX4361E (es) 1982-04-16
FR2343961B1 (sv) 1982-04-09
YU64677A (en) 1982-08-31
AU508832B2 (en) 1980-04-03
AU2284277A (en) 1978-09-07
BE852246A (fr) 1977-09-09
JPS6010239B2 (ja) 1985-03-15
JPS52114159A (en) 1977-09-24
ES456762A1 (es) 1978-07-01
PL110120B1 (en) 1980-07-31
DE2710784C2 (de) 1984-06-28
IN145984B (sv) 1979-02-03
CA1061727A (en) 1979-09-04
FI770792A (sv) 1977-09-13
GB1556548A (en) 1979-11-28
SE7702764L (sv) 1977-09-13
US4101700A (en) 1978-07-18
ZA771210B (en) 1978-04-26

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Owner name: JOHNS-MANVILLE CORPORATION