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EP0162391A3 - Vliesstoff zur Herstellung flammfester Dachbahnen - Google Patents

Vliesstoff zur Herstellung flammfester Dachbahnen Download PDF

Info

Publication number
EP0162391A3
EP0162391A3 EP19850105816 EP85105816A EP0162391A3 EP 0162391 A3 EP0162391 A3 EP 0162391A3 EP 19850105816 EP19850105816 EP 19850105816 EP 85105816 A EP85105816 A EP 85105816A EP 0162391 A3 EP0162391 A3 EP 0162391A3
Authority
EP
European Patent Office
Prior art keywords
woven fabric
roofing material
making fire
nonwoven fabric
resistant roofing
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Withdrawn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
EP19850105816
Other languages
English (en)
French (fr)
Other versions
EP0162391A2 (de
Inventor
Franz Kaulich
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of EP0162391A2 publication Critical patent/EP0162391A2/de
Publication of EP0162391A3 publication Critical patent/EP0162391A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31815—Of bituminous or tarry residue
    • 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]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Die Erfindung betrifft einen Vliesstoff aus synthetischen Fasern oder Filamenten zur Herstellung von Dachbahnen durch Beschichtung mit schmelzbaren Beschichtungsmas­ sen. Ein solcher Vliesstoff ist mit einer flammhemmenden Ausrüstung versehen, die bei den Verarbeitungstemperatu­ ren der Beschichtungsmasse, (z.B. bis etwa 250°C) sich noch inert verhält, bei höheren Temperaturen jedoch eine weit­ gehend geschlossene, vorzugsweise schaumartige Schicht ausbildet, die vorzugsweise in einem Brandfall auch dann an ihrem Ort verbleibt, wenn die sie tragenden Fasern bzw. Fi­ lamente das Vliesstoffes wegschmelzen.
EP19850105816 1984-05-19 1985-05-11 Vliesstoff zur Herstellung flammfester Dachbahnen Withdrawn EP0162391A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3418790 1984-05-19
DE19843418790 DE3418790A1 (de) 1984-05-19 1984-05-19 Vliesstoff zur herstellung flammfester dachbahnen

Publications (2)

Publication Number Publication Date
EP0162391A2 EP0162391A2 (de) 1985-11-27
EP0162391A3 true EP0162391A3 (de) 1986-06-25

Family

ID=6236402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850105816 Withdrawn EP0162391A3 (de) 1984-05-19 1985-05-11 Vliesstoff zur Herstellung flammfester Dachbahnen

Country Status (7)

Country Link
US (1) US4683164A (de)
EP (1) EP0162391A3 (de)
JP (1) JPS60252782A (de)
DE (1) DE3418790A1 (de)
FI (1) FI851955L (de)
NO (1) NO851972L (de)
ZA (1) ZA853728B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927198C2 (de) * 1989-08-17 1998-06-04 Heinrich Wilhelm Roth Feuerhemmende Einrichtung am Steildach eines Bauwerkes
DE9207367U1 (de) * 1992-05-30 1992-09-10 Johns Manville International, Inc., Denver, Col. Schichtstoff aus Vlies und Gelege
DE29700754U1 (de) * 1997-01-16 1997-03-13 Grünzweig + Hartmann AG, 67059 Ludwigshafen Dachdämmplatte aus Mineralwolle für Flachdächer
DE29709804U1 (de) * 1997-05-30 1997-08-14 Hoechst Trevira GmbH & Co KG, 65929 Frankfurt Schwerentflammbare Schindel
US6161296A (en) * 1998-12-21 2000-12-19 Davio; John Leon Thomas Joseph Alignment device for use in welding

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365322A (en) * 1964-04-28 1968-01-23 Bird & Son Intumescent, coated roofing granules and asphalt composition felt-base roofing containing the same
US3900625A (en) * 1973-03-26 1975-08-19 Griffolyn Company Inc Self-extinguishing composite laminate
US4079158A (en) * 1975-10-02 1978-03-14 Gulf Oil Canada Limited Asphalt impregnated felt building materials
FR2372927A1 (fr) * 1976-12-04 1978-06-30 Kalk Chemische Fabrik Gmbh Procede de fabrication de plaques ondulees bitumees, difficilement combustibles
GB2000696A (en) * 1977-07-11 1979-01-17 Minnesota Mining & Mfg Intumescable fire retardant products
FR2547604A1 (fr) * 1983-06-16 1984-12-21 Materiaux Etancheite Entrepris Materiaux d'etancheite autoproteges et procede pour leur fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816226A (en) * 1972-03-31 1974-06-11 Avco Corp Fire protection material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365322A (en) * 1964-04-28 1968-01-23 Bird & Son Intumescent, coated roofing granules and asphalt composition felt-base roofing containing the same
US3900625A (en) * 1973-03-26 1975-08-19 Griffolyn Company Inc Self-extinguishing composite laminate
US4079158A (en) * 1975-10-02 1978-03-14 Gulf Oil Canada Limited Asphalt impregnated felt building materials
FR2372927A1 (fr) * 1976-12-04 1978-06-30 Kalk Chemische Fabrik Gmbh Procede de fabrication de plaques ondulees bitumees, difficilement combustibles
GB2000696A (en) * 1977-07-11 1979-01-17 Minnesota Mining & Mfg Intumescable fire retardant products
FR2547604A1 (fr) * 1983-06-16 1984-12-21 Materiaux Etancheite Entrepris Materiaux d'etancheite autoproteges et procede pour leur fabrication

Also Published As

Publication number Publication date
FI851955L (fi) 1985-11-20
JPS60252782A (ja) 1985-12-13
DE3418790A1 (de) 1985-11-21
US4683164A (en) 1987-07-28
EP0162391A2 (de) 1985-11-27
FI851955A0 (fi) 1985-05-16
NO851972L (no) 1985-11-20
ZA853728B (en) 1986-01-29

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Legal Events

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Effective date: 19860920

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Effective date: 19870619

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18W Application withdrawn

Withdrawal date: 19880621

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAULICH, FRANZ