EP0162391A3 - Non-woven fabric for making fire-resistant roofing material - Google Patents

Non-woven fabric for making fire-resistant roofing material 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Withdrawn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
German (de)
French (fr)
Other versions
EP0162391A2 (en
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/en
Publication of EP0162391A3 publication Critical patent/EP0162391A3/en
Withdrawn legal-status Critical Current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)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
  • Laminated Bodies (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. The invention relates to a nonwoven fabric made of synthetic Fibers or filaments for the production of roofing membranes by coating with meltable coating materials sen. Such a nonwoven fabric is flame retardant Provide equipment that is compatible with the processing temperature coating mass (e.g. up to about 250 ° C) behaves inert, but at high temperatures a wide closed, preferably foam-like layer trains, preferably in a fire their place remains when the fibers or Fi melt away the nonwovens.

EP19850105816 1984-05-19 1985-05-11 Non-woven fabric for making fire-resistant roofing material Withdrawn EP0162391A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3418790 1984-05-19
DE19843418790 DE3418790A1 (en) 1984-05-19 1984-05-19 Non-woven fabric for the manufacture of flame-retardant roofing sheets

Publications (2)

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

Family

ID=6236402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850105816 Withdrawn EP0162391A3 (en) 1984-05-19 1985-05-11 Non-woven fabric for making fire-resistant roofing material

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927198C2 (en) * 1989-08-17 1998-06-04 Heinrich Wilhelm Roth Fire-retardant device on the steep roof of a building
DE9207367U1 (en) * 1992-05-30 1992-09-10 Johns Manville International, Inc., Denver, Col. Laminate made of fleece and scrim
DE29700754U1 (en) * 1997-01-16 1997-03-13 Grünzweig + Hartmann AG, 67059 Ludwigshafen Mineral wool roof insulation board for flat roofs
DE29709804U1 (en) * 1997-05-30 1997-08-14 Hoechst Trevira GmbH & Co KG, 65929 Frankfurt Flame retardant shingle
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 (en) * 1976-12-04 1978-06-30 Kalk Chemische Fabrik Gmbh Flame resistant corrugated bituminous sheets for building industry - by treating cardboard with compsn. contg. flame retardants prior to impregnating with hot bitument
GB2000696A (en) * 1977-07-11 1979-01-17 Minnesota Mining & Mfg Intumescable fire retardant products
FR2547604A1 (en) * 1983-06-16 1984-12-21 Materiaux Etancheite Entrepris Self-protected sealing materials and process for their manufacture

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 (en) * 1976-12-04 1978-06-30 Kalk Chemische Fabrik Gmbh Flame resistant corrugated bituminous sheets for building industry - by treating cardboard with compsn. contg. flame retardants prior to impregnating with hot bitument
GB2000696A (en) * 1977-07-11 1979-01-17 Minnesota Mining & Mfg Intumescable fire retardant products
FR2547604A1 (en) * 1983-06-16 1984-12-21 Materiaux Etancheite Entrepris Self-protected sealing materials and process for their manufacture

Also Published As

Publication number Publication date
NO851972L (en) 1985-11-20
DE3418790A1 (en) 1985-11-21
EP0162391A2 (en) 1985-11-27
FI851955L (en) 1985-11-20
US4683164A (en) 1987-07-28
ZA853728B (en) 1986-01-29
JPS60252782A (en) 1985-12-13
FI851955A0 (en) 1985-05-16

Similar Documents

Publication Publication Date Title
DE1962625C3 (en) Method of making an insulating lining
DE1760438C3 (en) Process for the production of a glass fiber fleece
KR840003712A (en) Manufacturing method of heat adhesive nonwoven fabric
NO154998C (en) FIBROEST COMPOSITION MATERIAL OF LAYER MINERAL PARTICLES AND NON-FLAMMABLE FIBER, PROCEDURE FOR MANUFACTURING, AND USE OF THE MATERIAL.
DE2112559A1 (en) Fire retardant textile material
DE2436166A1 (en) FLAME RETARDANT AND METHOD OF MANUFACTURING THE SAME
EP0162391A3 (en) Non-woven fabric for making fire-resistant roofing material
DE4212842C2 (en) Needle felt with cover layer and process for its production
DE7806114U1 (en) Building panel made of plaster of paris with a sheath made of glass fibers
DE2041091A1 (en) Fireproof insulating compounds
WO1997019813A1 (en) Flat composite insulating system and method of producing said system
DE69816293T2 (en) An insulating element and method for its production
DE2644915C3 (en) Glass ceramic of the SiO2 -Al2 O3 -CaO system with needle-shaped ß-wollastonite crystals
JPS5739216A (en) Flame retardant composite fiber and its preparation
DE1936888B2 (en) Unfired glaze
DE1091261B (en) Trowelable coating compound
DE2053026C3 (en) Non-combustible coating material for glass fibers
DE861527C (en) Manufacture of mineral wool felts
SU813988A1 (en) Nonwoven fibrous material
SU480728A1 (en) Non-flammable polypropylene-based composition
ATE17880T1 (en) PROCESS FOR THE MANUFACTURE OF PLASTIC-BASED FIBER MATS.
DE975650C (en) Process for the production of porous, multilayer, endless fiber webs from inorganic fibers such as glass, slag and mineral fibers
SU990698A1 (en) Die feeder for making rock fiber
DE2520249A1 (en) Glazed articles with light weight fibrous support layers - e.g. tiles having glass fibre woven fabric backing of limited elasticity
EP0176848A2 (en) Non-woven fabric

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19860920

17Q First examination report despatched

Effective date: 19870619

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19880621

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAULICH, FRANZ