GB2073049B - Fire retardant roofing material - Google Patents

Fire retardant roofing material

Info

Publication number
GB2073049B
GB2073049B GB8030582A GB8030582A GB2073049B GB 2073049 B GB2073049 B GB 2073049B GB 8030582 A GB8030582 A GB 8030582A GB 8030582 A GB8030582 A GB 8030582A GB 2073049 B GB2073049 B GB 2073049B
Authority
GB
United Kingdom
Prior art keywords
fire retardant
roofing material
retardant roofing
fire
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.)
Expired
Application number
GB8030582A
Other versions
GB2073049A (en
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB2073049A publication Critical patent/GB2073049A/en
Application granted granted Critical
Publication of GB2073049B publication Critical patent/GB2073049B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Fireproofing Substances (AREA)
  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
GB8030582A 1977-07-11 1978-07-10 Fire retardant roofing material Expired GB2073049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81449377A 1977-07-11 1977-07-11

Publications (2)

Publication Number Publication Date
GB2073049A GB2073049A (en) 1981-10-14
GB2073049B true GB2073049B (en) 1982-08-25

Family

ID=25215212

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7829291A Expired GB2000696B (en) 1977-07-11 1978-07-10 Intumescable fire retardant products
GB8030582A Expired GB2073049B (en) 1977-07-11 1978-07-10 Fire retardant roofing material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB7829291A Expired GB2000696B (en) 1977-07-11 1978-07-10 Intumescable fire retardant products

Country Status (8)

Country Link
JP (1) JPS5418120A (en)
AU (1) AU522017B2 (en)
CA (1) CA1138600A (en)
DE (1) DE2830641A1 (en)
FR (1) FR2397500A1 (en)
GB (2) GB2000696B (en)
IT (1) IT1105532B (en)
NZ (1) NZ187815A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418790A1 (en) * 1984-05-19 1985-11-21 Hoechst Ag, 6230 Frankfurt Non-woven fabric for the manufacture of flame-retardant roofing sheets
GB2233250B (en) * 1989-06-20 1993-01-13 Environmental Seals Ltd Improvements in and relating to intumescent fire seals and their method of manuacture
DE19837998A1 (en) * 1998-08-21 2000-02-24 Rathor Ag Appenzell Fireproofing element, used e.g. in the form of panels for doors and walls, comprises a sandwich structure with a core of waterglass in a gas- and water-tight casing and an outer sheath of polyurethane foam
BE1023278A9 (en) * 2015-07-09 2017-08-03 Ango Bvpa Grain containing sodium silicate, mixture containing such a grain and use of such a grain and such a mixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782129A (en) * 1955-12-20 1957-02-19 Allied Chem & Dye Corp Fire retardant coated roofing sheet and process for preparing
US3216883A (en) * 1961-09-29 1965-11-09 Flintkote Co Fire retardant built-up roofing
US3365322A (en) * 1964-04-28 1968-01-23 Bird & Son Intumescent, coated roofing granules and asphalt composition felt-base roofing containing the same
GB1234071A (en) * 1968-04-10 1971-06-03
CA939393A (en) * 1969-11-10 1974-01-01 Ramesh P. Rao Process for making silicate foams from alkali metal silicates
US3705838A (en) * 1969-12-29 1972-12-12 Mineral Products Corp Water-proofing barrier
DE2634094C3 (en) * 1976-07-29 1979-08-16 Theo 5140 Erkelenz Schroeders Water-soluble insulation material that expands under the influence of heat, process for the production of the insulation material and its use

Also Published As

Publication number Publication date
GB2000696A (en) 1979-01-17
IT1105532B (en) 1985-11-04
DE2830641C2 (en) 1989-01-19
FR2397500B1 (en) 1983-04-15
NZ187815A (en) 1980-04-28
CA1138600A (en) 1982-12-28
IT7850232A0 (en) 1978-07-10
DE2830641A1 (en) 1979-01-25
JPS6142068B2 (en) 1986-09-18
AU3789578A (en) 1980-01-17
GB2000696B (en) 1982-05-26
FR2397500A1 (en) 1979-02-09
AU522017B2 (en) 1982-05-13
JPS5418120A (en) 1979-02-09
GB2073049A (en) 1981-10-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960710