GB2000696B - Intumescable fire retardant products - Google Patents

Intumescable fire retardant products

Info

Publication number
GB2000696B
GB2000696B GB7829291A GB7829291A GB2000696B GB 2000696 B GB2000696 B GB 2000696B GB 7829291 A GB7829291 A GB 7829291A GB 7829291 A GB7829291 A GB 7829291A GB 2000696 B GB2000696 B GB 2000696B
Authority
GB
United Kingdom
Prior art keywords
fire retardant
retardant products
intumescable fire
intumescable
products
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
GB7829291A
Other versions
GB2000696A (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 GB2000696A publication Critical patent/GB2000696A/en
Application granted granted Critical
Publication of GB2000696B publication Critical patent/GB2000696B/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
GB7829291A 1977-07-11 1978-07-10 Intumescable fire retardant products Expired GB2000696B (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
GB2000696A GB2000696A (en) 1979-01-17
GB2000696B true GB2000696B (en) 1982-05-26

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 After (1)

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

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
BE1023278B9 (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
GB2073049A (en) 1981-10-14
DE2830641C2 (en) 1989-01-19
CA1138600A (en) 1982-12-28
DE2830641A1 (en) 1979-01-25
JPS5418120A (en) 1979-02-09
IT7850232A0 (en) 1978-07-10
FR2397500B1 (en) 1983-04-15
AU3789578A (en) 1980-01-17
GB2000696A (en) 1979-01-17
GB2073049B (en) 1982-08-25
NZ187815A (en) 1980-04-28
AU522017B2 (en) 1982-05-13
JPS6142068B2 (en) 1986-09-18
IT1105532B (en) 1985-11-04
FR2397500A1 (en) 1979-02-09

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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