CA1138600A - Produit d'ignifugation intumescent - Google Patents

Produit d'ignifugation intumescent

Info

Publication number
CA1138600A
CA1138600A CA000373762A CA373762A CA1138600A CA 1138600 A CA1138600 A CA 1138600A CA 000373762 A CA000373762 A CA 000373762A CA 373762 A CA373762 A CA 373762A CA 1138600 A CA1138600 A CA 1138600A
Authority
CA
Canada
Prior art keywords
particles
roofing
water
core particle
dispersed
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
CA000373762A
Other languages
English (en)
Inventor
Joseph Graham
James R. Lodge, (Deceased)
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
Application granted granted Critical
Publication of CA1138600A publication Critical patent/CA1138600A/fr
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)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000373762A 1977-07-11 1981-03-24 Produit d'ignifugation intumescent Expired CA1138600A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81449377A 1977-07-11 1977-07-11
US814,493 1977-07-11

Publications (1)

Publication Number Publication Date
CA1138600A true CA1138600A (fr) 1982-12-28

Family

ID=25215212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373762A Expired CA1138600A (fr) 1977-07-11 1981-03-24 Produit d'ignifugation intumescent

Country Status (8)

Country Link
JP (1) JPS5418120A (fr)
AU (1) AU522017B2 (fr)
CA (1) CA1138600A (fr)
DE (1) DE2830641A1 (fr)
FR (1) FR2397500A1 (fr)
GB (2) GB2073049B (fr)
IT (1) IT1105532B (fr)
NZ (1) NZ187815A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418790A1 (de) * 1984-05-19 1985-11-21 Hoechst Ag, 6230 Frankfurt Vliesstoff zur herstellung flammfester dachbahnen
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 (de) * 1998-08-21 2000-02-24 Rathor Ag Appenzell Brandschutzelement mit Sandwich-Struktur
BE1023278A9 (nl) * 2015-07-09 2017-08-03 Ango Bvpa Korrel die natriumsilicaat bevat, mengsel dat een dergelijke korrel bevat en gebruik van een dergelijke korrel en een dergelijk mengsel

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 (fr) * 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 (de) * 1976-07-29 1979-08-16 Theo 5140 Erkelenz Schroeders Unter Hitzeeinwirkung expandierender wasserlöslicher Dämmstoff, Verfahren zur Herstellung des Dämmstoffs sowie seine Verwendung

Also Published As

Publication number Publication date
AU522017B2 (en) 1982-05-13
IT7850232A0 (it) 1978-07-10
GB2000696B (en) 1982-05-26
IT1105532B (it) 1985-11-04
JPS6142068B2 (fr) 1986-09-18
GB2073049A (en) 1981-10-14
GB2000696A (en) 1979-01-17
FR2397500B1 (fr) 1983-04-15
DE2830641A1 (de) 1979-01-25
NZ187815A (en) 1980-04-28
GB2073049B (en) 1982-08-25
JPS5418120A (en) 1979-02-09
FR2397500A1 (fr) 1979-02-09
AU3789578A (en) 1980-01-17
DE2830641C2 (fr) 1989-01-19

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Legal Events

Date Code Title Description
MKEX Expiry