FR2397500A1 - Produits ignifuges expansibles - Google Patents
Produits ignifuges expansiblesInfo
- Publication number
- FR2397500A1 FR2397500A1 FR7820465A FR7820465A FR2397500A1 FR 2397500 A1 FR2397500 A1 FR 2397500A1 FR 7820465 A FR7820465 A FR 7820465A FR 7820465 A FR7820465 A FR 7820465A FR 2397500 A1 FR2397500 A1 FR 2397500A1
- Authority
- FR
- France
- Prior art keywords
- flame resistant
- resistant products
- expandable flame
- silicate
- 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.)
- Granted
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)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
L'invention concerne l'industrie des revêtements ignifuges. On inclut des particules 13 expansibles de silicate soluble hydraté comportant avantageusement une couche protectrice comprenant un cation métallique réactif avec l'ion silicate de la particule pour former un produit réactionnel moins soluble Application notamment à la fabrication de matériau asphalté pour toiture.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81449377A | 1977-07-11 | 1977-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397500A1 true FR2397500A1 (fr) | 1979-02-09 |
FR2397500B1 FR2397500B1 (fr) | 1983-04-15 |
Family
ID=25215212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820465A Granted FR2397500A1 (fr) | 1977-07-11 | 1978-07-10 | Produits ignifuges expansibles |
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) | GB2000696B (fr) |
IT (1) | IT1105532B (fr) |
NZ (1) | NZ187815A (fr) |
Families Citing this family (4)
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 |
Citations (5)
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 | ||
US3705838A (en) * | 1969-12-29 | 1972-12-12 | Mineral Products Corp | Water-proofing barrier |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA939393A (en) * | 1969-11-10 | 1974-01-01 | Ramesh P. Rao | Process for making silicate foams from alkali metal silicates |
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 |
-
1978
- 1978-07-10 DE DE19782830641 patent/DE2830641A1/de active Granted
- 1978-07-10 GB GB7829291A patent/GB2000696B/en not_active Expired
- 1978-07-10 GB GB8030582A patent/GB2073049B/en not_active Expired
- 1978-07-10 FR FR7820465A patent/FR2397500A1/fr active Granted
- 1978-07-10 AU AU37895/78A patent/AU522017B2/en not_active Expired
- 1978-07-10 NZ NZ187815A patent/NZ187815A/xx unknown
- 1978-07-10 JP JP8389078A patent/JPS5418120A/ja active Granted
- 1978-07-10 IT IT50232/78A patent/IT1105532B/it active
-
1981
- 1981-03-24 CA CA000373762A patent/CA1138600A/fr not_active Expired
Patent Citations (5)
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 | ||
US3705838A (en) * | 1969-12-29 | 1972-12-12 | Mineral Products Corp | Water-proofing barrier |
Also Published As
Publication number | Publication date |
---|---|
IT7850232A0 (it) | 1978-07-10 |
AU3789578A (en) | 1980-01-17 |
GB2000696B (en) | 1982-05-26 |
IT1105532B (it) | 1985-11-04 |
JPS5418120A (en) | 1979-02-09 |
CA1138600A (fr) | 1982-12-28 |
GB2000696A (en) | 1979-01-17 |
GB2073049A (en) | 1981-10-14 |
DE2830641A1 (de) | 1979-01-25 |
NZ187815A (en) | 1980-04-28 |
AU522017B2 (en) | 1982-05-13 |
DE2830641C2 (fr) | 1989-01-19 |
GB2073049B (en) | 1982-08-25 |
FR2397500B1 (fr) | 1983-04-15 |
JPS6142068B2 (fr) | 1986-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |