FR2365436A1 - Fibre reinforced phenolic laminates including sheet metal layer(s) - to reduce the calorific potential of the laminate i.e. its flammability - Google Patents
Fibre reinforced phenolic laminates including sheet metal layer(s) - to reduce the calorific potential of the laminate i.e. its flammabilityInfo
- Publication number
- FR2365436A1 FR2365436A1 FR7629058A FR7629058A FR2365436A1 FR 2365436 A1 FR2365436 A1 FR 2365436A1 FR 7629058 A FR7629058 A FR 7629058A FR 7629058 A FR7629058 A FR 7629058A FR 2365436 A1 FR2365436 A1 FR 2365436A1
- Authority
- FR
- France
- Prior art keywords
- flammability
- reduce
- laminate
- metal layer
- sheet metal
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/06—PVB, i.e. polyinylbutyral
Abstract
Laminated panels of resin impregnated or textile have a continuous layer of metal also incorporated to reduce the flammability, esp. the fuel or calorific potential of the structure. specifically the laminates involve aminoplastic impregnated paper bonded to an aluminium layer by an intermediate adhesive layer based on phenolic resin and pref. also polyvinylbutyral. Decorative and wear-resistant layers or coatings may also be incorporated. Used for mfr. of panels which satisfied class MI of the radiant heat 'epiradiateur' test and have low calorific potentials at a thickness of about 1.5 mm, e.g. 3000 kcal/m2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7629058A FR2365436A1 (en) | 1976-09-28 | 1976-09-28 | Fibre reinforced phenolic laminates including sheet metal layer(s) - to reduce the calorific potential of the laminate i.e. its flammability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7629058A FR2365436A1 (en) | 1976-09-28 | 1976-09-28 | Fibre reinforced phenolic laminates including sheet metal layer(s) - to reduce the calorific potential of the laminate i.e. its flammability |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2365436A1 true FR2365436A1 (en) | 1978-04-21 |
FR2365436B1 FR2365436B1 (en) | 1980-05-16 |
Family
ID=9178141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7629058A Granted FR2365436A1 (en) | 1976-09-28 | 1976-09-28 | Fibre reinforced phenolic laminates including sheet metal layer(s) - to reduce the calorific potential of the laminate i.e. its flammability |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2365436A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3444916A1 (en) * | 1984-12-08 | 1986-06-12 | Resopal Werk H. Römmler GmbH, 6800 Mannheim | METHOD FOR PRODUCING A COMPOSITE ELEMENT |
-
1976
- 1976-09-28 FR FR7629058A patent/FR2365436A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3444916A1 (en) * | 1984-12-08 | 1986-06-12 | Resopal Werk H. Römmler GmbH, 6800 Mannheim | METHOD FOR PRODUCING A COMPOSITE ELEMENT |
EP0184760A2 (en) * | 1984-12-08 | 1986-06-18 | Resopal Gmbh | Method of making composite elements |
EP0184760A3 (en) * | 1984-12-08 | 1987-11-04 | Resopal Werk H. Rommler Gmbh | Method of making composite elements |
Also Published As
Publication number | Publication date |
---|---|
FR2365436B1 (en) | 1980-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |