Fireproof board
A fireproof board includes a fireproof layer comprised a mixture of expandable graphite and fibers, and a decoration layer laminated on one side of the fireproof layer, and a substrate layer disposed to the other side of the fireproof layer. In case of a fire, the expandable graphite will expand rapidly and grow into vermicular intumescence, tangling with fibers to form a fire resistant layer can stop the flame spread and reduce the smoke development for achieving fireproof purpose to protect the objects covered over by the fireproof board.
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(a) Field of the Invention
The present invention is related to a fireproof board, and more particularly to a board that is capable of stopping the flame spread and smoke development for achieving fireproof purpose thus to protect the inflammable object, e.g., partition board, furniture, or cabinet covered over by the fireproof board.
(b) Description of the Prior Art
Use of constructional materials in board form has become so intimate with people today. The board is widely used as the face panel in the partitioning system, office furniture, office cabinets, interior furniture at home, etc.
The traditional board materials may be adhered to a building, used as a decorative partition pasted with wallpaper, or finished with a decorative face layer to be attached to apiece of furniture or cabinet. However, in case of a fire, the inflammable board caught fire inevitably, and the burning board not only fails to protect the object but also helps accelerate the fire extension, and to cause the loss of life and damage to properties in serious case.
SUMMARY OF THE INVENTIONThe primary purpose of the present invention is to provide a fireproof board that stops the fire from extending and mitigates the diffusion of smokes for achieving fireproof purpose thus to protect the objects covered up by the fireproof board.
To achieve the purpose, the fireproof board of the present invention includes a fireproof layer comprised a combination of expandable graphite and fibers, and a decoration layer laminated on one side of the fireproof layer; and a substrate layer disposed to the other side of the fireproof layer so that in case of a fire, the expandable graphite will expand rapidly and grow into vermicular intumescence, tangling with fibers to form a fire resistant layer can stop the flame spread and reduce the smoke development for achieving fireproof purpose to protect the objects covered over by the fireproof board.
Referring to
In practice, the fireproof board may be erected as a face panel on a partitioning board, office furniture, office cabinet, or interior furniture at home. As illustrated in
Now referring to
As illustrated in
In practice, the fireproof board 1 may be made a face panel on a partitioning board in a building as illustrated in
The prevent invention provides an improved structure of a fireproof board, and the application for a utility patent is duly filed accordingly. However, it is to be noted that the preferred embodiments disclosed in the specification and the accompanying drawings are not limiting the present invention; and that any construction, installation, or characteristics that is same or similar to that of the present invention should fall within the scope of the purposes and claims of the present invention.
Claims
1. A fireproof board including a fireproof layer comprised a combination of expandable graphite and fibers, and a decoration layer disposed on one side of the fireproof layer.
2. The fireproof board as claimed in claim 1, wherein the fibers are selected from the group consisting of chemical fibers, paper fibers, natural fibers, and mineral fibers.
3. The fireproof board as claimed in claim 1, wherein an adhesive layer is provided between and bonds the fireproof layer and the decoration layer in position.
4. A fireproof board including a fireproof layer comprised a combination of expandable graphite and fibers, a decoration layer disposed on one side of the fireproof layer, and a substrate layer disposed on the other side of the fireproof layer.
5. The fireproof board as claimed in claim 4, wherein the fibers are selected from the group consisting of chemical fibers, paper fibers, natural fibers, and mineral fibers.
6. The fireproof board as claimed in claim 4, wherein two adhesive layers are respectively provided between the fireproof layer and the decoration layer as well as between the fireproof layer and the substrate layer to bond the fireproof layer, the decoration layer, and the substrate layer to one another in position.
7. The fireproof board as claimed in claim 4, wherein the substrate layer is selected from the group consisting of paperboard, wooden board, plastic board, plastic film, and fabric.
8. A fireproof board including a fireproof layer comprised a combination of expandable graphite and fibers, a flat layer disposed on one side of the fireproof layer, a substrate layer disposed on the other side of the fireproof layer in relation to the flat layer, and a decoration layer disposed on the other side of the flat layer in relation to the fireproof layer.
9. The fireproof board as claimed in claim 8, wherein the fibers are selected from the group consisting of chemical fibers, paper fibers, natural fibers, and mineral fibers.
10. The fireproof board as claimed in claim 8, wherein an adhesive layer is each disposed among the fireproof layer, the flat layer, the decoration layer, and the substrate layer to bond in position among the fireproof layer, the flat layer, the decoration layer, and the substrate layer.
11. The fireproof board as claimed in claim 8, wherein the substrate layer is selected from the group consisting of paper board, wooden board, plastic board, plastic film, and fabric.
12. The fireproof board as claimed in claim 8, wherein the flat layer is selected from the group consisting of the paper, paper board, plastic board, plastic film.
Type: Application
Filed: Feb 20, 2007
Publication Date: Aug 21, 2008
Applicant:
Inventors: Tsao Chang (Lu-Chu Hsiang), Jiune-Jye Hwang (Lu-Chu Hsiang), Jia-Huei Chen (Lu-Chu Hsiang)
Application Number: 11/708,144
International Classification: E04B 1/78 (20060101);