JPS5852499B2 - laminate board - Google Patents
laminate boardInfo
- Publication number
- JPS5852499B2 JPS5852499B2 JP12186578A JP12186578A JPS5852499B2 JP S5852499 B2 JPS5852499 B2 JP S5852499B2 JP 12186578 A JP12186578 A JP 12186578A JP 12186578 A JP12186578 A JP 12186578A JP S5852499 B2 JPS5852499 B2 JP S5852499B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- synthetic resin
- metal
- pores
- laminate
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
この発明は、金属多孔板と合成樹脂板とからなる積層板
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a laminate comprising a porous metal plate and a synthetic resin plate.
合成樹脂は、表面が美麗であり、成形が容易であるから
、建材等の用途に広く用いられるようになった。Synthetic resins have beautiful surfaces and are easy to mold, so they have come to be widely used as building materials.
しかし、合成樹脂は、強度が小さいのが欠点である。However, a drawback of synthetic resins is that they have low strength.
そこで、合成樹脂を補強するために、樹脂の中にガラス
繊維のような補強材を含ませたものが、実用に供されて
いる。Therefore, in order to reinforce synthetic resins, resins containing reinforcing materials such as glass fibers have been put into practical use.
ところが、ガラス繊維それ自体は、曲げ強度がそれほど
大きなものテハないから、合成樹脂にガラス繊維を含ま
せただけでは、大きな荷重がかかる場合に、強度が不充
分なことがあった。However, glass fiber itself does not have a very high bending strength, so simply adding glass fiber to a synthetic resin may not have sufficient strength when a large load is applied.
そこで、さらに大きな強度を有する合成樹脂板の出現が
望まれた。Therefore, there was a desire for a synthetic resin plate with even greater strength.
この発明者は、合成樹脂板を補強するために、金属多孔
板を貼り合わせることを考えた。The inventor considered attaching a perforated metal plate to the synthetic resin plate to reinforce the synthetic resin plate.
しかし、従来一般に供給されていた金属多孔板は、重量
（，９）
（１一体積（ｄ）８密度）Ｘ １００Ｆ表梓れ６多孔率
が、８０％に達しないものであったため、重量が大きく
、また高価につき、合成樹脂板の補強材としては適当で
なかった。However, the perforated metal plates that were commonly supplied in the past had a weight (,9) (1 volume (d) 8 density) x 100F surface porosity of less than 80%, so the weight It was large and expensive and was not suitable as a reinforcing material for synthetic resin plates.
ところが、最近になって、多孔率が８８ないし９８係に
も達する、糸状金属から構成された金属多孔版が知られ
るに至った。However, recently, metal porous plates made of thread-like metal and having a porosity as high as 88 to 98 have become known.
そこで、この発明者は、この金属多孔板を合成樹脂板の
補強材として用いることを考えた。Therefore, the inventor considered using this metal porous plate as a reinforcing material for a synthetic resin plate.
しかし、この金属多孔板は、金属が糸状を呈するので、
そのまま合成樹脂板と接着したのでは、剥がれ易いとい
う欠点があった。However, this metal porous plate has a thread-like shape, so
If it was directly bonded to a synthetic resin plate, it would have the disadvantage of being easy to peel off.
この発明者は、まだ軟らかい合成樹脂板を金属多孔板に
当接して押圧し、合成樹脂の一部を気孔中に侵入させる
ことにより、両者の接着を強固にすることを考えた。The inventor thought of strengthening the adhesion between the two by pressing a still soft synthetic resin plate against a porous metal plate and allowing some of the synthetic resin to enter the pores.
この発明は、このような考え方に基いてなされたもので
ある。This invention was made based on this idea.
すなわち、この発明は、金属が糸状を呈し、不規則に屈
曲すると共にところどころで連結して一体となり、その
中に連通した気孔を形成してなる、８０％以上の多孔率
をもった金属多孔板の少なくとも一面に、未硬化合成樹
脂板を当接して押圧し、合成樹脂の一部を気孔の中に侵
入させ、硬化させてなる積層板である。That is, the present invention provides a metal porous plate with a porosity of 80% or more, which is made of thread-like metal that is irregularly bent and connected in some places to form a single piece, forming communicating pores therein. This is a laminated board made by pressing an uncured synthetic resin plate against at least one surface of the laminate, allowing a portion of the synthetic resin to enter the pores and hardening.
この発明の積層板を、図面に基いて説明すると次の通り
である。The laminate of the present invention will be explained as follows based on the drawings.
第１図は、この発明で用いる金属多孔板の一例を示す部
分拡大図である。FIG. 1 is a partially enlarged view showing an example of a metal porous plate used in the present invention.
第２図は、この発明の積層板の一例を示す斜視図である
。FIG. 2 is a perspective view showing an example of the laminate of the present invention.
第１図において、この発明で用いる金属多孔板１は、金
属１１が糸状を呈し、不規則に屈曲すると共にところど
ころで連結して一体となり、その中に連通した気孔１２
を形成したものである。In FIG. 1, a metal porous plate 1 used in the present invention has a metal 11 in the form of a thread, which is irregularly bent and connected at some places to form a single body, with pores 12 communicating therein.
was formed.
金属としては、アルミニウム、ニッケル、クロム、鉄、
銅、またはこれらを含む合金、例えばニッケルークロム
合金、ニッケルークロム−アルミニウム合金、ニッケル
ークロム−鉄合金、ニッケルー銅合金、クロム−鉄合金
等が用いられる。Metals include aluminum, nickel, chromium, iron,
Copper or an alloy containing these, such as a nickel-chromium alloy, a nickel-chromium-aluminum alloy, a nickel-chromium-iron alloy, a nickel-copper alloy, a chromium-iron alloy, etc., is used.
この金属多孔板１の多孔率は、８０多以上であることを
必要とし、ｓｓ％ないし９８％であることが望ましく、
９５ないし９７多であることが最も望ましい。The porosity of this metal porous plate 1 needs to be 80% or more, preferably ss% to 98%,
Most preferably, it is between 95 and 97.
また、気孔１２の孔径は、０．１５ないし３綴程度が好
ましい。Further, the diameter of the pores 12 is preferably about 0.15 to 3 pores.
比表面積としては、５００ないし８５００ｍ２／ｍ鴇度
が適当である。A suitable specific surface area is a hardness of 500 to 8500 m2/m.
金属としてニッケルまたは銅を用いた場合、多孔率と見
かけの密度との関係は、下表の通りである。When nickel or copper is used as the metal, the relationship between porosity and apparent density is as shown in the table below.
上記のような金属多孔板１に、未硬化合成樹脂板を当接
して押圧し、合成樹脂の一部を気孔の中に侵入させて硬
化させ、第２図に示すように、金属多孔板１上に合成樹
脂板２を形成したものが、この発明の積層板である。An uncured synthetic resin plate is brought into contact with and pressed against the metal porous plate 1 as described above, and a portion of the synthetic resin is allowed to enter the pores and harden, thereby forming the metal porous plate 1 as shown in FIG. The laminate of the present invention has the synthetic resin plate 2 formed thereon.
合成樹脂板２は、図示したように、金属多孔板１の片面
のみに形成してもよく、また両面に形成してもよい。The synthetic resin plate 2 may be formed on only one side of the metal porous plate 1, as shown, or may be formed on both sides.
未硬化合成樹脂板としては、硬化塩化ビニル樹脂、ポリ
エチレン、ポリプロピレン、ポリスチレン、塩化ビニリ
デン樹脂、アクリルニトリル−ブタジェン−スチレン樹
脂等の熱可塑性樹脂、またはエポキシ樹脂、ポリエステ
ル樹脂、フェノール樹脂、尿素樹脂、メラミン樹脂等の
熱硬化性樹脂からなる未硬化の樹脂板が用いられる。The uncured synthetic resin board may be a thermoplastic resin such as cured vinyl chloride resin, polyethylene, polypropylene, polystyrene, vinylidene chloride resin, acrylonitrile-butadiene-styrene resin, or epoxy resin, polyester resin, phenolic resin, urea resin, or melamine. An uncured resin plate made of thermosetting resin such as resin is used.
ここで、未硬化というのは、熱可塑性樹脂が軟化または
溶融されて、まだ完全に硬化していない状態、または、
熱硬化性樹脂の初期縮合物が、まだ完全に硬化していな
い状態を意味する。Here, uncured means that the thermoplastic resin has been softened or melted and has not yet completely hardened, or
This means that the initial condensate of the thermosetting resin has not yet been completely cured.
上記の樹脂は、顔料、充填材（例えば炭酸カルシウム）
、補強材（例えばガラス繊維）等を含んでいてもよい。The above resins include pigments, fillers (e.g. calcium carbonate)
, a reinforcing material (for example, glass fiber), etc. may be included.
金属多孔板１および合成樹脂板２の厚みは、用途によっ
て異なるが、１ないし５０８程度が適当であり、１．５
ないし３０Ｍ程度が好ましい。The thickness of the metal porous plate 1 and the synthetic resin plate 2 varies depending on the use, but the appropriate thickness is about 1 to 50 mm, and 1.5 mm.
The length is preferably about 30M to 30M.
上記の積層板は、例えば次のようにして製造される。The above-mentioned laminate is manufactured, for example, as follows.
まず、金属多孔板に、未硬化合成樹脂板を半°接し、押
圧して樹脂の一部を金属多孔板の気孔の中に侵入させる
。First, an uncured synthetic resin plate is brought into semi-contact with a metal porous plate and pressed to cause a portion of the resin to enter the pores of the metal porous plate.
このとき、未硬化合成樹脂板が熱可塑性樹脂から作られ
ている場合には、金属多孔板を力ロ熱しておくことが望
ましい。At this time, if the uncured synthetic resin plate is made of a thermoplastic resin, it is desirable to heat the perforated metal plate.
金属多孔板の気孔のうち、未硬化合成樹脂板が当接され
た側基外の気孔は、空洞のまま残る。Among the pores of the metal porous plate, the pores outside the lateral base to which the uncured synthetic resin plate is in contact remain hollow.
その後、樹脂を硬化させると、第２図に示した積層板が
でき上る。Thereafter, when the resin is cured, the laminate shown in FIG. 2 is completed.
硬化方法としては、公知の方法がそのまま適用できる。As a curing method, a known method can be applied as is.
この発明の積層板は、未硬化合成樹脂板を金属多孔板と
積層して硬化させたから、強度が太きい。The laminate of the present invention has high strength because the uncured synthetic resin plate is laminated with a metal porous plate and cured.
また、未硬化合成樹脂の一部を金属多孔板の気孔の中に
侵入させた状態で硬化させたから、硬化した合成樹脂板
と金属多孔板とが容易に剥離しない。Further, since the uncured synthetic resin is cured while being partially penetrated into the pores of the porous metal plate, the cured synthetic resin plate and the porous metal plate do not easily separate.
さらに、金属多孔板は、大部分の気孔が空洞のまま残っ
ているから、吸音性を有する。Furthermore, the porous metal plate has sound absorbing properties because most of the pores remain hollow.
それ故、この発明の積層板は、特に建物の床材、内装材
、外装材等の建材として、利用価値が高い。Therefore, the laminate of the present invention has high utility value, particularly as building materials such as floor materials, interior materials, and exterior materials of buildings.
第１図は、この発明で用いる金属多孔板の→りを示す部
分拡大図、第２図は、この発明の積層板の一例を示す斜
視図である。
各図において、１は金属多孔板、２は合成樹脂板、１１
は糸状金属、１２は気孔である。FIG. 1 is a partially enlarged view showing the vertical direction of a perforated metal plate used in the present invention, and FIG. 2 is a perspective view showing an example of the laminate plate of the present invention. In each figure, 1 is a metal porous plate, 2 is a synthetic resin plate, 11
is a thread-like metal, and 12 is a pore.
Claims (1)
どころで連結して一体となり、その中に連通した気孔を
形成してなる。 ８０％以上の多孔率をもった金属多孔板の少なくとも−
直に、未硬化合成樹脂板を当接して押圧し、合成樹脂の
一部を気孔の中に侵入させ、硬化させてなる積層板。[Scope of Claims] 1. Metal is thread-like, irregularly bent, and connected at certain places to form a single body, with communicating pores formed therein. At least - of a perforated metal plate with a porosity of 80% or more
A laminate made by directly pressing an uncured synthetic resin plate against the plate, allowing some of the synthetic resin to enter the pores and harden it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12186578A JPS5852499B2 (en) | 1978-10-02 | 1978-10-02 | laminate board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12186578A JPS5852499B2 (en) | 1978-10-02 | 1978-10-02 | laminate board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5549259A JPS5549259A (en) | 1980-04-09 |
| JPS5852499B2 true JPS5852499B2 (en) | 1983-11-22 |
Family
ID=14821834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12186578A Expired JPS5852499B2 (en) | 1978-10-02 | 1978-10-02 | laminate board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852499B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2573936B2 (en) * | 1987-01-06 | 1997-01-22 | 株式会社資生堂 | Modified solid material |
-
1978
- 1978-10-02 JP JP12186578A patent/JPS5852499B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5549259A (en) | 1980-04-09 |
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