JPH1177887A - Composite sheet and manufacture therefor - Google Patents
Composite sheet and manufacture thereforInfo
- Publication number
- JPH1177887A JPH1177887A JP24309297A JP24309297A JPH1177887A JP H1177887 A JPH1177887 A JP H1177887A JP 24309297 A JP24309297 A JP 24309297A JP 24309297 A JP24309297 A JP 24309297A JP H1177887 A JPH1177887 A JP H1177887A
- Authority
- JP
- Japan
- Prior art keywords
- fiber layer
- aluminum foil
- composite sheet
- resin film
- melt resin
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、植物繊維の防水
処理した防水繊維層をアルミ箔の片面に接合した構造よ
りなり、防音，断熱などに適した複合シートとその製造
法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composite sheet having a structure in which a waterproof fiber layer obtained by waterproofing plant fibers is bonded to one side of an aluminum foil and is suitable for soundproofing, heat insulation, and the like, and a method for producing the same.
【０００２】[0002]
【従来の技術】従来、建物壁面の断熱には、ガラスウー
ルの層体が壁内に内装させて用いられている。また、建
物床面の防音，防振には床板と支持部材の間にゴム材を
介在させる手段が採られたり、あるいは裏面にゴム層を
貼った合板が用いられている。2. Description of the Related Art Conventionally, a glass wool layered body is used for heat insulation of a building wall. For sound and vibration isolation of the building floor, a means of interposing a rubber material between the floor plate and the support member is employed, or a plywood having a rubber layer adhered to the back surface is used.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前記し
たガラスウールの層体は取扱いにくい問題があり、前記
ゴム材を介在させる手段は施工しにくく、また、床用合
板にゴム層を用いたものは材料費が高価となる問題があ
った。そこで、本発明の課題は、取扱い易く、施工し易
く、かつ材料費を安価になし得る断熱，防音，防振用の
複合シートを提供することにある。また、本発明の他の
課題は、取扱い易く、施工し易く、製造が簡単な断熱，
防音，防振用の複合シートの製造法を提供することにあ
る。However, the above-mentioned glass wool layer has a problem that it is difficult to handle, the means for interposing the rubber material is difficult to construct, and those using a rubber layer for floor plywood are not available. There was a problem that the material cost was high. Accordingly, an object of the present invention is to provide a composite sheet for heat insulation, sound insulation, and vibration insulation that is easy to handle, easy to construct, and inexpensive in material costs. Another object of the present invention is to provide a heat insulating material which is easy to handle, easy to construct, and easy to manufacture.
An object of the present invention is to provide a method of manufacturing a composite sheet for soundproofing and vibrationproofing.
【０００４】[0004]
【課題を解決するための手段】上記課題を達成するため
の請求項１の発明の複合シートは、植物繊維を分散させ
た繊維層を、防水処理した防水繊維層が、アルミ箔の片
面あるいはアルミ蒸着フィルムのフィルム面に接合され
てなることを特徴とする。According to a first aspect of the present invention, there is provided a composite sheet according to the first aspect of the present invention, wherein a fiber layer in which plant fibers are dispersed is waterproofed and a waterproof fiber layer is formed on one side of aluminum foil or aluminum foil. It is characterized in that it is bonded to the film surface of a vapor deposition film.
【０００５】上記課題を達成するための請求項２の発明
の複合シートは、請求項１の発明において、植物繊維が
やしの実の繊維であり、やしの実の繊維の繊維層を防水
処理した防水繊維層が、１５０〜２５０ｇ／ｍ2 の割合
いで、厚さ６〜２０μｍのアルミ箔に接合されてなるこ
とを特徴とする。According to a second aspect of the present invention, there is provided a composite sheet according to the first aspect, wherein the vegetable fibers are palm nut fibers, and the fiber layer of the palm nut fibers is waterproofed. It is characterized in that the treated waterproof fiber layer is bonded to an aluminum foil having a thickness of 6 to 20 μm at a rate of 150 to 250 g / m 2 .
【０００６】上記課題を達成するための請求項３の発明
の複合シートは、請求項１又は請求項２の発明におい
て、防水繊維層とするための防水処理が、植物繊維に、
ゴムラテックス及び合成樹脂及びワックスのいずれか一
種を含浸させてなることを特徴とする。According to a third aspect of the present invention, there is provided a composite sheet according to the first or second aspect, wherein the waterproof treatment for forming a waterproof fiber layer is performed on the plant fiber.
It is characterized by being impregnated with any one of rubber latex, synthetic resin and wax.
【０００７】そして、上記課題を達成するための請求項
４の発明の複合シートの製造法は、植物繊維を分散させ
かつ防水処理した防水繊維層を、ホットメルト樹脂フィ
ルムをラミネートした、アルミ箔あるいはアルミ蒸着フ
ィルムのホットメルト樹脂フィルム面に重ね、前記ホッ
トメルト樹脂フィルムの溶ける温度で熱プレスすること
を特徴とする。In order to achieve the above object, a method for producing a composite sheet according to the invention of claim 4 is characterized in that a waterproof fiber layer obtained by dispersing and waterproofing plant fibers is laminated with an aluminum foil or a hot melt resin film. The method is characterized in that the hot-melt resin film is laminated on the hot-melt resin film surface of the aluminum-deposited film and hot-pressed at a temperature at which the hot-melt resin film melts.
【０００８】また、上記課題を達成するための請求項５
の発明の複合シートの製造法は、請求項４の発明におい
て、防水繊維層として、やしの実の繊維を防水処理した
１５０〜２５０ｇ／ｍ2 の層体を用い、アルミ箔として
１０〜６０μｍの厚さのホットメルト樹脂フィルムをラ
ミネートした６〜２０μｍの厚さの、アルミ箔あるいは
アルミ蒸着フィルムを用いることを特徴とする。According to another aspect of the present invention, there is provided a semiconductor device comprising:
The method for producing a composite sheet according to the invention is characterized in that, in the invention according to claim 4, a layer of 150 to 250 g / m 2 obtained by waterproofing palm nut fibers is used as the waterproof fiber layer, and an aluminum foil of 10 to 60 μm is used. Characterized by using an aluminum foil or an aluminum vapor-deposited film having a thickness of 6 to 20 μm laminated with a hot-melt resin film having a thickness of 5 μm.
【０００９】[0009]
【発明の実施の形態】次に、本発明の実施の形態を、図
１〜図７を参照して説明する。図３は、やしの実の繊維
をほぼ均等に分散させた薄い繊維層にゴムラテックスを
噴霧し、含浸させ、凝固させ、繊維相互の交差する部分
をゴムラテックスにより適度に結合させた構造よりなる
防水繊維層１を示す。図４（イ）（ロ）に示すように、
繊維２はゴムラテックス３が被覆され、また、図４
（ロ）に示すように、各繊維２の交差部分はゴムラテッ
クス３の小滴群により相互に連結した状態とされている
（結合部３Ａ参照）。繊維２の量とゴムラテックス３の
量により軟質，硬質、また、厚層，薄層の各種の防水繊
維層１が得られるが、この実施形態の場合は、ゴムラテ
ックス３の量の少い厚さ約１〜２mmのものを用いてい
る。Next, an embodiment of the present invention will be described with reference to FIGS. FIG. 3 shows a structure in which rubber latex is sprayed, impregnated, and coagulated on a thin fiber layer in which palm fruit fibers are almost evenly dispersed, and the intersections of the fibers are appropriately bonded with rubber latex. FIG. As shown in FIGS.
The fiber 2 is coated with a rubber latex 3.
As shown in (b), the intersecting portions of the fibers 2 are interconnected by a group of small droplets of the rubber latex 3 (see the joint 3A). Depending on the amount of the fibers 2 and the amount of the rubber latex 3, various types of soft, hard, thick and thin waterproof fiber layers 1 can be obtained. In the case of this embodiment, the thickness of the rubber latex 3 is small. It has a thickness of about 1 to 2 mm.
【００１０】防水繊維層１の繊維２はゴムラテックス３
の被覆含浸処理によって防水化され、耐久性及び弾力性
を増し、補強されるとともに、虫害も防ぐことができ
る。なお、やしの実の繊維２のこの防水繊維層１は、フ
ィルター用として市販されている「パームロック」（東
洋クッションＫＫ製造）を用いることができる。パーム
ロックは各品質の中から必要な物性のものを選択し、必
要な厚さにカットして使用し得る。The fibers 2 of the waterproof fiber layer 1 are made of rubber latex 3
The coating is impregnated with water to increase the durability and resilience, to reinforce, and to prevent insect damage. Note that, as the waterproof fiber layer 1 of the palm fiber 2, a commercially available "Palm Rock" (manufactured by Toyo Cushion KK) for a filter can be used. Palm rock can be used by selecting the necessary physical properties from various qualities and cutting it to the required thickness.
【００１１】一方、図５及び図６は複合シート６とする
ためのアルミ箔４を示す。このアルミ箔４はアルミ箔４
の片面全体にポリエチレンフィルムなどのホットメルト
樹脂フィルム５がラミネートされている。このアルミ箔
４は厚さ６〜２０ｍμであり、この片面全体に厚さ１０
〜６０ｍμのポリエチレンフィルムがラミネートされて
いる。FIGS. 5 and 6 show an aluminum foil 4 for forming a composite sheet 6. This aluminum foil 4 is aluminum foil 4
A hot-melt resin film 5 such as a polyethylene film is laminated on one side. This aluminum foil 4 has a thickness of 6 to 20 mμ, and a thickness of 10
A polyethylene film of ポ リ エ チ レ ン 60 μm is laminated.
【００１２】しかして、アルミ箔４のホットメルト樹脂
フィルム５面には防水繊維層１を重ねる。重ねた状態の
アルミ箔４と防水繊維層１はホットメルト樹脂フィルム
５の溶融温度に加熱したプレス型（図示せず。）にて熱
プレスして溶融したホットメルト樹脂フィルム５を介し
て防水繊維層１をアルミ箔４に接合させる。熱プレスは
極短時間であるから、防水繊維層１に支障を生じない。Then, the waterproof fiber layer 1 is laminated on the hot melt resin film 5 of the aluminum foil 4. The laminated aluminum foil 4 and the waterproof fiber layer 1 are subjected to hot pressing with a press die (not shown) heated to the melting temperature of the hot melt resin film 5, and the waterproof fiber is interposed through the hot melt resin film 5. The layer 1 is bonded to the aluminum foil 4. Since the heat press is performed for an extremely short time, the waterproof fiber layer 1 is not hindered.
【００１３】かくして、図１及び図２に示すように、防
水繊維層１がアルミ箔４の片面に接合された複合シート
６を得る。この複合シート６は防水繊維層１とアルミ箔
４が接合されており、かつロール状に巻くことができる
ので取扱い易いものである。また、複合シート６はやし
の実の繊維２にゴムラテックス３を被覆処理した防水繊
維層１をアルミ箔４に接合した構成であるから、ガラス
ウールの層体に較べ、手ざわり感は極めて良好である。Thus, as shown in FIGS. 1 and 2, a composite sheet 6 in which the waterproof fiber layer 1 is bonded to one side of the aluminum foil 4 is obtained. The composite sheet 6 is easy to handle because the waterproof fiber layer 1 and the aluminum foil 4 are joined and can be wound in a roll. Moreover, since the composite sheet 6 has a structure in which the waterproof fiber layer 1 in which the palm latex fiber 2 is coated with the rubber latex 3 is bonded to the aluminum foil 4, the texture is extremely good as compared with the glass wool layer. .
【００１４】前記複合シート６は、図７に示すように、
アルミ箔４を外向きにして床板７の下に敷いた場合は、
部屋内の断熱の効果を得ることができる。なお、図７に
おいて８は床板７の支持部材である。すなわち、床板７
の下に配置した複合シート６はアルミ箔４を外向きに
し、アルミ箔４と床板７間に防水繊維層１を介在させて
あるため、床板７の熱は防水繊維層１およびその隙間の
空気により断熱され、かつ外面に配置したアルミ箔４は
放熱を防ぐ作用をなす。また、複合シート６によって、
床板７の防音，防振効果を得ることができる。防水繊維
層１はやしの実の繊維３にラテックス２の処理を施して
あり、また多数の隙間を有していることより、音の伝達
が悪く防音に寄与する。[0014] As shown in FIG.
When laying under the floorboard 7 with the aluminum foil 4 facing outward,
The effect of heat insulation in the room can be obtained. In FIG. 7, reference numeral 8 denotes a support member for the floor plate 7. That is, the floorboard 7
Since the composite sheet 6 disposed underneath has the aluminum foil 4 facing outward and the waterproof fiber layer 1 interposed between the aluminum foil 4 and the floor plate 7, the heat of the floor plate 7 does The aluminum foil 4 which is insulated by heat and disposed on the outer surface has a function of preventing heat radiation. Moreover, by the composite sheet 6,
The soundproofing and anti-vibration effects of the floorboard 7 can be obtained. The waterproof fiber layer 1 has the palm fiber 3 treated with the latex 2 and has a large number of gaps, so that sound transmission is poor and contributes to sound insulation.
【００１５】なお、前記した実施の形態はアルミ箔の場
合についての例であったが、図１０に示すように、合成
樹脂のフィルム１１の片面にアルミの蒸着層１２を設け
たアルミ蒸着フィルムの場合も、アルミ箔と全く同様に
フィルム側に防水繊維層１を接合した複合シート６とな
し得る。この複合シート６も床板の下面に配置して防
音，防振，断熱用に使用することができる。Although the above-described embodiment is an example of the case of aluminum foil, as shown in FIG. 10, a synthetic resin film 11 is provided with an aluminum vapor-deposited layer 12 on one surface. Also in this case, a composite sheet 6 in which the waterproof fiber layer 1 is bonded to the film side in the same manner as the aluminum foil can be obtained. This composite sheet 6 can also be disposed on the lower surface of the floorboard and used for soundproofing, vibrationproofing, and heat insulation.
【００１６】[0016]
【発明の効果】請求項１乃至請求項３に記載の複合シー
トは、アルミ箔あるいはアルミ蒸着フィルムに防水繊維
層を接合した構成であるため、取扱い易く、施工し易
く、かつ植物繊維を利用するから材料費が安価であり、
家屋の壁面に適用して断熱，防音，防振の効果を得るこ
とができ、また床面に適用して防音，防振の効果を得る
こともできる。なお、請求項２の複合シートによれば、
安価で、薄層の複合シートとすることができ、請求項３
の複合シートによればゴムラテックスあるいは合成樹脂
あるいはワックスのいずれかの処理により防水繊維層が
防水処理されていて、耐湿性である。 請求項４及び請
求項５に記載の複合シートの製造法は、防水繊維層とア
ルミ箔あるいはアルミ蒸着フィルムを熱プレスで接合す
るため、製造工程が簡単で製造し易く、製造した複合シ
ートは前記した複合シートと同等の効果が得られる。な
お、請求項５の製造法によれば、薄層の複合シートを得
ることができる。The composite sheet according to any one of claims 1 to 3 has a structure in which a waterproof fiber layer is bonded to an aluminum foil or an aluminum vapor-deposited film, so that it is easy to handle, work, and uses plant fibers. Material cost is low,
The present invention can be applied to the wall surface of a house to obtain the effects of heat insulation, sound insulation, and vibration insulation, and can be applied to the floor surface to obtain the effects of sound insulation and vibration insulation. According to the composite sheet of claim 2,
An inexpensive, thin composite sheet can be obtained.
According to the above composite sheet, the waterproof fiber layer is waterproofed by any of rubber latex, synthetic resin, and wax, and is moisture-resistant. In the method for producing a composite sheet according to claims 4 and 5, since the waterproof fiber layer and the aluminum foil or the aluminum vapor-deposited film are joined by hot pressing, the production process is simple and easy to produce. The same effect as the composite sheet obtained is obtained. According to the manufacturing method of claim 5, a thin composite sheet can be obtained.
【図１】複合シートの斜視図である。FIG. 1 is a perspective view of a composite sheet.
【図２】図１のII−II線における拡大断面図である。FIG. 2 is an enlarged sectional view taken along line II-II of FIG.
【図３】防水繊維層の斜視図である。FIG. 3 is a perspective view of a waterproof fiber layer.
【図４】（イ）は防水繊維層の繊維の拡大断面図であ
る。（ロ）は同じく交差した繊維部分の拡大断面図であ
る。FIG. 4A is an enlarged sectional view of a fiber of a waterproof fiber layer. (B) is an enlarged cross-sectional view of the crossed fiber portion.
【図５】アルミ箔の斜視図である。FIG. 5 is a perspective view of an aluminum foil.
【図６】図５のVI−VI線における拡大断面図である。FIG. 6 is an enlarged sectional view taken along line VI-VI of FIG.
【図７】複合シートの使用状態図である。FIG. 7 is a diagram illustrating a use state of the composite sheet.
【図８】アルミ蒸着フィルムの拡大断面図である。FIG. 8 is an enlarged sectional view of an aluminum vapor-deposited film.
１ 防水繊維層 ２ 繊維 ３ ラテックス ４ アルミ箔 ５ ホットメルト樹脂フィルム ６ 複合シート １０ アルミ蒸着フィルム DESCRIPTION OF SYMBOLS 1 Waterproof fiber layer 2 Fiber 3 Latex 4 Aluminum foil 5 Hot melt resin film 6 Composite sheet 10 Aluminum vapor deposition film
Claims (5)
理した防水繊維層が、アルミ箔の片面あるいはアルミ蒸
着フィルムのフィルム面に接合されてなることを特徴と
した複合シート。1. A composite sheet characterized in that a waterproof fiber layer obtained by waterproofing a fiber layer in which plant fibers are dispersed is bonded to one surface of an aluminum foil or a film surface of an aluminum vapor-deposited film.
の実の繊維の繊維層を防水処理した防水繊維層が、１５
０〜２５０ｇ／ｍ2 の割合いで、厚さ６〜２０μｍのア
ルミ箔に接合されてなる請求項１記載の複合シート。2. The method according to claim 1, wherein the vegetable fiber is palm fiber, and the waterproof fiber layer obtained by waterproofing the fiber layer of the palm fiber is 15%.
Proportion of 0~250g / m 2 Ide, composite sheet according to claim 1 wherein formed by bonding an aluminum foil having a thickness of 6 to 20 .mu.m.
物繊維に、ゴムラテックス及び合成樹脂及びワックスの
いずれか一種を含浸させてなることを特徴とした請求項
１または請求項２記載の複合シート。3. The water-proofing treatment for forming a water-proof fiber layer by impregnating a vegetable fiber with any one of rubber latex, a synthetic resin, and wax. Composite sheet.
水繊維層を、ホットメルト樹脂フィルムをラミネートし
た、アルミ箔あるいはアルミ蒸着フィルムの、ホットメ
ルト樹脂フィルム面に重ね、前記ホットメルト樹脂フィ
ルムの溶ける温度で熱プレスすることを特徴とした複合
シートの製造法。4. A waterproof fiber layer in which vegetable fibers are dispersed and subjected to a waterproof treatment is laminated on a hot melt resin film surface of an aluminum foil or an aluminum vapor-deposited film laminated with a hot melt resin film, and the hot melt resin film is melted. A method for producing a composite sheet, comprising hot pressing at a temperature.
水処理した１５０〜２５０ｇ／ｍ2 の層体を用い、アル
ミ箔として１０〜６０μｍの厚さのホットメルト樹脂フ
ィルムをラミネートした６〜２０μｍの厚さの、アルミ
箔あるいはアルミ蒸着フィルムを用いる請求項４記載の
複合シートの製造法。5. A waterproof fiber layer made of a layer of 150 to 250 g / m 2 obtained by waterproofing coconut fibers, and a hot melt resin film having a thickness of 10 to 60 μm laminated as an aluminum foil. The method for producing a composite sheet according to claim 4, wherein an aluminum foil or an aluminum vapor-deposited film having a thickness of 20 to 20 µm is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24309297A JPH1177887A (en) | 1997-09-08 | 1997-09-08 | Composite sheet and manufacture therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24309297A JPH1177887A (en) | 1997-09-08 | 1997-09-08 | Composite sheet and manufacture therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1177887A true JPH1177887A (en) | 1999-03-23 |
Family
ID=17098677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24309297A Pending JPH1177887A (en) | 1997-09-08 | 1997-09-08 | Composite sheet and manufacture therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1177887A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076024A (en) * | 2005-09-12 | 2007-03-29 | Asahi Sangyo:Kk | Aluminum foil laminated material and its manufacturing method |
| CN106193469A (en) * | 2016-08-04 | 2016-12-07 | 贵州遵义铭东商贸有限公司 | A kind of waterproof roll for color steel construction piece surface |
| KR102080846B1 (en) * | 2019-05-15 | 2020-02-24 | 김영길 | Disinfection mat for scaffolding |
| KR102080847B1 (en) * | 2019-05-20 | 2020-02-24 | 김영길 | Mat for disinfection |
| WO2020240634A1 (en) * | 2019-05-24 | 2020-12-03 | 昭和電工マテリアルズ株式会社 | Sound insulating/heat dissipating material, and equipment and member equipped with sound insulating/heat dissipating material |
| WO2020240635A1 (en) * | 2019-05-24 | 2020-12-03 | 昭和電工マテリアルズ株式会社 | Sound insulating/heat dissipating material, and equipment and member equipped with sound insulating/heat dissipating material |
-
1997
- 1997-09-08 JP JP24309297A patent/JPH1177887A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076024A (en) * | 2005-09-12 | 2007-03-29 | Asahi Sangyo:Kk | Aluminum foil laminated material and its manufacturing method |
| JP4686312B2 (en) * | 2005-09-12 | 2011-05-25 | 株式会社アサヒ産業 | Manufacturing method of aluminum foil laminate material |
| CN106193469A (en) * | 2016-08-04 | 2016-12-07 | 贵州遵义铭东商贸有限公司 | A kind of waterproof roll for color steel construction piece surface |
| KR102080846B1 (en) * | 2019-05-15 | 2020-02-24 | 김영길 | Disinfection mat for scaffolding |
| KR102080847B1 (en) * | 2019-05-20 | 2020-02-24 | 김영길 | Mat for disinfection |
| WO2020240634A1 (en) * | 2019-05-24 | 2020-12-03 | 昭和電工マテリアルズ株式会社 | Sound insulating/heat dissipating material, and equipment and member equipped with sound insulating/heat dissipating material |
| WO2020240635A1 (en) * | 2019-05-24 | 2020-12-03 | 昭和電工マテリアルズ株式会社 | Sound insulating/heat dissipating material, and equipment and member equipped with sound insulating/heat dissipating material |
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