JP4686312B2 - Manufacturing method of aluminum foil laminate material - Google Patents
Manufacturing method of aluminum foil laminate material Download PDFInfo
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- JP4686312B2 JP4686312B2 JP2005263342A JP2005263342A JP4686312B2 JP 4686312 B2 JP4686312 B2 JP 4686312B2 JP 2005263342 A JP2005263342 A JP 2005263342A JP 2005263342 A JP2005263342 A JP 2005263342A JP 4686312 B2 JP4686312 B2 JP 4686312B2
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- Prior art keywords
- aluminum foil
- rubber
- base material
- adhesive
- manufacturing
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- 239000011888 foil Substances 0.000 title claims description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 39
- 229910052782 aluminium Inorganic materials 0.000 title claims description 39
- 239000002648 laminated material Substances 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 19
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 6
- 239000002313 adhesive film Substances 0.000 claims description 5
- 239000012784 inorganic fiber Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 description 6
- 229920006311 Urethane elastomer Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Images
Description
本発明は、加工性に優れ安価な耐久性のアルミ箔積層材料の製造方法に関する。特に、防火服、厨房のダクトなどに使用する耐火性のアルミ箔積層材料の製造方法に関する。 The present invention relates to a method for producing a durable aluminum foil laminate material that is excellent in workability and inexpensive. In particular, the present invention relates to a method for manufacturing a fire-resistant aluminum foil laminated material used for fire-proof clothing, kitchen ducts, and the like.
従来耐火製品としてダクト、換気装置、防火服等に多く、ガラス繊維を基材とし其の表面にアルミ箔を貼着したものが多く使用されている。これら製品のほとんどは樹脂系接着材を介在してアルミ箔が接着されたものである。このようなアルミ箔積層材料は廉価に製造することが出来るが、布製品としては揉みに弱く、洗濯にも弱く、長期間の使用に耐え得るものではなかった。また、ガラス繊維基材の表面に下引き処理を行って乾燥する第１工程、この下引き処理した基材の表面に塗布装置を使用してウレタンゴム接着剤を塗布乾燥し、加熱プレスして巻き取る第２工程、この巻き取られたゴム系接着剤層の表面にアルミ箔を接着しながら加圧プレスする第３工程の三工程によって製造する耐火材料も知られているが、一般的に高価であり、製造工程が複雑であった。 Conventionally, many refractory products are used in ducts, ventilators, fire-proof clothing, and the like, and glass fiber is used as a base material and aluminum foil is stuck on the surface. Most of these products have aluminum foil bonded with a resin adhesive. Such an aluminum foil laminated material can be manufactured at a low cost, but as a fabric product, it is weak against stagnation and washing, and it cannot withstand long-term use. In addition, the first step of performing a subbing treatment on the surface of the glass fiber base material and drying it, applying and drying a urethane rubber adhesive on the surface of the base material subjected to the subbing treatment using a coating apparatus, followed by heat pressing A refractory material manufactured by three steps of a second step of winding and a third step of pressing and pressing an aluminum foil on the surface of the wound rubber-based adhesive layer is also known. It was expensive and the manufacturing process was complicated.
前記特許文献１はガラス繊維の表面に樹脂接着剤の下引きをした後、表面にアルミ箔を貼り付け、更に、その表面にアルミ箔の保護のために樹脂フィルムを被覆した材料である。また特許文献２または特許文献３はガラスウールの表面に樹脂接着材またはウレタンゴムを塗布して、その表面にアルミ箔を貼り付けた材料である。これらはいずれも上記のような問題点があった。 Patent Document 1 is a material in which a resin adhesive is subbed on the surface of glass fiber, an aluminum foil is pasted on the surface, and a resin film is further coated on the surface to protect the aluminum foil. Patent Document 2 or Patent Document 3 is a material in which a resin adhesive or urethane rubber is applied to the surface of glass wool, and an aluminum foil is attached to the surface. All of these have the above-mentioned problems.
前述のように従来の耐火材料において、樹脂接着材を介在したものは耐久性に脆く、ゴム接着材を介在したものは繊維基材の表面に下引き処理して乾燥して巻取り後、この下引き処理面にゴム接着剤を塗布乾燥するなど製造工程が複雑であり、高価であった。
本発明は、複数の工程を経ず、１工程で製造できるアルミ箔積層材料の製造方法を提供する。
本発明の課題は、安価に製造でき、耐久性に優れるアルミ箔積層材料の製造方法を提供することである。
本発明の課題は、防水性に優れるばかりでなく、耐油性にも優れる断熱材料となるアルミ箔積層材料の製造方法を提供することである。
As described above, in the conventional refractory material, the resin adhesive intervening is fragile in durability, and the rubber adhesive intervening is subtracted on the surface of the fiber base material, dried and wound up. The manufacturing process is complicated and expensive, such as applying and drying a rubber adhesive on the undercoating surface.
The present invention provides a method for producing an aluminum foil laminate material that can be produced in one step without going through a plurality of steps.
The subject of this invention is providing the manufacturing method of the aluminum foil laminated material which can be manufactured cheaply and is excellent in durability.
The subject of this invention is providing the manufacturing method of the aluminum foil laminated material used as the heat insulation material which is not only excellent in waterproofness but also excellent in oil resistance.
上記課題を解決するために請求項１に記載の発明は、元巻から繰り出した所定幅の厚さ０．１８〜３ｍｍの無機繊維または有機繊維の長尺の繊維基材の表面に有機溶剤で希釈したゴム系接着剤を所定の厚さに塗布し、前記ゴム系接着剤が塗布された該繊維基材を乾燥装置内にローラ搬送して通過させて１００〜１５０℃で乾燥し、前記繊維基材の前記ゴム系接着剤が塗布された面に所定の厚さの樹脂系接着フィルムを接着し、樹脂系接着剤フィルムの表面に元巻から繰り出したアルミ箔を接触させてロールラミネート装置の熱ローラの間を通過させて加圧加熱することにより前記繊維基材とアルミ箔とを完全に接着させて積層体を連続製造することを特徴とするアルミ箔積層材料の製造方法を提供する。 In order to solve the above-mentioned problem, the invention described in claim 1 is characterized in that an organic solvent is used on the surface of a long fiber substrate of inorganic fibers or organic fibers having a predetermined width of 0.18 to 3 mm that is drawn from the original winding. the diluted rubber adhesive is applied with a predetermined thickness, and the roller conveyor and dried at 100 to 150 ° C. was passed through the drying apparatus the fibrous base material of the rubber-based adhesive is applied, the fibers A resin adhesive film having a predetermined thickness is adhered to the surface of the base material on which the rubber adhesive is applied, and the aluminum foil fed from the original roll is brought into contact with the surface of the resin adhesive film so that the roll laminating apparatus There is provided a method for producing an aluminum foil laminate material, wherein the laminate is continuously produced by causing the fiber base material and the aluminum foil to be completely bonded by passing between heated rollers and pressurizing and heating .
本発明のアルミ箔積層材料の製造方法に使用する繊維基材としては、ガラス繊維など通常使用されている無機繊維のシート、有機繊維のシートが使用することができる。
本発明に使用される樹脂系接着剤としては、ポリエチレンフルム、ポリプロピレンフィルムや耐熱性接着フィルムとしてポリイミドフィルムなどを使用することができる。ゴム系接着剤としては一般的なウレタンゴム、クロロプレンゴム、アクリルゴム、シリコンゴムなどが使用できる。
本発明のアルミ箔積層材料の製造方法において使用する熱ロールラミネート装置は、加熱して圧力が加えられる一対のローラによってラミネートするものであればよい。
As a fiber base material used for the manufacturing method of the aluminum foil laminated material of the present invention, a sheet of inorganic fiber or an organic fiber that is usually used such as glass fiber can be used.
As the resin adhesive used in the present invention, a polyethylene film, a polypropylene film, a polyimide film or the like can be used as a heat resistant adhesive film. As the rubber adhesive, general urethane rubber, chloroprene rubber, acrylic rubber, silicon rubber and the like can be used.
The hot roll laminating apparatus used in the method for producing the aluminum foil laminated material of the present invention may be any one that laminates with a pair of rollers that are heated to apply pressure.
本発明のアルミ箔積層材料の製造方法は、樹脂フィルムの表面にゴム系接着剤を介在して繊維基材に塗布され、熱ローララミネート装置による接着に際してアルミ箔を供給して繊維基材のアルミ箔積層材料となるから、揉み作業にも耐えられ、洗濯しても崩れることもない。また耐油性に優れ、しかも防水性にも優れるアルミ箔積層材料である。 The method for producing an aluminum foil laminate material of the present invention is applied to a fiber base material with a rubber-based adhesive interposed on the surface of a resin film, and the aluminum foil is supplied during bonding by a hot roller laminating apparatus. Because it is a foil laminate material, it can withstand squeezing work and will not collapse even after washing. Moreover, it is an aluminum foil laminate material that is excellent in oil resistance and excellent in water resistance.
以下、本発明のアルミ箔積層材料の製造方法について実施の形態に基づき図面を参照して詳述する。
図１は本発明のアルミ箔積層材料の製造方法の製造工程を示す概略図である。
Hereinafter, the manufacturing method of the aluminum foil laminated material of this invention is explained in full detail with reference to drawings based on embodiment.
FIG. 1 is a schematic view showing the production process of the method for producing an aluminum foil laminate material of the present invention.
本発明のアルミニウム箔積層材料の製造方法について説明する。
図面に示すように、１Ｍ幅の厚さ０．１８〜３ｍｍの繊維基材１の元巻から繰り出した繊維基材１の表面に下引き処理し、この繊維基材１表面に有機溶剤で希釈したゴム系接着剤２であるポリウレタンゴムの接着剤塗布液が塗布装置５を用いて塗布され、表面にゴム系接着剤を塗布した繊維基材２を約２０ｍ長さの１００〜１５０℃の乾燥装置６内で、毎分５ｍ/分でロール搬送して乾燥する。
The manufacturing method of the aluminum foil laminated material of this invention is demonstrated.
As shown in the drawing, the surface of the fiber base material 1 drawn out from the original winding of the fiber base material 1 having a width of 1M and a thickness of 0.18 to 3 mm is subtracted, and the surface of the fiber base material 1 is diluted with an organic solvent. An adhesive coating solution of polyurethane rubber which is the rubber adhesive 2 applied is applied using the
乾燥装置６から排出した繊維基材１の前記ゴム系接着剤の表面に樹脂系接着剤３である１０〜６０μｍのポリエチレンフィルムを接着してラミネート加工を施し、この表面に元巻から繰り出した厚さ６〜２０μｍのアルミ箔４を接触させて、ロールラミネート装置７の熱ローラの間に搬送する。このプレスローラ間を通過させることにより繊維基材１とアルミ箔４とを完全に接着して巻取りアルミ箔積層材料を製造する。 The thickness of the fiber base material 1 discharged from the drying device 6 is laminated by bonding a 10-60 μm polyethylene film as the resin adhesive 3 to the surface of the rubber adhesive, and the surface is rolled out from the original roll. The aluminum foil 4 having a thickness of 6 to 20 μm is brought into contact and conveyed between the heat rollers of the roll laminator 7. By passing between the press rollers, the fiber base material 1 and the aluminum foil 4 are completely bonded to produce a wound aluminum foil laminated material.
無機繊維であるガラス繊維基材の表面を下地処理した後、塗布装置５によってウレタンゴム接着材を塗布してアルミ箔を接着した試料を比較Ａ，市販のポリエチレンフィルムをラミネートし、アルミ箔を被着した試料を比較Ｂとする。ガラス繊維基材の表面にウレタンゴム接着剤を塗布し、加熱乾燥した基材の表面にポリエチレン樹脂フィルムをラミネートしてアルミ箔を接着したアルミ箔積層材料を準備し、夫々の耐水、耐油試験を行った結果、以下の通りであった。
After the surface of the glass fiber base material, which is an inorganic fiber, is subjected to a ground treatment, a sample in which a urethane rubber adhesive is applied and an aluminum foil is adhered by a
この結果から明らかなように、本発明のアルミ箔積層材料の製造方法によって製造されたアルミ箔積層材料は耐水性にも優れ、耐油性にも優れることが判明した。長期間の使用にも、アルミ箔が剥離されることがなかった。 As is clear from this result, it was found that the aluminum foil laminated material produced by the method for producing an aluminum foil laminated material of the present invention is excellent in water resistance and oil resistance. Even after long-term use, the aluminum foil was not peeled off.
１ 繊維基材
２ ゴム系接着剤
３ 樹脂系接着剤
４ アルミ箔
５ 塗布装置
６ 乾燥装置
７ ローララミネート装置
DESCRIPTION OF SYMBOLS 1 Fiber base material 2 Rubber-based adhesive 3 Resin-based adhesive 4
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005263342A JP4686312B2 (en) | 2005-09-12 | 2005-09-12 | Manufacturing method of aluminum foil laminate material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005263342A JP4686312B2 (en) | 2005-09-12 | 2005-09-12 | Manufacturing method of aluminum foil laminate material |
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| Publication Number | Publication Date |
|---|---|
| JP2007076024A JP2007076024A (en) | 2007-03-29 |
| JP4686312B2 true JP4686312B2 (en) | 2011-05-25 |
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| JP2005263342A Active JP4686312B2 (en) | 2005-09-12 | 2005-09-12 | Manufacturing method of aluminum foil laminate material |
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| CN101920587B (en) * | 2010-09-09 | 2013-02-13 | 中南林业科技大学 | High-performance fire-retarding epoxy resin composite material and preparation thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145664A (en) * | 1974-05-08 | 1975-11-22 | ||
| JPH0218041A (en) * | 1988-07-07 | 1990-01-22 | Toyo Tire & Rubber Co Ltd | Laminated sheet and manufacturing method thereof |
| JPH0345802Y2 (en) * | 1985-04-11 | 1991-09-27 | ||
| JPH04505898A (en) * | 1989-05-30 | 1992-10-15 | エイティーディー コーポレイション | thermal barrier laminate |
| JPH04358827A (en) * | 1991-06-05 | 1992-12-11 | Mitsubishi Heavy Ind Ltd | Heat-shielding composite material |
| JPH057440U (en) * | 1991-07-12 | 1993-02-02 | トリニテイ工業株式会社 | Heat insulating laminated cloth |
| JPH10333684A (en) * | 1997-05-29 | 1998-12-18 | Unitika Ltd | Composite sound absorbing sheet, and fluid pipe with sound absorbing function using it |
| JPH1177887A (en) * | 1997-09-08 | 1999-03-23 | Kenkoo:Kk | Composite sheet and manufacture therefor |
| JP2002227326A (en) * | 2001-01-30 | 2002-08-14 | Flame Guard Japan Co Ltd | Fireproof sheet |
| JP2003103698A (en) * | 2001-09-28 | 2003-04-09 | Aica Kogyo Co Ltd | Metallic tone decorative laminate and its molding method |
| JP2004204604A (en) * | 2002-12-26 | 2004-07-22 | Nitto Boseki Co Ltd | Composite panel and its manufacturing method |
-
2005
- 2005-09-12 JP JP2005263342A patent/JP4686312B2/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145664A (en) * | 1974-05-08 | 1975-11-22 | ||
| JPH0345802Y2 (en) * | 1985-04-11 | 1991-09-27 | ||
| JPH0218041A (en) * | 1988-07-07 | 1990-01-22 | Toyo Tire & Rubber Co Ltd | Laminated sheet and manufacturing method thereof |
| JPH04505898A (en) * | 1989-05-30 | 1992-10-15 | エイティーディー コーポレイション | thermal barrier laminate |
| JPH04358827A (en) * | 1991-06-05 | 1992-12-11 | Mitsubishi Heavy Ind Ltd | Heat-shielding composite material |
| JPH057440U (en) * | 1991-07-12 | 1993-02-02 | トリニテイ工業株式会社 | Heat insulating laminated cloth |
| JPH10333684A (en) * | 1997-05-29 | 1998-12-18 | Unitika Ltd | Composite sound absorbing sheet, and fluid pipe with sound absorbing function using it |
| JPH1177887A (en) * | 1997-09-08 | 1999-03-23 | Kenkoo:Kk | Composite sheet and manufacture therefor |
| JP2002227326A (en) * | 2001-01-30 | 2002-08-14 | Flame Guard Japan Co Ltd | Fireproof sheet |
| JP2003103698A (en) * | 2001-09-28 | 2003-04-09 | Aica Kogyo Co Ltd | Metallic tone decorative laminate and its molding method |
| JP2004204604A (en) * | 2002-12-26 | 2004-07-22 | Nitto Boseki Co Ltd | Composite panel and its manufacturing method |
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| JP2007076024A (en) | 2007-03-29 |
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