JPH0120123Y2 - - Google Patents
Info
- Publication number
- JPH0120123Y2 JPH0120123Y2 JP15188983U JP15188983U JPH0120123Y2 JP H0120123 Y2 JPH0120123 Y2 JP H0120123Y2 JP 15188983 U JP15188983 U JP 15188983U JP 15188983 U JP15188983 U JP 15188983U JP H0120123 Y2 JPH0120123 Y2 JP H0120123Y2
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- steel foil
- resin
- vinyl chloride
- substrate
- 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
- 239000011888 foil Substances 0.000 claims description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 30
- 239000010935 stainless steel Substances 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 24
- 229920005989 resin Polymers 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 21
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 15
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 3
- -1 acrylic resin-modified phenolic resin Chemical class 0.000 claims 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
この考案は、塩化ビニル樹脂をもつて基板と
し、その表面にステンレス箔が貼着された、ステ
ンレス箔貼り塩化ビニル樹脂積層板に関する。[Detailed Description of the Invention] This invention relates to a stainless steel foil laminated vinyl chloride resin laminate in which a vinyl chloride resin is used as a substrate and a stainless steel foil is adhered to the surface of the substrate.
従来、金属箔と合成樹脂とからなる積層板とし
て、熱可塑性合成樹脂シートの片面あるいは両面
に、接着剤を介してアルミニウム、鉄、銅、ステ
ンレス等の金属箔を貼着した各種のものが公知で
ある。そして、かかる積層板は、軽量にして防音
性、断熱性、加工容易性等に優れているところか
ら、内装材や外装材、あるいは家具類、間仕切り
等の化粧材等の用途に広く利用されている。 Conventionally, various types of laminates made of metal foil and synthetic resin have been known, in which metal foil of aluminum, iron, copper, stainless steel, etc. is adhered to one or both sides of a thermoplastic synthetic resin sheet via adhesive. It is. Since such laminates are lightweight, have excellent soundproofing and heat insulation properties, and are easy to process, they are widely used for interior and exterior materials, as well as decorative materials for furniture, partitions, etc. There is.
ところで、上記のような積層板の中でも、表面
にステンレスを貼着した塩化ビニル樹脂を基板と
するステンレス箔貼り積層板は、表面が傷つきに
くく、かつ耐食性、外観上の美感にも優れている
ところから、他の積層板では不向きであるような
用途にも好適するが、一方において、ステンレス
箔貼りのものは、如何に接着剤の種類の選択に努
力しても、その樹脂基板、特に塩化ビニル樹脂基
板に対する接着力の点で、充分に強固な接着力を
実現することができず、このことに起因して用途
に著しく制約を受ける欠点があつた。ちなみに、
塩化ビニル樹脂基板にアルミニウム箔を接着剤で
貼着したようなものでは、JIS−Ｋ−6744の剥離
試験において12Kg／20mm以上の接着強度を示すの
に対し、ステンレス箔貼りのものでは、せいぜい
５〜６Kg／20mm程度の接着力しか得ることができ
ない。 By the way, among the above-mentioned laminates, stainless steel foil laminates, whose substrate is made of vinyl chloride resin with stainless steel adhered to the surface, have a scratch-resistant surface and are excellent in corrosion resistance and aesthetic appearance. Therefore, it is suitable for applications where other laminates are unsuitable, but on the other hand, no matter how hard you try to select the type of adhesive, stainless steel foil laminates are not suitable for the resin substrate, especially vinyl chloride. In terms of adhesion to the resin substrate, it was not possible to achieve a sufficiently strong adhesion, which resulted in the drawback that the applications were severely restricted. By the way,
An aluminum foil adhered to a vinyl chloride resin substrate with adhesive shows an adhesive strength of 12 kg/20 mm or more in the JIS-K-6744 peel test, whereas a stainless steel foil adhered adhesive strength is at most 5. It is possible to obtain only an adhesive force of ~6Kg/20mm.
この考案は、上記のような問題点に鑑み、塩化
ビニル樹脂基板に対するステンレス箔の接着強度
を改善することを目的としてなされたものであ
り、特定材料からなる中間層の介在と、特定の接
着剤の選択との組合せにより、所期目的を実現し
得たものである。 In view of the above-mentioned problems, this idea was made with the aim of improving the adhesive strength of stainless steel foil to a vinyl chloride resin substrate. In combination with this selection, the intended purpose was achieved.
而して、この考案は、塩化ビニル樹脂基板の少
なくとも片面にアクリロニトリル・ブタジエン・
スチレン樹脂フイルムが重合状に融着接合一体化
され、更にその表面に、熱硬化性アクリル樹脂変
性フエノール樹脂系接着剤層を介してステンレス
箔が貼着されてなるステンレス箔貼り塩化ビニル
樹脂積層板を要旨とするものである。 Therefore, this invention has acrylonitrile, butadiene, etc. on at least one side of the vinyl chloride resin substrate.
Stainless steel foil laminated vinyl chloride resin laminate made of styrene resin film integrated in a polymerized fusion bond and stainless steel foil adhered to the surface via a thermosetting acrylic resin modified phenolic resin adhesive layer. The main points are as follows.
これを図示実施例について説明すれば、第１図
は基板の片面側だけにステンレス箔の層を設けた
ものであり、第２図は両面にステンレス箔の層を
設けたものである。これらの図において、１は硬
質塩化ビニル樹脂からなる基板、２はその片面ま
たは両面に加熱により融着接合一体化されたアク
リロニトリル・スチレン・ブタジエン樹脂フイル
ム（以下ABS樹脂フイルムと称す）、４はこの
ABS樹脂フイルム２の表面に接着剤層３を介し
て貼着されたステンレス箔であり、上記接着剤層
３は特に、熱硬化性アクリル樹脂変性フエノール
樹脂からなるものである。 To explain this with reference to the illustrated embodiments, FIG. 1 shows a case in which a layer of stainless steel foil is provided on only one side of the substrate, and FIG. 2 shows an example in which a layer of stainless steel foil is provided on both sides of the substrate. In these figures, 1 is a substrate made of hard vinyl chloride resin, 2 is an acrylonitrile-styrene-butadiene resin film (hereinafter referred to as ABS resin film) that is fused and bonded to one or both sides of the substrate by heating, and 4 is this substrate.
It is a stainless steel foil adhered to the surface of an ABS resin film 2 via an adhesive layer 3, and the adhesive layer 3 is particularly made of a thermosetting acrylic resin modified phenolic resin.
上記樹脂基板１の厚さは、通常１〜10mm程度の
ものが用いられる。これが0.1mmより薄すぎると
積層板に充分な強度、防振性、断熱性等を付与し
難いし、逆に10.0mmをこえて厚い場合には、樹脂
の性質が強調されすぎて、積層板に所期する耐熱
性、剛性等を得難いものとなる。 The thickness of the resin substrate 1 is usually about 1 to 10 mm. If it is too thin than 0.1 mm, it will be difficult to provide the laminate with sufficient strength, vibration isolation, heat insulation, etc. On the other hand, if it is thicker than 10.0 mm, the properties of the resin will be too emphasized and the laminate will It becomes difficult to obtain the desired heat resistance, rigidity, etc.
また、ABS樹脂フイルム２は、基板１をステ
ンレス箔４との接着性を改善するためのものであ
るから、極く薄いもので良いが、作業性との関係
から一般的には0.1〜0.5mm程度のものを用いるの
が有利である。 In addition, since the ABS resin film 2 is used to improve the adhesion between the substrate 1 and the stainless steel foil 4, it may be extremely thin, but it is generally 0.1 to 0.5 mm from the viewpoint of workability. It is advantageous to use something of a certain degree.
表面のステンレス箔４は、厚さ0.1〜0.3mm程度
のものとするのが好適である。0.1mm未満の薄い
ものでは、平坦性が悪くなり、積層板の製造プロ
セスにおいて接着剤の均一な塗布が困難になり接
着性にばらつきを生じ易い。逆に0.3mmを超える
厚いものでは、樹脂との積層による軽量化のメリ
ツトが損われるのみならず、加工性も劣るものと
なる欠点が派生する。 It is preferable that the stainless steel foil 4 on the surface has a thickness of about 0.1 to 0.3 mm. If it is thinner than 0.1 mm, the flatness will be poor and it will be difficult to apply the adhesive uniformly in the manufacturing process of the laminate, which will likely cause variations in adhesiveness. On the other hand, if it is thicker than 0.3 mm, it not only loses the advantage of weight reduction through lamination with resin, but also has the disadvantage of poor workability.
上記のような積層板を得るには、予めステンレ
ス箔４の片面に前記接着剤の原液を厚さ0.1〜
1.5μｍに塗布し、乾燥後温度200〜220℃程度で焼
付けを行つて接着剤層３付きのステンレス箔４を
準備し、次いでこれを、樹脂基板１にABS樹脂
フイルム２を介して重ね合わせ、全体を加熱加圧
して接合一体化することによつて簡易に製造しう
る。もちろん、予め基板１にABS樹脂フイルム
２を融着接合一体化したのち、これに上記接着剤
層３付きステンレス箔４を重ねて接着するものと
してもよい。 To obtain the above-mentioned laminate, apply the stock solution of the adhesive on one side of the stainless steel foil 4 in advance to a thickness of 0.1~
A stainless steel foil 4 with an adhesive layer 3 is prepared by coating it to a thickness of 1.5 μm and baking it at a temperature of about 200 to 220°C after drying, which is then superimposed on a resin substrate 1 via an ABS resin film 2. It can be easily manufactured by heating and pressurizing the whole to join and integrate it. Of course, the ABS resin film 2 may be integrated with the substrate 1 by fusion bonding in advance, and then the stainless steel foil 4 with the adhesive layer 3 may be overlaid and bonded thereto.
この考案に係る積層板は上述のような構成を有
するものであるから、ステンレス箔貼り積層板で
あることに基づく種々の利点を帯有するものであ
ることはもとより、その積層状態の強度面におい
て、塩化ビニル樹脂基板に対してはABS樹脂フ
イルムが熱融着によつて完全一体化して接合され
ており、そしてこのフイルム上に、熱硬化性アク
リル樹脂変性フエノール樹脂接着剤層を介してス
テンレス箔が貼着されていることにより、いずれ
の層間においても極めて強固な接着力ないし接合
力が実現されたものとなり、ステンレス箔の接着
力として前記剥離試験において13〜14Kg／20mmの
優れた強度を有する積層板を得ることができる。
従つて、ステンレス箔の接着強度の不足による用
途上の制約を解除ないし緩和でき、所望の形状に
加工して各種用途に広く使用可能なものとなしう
る。 Since the laminate according to this invention has the above-mentioned structure, it not only has various advantages based on being a stainless steel foil-covered laminate, but also has the following advantages in terms of the strength of the laminated state. An ABS resin film is completely integrated and bonded to the vinyl chloride resin substrate by heat fusion, and a stainless steel foil is placed on top of this film via a thermosetting acrylic resin modified phenolic resin adhesive layer. By pasting, extremely strong adhesion or bonding force is achieved between each layer, and the adhesive strength of stainless steel foil is a laminated layer with excellent strength of 13 to 14 kg/20 mm in the peel test mentioned above. You can get a board.
Therefore, restrictions on the use of stainless steel foil due to insufficient adhesive strength can be removed or alleviated, and it can be processed into a desired shape and used in a wide variety of applications.
次に、この考案の具体的実施例を示す。 Next, a concrete example of this invention will be shown.
実施例
厚さ0.1mmのステンレス箔（SUS304）４の片面
に熱硬化性アクリル樹脂変性フエノール樹脂製接
着剤（商品名KBS623、コニシ（株）製）３を原
液のまま厚さ0.1μｍに塗布し、これを220℃に加
熱された熱風循環オーブン中に１分放置して焼き
付けを行うことにより接着剤層付きステンレス箔
を作成した。Example: Thermosetting acrylic resin modified phenol resin adhesive (trade name KBS623, manufactured by Konishi Co., Ltd.) 3 was applied as a undiluted solution to a thickness of 0.1 μm on one side of a stainless steel foil (SUS304) 4 with a thickness of 0.1 mm. This was left in a hot air circulating oven heated to 220°C for 1 minute to bake, thereby creating a stainless steel foil with an adhesive layer.
そして、別途予め用意した厚さ2.0mmの硬質塩
化ビニル樹脂基板１の片面に、厚さ0.1mmのABS
樹脂フイルム２を介して前記接着剤層付きステン
レス箔４を重ね、この重合物を１対の艷付板間に
挾み込んで温度165℃、圧力60Kg／cm2で加熱加圧
し、所期するステンレス箔貼り塩化ビニル樹脂積
層板を得た。 Then, on one side of a hard vinyl chloride resin substrate 1 with a thickness of 2.0 mm prepared separately in advance, an ABS with a thickness of 0.1 mm is attached.
The stainless steel foil 4 with the adhesive layer is layered with the resin film 2 interposed therebetween, and the polymerized material is sandwiched between a pair of grip plates and heated and pressurized at a temperature of 165°C and a pressure of 60 kg/cm 2 to achieve the desired result. A vinyl chloride resin laminate with stainless steel foil was obtained.
この得られた積層板について、そのステンレス
箔の接着力を調べたところ、JIS−Ｋ−6744の剥
離試験において14Kg／20mmの値を示す非常に優れ
たものであつた。 When the adhesive strength of the stainless steel foil of the obtained laminate was examined, it was found to be very excellent, showing a value of 14 kg/20 mm in the JIS-K-6744 peel test.
第１図および第２図はいずれもこの考案の実施
例を示す積層板の断面図である。
１……硬質塩化ビニル樹脂基板、２……ABS
樹脂フイルム、３……接着剤層、４……ステンレ
ス箔。
FIG. 1 and FIG. 2 are both cross-sectional views of a laminate showing an embodiment of this invention. 1...Hard vinyl chloride resin substrate, 2...ABS
Resin film, 3...adhesive layer, 4...stainless steel foil.
Claims (1)
ロニトリル・ブタジエン・スチレン樹脂フイルム
が重合状に融着接合一体化され、更にその表面
に、熱硬化性アクリル樹脂変性フエノール樹脂系
接着剤層を介してステンレス箔が貼着されてなる
ステンレス箔貼り塩化ビニル樹脂積層板。 An acrylonitrile-butadiene-styrene resin film is integrated in a polymerized manner by fusion bonding on at least one side of the vinyl chloride resin substrate, and a stainless steel foil is further attached to the surface via a thermosetting acrylic resin-modified phenolic resin adhesive layer. Vinyl chloride resin laminate with stainless steel foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188983U JPS6058323U (en) | 1983-09-29 | 1983-09-29 | Stainless steel foil laminated vinyl chloride resin laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188983U JPS6058323U (en) | 1983-09-29 | 1983-09-29 | Stainless steel foil laminated vinyl chloride resin laminate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6058323U JPS6058323U (en) | 1985-04-23 |
| JPH0120123Y2 true JPH0120123Y2 (en) | 1989-06-13 |
Family
ID=30336459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15188983U Granted JPS6058323U (en) | 1983-09-29 | 1983-09-29 | Stainless steel foil laminated vinyl chloride resin laminate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058323U (en) |
-
1983
- 1983-09-29 JP JP15188983U patent/JPS6058323U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6058323U (en) | 1985-04-23 |
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