JPH0957902A - Adhesive complex - Google Patents
Adhesive complexInfo
- Publication number
- JPH0957902A JPH0957902A JP22007795A JP22007795A JPH0957902A JP H0957902 A JPH0957902 A JP H0957902A JP 22007795 A JP22007795 A JP 22007795A JP 22007795 A JP22007795 A JP 22007795A JP H0957902 A JPH0957902 A JP H0957902A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- wood
- film
- organic film
- adhesive composite
- 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.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
(57)【要約】
【課題】一般家屋や倉庫等の壁、床、床下部、ドアなど
の材料として好適な、鋼板と木材との接着性に優れた接
着複合体を低コストで提供すること。
【解決手段】表面に亜鉛めっき皮膜または亜鉛系合金め
っき皮膜２を有し、その上に付着量がクロムに換算して
5〜80mg/m2 であるクロメ−ト皮膜３を有し、更にその
上に膜厚が 0.1〜5.0 μm の有機皮膜４を有する鋼材１
が水性エマルジョン型接着剤５により木材６と接着され
ている接着複合体。接着剤が酢酸ビニル系接着剤である
もの、木材がファイバ−ボ−ドであるもの、有機皮膜が
厚さ 0.5〜3.0 μm のウレタン系樹脂であるものは、コ
スト的に有利、接着耐久性に優れる、等の利点がある。
(57) [Abstract] [PROBLEMS] To provide, at low cost, an adhesive composite having excellent adhesiveness between a steel plate and wood, which is suitable as a material for walls, floors, lower floors, doors, etc. of general houses and warehouses. . SOLUTION: A zinc plating film or a zinc alloy plating film 2 is provided on the surface, and the adhered amount is converted to chromium on it.
Steel material 1 having a chromate film 3 of 5 to 80 mg / m 2 and further having an organic film 4 of 0.1 to 5.0 μm in thickness thereon
Is an adhesive composite in which is bonded to wood 6 with an aqueous emulsion type adhesive 5. If the adhesive is a vinyl acetate adhesive, the wood is a fiber board, or the organic film is a urethane resin with a thickness of 0.5 to 3.0 μm, it is advantageous in terms of cost and adhesion durability. There are advantages such as superiority.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、一般家屋や倉庫等
において、木材と鋼材（例えば、鋼板等）とが併せて使
用される壁、床、床下部、ドアなどの材料として好適な
接着複合体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive composite suitable as a material for walls, floors, lower floors, doors, etc., in which wood and steel materials (for example, steel plates, etc.) are used together in general houses and warehouses. Regarding the body
【０００２】[0002]
【従来の技術】一般家屋や倉庫等では、木材が壁、床、
床下部、ドア等に非常に多く使用されている。しかし、
木材には、外力が加わったときの強度が足りなかった
り、予め所定の寸法に調製しておいても経時的に微妙な
狂いが生じる等の変化が起こりやすいという定型寸法安
定性に劣る、等の問題があった。2. Description of the Related Art In general houses and warehouses, wood is used for walls, floors,
Very often used for floors, doors, etc. But,
Wood lacks sufficient strength when an external force is applied, and it is easy to undergo changes such as subtle deviations over time even if it has been adjusted to a predetermined size in advance. There was a problem.
【０００３】このような木材の欠点を補うために、木材
と強度等の機械的性質に優れた鋼材とを接着させた複合
材料が開発され、例えば、特開平５−１８５４０４号公
報には、接着耐久性に優れた金属と木材との接着方法が
開示されている。この方法は、金属の表面に亜鉛−鉄系
合金粒を投射してその合金皮膜を形成した後、更に化成
処理を施し（Ｚ−Ｓ処理）、一方、木材の表面には石油
系の保護液を塗布し、接着剤により両者を接着する方法
で、特に屋外での接着耐久性の改善に有効であるとされ
ている。しかし、Ｚ−Ｓ処理を行うには非常に複雑な工
程を経なければならず、コスト高になるという欠点があ
る。In order to make up for such drawbacks of wood, a composite material has been developed in which wood and a steel material having excellent mechanical properties such as strength are adhered. For example, Japanese Patent Application Laid-Open No. 5-185404 discloses an adhesive material. A method of adhering a metal and wood having excellent durability is disclosed. In this method, zinc-iron alloy particles are projected onto the surface of a metal to form an alloy film, and then a chemical conversion treatment is performed (ZS treatment). On the other hand, a petroleum-based protective liquid is applied to the surface of wood. It is said that it is effective for improving the adhesion durability outdoors, especially by coating the above with an adhesive. However, there is a disadvantage in that the Z-S treatment requires a very complicated process, resulting in high cost.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、このような
状況に鑑みなされたもので、強度や定型寸法安定性等が
十分ではないという上記木材における問題点を補うべく
剛性に優れた鋼板と木材とを併せて使用することを可能
にする接着複合体を、低コストで提供することを目的と
している。SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and a steel plate having excellent rigidity to compensate for the problem in the above-mentioned wood that the strength and the dimensional stability of the standard shape are not sufficient. It is an object to provide an adhesive composite that can be used in combination with wood at low cost.
【０００５】[0005]
【課題を解決するための手段】本発明の要旨は、下記の
接着複合体にある。The gist of the present invention resides in the following adhesive composite.
【０００６】表面に亜鉛めっき皮膜または亜鉛系合金め
っき皮膜を有し、その上に付着量がクロムに換算して 5
〜80mg/m2 であるクロメ−ト皮膜を有し、更にその上に
膜厚が 0.1〜5.0 μm の有機皮膜を有する鋼材が水性エ
マルジョン型接着剤により木材と接着されていることを
特徴とする接着複合体。It has a zinc plating film or a zinc alloy plating film on the surface, and the amount of adhesion on it is 5 in terms of chromium.
A steel material having a chromate film of 80 mg / m 2 and an organic film having a film thickness of 0.1 to 5.0 μm on it is bonded to wood by an aqueous emulsion type adhesive Adhesive complex.
【０００７】特に、酢酸ビニル系の接着剤が使用されて
いるものは、この接着剤が安価でしかも使用しやすいと
いう特徴を有していることから、コスト的に有利であ
る。In particular, a vinyl acetate adhesive is used, which is advantageous in terms of cost because the adhesive is inexpensive and easy to use.
【０００８】また、ファイバ−ボ−ドは方向性がなく均
質であり、本発明の接着複合体の素材として好適であ
る。The fiber board has no directionality and is homogeneous, and is suitable as a material for the adhesive composite of the present invention.
【０００９】有機皮膜がウレタン系樹脂で、しかも膜厚
が 0.5〜3.0 μm である接着複合体は、樹脂と木材との
接着性ならびに接着耐久性に優れている。The adhesive composite in which the organic film is a urethane resin and the film thickness is 0.5 to 3.0 μm is excellent in the adhesiveness between the resin and the wood and the adhesive durability.
【００１０】[0010]
【発明の実施の形態】以下、本発明の接着複合体につい
て詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION The adhesive composite of the present invention will be described in detail below.
【００１１】通常、木材の接着には水性エマルジョン型
の接着剤が使用される。しかし、このような接着剤を用
いて木材とめっき鋼板を接着すると、めっき鋼板の表面
が接着剤に含まれる水分により酸化腐食されるので、十
分な接着性を得ることができない。Usually, an aqueous emulsion type adhesive is used for bonding wood. However, when the wood and the plated steel sheet are bonded to each other using such an adhesive, the surface of the plated steel sheet is oxidized and corroded by the water contained in the adhesive, so that sufficient adhesiveness cannot be obtained.
【００１２】このようなめっき鋼板表面の腐食を防止す
るために、めっき鋼板上にクロメ−ト処理を施すことも
考えられる。しかし、一般家屋や倉庫等に使用される木
材と鋼板との接着複合体を製造する場合、鋼板はロ−ル
成形された後木材と接着されるのが一般的であり、その
ロ−ル成形の際、潤滑性を向上させるために潤滑油が塗
布されるが、この潤滑油は、通常、油性油を水に分散さ
せたエマルジョン型であることが多い。そして、木材と
接着するにあたり脱脂をせずにそのまま接着するので、
めっき鋼板の表面における酸化腐食が潤滑油によって一
層加速され、クロメ−ト処理しためっき鋼板といえども
接着性が不十分になる。In order to prevent such corrosion of the surface of the plated steel sheet, it may be possible to subject the plated steel sheet to chromate treatment. However, when manufacturing an adhesive composite of wood and a steel plate used in a general house or warehouse, the steel plate is generally roll-formed and then bonded to the wood. At this time, a lubricating oil is applied in order to improve lubricity, and this lubricating oil is usually an emulsion type in which an oily oil is dispersed in water. And since it does not degrease when it adheres to wood, it adheres as it is,
Oxidation corrosion on the surface of the plated steel sheet is further accelerated by the lubricating oil, and even the chromium-treated plated steel sheet has insufficient adhesion.
【００１３】これに対し、本発明の接着複合体は、図１
に示すように、めっき皮膜２の上に所定の付着量のクロ
メート皮膜３を有し、更にその上に所定の膜厚の有機皮
膜４を有する鋼材１が水性エマルジョン型接着剤５によ
り木材６と接着されたものであって、上記のように成形
の際に塗布される潤滑油を脱脂除去しなくても、木材と
の十分な接着性が確保される。On the other hand, the adhesive composite of the present invention is shown in FIG.
As shown in FIG. 3, a steel material 1 having a chromate film 3 having a predetermined amount of adhesion on a plating film 2 and an organic film 4 having a predetermined film thickness on the steel film 1 is bonded to a wood 6 by an aqueous emulsion type adhesive 5. Adhesion is ensured, and sufficient adhesion to wood is secured without degreasing and removing the lubricating oil applied during molding as described above.
【００１４】本発明の接着複合体に用いられる有機皮膜
の種類は特に限定されない。例えば、アクリル系樹脂、
ウレタン系樹脂、ポリエステル系樹脂、スチレン系樹
脂、オレフィン系樹脂、またはそれらの混合物あるいは
共重合体等を使用することができる。また必要に応じ
て、有機皮膜中にシリカ、ワックス、金属塩、界面活性
剤、消泡剤等の添加剤が混合されていても差し支えな
い。The type of organic film used in the adhesive composite of the present invention is not particularly limited. For example, acrylic resin,
Urethane-based resins, polyester-based resins, styrene-based resins, olefin-based resins, or mixtures or copolymers thereof can be used. If necessary, additives such as silica, wax, metal salts, surfactants, defoaming agents and the like may be mixed in the organic film.
【００１５】有機皮膜の膜厚は 0.1〜5.0 μm とするこ
とが必要である。膜厚が 0.1μm に満たないと潤滑性お
よび接着性が不十分であり、 5.0μm を超えると有機皮
膜形成の効果が飽和し、コスト高になる。望ましくは、
0.6〜2.0 μm である。The thickness of the organic coating needs to be 0.1 to 5.0 μm. If the film thickness is less than 0.1 μm, the lubricity and adhesiveness are insufficient, and if it exceeds 5.0 μm, the effect of organic film formation is saturated and the cost becomes high. Preferably,
0.6 to 2.0 μm.
【００１６】有機皮膜がウレタン系樹脂で、しかも膜厚
が 0.5〜3.0 μm である接着複合体は、前述したよう
に、特に良好な接着性を有するとともに、接着耐久性に
も優れている。As described above, the adhesive composite having an organic film made of urethane resin and having a film thickness of 0.5 to 3.0 μm has particularly good adhesion and excellent adhesion durability.
【００１７】クロメ−ト皮膜の付着量は、金属クロムに
換算して 5〜80mg/m2 であることが必要である。付着量
が 5mg/m2 未満であると耐食性ならびに有機皮膜との密
着性が不十分であり、80mg/m2 を超えると有機皮膜との
密着性が不十分になる。望ましくは、30〜50mg/m2 であ
る。The amount of the chromate film deposited must be 5 to 80 mg / m 2 in terms of metallic chromium. If the adhesion amount is less than 5 mg / m 2 , the corrosion resistance and the adhesion to the organic film are insufficient, and if it is more than 80 mg / m 2 , the adhesion to the organic film is insufficient. Desirably, it is 30 to 50 mg / m 2 .
【００１８】本発明の接着複合体に用いられるめっき鋼
板としては、溶融めっき、電気めっきを問わず、各種の
めっき鋼板が挙げられる。例えば、溶融亜鉛めっき鋼
板、溶融亜鉛−５％アルミニウムめっき鋼板、溶融５５
％アルミニウム−亜鉛めっき鋼板、電気亜鉛めっき鋼
板、電気亜鉛−ニッケル合金めっき鋼板等のめっき鋼板
が使用できる。Examples of the plated steel sheet used in the adhesive composite of the present invention include various plated steel sheets regardless of hot dipping or electroplating. For example, hot-dip galvanized steel sheet, hot-dip zinc-5% aluminum-plated steel sheet, hot-dip 55
% Aluminum-galvanized steel sheet, electrogalvanized steel sheet, electrogalvanized-nickel alloy plated steel sheet and the like can be used.
【００１９】上記のめっき鋼板と接着される木材につい
ても特に限定されず、ベイマツ、ベイスギ、ベイツガ、
ベイモミ、レッドラワン、ホワイトラワン、エゾマツ、
トドマツ、ベニマツ、ヒノキ、スギ、アカマツ、カラマ
ツ、ヒバ、ブナ、ミズナラ、モミ、イチイ、カヤ、ツ
ガ、サワラ、ネズコ、シイノキ、カツラ、クス等の製材
や、ベニヤ板、ファイバ−ボ−ド、パ−ティクルボ−
ド、集成材等が使用可能である。特に、ファイバ−ボ−
ドは前述したように方向性がなく均質であり、このファ
イバーボードが用いられた接着複合体は家屋内の家具類
等によく使用されている。The wood to be adhered to the above-mentioned plated steel sheet is not particularly limited, and it may be pine, basil, hemlock,
Bay fir, red lauan, white lauan, spruce pine,
Lumber such as Todomatsu, Japanese black pine, Japanese cypress, Japanese cedar, Japanese red pine, Japanese larch, Hiba, beech, Mizunara, fir, yew, kaya, hemlock, sawara, Neko, shiinoki, katsura, couscous, veneer board, fiber board, par. Tickle
Can be used. In particular, fiber
As described above, the fibers have no directionality and are homogeneous, and the adhesive composite using this fiberboard is often used for furniture and the like in homes.
【００２０】本発明の接着複合体に用いられる接着剤
は、水性エマルジョン型接着剤であればよく、例えば、
酢酸ビニル系、エチレン酢酸ビニル系、アクリル系、合
成ゴム系、ビニルウレタン系等の接着剤が使用できる。
特に、酢酸ビニル系の接着剤は安価でしかも使用しやす
く、この接着剤が用いられた接着複合体は家屋や家具、
あるいは倉庫等で多用されている。The adhesive used in the adhesive composite of the present invention may be an aqueous emulsion type adhesive, for example,
Adhesives such as vinyl acetate type, ethylene vinyl acetate type, acrylic type, synthetic rubber type and vinyl urethane type adhesives can be used.
In particular, vinyl acetate adhesives are inexpensive and easy to use, and adhesive composites using this adhesive can
Alternatively, it is often used in warehouses and the like.
【００２１】本発明の接着複合体を製造するに際し、特
別の工程は要しない。すなわち、上記の所定の条件を満
たすように調製した鋼板を需要者の希望する木材と接着
するだけでよい。接着は、木材の接着に一般的に用いら
れている前記の水性エマルジョン型接着剤を使用し、通
常の方法で行う。鋼板の調製についても従来用いられて
いる方法に準じて行えばよい。従って、本発明の接着複
合体は低コストで製造することが可能である。No special steps are required in producing the adhesive composite of the present invention. That is, it suffices to simply bond a steel plate prepared so as to satisfy the above-mentioned predetermined conditions to the wood desired by the consumer. Adhesion is performed by a usual method using the above-mentioned water-based emulsion type adhesive which is generally used for adhering wood. The steel sheet may also be prepared according to the method conventionally used. Therefore, the adhesive composite of the present invention can be manufactured at low cost.
【００２２】本発明の接着複合体は、上記のように鋼板
と木材とが水性エマルジョン型接着剤により接着された
もので、強度や定型寸法安定性等が十分ではないという
木材の欠点が鋼板によって補われた、剛性に優れた材料
である。しかも、安価で提供することができるので、一
般家屋や倉庫等の壁、床、床下部、ドアなどに使用され
る材料として好適である。The adhesive composite of the present invention is one in which a steel plate and wood are bonded together by an aqueous emulsion type adhesive as described above, and the drawback of wood such as insufficient strength and fixed dimensional stability is due to the steel plate. It is a supplemented material with excellent rigidity. Moreover, since it can be provided at a low price, it is suitable as a material used for walls, floors, lower floors, doors and the like of general houses and warehouses.
【００２３】[0023]
【実施例】以下、実施例に基づき、さらに具体的に説明
する。EXAMPLES The present invention will be described more specifically below with reference to examples.
【００２４】供試材 厚さ 1.2mmの溶融亜鉛めっき鋼板（片面における亜鉛付
着量：60g/m2）のめっき面にバ−コ−タを用いてクロム
換算付着量が40mg/m2 になるようにクロメ−ト処理液を
塗布し、オ−ブン中で 100℃で１分間乾燥させた。その
後、バ−コ−タを用いてポリウレタン系樹脂（住友バイ
エルウレタン社製、バイヒドロ−ルＰＲ１３５）を乾燥
膜厚が 1.0μm になるように塗布し、オ−ブン中で 100
℃で１分間乾燥させた。なお、比較のために、クロメー
ト皮膜の付着量または有機皮膜の膜厚（乾燥膜厚）が本
発明の規定より少ないもの、クロメート皮膜及び有機皮
膜のいずれも形成させなかったもの及びクロメート皮膜
のみで有機皮膜を形成させなかったものも供試材として
用いた。Terms of chromium coating weight is 40 mg / m 2 by using a motor - co - bar on the plated surface of: [0024] (60 g / m 2 of zinc deposition amount in one side) galvanized steel sheet test piece thickness 1.2mm The chromate treatment solution was applied as described above and dried in an oven at 100 ° C. for 1 minute. Then, using a bar coater, a polyurethane resin (Sumitomo Bayer Urethane Co., Bihydrol PR135) was applied to a dry film thickness of 1.0 μm, and 100% was applied in an oven.
Dry for 1 minute at ° C. For comparison, the amount of the chromate film adhered or the film thickness of the organic film (dry film thickness) was less than the regulation of the present invention, those in which neither the chromate film nor the organic film was formed, and the chromate film alone. A material without an organic film was also used as a test material.
【００２５】木材としては、厚さ 2.7mmのファイバ−ボ
−ドを用いた。ファイバ−ボ−ドは、その比重によりハ
−ドボ−ド、ミ−ディアムデンシティ−ファイバ−（Ｍ
ＤＦ）およびインシュレ−ションボ−ドに分類される
が、本実施例では、ＭＤＦを用いた。As the wood, a 2.7 mm thick fiber board was used. A fiber board is a hard board, a medium density fiber (M
DF) and insulation board, but MDF was used in this example.
【００２６】接着方法 表面に所定の付着量のクロメート皮膜と所定の厚さの有
機皮膜を形成させためっき鋼板及び比較のための上記の
めっき鋼板と、ＭＤＦとを、共に30mm×150mmのサイズ
に切り出し、それらをつなぎ手面積が30mm×30mmになる
ように接着剤により接着した。用いた接着剤はセメダイ
ン社製の水性エマルジョン型酢酸ビニル系接着剤（ＥＭ
−１９５）である。次いで、圧力 2kgf/cm2 で24時間加
圧し、その後圧力を解放して接着複合体とした。 Adhesion method A plated steel sheet on which a chromate film having a predetermined amount of adhesion and an organic film having a predetermined thickness are formed on the surface, the above-mentioned plated steel sheet for comparison, and MDF are both set to a size of 30 mm × 150 mm. It was cut out and they were bonded by an adhesive so that the joint area was 30 mm × 30 mm. The adhesive used was an aqueous emulsion type vinyl acetate adhesive (EM
-195). Then, pressure was applied at 2 kgf / cm 2 for 24 hours, and then the pressure was released to obtain an adhesive composite.
【００２７】この接着複合体について剪断接着試験を行
い、接着強度を評価した。なお、接着強度の測定は圧力
を解放した後６日間放置したものについて、インストロ
ン型万能引張試験機を用いて引張スピ−ド 2mm/minで行
った。A shear adhesion test was conducted on this adhesive composite to evaluate the adhesive strength. The adhesive strength was measured at a tensile speed of 2 mm / min using an Instron type universal tensile tester for 6 days after releasing the pressure.
【００２８】油塗布 木材と接着される前に通常行われるロ−ル成形を想定し
て、上記の供試材の一部について、その表面に潤滑油と
して水で２００倍に希釈した脂肪族油を塗布し、常温で
２４時間放置した後、更に、プライマ−をハケにより塗
布して３０分間乾燥した。プライマーの塗布は鋼板と木
材との接着に及ぼす潤滑剤の影響を除くために行われる
場合があることを考慮して行ったものである。Assuming normal roll forming before being bonded to oil-coated wood, an aliphatic oil obtained by diluting the surface of some of the above-mentioned test materials with water 200 times as a lubricating oil. Was applied and left at room temperature for 24 hours, and then a primer was applied by brush and dried for 30 minutes. The primer is applied in consideration that it may be applied in order to remove the influence of the lubricant on the adhesion between the steel plate and the wood.
【００２９】表１に剪断接着試験結果を示す。めっき鋼
板上に本発明で定める所定量のクロメ−ト皮膜及び所定
厚さの有機皮膜を有する実施例１及び２では、油及びプ
ライマーの塗布の有無にかかわらず良好な接着強度が得
られ、破断形態は接着界面ではなく、木材部分における
破断であった。Table 1 shows the results of the shear adhesion test. In Examples 1 and 2 having a predetermined amount of chromate film and an organic film of a predetermined thickness defined on the plated steel sheet, good adhesive strength was obtained regardless of whether or not oil and primer were applied, and breakage occurred. The morphology was a fracture in the wood part, not the adhesive interface.
【００３０】一方、クロメ−ト皮膜も有機皮膜も有しな
い比較例１では、接着剤に含まれる水分によりめっき表
面が腐食酸化されたことに起因して、接着強度が低く、
接着界面で破壊した。On the other hand, in Comparative Example 1 having neither a chromate film nor an organic film, the adhesive strength was low due to the fact that the plating surface was corroded and oxidized by the water contained in the adhesive.
Fractured at the adhesive interface.
【００３１】クロメ−ト皮膜は有するが有機皮膜の無い
比較例２、及び有機皮膜を有していても所定の膜厚に満
たない比較例３の場合は、十分な接着強度が得られず、
破断形態も接着界面破壊であった。In the case of Comparative Example 2 having a chromate film but no organic film, and Comparative Example 3 having an organic film but less than a predetermined film thickness, sufficient adhesive strength was not obtained.
The fracture mode was also adhesive interface failure.
【００３２】有機皮膜は有するがクロメ−ト皮膜の付着
量が規定よりも少ない場合は、比較例４に示すように、
有機皮膜とめっき皮膜との密着性が不十分なためその部
分の接着強度が低く、有機皮膜とめっき皮膜の界面で破
断した。When the amount of the chromate film adhered is less than the specified amount although it has an organic film, as shown in Comparative Example 4,
Since the adhesion between the organic film and the plating film was insufficient, the adhesive strength at that portion was low, and the film was broken at the interface between the organic film and the plating film.
【００３３】[0033]
【表１】 [Table 1]
【００３４】[0034]
【発明の効果】本発明の接着複合体は鋼板と木材との接
着性に優れ、一般家屋や倉庫等において、木材と鋼材
（例えば、鋼板等）とが併せて使用される壁、床、床下
部、ドアなどの材料として好適である。この接着複合体
は、低コストで製造することが可能である。INDUSTRIAL APPLICABILITY The adhesive composite of the present invention has excellent adhesiveness between a steel plate and wood, and is used in general houses, warehouses, etc., where wood and steel materials (for example, steel plates, etc.) are used together. It is suitable as a material for parts and doors. This adhesive composite can be manufactured at low cost.
【図１】本発明の接着複合体の断面を模式的に示す図で
ある。FIG. 1 is a diagram schematically showing a cross section of an adhesive composite of the present invention.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 // Ｃ０９Ｊ 5/02 ＪＧＮ Ｃ０９Ｊ 5/02 ＪＧＮ 131/04 ＪＣＸ 131/04 ＪＣＸ ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 6 Identification number Office reference number FI technical display location // C09J 5/02 JGN C09J 5/02 JGN 131/04 JCX 131/04 JCX
Claims (4)
っき皮膜を有し、その上に付着量がクロムに換算して 5
〜80mg/m2 であるクロメ−ト皮膜を有し、更にその上に
膜厚が 0.1〜5.0 μm の有機皮膜を有する鋼材が水性エ
マルジョン型接着剤により木材と接着されていることを
特徴とする接着複合体。1. A zinc plating film or a zinc alloy plating film is provided on the surface, and the amount of adhesion on the surface is converted to chromium.
A steel material having a chromate film of 80 mg / m 2 and an organic film having a film thickness of 0.1 to 5.0 μm on it is bonded to wood by an aqueous emulsion type adhesive Adhesive complex.
特徴とする請求項１に記載の接着複合体。2. The adhesive composite according to claim 1, wherein the adhesive is a vinyl acetate adhesive.
とする請求項１または２に記載の接着複合体。3. The adhesive composite according to claim 1, wherein the wood is a fiber board.
系樹脂であることを特徴とする請求項１、２または３の
いずれかに記載の接着複合体。4. The adhesive composite according to claim 1, wherein the organic film is a urethane resin having a thickness of 0.5 to 3.0 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22007795A JP3022268B2 (en) | 1995-08-29 | 1995-08-29 | Adhesive composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22007795A JP3022268B2 (en) | 1995-08-29 | 1995-08-29 | Adhesive composite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0957902A true JPH0957902A (en) | 1997-03-04 |
| JP3022268B2 JP3022268B2 (en) | 2000-03-15 |
Family
ID=16745581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22007795A Expired - Fee Related JP3022268B2 (en) | 1995-08-29 | 1995-08-29 | Adhesive composite |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3022268B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363955A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | The construction technology of steel plate outsourcing carbon fiber modifying quick growth poplar wood |
| CN107363956A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | Steel plate is modified the construction technology of quick growth poplar wood |
| CN107471343A (en) * | 2017-09-08 | 2017-12-15 | 山东协和学院 | Carbon fiber encased steel plate is modified the construction technology of quick growth poplar wood |
| KR20230070699A (en) * | 2021-11-15 | 2023-05-23 | 주식회사 디에스피이노베이션 | Cabinet door and manufacturing method thereof |
-
1995
- 1995-08-29 JP JP22007795A patent/JP3022268B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363955A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | The construction technology of steel plate outsourcing carbon fiber modifying quick growth poplar wood |
| CN107363956A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | Steel plate is modified the construction technology of quick growth poplar wood |
| CN107471343A (en) * | 2017-09-08 | 2017-12-15 | 山东协和学院 | Carbon fiber encased steel plate is modified the construction technology of quick growth poplar wood |
| CN107471343B (en) * | 2017-09-08 | 2019-07-12 | 山东协和学院 | Construction technology of fast-growing poplar modified by carbon fiber cladding steel plate |
| CN107363955B (en) * | 2017-09-08 | 2019-08-06 | 山东协和学院 | Construction technology of carbon fiber modified fast-growing poplar with steel plate outsourcing |
| CN107363956B (en) * | 2017-09-08 | 2019-08-06 | 山东协和学院 | Construction technology of steel plate modified fast-growing poplar |
| KR20230070699A (en) * | 2021-11-15 | 2023-05-23 | 주식회사 디에스피이노베이션 | Cabinet door and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3022268B2 (en) | 2000-03-15 |
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