JP2000086985A - Jointing part material - Google Patents
Jointing part materialInfo
- Publication number
- JP2000086985A JP2000086985A JP10258510A JP25851098A JP2000086985A JP 2000086985 A JP2000086985 A JP 2000086985A JP 10258510 A JP10258510 A JP 10258510A JP 25851098 A JP25851098 A JP 25851098A JP 2000086985 A JP2000086985 A JP 2000086985A
- Authority
- JP
- Japan
- Prior art keywords
- sensitive adhesive
- pressure
- face
- adhesive
- double
- 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.)
- Withdrawn
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、アクリル系両面粘
着テープを用いた部材の接合方法に関する。The present invention relates to a method for joining members using an acrylic double-sided pressure-sensitive adhesive tape.
【０００２】[0002]
【従来の技術】従来より、両面粘着テープは、その簡便
な作業性を活かして種々の部材の接合に利用されてい
る。しかしながら、両面粘着テープは、接合させようと
する被着体が同一のものであれば良いが、必ずしもそう
いった場合だけとは限らず、例えば、高い表面エネルギ
ーと平滑性を有するステンレスやアルミニウム板のよう
な金属板と、コンクリートや珪酸カルシウム板等のよう
な無機材の両方に対して満足な接着力を発現させること
は困難である。2. Description of the Related Art Hitherto, double-sided pressure-sensitive adhesive tapes have been utilized for joining various members by utilizing their simple workability. However, the double-sided pressure-sensitive adhesive tape may be any one as long as the adherends to be joined are the same, but not necessarily only in such a case, for example, a stainless steel or aluminum plate having high surface energy and smoothness. It is difficult to exhibit satisfactory adhesive strength to both a smooth metal plate and an inorganic material such as concrete or calcium silicate plate.
【０００３】上記問題に対しての試みの一つとしては、
例えば、特開昭５４−１３９９４６号公報には、多層構
造からなる粘着剤層を有する粘着テープが示されてい
る。この粘着テープは、表層側にクリープコンプライア
ンスの高い粘着剤層、内部側にクリープコンプライアン
スの低い粘着剤層を積層することにより被着体表面への
貼付性と、貼合わせ後の接着力を両立させるものであ
る。[0003] One of the attempts to solve the above problem is:
For example, JP-A-54-139946 discloses an adhesive tape having an adhesive layer having a multilayer structure. This pressure-sensitive adhesive tape has both high adhesiveness to the adherend surface and adhesion after bonding by laminating an adhesive layer having high creep compliance on the surface layer and an adhesive layer having low creep compliance on the inner side. Things.
【０００４】しかしながら、上記粘着テープにおいて
も、テープを介して異なる被着体同士を貼り合わせるに
は限界があり、例えば、被着体表面が無機板のように粗
い場合、界面との接着力が弱く、プライマー処理等を施
す必要がある。However, even with the above-mentioned pressure-sensitive adhesive tape, there is a limit in bonding different adherends through the tape. For example, when the surface of the adherend is rough like an inorganic plate, the adhesive force with the interface is low. It is weak and needs to be subjected to primer treatment and the like.
【０００５】[0005]
【発明が解決しようとする課題】本発明は叙上の事実に
鑑みなされたものであり、その目的とするところは、異
なる表面の性質を有する被着体同士を両面粘着テープを
用いることにより、簡便に、且つ、より強固に接着固定
する方法を提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention has been made in view of the above facts, and an object of the present invention is to use a double-sided pressure-sensitive adhesive tape to bond adherends having different surface properties. It is an object of the present invention to provide a method for easily and more strongly bonding and fixing.
【０００６】[0006]
【課題を解決するための手段】本発明は、活性水素基と
反応可能な官能基を有するアクリル系粘着剤（ａ）層を
基材の両面に積層されてなる両面粘着テープＡを用い、
該両面粘着テープの一面を被着体Ａに貼付けて積層体Ａ
とし、他面側の粘着剤面を露出させる工程１、活性水素
基を有するアクリル系粘着剤（ｂ）層を基材の両面に積
層されてなる両面粘着テープＢを用い、該両面粘着テー
プの一面を被着体Ｂに貼付けて積層体Ｂとし、他面側の
粘着剤面を露出させる工程２、及び、上記積層体Ａの露
出粘着面と、上記積層体Ｂの露出粘着剤面を貼り合わせ
る工程３からなる部材の接合方法である。The present invention uses a double-sided pressure-sensitive adhesive tape A in which an acrylic pressure-sensitive adhesive (a) layer having a functional group capable of reacting with an active hydrogen group is laminated on both sides of a substrate.
One side of the double-sided pressure-sensitive adhesive tape is adhered to an adherend A to form a laminate A
Step 1 of exposing the pressure-sensitive adhesive surface on the other side, using a double-sided pressure-sensitive adhesive tape B in which an acrylic pressure-sensitive adhesive (b) layer having an active hydrogen group is laminated on both surfaces of the substrate, Step 2 of attaching one surface to the adherend B to form a laminate B and exposing the adhesive surface on the other side, and attaching the exposed adhesive surface of the laminate A and the exposed adhesive surface of the laminate B This is a member joining method including a joining step 3.
【０００７】上記アクリル系粘着剤（ａ）、及び（ｂ）
の主成分とするモノマーは、（メタ）アルキルアクリレ
ートであって、粘着性と強靱性を満たすという点で、炭
素数が１〜１８のアルキル基を有するものが好ましく、
例えば、（メタ）アクリル酸メチルエステル、アクリル
酸エチルエステル、（メタ）アクリル酸ｎ−プロピルエ
ステル、（メタ）アクリル酸イソプロピルエステル、
（メタ）アクリル酸ｎ−ブチルエステル、（メタ）アク
リル酸ｓｅｃ−ブチルエステル、（メタ）アクリル酸ｔ
−ブチルエステル、アクリル酸シクロヘキシルエステ
ル、（メタ）アクリル酸ｎ−オクチルエステル、アクリ
ル酸イソオクチルエステル、（メタ）アクリル酸２−エ
チルヘキシルエステル等が挙げられる。これらは単独、
もしくは２種以上が併用されても良い。通常、ホモポリ
マーのガラス転移点が、−５０℃以下の上記アルキルア
クリレートを主成分とし、他のビニルモノマーを共重合
させることにより粘着剤の初期接着性と凝集力を付与出
来る。The acrylic pressure-sensitive adhesives (a) and (b)
The monomer as a main component of (meth) alkyl acrylate is preferably a monomer having an alkyl group having 1 to 18 carbon atoms from the viewpoint of satisfying adhesiveness and toughness,
For example, (meth) acrylic acid methyl ester, acrylic acid ethyl ester, (meth) acrylic acid n-propyl ester, (meth) acrylic acid isopropyl ester,
(Meth) acrylic acid n-butyl ester, (meth) acrylic acid sec-butyl ester, (meth) acrylic acid t
-Butyl ester, cyclohexyl acrylate, n-octyl (meth) acrylate, isooctyl acrylate, 2-ethylhexyl (meth) acrylate, and the like. These alone,
Alternatively, two or more kinds may be used in combination. Usually, the homopolymer has the above-mentioned alkyl acrylate whose glass transition point is -50 ° C or lower as a main component, and can copolymerize other vinyl monomers to impart the initial adhesiveness and cohesive strength of the pressure-sensitive adhesive.
【０００８】上記他のビニルモノマーとしては例えば、
（メタ）アクリル酸、イタコン酸、クロトン酸、（無
水）マレイン酸、カルボキシエチルアクリレート、スチ
レン、α−メチルスチレン、ｏ−メチルスチレン、ｐ−
メチルスチレン、酢酸ビニル等のようなカルボキシル基
含有ビニルモノマー；（メタ）アクリル酸２−ヒドロキ
シエチル、（メタ）アクリル酸ポリプロピレングリコー
ル等のような水酸基含有ビニルモノマー；（メタ）アク
リロニトリル、Ｎ−ビニルピロリドン、Ｎ−ビニルカプ
ロラクタム、（メタ）アクリロイルモルホリン、（メ
タ）アクリルアミド、ジメチル（メタ）アクリルアミ
ド、Ｎ−メチロール（メタ）アクリルアミド等のような
窒素含有ビニルモノマー等が挙げられる。The other vinyl monomers include, for example,
(Meth) acrylic acid, itaconic acid, crotonic acid, (anhydride) maleic acid, carboxyethyl acrylate, styrene, α-methylstyrene, o-methylstyrene, p-
Carboxyl group-containing vinyl monomers such as methylstyrene and vinyl acetate; hydroxyl-containing vinyl monomers such as 2-hydroxyethyl (meth) acrylate and polypropylene glycol (meth) acrylate; (meth) acrylonitrile, N-vinylpyrrolidone , N-vinylcaprolactam, (meth) acryloylmorpholine, (meth) acrylamide, dimethyl (meth) acrylamide, N-methylol (meth) acrylamide, and other nitrogen-containing vinyl monomers.
【０００９】上記粘着剤（ａ）は、活性水素基と反応可
能な官能基を有するものあって、上記ビニルモノマーを
主成分とし、イソシアネート基、エポキシ基、アジリジ
ニル基、アルコキシシリル基等を有する共重合性モノマ
ーと共重合させることにより得られる。また、上記粘着
剤（ｂ）は、活性水素基を有するものであって、上記ビ
ニルモノマーを主成分とし、ヒドロキシル基、カルボキ
シル基、ハイドロシリル基等を有する共重合性モノマー
と共重合させることにより得られる。The pressure-sensitive adhesive (a) has a functional group capable of reacting with an active hydrogen group. The pressure-sensitive adhesive contains a vinyl monomer as a main component and has an isocyanate group, an epoxy group, an aziridinyl group, an alkoxysilyl group and the like. It is obtained by copolymerizing with a polymerizable monomer. The pressure-sensitive adhesive (b) has an active hydrogen group, and is mainly composed of the vinyl monomer and copolymerized with a copolymerizable monomer having a hydroxyl group, a carboxyl group, a hydrosilyl group, or the like. can get.
【００１０】上記モノマーの共重合により得られるアク
リル系粘着剤は、溶液重合、塊状重合、光重合、懸濁重
合、エマルジョン重合等の任意の重合方法により得られ
るが、粘着剤中の活性水素基と反応可能な官能基は、熱
や水分に弱くより低温で重合出来るという点で、光重合
開始剤を用いて重合させる光重合法が好ましい。The acrylic pressure-sensitive adhesive obtained by copolymerization of the above monomers can be obtained by any polymerization method such as solution polymerization, bulk polymerization, photopolymerization, suspension polymerization and emulsion polymerization. The photopolymerization method of polymerizing using a photopolymerization initiator is preferable in that a functional group capable of reacting with water is weak to heat and moisture and can be polymerized at a lower temperature.
【００１１】本発明に用いられる粘着剤（ａ）、（ｂ）
は、接着性が困難な被着体への接着性を向上させるた
め、上記粘着剤には、粘着付与樹脂が添加されても良
い。上記粘着付与樹脂としては、脂環族系の石油樹脂、
Ｃ５〜９京石油樹脂、不均化ロジンエステル、クマロイ
ンデン樹脂、水添テルペンフェノール樹脂、重合ロジン
やそのエステル類等が好ましく挙げられる。The pressure-sensitive adhesives (a) and (b) used in the present invention
In order to improve the adhesiveness to an adherend whose adhesiveness is difficult, a tackifier resin may be added to the adhesive. As the tackifying resin, alicyclic petroleum resin,
Preferred examples include C5-9 petroleum resin, disproportionated rosin ester, coumaroindene resin, hydrogenated terpene phenol resin, polymerized rosin and esters thereof.
【００１２】本発明に用いられるアクリル系粘着剤に
は、上記水添石油樹脂を以外にも、凝集力向上のため
に、架橋剤が添加されてもよい。上記架橋剤としては、
イソシアネート系架橋剤、アジリジン系架橋剤、エポキ
シ系架橋剤、等が挙げられる。また、多官能アクリレー
トの系架橋剤は、光重合法の際、共重合させるモノマー
と共に添加することにより架橋させることが可能であ
る。[0012] In addition to the hydrogenated petroleum resin, a crosslinking agent may be added to the acrylic pressure-sensitive adhesive used in the present invention in order to improve cohesion. As the crosslinking agent,
Isocyanate-based crosslinking agents, aziridine-based crosslinking agents, epoxy-based crosslinking agents, and the like. In addition, it is possible to crosslink by adding a polyfunctional acrylate-based crosslinking agent together with a monomer to be copolymerized during the photopolymerization method.
【００１３】さらに、必要に応じて、上記以外の粘着付
与樹脂、可塑剤、軟化剤、充填剤、安定剤、酸化防止
剤、着色剤等の添加剤を含有させても良い。Further, if necessary, additives other than those described above such as a tackifier resin, a plasticizer, a softener, a filler, a stabilizer, an antioxidant, and a colorant may be contained.
【００１４】本発明に使用される両面粘着テープの基材
としては、紙、不織布；ポリエステル、ポリオレフィン
等の樹脂シート；ポリオレフィン、ポリウレタン、クロ
ロプレン樹脂、軟質塩化ビニル樹脂、アクリル系樹脂等
の樹脂発泡体のシート等が使用出来る。As the base material of the double-sided pressure-sensitive adhesive tape used in the present invention, paper, nonwoven fabric, resin sheet such as polyester and polyolefin; resin foam such as polyolefin, polyurethane, chloroprene resin, soft vinyl chloride resin and acrylic resin Sheet etc. can be used.
【００１５】本発明でいう被着体Ａとは、粘着剤（ａ）
と親和性の高い被着体のことを意味するものであり、例
えば、珪酸カルシウム板等の無機質材料が挙げられる。
また、被着体Ｂとは、粘着剤（ｂ）と親和性の高い被着
体のことを意味するものであり、例えば、木材等が挙げ
られる。The adherend A in the present invention is a pressure-sensitive adhesive (a)
This means an adherend having a high affinity with, for example, an inorganic material such as a calcium silicate plate.
The adherend B means an adherend having a high affinity for the pressure-sensitive adhesive (b), and examples thereof include wood.
【００１６】[0016]
【発明の実施の形態】以下に実施例を掲げて本発明を更
に詳しく説明する。 〔活性水素基と反応可能な官能基を有するアクリル系粘
着剤−粘着剤（ａ）〕アクリル酸２−エチルヘキシル８
０ｇ、ビニルピロリドン２０ｇ、光開始剤（商品名「ダ
ロキュア２９５９」、チバガイギー社製）、ヘキサンジ
オールジアクリレート０．０５ｇ、メタクリルエチルイ
ソシアネート５ｇ、粘着付与樹脂（商品名「アルコンＰ
１２０」、荒川化学社製）３０ｇ、アクリルゴム（商品
名「ＰＳ２５０」、東亜ペイント社製）を配合して光重
合性組成物とした。上記光重合性組成物を、剥離性ポリ
エチレンテレフタレート（ＰＥＴ）フィルム上に塗布し
た後、イナート雰囲気下で紫外線を８ｍＷ／ｃｍ2 で１
分３０秒間照射してアクリル系粘着剤（ａ）を得た。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in more detail with reference to the following examples. [ Acrylic viscosity having a functional group capable of reacting with an active hydrogen group
Adhesive-adhesive (a) ] 2-ethylhexyl acrylate 8
0 g, vinylpyrrolidone 20 g, photoinitiator (trade name "Darocure 2959", manufactured by Ciba Geigy), hexanediol diacrylate 0.05 g, methacrylethyl isocyanate 5 g, tackifier resin (trade name "Alcon P"
120 "(manufactured by Arakawa Chemical Co., Ltd.) and 30 g of acrylic rubber (trade name" PS250 ", manufactured by Toa Paint Co., Ltd.) were used as a photopolymerizable composition. After applying the above photopolymerizable composition on a peelable polyethylene terephthalate (PET) film, the composition is irradiated with ultraviolet rays at 8 mW / cm 2 under an inert atmosphere.
The mixture was irradiated for 30 minutes to obtain an acrylic pressure-sensitive adhesive (a).
【００１７】〔活性水素基を有するアクリル系粘着剤−
粘着剤（ｂ）〕アクリル酸２−エチルヘキシル８０ｇ、
アクリル酸ヒドロキシエチル２０ｇ、光開始剤（商品名
「ダロキュア２９５９」、チバガイギー社製）、ヘキサ
ンジオールジアクリレート０．０５ｇ、粘着付与樹脂
（商品名「アルコンＰ１２０」、荒川化学社製）３０
ｇ、アクリルゴム（商品名「ＰＳ２５０」、東亜ペイン
ト社製）を配合して光重合性組成物とした。 上記光重
合性組成物を、剥離性ポリエチレンテレフタレート（Ｐ
ＥＴ）フィルム上に塗布した後、イナート雰囲気下で紫
外線を８ｍＷ／ｃｍ2 で１分３０秒間照射してアクリル
系粘着剤（ｂ）を得た。[ Acrylic adhesive having active hydrogen group-
Pressure-sensitive adhesive (b) ] 2-ethylhexyl acrylate 80 g,
20 g of hydroxyethyl acrylate, photoinitiator (trade name "Darocure 2959", manufactured by Ciba Geigy), 0.05 g of hexanediol diacrylate, tackifier resin (trade name "Alcon P120", Arakawa Chemical Co.) 30
g, acrylic rubber (trade name "PS250", manufactured by Toa Paint Co., Ltd.) to give a photopolymerizable composition. The above photopolymerizable composition was prepared by using a peelable polyethylene terephthalate (P
ET) After coating on a film, ultraviolet rays were irradiated at 8 mW / cm 2 for 1 minute and 30 seconds in an inert atmosphere to obtain an acrylic pressure-sensitive adhesive (b).
【００１８】（粘着剤ｃ）ブチルアクリレート７５０
ｇ、ビニルピロリドン５０ｇ、エチルアクリレート２０
０ｇ、ヒドロキシルエチルメタクリレート０．５ｇ、酢
酸エチル１ｋｇ、アゾビスイソブチロニトリル０．５ｇ
を、攪拌機、冷却器、温度計、及び窒素ガス導入口を備
えた２リットルのセパラブルフラスコに投入して６０
℃、８時間重合させることにより粘着剤溶液を得た。次
いで、この粘着剤溶液１００ｇに、トリレンジイソシア
ネート４５％トルエン溶液０．５ｇを添加してアクリル
系粘着剤（ｃ）を得た。(Adhesive c) Butyl acrylate 750
g, vinylpyrrolidone 50 g, ethyl acrylate 20
0 g, hydroxyl ethyl methacrylate 0.5 g, ethyl acetate 1 kg, azobisisobutyronitrile 0.5 g
Was charged into a 2-liter separable flask equipped with a stirrer, a cooler, a thermometer, and a nitrogen gas inlet.
A pressure-sensitive adhesive solution was obtained by polymerizing at 8 ° C. for 8 hours. Next, 0.5 g of a 45% toluene solution of tolylene diisocyanate was added to 100 g of the pressure-sensitive adhesive solution to obtain an acrylic pressure-sensitive adhesive (c).
【００１９】〔粘着テープの作成〕上記粘着剤（ａ）、
（ｂ）、（ｃ）を、コロナ放電処理された発泡倍率３０
倍のポリエチレン発泡体（商品名「ソフトロン」、積水
化学社製）のシート（幅２５ｍｍ、長さ１００ｍｍ、厚
み１００μｍ）の両面に約５０μｍ積層することにより
両面粘着テープＡ、Ｂ、及びＣを得た。[Preparation of pressure-sensitive adhesive tape] The pressure-sensitive adhesive (a)
(B) and (c) were subjected to corona discharge treatment at an expansion ratio of 30.
Double-sided adhesive tapes A, B, and C are laminated by laminating about 50 μm on both sides of a sheet (width 25 mm, length 100 mm, thickness 100 μm) of double polyethylene foam (trade name “Softlon”, manufactured by Sekisui Chemical Co., Ltd.). Obtained.
【００２０】〔接着強度の評価〕両面粘着テープＡを、
珪酸カルシウム板に、両面粘着テープＢを、木質板に、
それぞれ貼り付けた。次いで、両面粘着テープＡ、Ｂの
他面の粘着剤面同士を貼り合わせて一日養生した後、剪
断強度を測定したところ１５ｋｇｆ／ｃｍ2 であった。[Evaluation of Adhesive Strength]
On a calcium silicate board, double-sided adhesive tape B, on a wooden board,
Pasted each. Next, the other pressure-sensitive adhesive surfaces of the double-sided pressure-sensitive adhesive tapes A and B were stuck together and cured for one day, and the shear strength was measured to be 15 kgf / cm 2 .
【００２１】両面粘着テープＣを、ステンレス板に貼付
け、一日放置後の接着強度は６ｋｇｆ／ｃｍ2 であっ
た。The double-sided pressure-sensitive adhesive tape C was stuck on a stainless steel plate, and the adhesive strength after standing for one day was 6 kgf / cm 2 .
【００２２】以上のように、本発明の固定方法を用いれ
ば、通常の粘着テープで被着体を貼付けて得られる接着
力よりも高いレベルで、異なる被着体同志を接合するこ
とが可能となる。As described above, by using the fixing method of the present invention, it is possible to bond different adherends at a higher level than the adhesive force obtained by attaching the adherends with a normal adhesive tape. Become.
【００２３】[0023]
【発明の効果】本発明の方法によれば、従来接着剤等で
接合されていた部材を異なる性能を有する両面粘着テー
プを用いることにより、十分な接合強度で貼り合わせる
ことが可能となるのみならず、貼り付け初期に部材を破
壊することなく貼り直し作業が可能となる。従って、こ
のような接合方法は、車両の修飾部材、建材等、部材の
への位置決めが重要な用途に於いて利用価値が高く、接
合位置決めミス等により不良となる部材を減らすことが
出来ると共に、正確な位置決めが可能となることによ
り、製品の審美性を向上させることが可能となる。According to the method of the present invention, if a member that has been conventionally bonded with an adhesive or the like can be bonded with sufficient bonding strength by using a double-sided pressure-sensitive adhesive tape having different performance. Thus, the re-sticking operation can be performed without breaking the members at the initial stage of the sticking. Therefore, such a joining method has a high utility value in applications where positioning to members is important, such as a modified member of a vehicle, a building material, and it is possible to reduce members that are defective due to a joint positioning error and the like. By enabling accurate positioning, the aesthetics of the product can be improved.
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｃ０９Ｊ 175/04 Ｃ０９Ｊ 175/04 Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat II (Reference) C09J 175/04 C09J 175/04
Claims (1)
アクリル系粘着剤（ａ）層を基材の両面に積層されてな
る両面粘着テープＡを用い、該両面粘着テープの一面を
被着体Ａに貼付けて積層体Ａとし、他面側の粘着剤面を
露出させる工程１、 活性水素基を有するアクリル系粘着剤（ｂ）層を基材の
両面に積層されてなる両面粘着テープＢを用い、該両面
粘着テープの一面を被着体Ｂに貼付けて積層体Ｂとし、
他面側の粘着剤面を露出させる工程２、及び、 上記積層体Ａの露出粘着剤面と、上記積層体Ｂの露出粘
着剤面を貼り合わせる工程３からなる部材の接合方法。1. A double-sided pressure-sensitive adhesive tape A in which an acrylic pressure-sensitive adhesive (a) layer having a functional group capable of reacting with an active hydrogen group is laminated on both sides of a substrate, and one surface of the double-sided pressure-sensitive adhesive tape is adhered. A step of exposing the pressure-sensitive adhesive surface on the other side to the laminate A by adhering to the body A, a double-sided pressure-sensitive adhesive tape B in which an acrylic pressure-sensitive adhesive (b) layer having an active hydrogen group is laminated on both sides of a substrate Using, one side of the double-sided pressure-sensitive adhesive tape is adhered to the adherend B to form a laminate B,
A member joining method comprising: a step 2 of exposing the pressure-sensitive adhesive surface on the other side; and a step 3 of bonding the exposed pressure-sensitive adhesive surface of the laminate A to the exposed pressure-sensitive adhesive surface of the laminate B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10258510A JP2000086985A (en) | 1998-09-11 | 1998-09-11 | Jointing part material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10258510A JP2000086985A (en) | 1998-09-11 | 1998-09-11 | Jointing part material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000086985A true JP2000086985A (en) | 2000-03-28 |
Family
ID=17321221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10258510A Withdrawn JP2000086985A (en) | 1998-09-11 | 1998-09-11 | Jointing part material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000086985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018173898A1 (en) * | 2017-03-24 | 2018-09-27 | 日東電工株式会社 | Adhesive sheet, bonding kit, bonded structure and method for producing same |
| JP2018172642A (en) * | 2017-03-24 | 2018-11-08 | 日東電工株式会社 | Tacky adhesive sheet, adhesive kit, adhesive structure and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105851A (en) * | 1991-10-14 | 1993-04-27 | Nitto Denko Corp | Production of pressure-sensitive adhesive tape |
| JPH06346033A (en) * | 1993-04-13 | 1994-12-20 | Nitto Denko Corp | Production or pressure-sensitive adhesive tape |
| JPH073212A (en) * | 1993-06-21 | 1995-01-06 | Sekisui Chem Co Ltd | Photopolymerizable composition and adhesive tape or sheet |
| JPH0797551A (en) * | 1993-09-29 | 1995-04-11 | Nitto Denko Corp | Bonding method and pressure-sensitive adhesive tape therefor |
-
1998
- 1998-09-11 JP JP10258510A patent/JP2000086985A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105851A (en) * | 1991-10-14 | 1993-04-27 | Nitto Denko Corp | Production of pressure-sensitive adhesive tape |
| JPH06346033A (en) * | 1993-04-13 | 1994-12-20 | Nitto Denko Corp | Production or pressure-sensitive adhesive tape |
| JPH073212A (en) * | 1993-06-21 | 1995-01-06 | Sekisui Chem Co Ltd | Photopolymerizable composition and adhesive tape or sheet |
| JPH0797551A (en) * | 1993-09-29 | 1995-04-11 | Nitto Denko Corp | Bonding method and pressure-sensitive adhesive tape therefor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018173898A1 (en) * | 2017-03-24 | 2018-09-27 | 日東電工株式会社 | Adhesive sheet, bonding kit, bonded structure and method for producing same |
| JP2018172642A (en) * | 2017-03-24 | 2018-11-08 | 日東電工株式会社 | Tacky adhesive sheet, adhesive kit, adhesive structure and manufacturing method thereof |
| JP7152166B2 (en) | 2017-03-24 | 2022-10-12 | 日東電工株式会社 | Adhesive sheet, adhesive kit, adhesive structure and manufacturing method thereof |
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