JPH09112014A - Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape - Google Patents
Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tapeInfo
- Publication number
- JPH09112014A JPH09112014A JP7293695A JP29369595A JPH09112014A JP H09112014 A JPH09112014 A JP H09112014A JP 7293695 A JP7293695 A JP 7293695A JP 29369595 A JP29369595 A JP 29369595A JP H09112014 A JPH09112014 A JP H09112014A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- tape
- adhesive
- rubber
- plastic sheet
- 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
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、粘着シ−トまたは
テ−プを土木工事や建築工事における複雑な面形状の被
シ−ル部位に貼着する方法及びこの方法において使用す
る粘着複合シ−トまたはテ−プに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for adhering an adhesive sheet or tape to a portion to be sealed having a complex surface shape in civil engineering work and construction work, and an adhesive composite sheet used in this method. -Tate or tape.
【０００２】[0002]
【従来の技術】土木工事や建築工事における複雑な面形
状の被シ−ル部位のシ−ル、例えば、床や壁に穿設した
孔にパイプを挿通しその挿通孔をシ−ルする場合、一般
にパテ材を使用しているが、粘着テ−プまたはシ−トの
貼着によりシ−ルし得れば、作業の簡易化、迅速施工等
が可能となり有利である。この粘着テ−プ等の貼着によ
り上記床等のパイプ挿通孔をシ−ルするには、パイプ周
囲の床面部分からパイプの外周にわたって粘着テ−プ等
を貼着することが必要であり、テ−プ等に充分な柔軟性
・追従性が要求される。2. Description of the Related Art A seal for a sealed portion having a complicated surface shape in civil engineering work or construction work, for example, when a pipe is inserted into a hole formed in a floor or a wall and the insertion hole is sealed, Generally, a putty material is used, but if it can be sealed by sticking an adhesive tape or a sheet, it is advantageous because the work can be simplified and the construction can be performed quickly. In order to seal the pipe insertion hole of the floor or the like by sticking the adhesive tape or the like, it is necessary to stick the adhesive tape or the like from the floor surface portion around the pipe to the outer periphery of the pipe. , Tape, etc. are required to have sufficient flexibility and followability.
【０００３】[0003]
【発明が解決しようとする課題】周知の通り、薄いゴム
シ−トは柔軟性・追従性に優れているが、破れ易く、機
械的に問題がある。従来、プラスチックテ−プ等に柔軟
性・追従性を付与するために、真空成形等による波付け
加工が知られているが、波形をテ−プ等自体の剛性で保
持させなければならないので、テ−プ自体にある程度の
剛性を与える必要があり、波付けテ−プを被シ−ル面に
押し付けてもその剛性のために密着性を確保し難い。尤
も、粘着テ−プまたはシ−トを貼着面に合わせて裁断す
るようにすれば、ある程度複雑な面でもシ−ルできる
が、これでは作業の簡易化や迅速性を達成できず、また
粘着テ−プまたはシ−トのロスが生じて不経済である。As is well known, thin rubber sheets are excellent in flexibility and followability, but they are easily broken and have mechanical problems. Conventionally, corrugation processing such as vacuum forming has been known in order to impart flexibility and followability to plastic tape, but since the corrugation must be held by the rigidity of the tape itself, It is necessary to give a certain degree of rigidity to the tape itself, and even if the corrugated tape is pressed against the surface to be sealed, it is difficult to secure the adhesion due to the rigidity. However, if the adhesive tape or sheet is cut in accordance with the pasting surface, it is possible to seal even a somewhat complicated surface, but this cannot achieve the simplification and speed of work, and It is uneconomical because loss of adhesive tape or sheet occurs.
【０００４】本発明の目的は、テ−プまたはシ−トの貼
着により複雑な面形状の被シ−ル部位を簡易にかつ迅速
に、しかもテ−プ切断屑の発生なく経済的にシ−ルでき
る粘着シ−トまたはテ−プの貼着方法を提供することに
ある。It is an object of the present invention to easily and quickly seal a to-be-sealed portion having a complicated surface shape by attaching a tape or a sheet and economically without producing tape cutting waste. It is an object of the present invention to provide a sticking method of an adhesive sheet or tape that can be rolled.
【０００５】[0005]
【課題を解決するための手段】本発明に係る粘着シ−ト
またはテ−プの貼着方法は、ゴムシ−トに、同一倍率の
延伸に対する除荷後の残留歪が前記ゴムシ−トよりも大
なるプラスチックシ−トが積層一体化され、ゴムシ−ト
面に粘着剤層が設けらてなる粘着複合シ−トまたはテ−
プを延伸して上記残留歪の差でプラスチックシ−トに皺
を形成し、この延伸複合シ−トを粘着剤層において貼着
することを特徴とする構成であり、ゴムシ−トの残留歪
を５０％以上とし、プラスチックシ−トの残留歪を１０
０％以上とすることが好ましい。通常、粘着剤層にセパ
レ−タ−が仮着される。According to the method for attaching an adhesive sheet or tape according to the present invention, a rubber sheet has a residual strain after unloading with respect to stretching at the same magnification than that of the rubber sheet. Adhesive composite sheet or tape in which a large number of plastic sheets are laminated and integrated, and an adhesive layer is provided on the rubber sheet surface.
Is stretched to form wrinkles on the plastic sheet due to the difference in residual strain, and the stretched composite sheet is adhered in the pressure-sensitive adhesive layer. Is 50% or more, and the residual strain of the plastic sheet is 10
It is preferred to be 0% or more. Usually, a separator is temporarily attached to the adhesive layer.
【０００６】[0006]
【発明の実施の形態】以下、図面を参照しつつ本発明の
実施の形態について説明する。図１は本発明に係る粘着
複合シ−トまたはテ−プを示す斜視説明図である。図１
において、１はゴムシ−トを、２はプラスチックシ−ト
をそれそれ示し、同一倍率の延伸に対する除荷後のゴム
シ−トの残留歪をε1、プラスチックシ−トの残留歪を
ε2とすると、ε2＞ε1とされ、両者１，２が積層一体
化されている。従って、延伸により、残留歪ε2，ε1の
差でプラスチックシ−ト２に細かい波状の皺が形成され
得る。すなわち、プラスチックシ−ト２がゴムシ−ト１
に対して皺状に弛まされ得る。その単位長さ当たりの弛
み量ηは、ゴムシ−トのヤング率をＥ1、ゴムシ−トの
厚みをＴ1とし、プラスチックシ−トのヤング率をＥ2、
プラスチックシ−トの厚みをＴ2とすれば、 η＝（ε2−ε1）Ｅ1Ｔ1／（Ｅ1Ｔ1＋Ｅ2Ｔ2） で把握できる。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective explanatory view showing an adhesive composite sheet or tape according to the present invention. FIG.
In the above, 1 is a rubber sheet, 2 is a plastic sheet, and ε 1 is the residual strain of the rubber sheet after unloading for stretching at the same magnification, and ε 2 is the residual strain of the plastic sheet. Then, ε 2 > ε 1, and both 1 and 2 are laminated and integrated. Therefore, by stretching, fine wavy wrinkles can be formed on the plastic sheet 2 due to the difference between the residual strains ε 2 and ε 1 . That is, the plastic sheet 2 is the rubber sheet 1
Can be wrinkled loosely. The amount of slack per unit length η is E 1 for the Young's modulus of the rubber sheet, T 1 for the thickness of the rubber sheet, and E 2 for the Young's modulus of the plastic sheet.
If the thickness of the plastic sheet is T 2 , it can be grasped by η = (ε 2 −ε 1 ) E 1 T 1 / (E 1 T 1 + E 2 T 2 ).
【０００７】図１において、３はゴムシ−ト面に設けら
れた粘着剤層を、４は粘着剤層３に仮着されたセパレ−
タ−をそれぞれ示している。本発明に係る粘着複合シ−
トまたはテ−プにおいては、通常、巻回した状態で運搬
・保管されて取り扱われ、上記プラスチックシ−トが粘
着剤層に対し充分な剥離性を有する場合、セパレ−タ−
は省略できる。In FIG. 1, 3 is an adhesive layer provided on the rubber sheet surface, and 4 is a separator temporarily attached to the adhesive layer 3.
Are shown respectively. Adhesive composite sheet according to the present invention
In the case of a sheet or tape, it is usually transported and stored in a wound state and handled, and when the above-mentioned plastic sheet has sufficient releasability from the pressure-sensitive adhesive layer, a separator is used.
Can be omitted.
【０００８】上記ゴムシ−ト１には、ネオプレンゴム、
エチレン・プロピレンゴム、ブチルゴム等の合成ゴム
が、未加硫、セミ加硫、加硫の状態で用途に応じて適宜
選択使用される。また、ゴムシ−トには、上記の残留歪
やヤング率を調整するために炭酸カルシウム、クレ−等
の充填剤が添加される。上記プラスチックシ−ト２に
は、ポリエチレン、ポリプロピレン、ポリエチレンテレ
フタレ−ト、エチレン・ビニルアクリレ−ト共重合体、
ポリ塩化ビニル、ＳＥＢＳ等が用途に応じて適宜選択使
用される。また、プラスチックシ−トにも、上記の残留
歪やヤング率を調整するために炭酸カルシウム等の充填
剤が添加される。上記粘着剤３には、ゴム軽粘着剤、ア
クリル系粘着剤、エマルジョン粘着剤、ホットメルト粘
着剤等が用途に応じて適宜選択使用される。The rubber sheet 1 is made of neoprene rubber,
Synthetic rubber such as ethylene / propylene rubber and butyl rubber is appropriately selected and used according to the application in an unvulcanized, semi-vulcanized or vulcanized state. Further, a filler such as calcium carbonate or clay is added to the rubber sheet in order to adjust the above residual strain and Young's modulus. The plastic sheet 2 includes polyethylene, polypropylene, polyethylene terephthalate, ethylene-vinyl acrylate copolymer,
Polyvinyl chloride, SEBS, etc. are appropriately selected and used according to the application. Further, a filler such as calcium carbonate is added to the plastic sheet in order to adjust the above residual strain and Young's modulus. As the pressure-sensitive adhesive 3, a rubber light pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive, an emulsion pressure-sensitive adhesive, a hot melt pressure-sensitive adhesive, etc. are appropriately selected and used according to the application.
【０００９】本発明に係る粘着シ−トまたはテ−プの貼
着方法により粘着シ−トまたはテ−プを貼着するには、
上記の粘着複合シ−トまたはテ−プをゴムシ−ト及びプ
ラスチックシ−トの降伏点以上の応力のもとで延伸し、
次いで除荷し、粘着層において貼着する方法が使用され
る。ゴムシ−トとプラスチックシ−トとを重ね、一体化
するまえにゴムシ−ト及びプラスチックシ−トの降伏点
以上の応力のもとで伸長してゴムシ−ト及びプラスチッ
クシ−トを塑性変形させ、次いで一体化のうえ除荷し粘
着層において貼着することも可能である。いずれの形態
で実施する場合も、除荷に伴う収縮時、プラスチックシ
−トの残留歪がゴムシ−トの残留歪よりも大きい、すな
わち除荷にもかかわらず元の長さに回復しない長さがゴ
ムシ−トよりプラスチックシ−トの方が長いために、プ
ラスチックシ−トに圧縮残留応力が、ゴムシ−トに圧縮
残留応力がそれぞれ作用し、プラスチックシ−トが圧縮
残留応力に耐え得ずに細かい波状に変形し、式で示す
弛み量の皺が発生するに至る。この場合、プラスチック
シ−トの波状変形に対してもプラスチックシ−ト自体の
剛性のために反力が発生し、この反力がゴムシ−トで支
持されるが、この反力が著しく小であるためにゴムシ−
トの波形化はよく抑制され、ゴムシ−ト面はほぼ平滑面
のままに保持される。To attach an adhesive sheet or tape by the method for attaching an adhesive sheet or tape according to the present invention,
The adhesive composite sheet or tape is stretched under a stress equal to or higher than the yield point of the rubber sheet and the plastic sheet,
Then the method of unloading and sticking on the adhesive layer is used. Before the rubber sheet and the plastic sheet are overlaid and integrated with each other, the rubber sheet and the plastic sheet are plastically deformed by being stretched under a stress equal to or higher than the yield point of the rubber sheet and the plastic sheet. Then, it is also possible to integrate and unload, and then attach the adhesive layer. In any case, the residual strain of the plastic sheet is larger than the residual strain of the rubber sheet when contracted by unloading, that is, the length that does not recover to the original length despite the unloading. Since the plastic sheet is longer than the rubber sheet, compressive residual stress acts on the plastic sheet and compressive residual stress acts on the rubber sheet, and the plastic sheet cannot withstand the compressive residual stress. It is deformed into a fine wavy shape, and wrinkles with the amount of slack indicated by the formula are generated. In this case, a reaction force is generated due to the rigidity of the plastic sheet itself even when the plastic sheet is wavy, and this reaction force is supported by the rubber sheet, but this reaction force is extremely small. Because there is a rubber seal
Corrugation of the sheet is well suppressed, and the rubber sheet surface is kept almost smooth.
【００１０】上記ゴムシ−トの配合としては、エチレン
・プロピレンゴム２０〜８０重量部、ブチルゴム８０〜
２０重量部に充填剤２０〜４００重量部、オイル３〜３
０重量部、ステアリン酸０．５〜４重量部を配合したも
の使用することが好ましく、シ−ト成形には、通常混練
ロ−ルで混練し、これをカレンダ−ロ−ルで圧延する方
法が使用される。上記プラスチックシ−トの配合として
は、熱可塑性樹脂、例えばポリエチレン１００重量部に
炭酸カルシウムを３０〜２００重量部を配合したもの使
用することが好ましく、シ−ト成形には、通常、押出成
形法が使用される。上記したゴムシ−トとプラスチック
シ−トとの積層一体化には、融着または接着剤による接
着が使用される。上記ゴムシ−トの厚みＴ1とプラスチ
ックシ−トの厚みＴ2との比は、その比が上記の式で
示されるプラスチックシ−トの単位長さ当たりの弛み量
ηにヤング率Ｅ1，Ｅ2と共に関与するので、ヤング率の
比を勘案のうえ定めることが好ましい。The above rubber sheet is compounded as follows: ethylene / propylene rubber 20 to 80 parts by weight, butyl rubber 80 to
20 to 400 parts by weight of filler and 3 to 3 parts of oil
It is preferable to use a mixture of 0 parts by weight and 0.5 to 4 parts by weight of stearic acid. For sheet molding, a kneading roll is usually used for kneading, and the kneading roll is used for rolling. Is used. As the above-mentioned plastic sheet, it is preferable to use a thermoplastic resin, for example, 100 parts by weight of polyethylene mixed with 30 to 200 parts by weight of calcium carbonate, and the sheet molding is usually carried out by an extrusion molding method. Is used. Fusion or adhesion with an adhesive is used for laminating and integrating the above-mentioned rubber sheet and plastic sheet. The ratio of the thickness T 1 of the rubber sheet to the thickness T 2 of the plastic sheet is expressed by the above equation, and the Young's modulus E 1 , the slack amount η per unit length of the plastic sheet, Since it is involved with E 2 , it is preferable to determine it by taking the Young's modulus ratio into consideration.
【００１１】本発明に係る粘着複合シ−トまたはテ−プ
の厚みは、シ−トまたはテ−プ本体（ゴムシ−トとプラ
スチックシ−トとの積層体）の厚みが、通常１００〜３
０００μｍ、好ましくは１０００μｍとされ、粘着剤層
の厚みが、通常２０〜２０００μｍとされる。上記粘着
複合シ−トまたはテ−プの伸長には、３〜１０倍ＭＤ方
向に延伸し、ＴＤ方向には無拘束とする一軸延伸が使用
される。また、セパレ−タ−を設ける場合、延伸可能な
剥離シ−ト、例えば、ポリエチレン系剥離シ−トを上記
積層体に一体化しておき、上記の延伸と同時に剥離シ−
トも延伸することができる。The thickness of the adhesive composite sheet or tape according to the present invention is usually 100 to 3 when the thickness of the sheet or tape body (a laminated body of a rubber sheet and a plastic sheet).
The thickness of the pressure-sensitive adhesive layer is usually 2,000 μm, and preferably 1000 μm. Uniaxial stretching in which the adhesive composite sheet or tape is stretched in the MD direction by 3 to 10 times and unconstrained in the TD direction is used. When a separator is provided, a peelable release sheet, for example, a polyethylene-based release sheet, is integrated with the above laminate, and the release sheet is released at the same time as the above stretching.
Can also be stretched.
【００１２】本発明に係る粘着シ−トまたはテ−プの貼
着方法においては、シ−トまたはテ−プ本体に、ゴムシ
−トにプラスチックシ−トを積層したものを使用してい
るが、プラスチックシ−トに皺が形成されるから、優れ
た柔軟性・追従性を付与でき、複雑な面でも容易に貼着
できる。また、外面がプラスチックシ−トで覆われるた
めに衝突に対する機械的強度に優れ、裏面のゴムシ−ト
面が平滑であるために優れたシ−ル性を保証できる。従
って、図２の（イ）に示すような床５のパイプ挿通孔
６、または図２の（ロ）に示すような床５の角材挿通孔
６０のような複雑なシ−ル面でも、粘着シ−トまたはテ
−プＡを巻き戻し切断し、その切断粘着シ−トまたはテ
−プ片を貼着することにより容易に確実にシ−ルでき
る。In the method for adhering an adhesive sheet or tape according to the present invention, a sheet or tape body on which a rubber sheet and a plastic sheet are laminated is used. Since the wrinkles are formed on the plastic sheet, excellent flexibility and followability can be imparted, and the sheet can be easily attached even on a complicated surface. Further, since the outer surface is covered with the plastic sheet, the mechanical strength against collision is excellent, and the rubber sheet surface on the back surface is smooth, so that excellent sealing property can be guaranteed. Therefore, even with a complicated seal surface such as the pipe insertion hole 6 of the floor 5 as shown in FIG. 2A or the square bar insertion hole 60 of the floor 5 as shown in FIG. The sheet or tape A can be easily and surely sealed by rewinding and cutting and adhering the cut adhesive sheet or tape piece.
【００１３】[0013]
【実施例】エチレン・プロピレンゴム６０重量部、ブチ
ルゴム４０重量部に炭酸カルシウム２００重量部、オイ
ル１０重量部、ステアリン酸３重量部を配合し、これを
混練ロ−ルで混練し、カレンダ−ロ−ルで圧延して厚み
５００μｍのゴムシ−トを得た。また、ポリエチレン１
００重量部に炭酸カルシウムを１００重量部を配合した
ものを押出成形して厚み５００μｍのプラスチックシ−
トを得た。このプラスチックシ−トとゴムシ−トとを積
層し融着により一体化し、ゴムシ−ト面にゴム系粘着剤
を塗布して粘着複合テ−プと得た。この粘着複合テ−プ
を７倍ＭＤ方向に延伸したうえで、フリ−状態とし、プ
ラスチックシ−トの表面を観察したところ、細かい波状
の皺が形成されていた。次いで、この皺付き粘着テ−プ
を、パイプを挿通した床のパイプ周囲部分から孔上側の
パイプ部分に巻着してパイプ挿通孔をシ−ルしたが、作
業性は良好であった。EXAMPLE 60 parts by weight of ethylene / propylene rubber, 40 parts by weight of butyl rubber were mixed with 200 parts by weight of calcium carbonate, 10 parts by weight of oil and 3 parts by weight of stearic acid, and the mixture was kneaded with a kneading roll to obtain a calendar roll. Roll to obtain a rubber sheet having a thickness of 500 μm. Also, polyethylene 1
A mixture of 100 parts by weight of calcium carbonate and 00 parts by weight of which is extruded to form a plastic sheet having a thickness of 500 μm.
I got it. The plastic sheet and the rubber sheet were laminated and integrated by fusion, and a rubber adhesive was applied to the rubber sheet surface to obtain an adhesive composite tape. This adhesive composite tape was stretched 7 times in the MD direction, put into a free state, and the surface of the plastic sheet was observed. As a result, fine wavy wrinkles were formed. Next, this wrinkled adhesive tape was wrapped around the pipe peripheral part of the floor where the pipe was inserted to the pipe part above the hole to seal the pipe insertion hole, but the workability was good.
【００１４】[0014]
【発明の効果】本発明に係る粘着シ−トまたはテ−プの
貼着方法においては、そのシ−トまたはテ−プ本体にゴ
ムシ−トにプラスチックシ−トを積層一体化したものを
使用しているが、延伸してしてプラスチックシ−トに細
かい波状の皺を形成させるから、優れた柔軟性・追従性
を付与でき、複雑な面にも容易に貼着できる。また、貼
着面であるゴムシ−ト面を充分に平滑に保持できるか
ら、微細な隙間さえ残すことなく密着でき、優れたシ−
ル性を保証できる。更に、貼着体がプラスチックシ−ト
で覆われるので、衝突に対する機械的強度にも優れてい
る。更にまた、裁断を必要とせず、従って裁断屑の発生
がないので、作業性も向上し、ト−タルコストの低減を
図り得る。従って、本発明によれば、複雑な面でも粘着
シ−トまたはテ−プの貼着により優れたシ−ル性、優れ
た機械的強度のもとで簡易・迅速に低コストにてシ−ル
できる。In the method of attaching an adhesive sheet or tape according to the present invention, a sheet or tape body in which a rubber sheet and a plastic sheet are laminated and integrated is used. However, since it is stretched to form fine wavy wrinkles on the plastic sheet, excellent flexibility and followability can be imparted, and it can be easily attached to a complicated surface. Also, since the rubber sheet surface, which is the pasting surface, can be held sufficiently smooth, it can be adhered without leaving even minute gaps, and it is an excellent sheet.
Security can be guaranteed. Further, since the adhered body is covered with the plastic sheet, it has excellent mechanical strength against collision. Furthermore, since cutting is not required and cutting scraps are not generated, workability is improved and total cost can be reduced. Therefore, according to the present invention, it is possible to easily, quickly and cost-effectively seal an adhesive sheet or tape even on a complicated surface, with excellent sealing property and excellent mechanical strength. You can
【図１】本発明に係る粘着複合シ−トまたはテ−プを示
す説明図である。FIG. 1 is an explanatory view showing an adhesive composite sheet or tape according to the present invention.
【図２】本発明に係る粘着シ−トまたはテ−プの異なる
貼着方法を示す説明図である。FIG. 2 is an explanatory view showing a sticking method with different adhesive sheets or tapes according to the present invention.
１ ゴムシ−ト ２ プラスチックシ−ト ３ 粘着層 ４ セパレ−タ− 1 Rubber Sheet 2 Plastic Sheet 3 Adhesive Layer 4 Separator
Claims (4)
荷後の残留歪が前記ゴムシ−トよりも大なるプラスチッ
クシ−トが積層一体化され、ゴムシ−ト面に粘着剤層が
設けらてなる粘着複合シ−トまたはテ−プを延伸して上
記残留歪の差でプラスチックシ−トに皺を形成し、この
延伸複合シ−トを粘着剤層において貼着することを特徴
とする粘着シ−トまたはテ−プの貼着方法。1. A rubber sheet is laminated and integrated with a plastic sheet having a residual strain after unloading for stretching at the same magnification that is larger than that of the rubber sheet, and an adhesive layer is provided on the rubber sheet surface. The adhesive composite sheet or tape obtained from the above is stretched to form wrinkles on the plastic sheet due to the difference in residual strain, and the stretched composite sheet is attached to the adhesive layer. Adhesive sheet or tape sticking method.
荷後の残留歪が前記ゴムシ−トよりも大なるプラスチッ
クシ−トが積層一体化され、ゴムシ−ト面に粘着剤層が
設けらてなる請求項１における粘着複合シ−トまたはテ
−プ。2. A rubber sheet is integrally laminated with a plastic sheet having a residual strain after unloading for stretching of the same magnification that is greater than that of the rubber sheet, and an adhesive layer is provided on the rubber sheet surface. The adhesive composite sheet or tape according to claim 1, which comprises
プラスチックシ−トの残留歪が１００％以上である請求
項２記載の粘着複合シ−トまたはテ−プ。3. The residual strain of the rubber sheet is 50% or more,
The adhesive composite sheet or tape according to claim 2, wherein the residual strain of the plastic sheet is 100% or more.
請求項２または３記載の粘着複合シ−トまたはテ−プ。4. The adhesive composite sheet or tape according to claim 2, wherein a separator is temporarily attached to the adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293695A JPH09112014A (en) | 1995-10-16 | 1995-10-16 | Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293695A JPH09112014A (en) | 1995-10-16 | 1995-10-16 | Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09112014A true JPH09112014A (en) | 1997-04-28 |
Family
ID=17798049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7293695A Pending JPH09112014A (en) | 1995-10-16 | 1995-10-16 | Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09112014A (en) |
-
1995
- 1995-10-16 JP JP7293695A patent/JPH09112014A/en active Pending
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| LAPS | Cancellation because of no payment of annual fees |