JPH09112015A - 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
- JPH09112015A JPH09112015A JP7293696A JP29369695A JPH09112015A JP H09112015 A JPH09112015 A JP H09112015A JP 7293696 A JP7293696 A JP 7293696A JP 29369695 A JP29369695 A JP 29369695A JP H09112015 A JPH09112015 A JP H09112015A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- tape
- adhesive
- rubber
- rubber 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
Links
Landscapes
- Building Environments (AREA)
Abstract
Description
【０００１】本発明は土木工事や建築工事における複雑
な面形状の被シ−ル部位に粘着シ−トまたはテ−プを貼
着する方法及び該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。The present invention relates to a method for attaching 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 or tape used in the method. It is about
【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。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.
【０００３】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−プ等を貼着する必
要があり、テ−プ等を貼着するパイプ外周部分とテ−プ
等を貼着する床面部分とでは面積に広狭があるので、後
者に対するテ−プ巾部分を後者に対するテ−プ巾部分よ
りも長く引き伸ばすことが必要である。すなわち、図３
の（イ）におけるテ−プ巾のうち、ｅ12’を図３の
（ロ）の床面部分ａ’に貼着する部分とし、図３の
（ロ）におけるテ−プ巾のうち、ｅ1’を図３の（ロ）
のパイプ外周部分ｂ’に貼着する部分とすれば、テ−プ
巾部分ｅ12’をテ−プ巾部分ｅ1’よりも長く引き伸ば
すことが必要である。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 circumference of the pipe. Since there is a wide area between the pipe outer peripheral part where the tape and the like are attached and the floor surface part where the tape and the like are attached, the tape width part for the latter is more than the tape width part for the latter. It is necessary to stretch it for a long time. That is, FIG.
Of the tape width in (a) of FIG. 3, e 12 ′ is a portion to be attached to the floor surface part a ′ of (b) of FIG. 3, and e of the tape width in (b) of FIG. 1 'in Figure 3 (b)
'If the sticking parts, tape - flop width portion e 12' pipe outer peripheral portion b of the hand - it is necessary to stretch longer than flop width portion e 1 '.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、この場
合、テ−プの最大伸長率と最小伸長率との差が相当に大
きくなって、最大伸長率箇所の伸長率をかなり大きくす
る必要があり、かかるもとでは、その最大伸長率箇所か
らテ−プが破断し易く、また、大きな引張り力を必要と
し、シ−ルの信頼性や作業性が問題となる。従来、テ−
プ等に伸長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く、
上記床等のパイプ挿通孔の満足なシ−ルは困難である。
尤も、上記の不具合は粘着テ−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、ある程度解消できる
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。However, in this case, the difference between the maximum expansion rate and the minimum expansion rate of the tape becomes considerably large, and it is necessary to considerably increase the expansion rate at the maximum expansion rate. Under such a condition, the tape is likely to be broken from the position of the maximum expansion rate, and a large tensile force is required, so that the reliability and workability of the seal become a problem. Conventionally,
Waveform processing such as vacuum forming is known to give extensibility to the tape, but since the corrugation must be held by the rigidity of the tape itself, the tape itself has a certain degree of rigidity. Therefore, even if the corrugated tape is pressed against the surface to be sealed, it is difficult to secure the adhesion due to its rigidity.
Satisfactory sealing of pipe insertion holes on the floor or the like is difficult.
However, the above problems can be solved to some extent by cutting the adhesive tape or sheet according to the sticking surface, but this does not achieve the simplification and speed of the work, and the adhesive tape -It is uneconomical due to the loss of pumps or sheets.
【０００５】本発明の目的は、シ−トまたはテ−プの貼
着により、床や壁でのパイプ挿通孔のような複雑な面形
状の被シ−ル部位を簡易にかつ迅速にしかもシ−トまた
はテ−プ裁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 sealed portion having a complicated surface shape such as a pipe insertion hole on a floor or a wall by attaching a sheet or a tape. An object of the present invention is to provide a method for attaching an adhesive sheet or tape which can be economically sealed without the generation of cutting waste.
【０００６】[0006]
【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、ゴムシ−ト
よりも巾が狭く、しかも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、片面に粘着剤層が設けられた粘
着複合シ−トまたはテ−プを延伸してゴムシ−トとプラ
スチックシ−トとの２重シ−ト部分をゴムシ−トのみの
単層シ−ト部分よりも上記残留歪の差に基づき長くし、
この延伸複合シ−トまたはテ−プ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１
００％以上とすることが好ましい。SUMMARY OF THE INVENTION The method of applying an adhesive sheet or tape according to the present invention comprises a rubber sheet having a width narrower than that of the rubber sheet, and after unloading for stretching at the same magnification. The plastic sheet having a residual strain larger than that of the rubber sheet is laminated and integrated, and an adhesive composite sheet or tape having an adhesive layer provided on one surface is stretched to stretch the rubber sheet and the plastic sheet. -The double sheet portion with the sheet is made longer than the single layer sheet portion only with the rubber sheet based on the difference in residual strain,
This stretched composite sheet or tape is adhered in an adhesive layer, and the residual strain of the rubber sheet is 50% or more, and the residual strain of the plastic sheet is 1%.
It is preferable to set it to 00% or more.
【０００７】[0007]
【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、プラスチックシ−ト２の巾はゴムシ−
ト１の巾よりも狭くされ、かつ同一倍率の延伸に対する
除荷後のゴムシ−ト１の残留歪をε1、プラスチックシ
−ト２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、ゴムシ−ト１の裏面には粘着
剤層３が設けられている。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 figure, 1 indicates a rubber sheet, 2 indicates a plastic sheet, and the width of the plastic sheet 2 is a rubber sheet.
It is narrower than the width of the sheet 1, and Gomushi after unloading for stretching the same ratio - the residual strain of the sheet 1 epsilon 1, plastic sheet - the residual strain of the bets 2, epsilon 2, epsilon 2> epsilon 1 and Then, the both 1 and 2 are laminated and integrated, and an adhesive layer 3 is provided on the back surface of the rubber sheet 1.
【０００８】図２の（イ）は本発明によりシ−ルしよう
とする床５のパイプ挿通孔６を示し、孔周囲の床面部分
ａと孔上側パイプ部分ｂとにまたがり一枚の粘着シ−ト
またはテ−プが貼着され、図２の（ロ）には、その粘着
シ−トまたはテ−プＢに要求される輪郭形状が示されて
いる。本発明により図２の（イ）に示す床５のパイプ挿
通孔６をシ−ルするには、図１に示す所望の長さに切断
した粘着複合シ−トまたはテ−プＡを長さ方向（Ｘ）に
延伸してゴムシ−ト１とプラスチックシ−ト２との２重
シ−ト部分ｅ12をゴムシ−ト１のみの単層シ−ト部分ｅ
1よりも上記残留歪の差で長くすることにより図２の
（ロ）に示す輪郭形状に近づけ、この延伸複合シ−トま
たはテ−プを図２の（イ）に示す孔周囲の床面部分ａと
孔上側パイプ部分ｂとにまたがり貼着して、床５のパイ
プ挿通孔６をシ−ルする。FIG. 2 (a) shows a pipe insertion hole 6 of a floor 5 to be sealed according to the present invention. A single adhesive seal is spread over the floor surface portion a around the hole and the hole upper pipe portion b. 2B, the contour shape required for the adhesive sheet or tape B is shown. In order to seal the pipe insertion hole 6 of the floor 5 shown in FIG. 2 (A) according to the present invention, the adhesive composite sheet or tape A cut to the desired length shown in FIG. In the direction (X), the double sheet portion e 12 of the rubber sheet 1 and the plastic sheet 2 is replaced with the single layer sheet portion e of the rubber sheet 1 only.
By making the residual strain longer than that of 1, the contour shape shown in (b) of FIG. 2 is approximated, and this stretched composite sheet or tape is placed on the floor surface around the hole shown in (a) of FIG. The pipe insertion hole 6 of the floor 5 is sealed by sticking it over the portion a and the hole upper side pipe portion b.
【０００９】上記複合シ−トまたはテ−プの延伸により
ゴムシ−トとプラスチックシ−トとの２重シ−ト部分の
長さＬ2は、元の長さをＬ、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、 Ｌ2＝Ｌ〔１＋（ε2Ｔ2Ｅ2＋ε1Ｔ1Ｅ1）／（Ｅ1Ｔ1＋Ｅ2Ｔ2） で把握でき、ゴムシ−トのみの単層シ−ト部分の長さＬ
1は Ｌ1＝Ｌ（１＋ε1） で把握できる。The length L 2 of the double sheet portion of the rubber sheet and the plastic sheet obtained by stretching the composite sheet or tape is the original length L, and the length of the rubber sheet is Young. If the modulus is E 1 , the thickness of the rubber sheet is T 1 , the Young's modulus of the plastic sheet is E 2 , and the thickness of the plastic sheet is T 2 , then L 2 = L [1+ (ε 2 T 2 E 2 + ε 1 T 1 E 1) it can be grasped by / (E 1 T 1 + E 2 T 2), Gomushi - single layer sheet of Tonomi - length of root section L
1 can be understood as L 1 = L (1 + ε 1 ).
【００１０】本発明に係る粘着テ−プの貼着方法は、粘
着複合シ−トまたはテ−プを巻回体から所望の長さだけ
巻き戻して切断し、次いで、現場で延伸して粘着シ−ト
またはテ−プ切断片を図２の（ロ）に示す形状として貼
着することにより実施され、この場合、粘着複合シ−ト
またはテ−プの巻き戻しをスム−ズに行うために粘着剤
層にセパレ−タ−を仮着しておくことが望ましい。The method for adhering an adhesive tape according to the present invention is one in which an adhesive composite sheet or tape is rewound from a wound body by a desired length and cut, and then stretched on site to give an adhesive. It is carried out by sticking a sheet or a tape cut piece in the shape shown in FIG. 2B, in this case, in order to smoothly rewind the adhesive composite sheet or tape. It is desirable to temporarily attach a separator to the adhesive layer.
【００１１】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、加硫の状態でシ−ル条件に応じ
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等がシ−ル条件に応じて
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シ−ル条件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 in an unvulcanized, semi-vulcanized or vulcanized state according to the seal conditions. 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. For the plastic sheet 2, polyethylene, polypropylene, polyethylene terephthalate, ethylene / vinyl acrylate copolymer, polyvinyl chloride, SEBS, etc. are appropriately selected and used according to the sealing conditions. Also, for plastic sheets,
A filler such as calcium carbonate is added to adjust the above residual strain and Young's modulus. As the pressure-sensitive adhesive 3, a light rubber pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive, an emulsion pressure-sensitive adhesive, a hot-melt pressure-sensitive adhesive or the like is appropriately selected and used according to the sealing conditions.
【００１２】本発明に係る粘着シ−トまたはテ−プの貼
着方法は、延伸してほぼ図２の（ロ）に示す形状とし、
これにセパレ−タ−を仮着した粘着シ−トまたはテ−プ
材を予め用意しておき、現場でセパレ−タ−を剥離のう
え粘着シ−トまたはテ−プ材を貼着することによっても
実施可能である。この場合の粘着シ−トまたはテ−プ材
の製造には、ゴムシ−トとプラスチックシ−トとを積層
一体化したのちに、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、次いで除荷する方
法、またはゴムシ−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
荷する方法等を使用できる。In the method for sticking an adhesive sheet or tape according to the present invention, an adhesive sheet or tape is stretched into a shape substantially as shown in FIG.
Prepare an adhesive sheet or tape material to which a separator is temporarily attached, and then peel off the separator and attach the adhesive sheet or tape material on site. Can also be implemented by. In this case, in manufacturing the adhesive sheet or tape material, after laminating and integrating the rubber sheet and the plastic sheet, a stress not less than the yield point of the rubber sheet and the plastic sheet is applied. A method of plastically deforming the rubber sheet and the plastic sheet by stretching with and then unloading, or stacking the rubber sheet and the plastic sheet,
Before unifying, the rubber sheet and plastic sheet are stretched under the stress above the yield point of the rubber sheet and plastic sheet to plastically deform the sheet and then unloaded. Can be used.
【００１３】本発明の貼着方法を上記いずれの形態で実
施する場合でも、除荷に伴う収縮時、ゴムシ−トとプラ
スチックシ−トとの２重シ−ト部分においては、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−トの方が長くな
るために、両者の一体化のもとではプラスチックシ−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
ずに細かい波状が形成されるに至る。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−ト面はほぼ平滑面に保
持される。When the sticking method of the present invention is carried out in any of the above-mentioned modes, the plastic sheet is used in the double sheet portion of the rubber sheet and the plastic sheet when contracting due to unloading. The residual strain of the rubber sheet is larger than that of the rubber sheet, that is, the length of the plastic sheet that does not recover to the original length after unloading is longer than that of the rubber sheet. Under these conditions, the compressive residual stress acts on the plastic sheet and the compressive residual stress acts on the rubber sheet, and the plastic sheet cannot withstand the compressive residual stress, resulting in the formation of fine corrugations. Plastic sheet
Even if the sheet is wavy, a reaction force is generated due to the rigidity of the plastic sheet itself, and this reaction force is supported by the rubber sheet. However, since this reaction force is extremely small, the rubber sheet is Is well suppressed, and the rubber sheet surface is kept almost smooth.
【００１４】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。The above-mentioned rubber sheet is compounded as 20 to 80 parts by weight of ethylene / propylene rubber and 80 to butyl rubber.
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.
【００１５】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、上記式で示される、ゴム
シ−トとプラスチックシ−トとの２重部分の長さＬ2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。本発明に係る粘着複
合シ−トまたはテ−プの厚みは、２重シ−ト部分の厚み
が、通常１００〜３０００μｍ、好ましくは１０００μ
ｍとされ、粘着剤層の厚みは、通常２０〜２０００μｍ
とされる。上記の延伸には、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、上記の延伸と同じに剥離シ−トも延伸
することもできる。The ratio of the thickness T 1 of the rubber sheet to the thickness T 2 of the plastic sheet is the length L 2 of the double portion of the rubber sheet and the plastic sheet, which is represented by the above formula. Since it is involved with the Young's modulus E 1 and E 2 , it is preferable to determine it in consideration of the Young's modulus ratio. Regarding the thickness of the adhesive composite sheet or tape according to the present invention, the thickness of the double sheet portion is usually 100 to 3000 μm, preferably 1000 μm.
m, and the thickness of the pressure-sensitive adhesive layer is usually 20 to 2000 μm.
It is said. For the above-mentioned stretching, uniaxial stretching in which the MD direction is stretched 3 to 10 times and the TD direction is unconstrained is used.
When a separator is provided, a stretchable peel sheet can be used.
It is also possible to integrate a sheet, for example, a polyethylene-based release sheet with the above-mentioned laminate and to stretch the release sheet in the same manner as the above-mentioned stretching.
【００１６】[0016]
【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。巾１００ｍｍのゴムシ−トの巾片半部に巾５
０ｍｍのプラスチックシ−トを積層し融着により一体化
し、ゴムシ−トの片面（プラスチックシ−トを融着して
いない面）にゴム系粘着剤を塗布して粘着複合シ−トを
製作した。この粘着複合シ−トを７倍ＭＤ方向に延伸し
たうえで、フリ−状態としてゴムシ−ト単層部分の長さ
がほぼ１３０ｍｍ、ゴムシ−トとプラスチックシ−トと
の２重シ−ト部分の縁端長さがほぼ１５０ｍｍの粘着シ
−ト材を得た。この粘着シ−ト材を直径４０ｍｍのパイ
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。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. Width 5 in half of the width of 100 mm wide rubber sheet
A 0 mm plastic sheet was laminated and integrated by fusion bonding, and a rubber adhesive was applied to one side of the rubber sheet (the surface where the plastic sheet was not fused) to produce an adhesive composite sheet. . This adhesive composite sheet was stretched 7 times in the MD direction, and then in a free state, the length of the rubber sheet single layer portion was approximately 130 mm, and the double sheet portion of the rubber sheet and the plastic sheet was formed. An adhesive sheet material having an edge length of about 150 mm was obtained. This adhesive sheet material was wound around the pipe peripheral portion of the floor where a pipe having a diameter of 40 mm was inserted to the pipe portion above the hole to seal the pipe insertion hole.
【００１７】[0017]
【発明の効果】本発明に係る粘着シ−トまたはテ−プの
貼着方法及び粘着複合シ−トまたはテ−プによれば、粘
着性複合シ−トまたはテ−プ片を伸長することにより被
貼着面に適応した形状に形成でき、粘着性複合シ−トま
たはテ−プの裁断が不要であり、粘着シ−トまたはテ−
プ屑の発生がなく、複雑な面のシ−ルを粘着シ−トまた
はテ−プの貼着で経済的に行うことができる。また、パ
テ材使用の場合に較べ、作業の簡易化、迅速化を図るこ
とができる。更に、２重シ−ト部分でのプラスチックシ
−トの皺付きのために優れた柔軟性・追従性を付与で
き、複雑な面への貼着が容易となり、作業性の向上、作
業工数の短縮が期待できる。INDUSTRIAL APPLICABILITY According to the method for adhering an adhesive sheet or tape and the adhesive composite sheet or tape according to the present invention, the adhesive composite sheet or tape piece is elongated. Can be formed into a shape suitable for the surface to be adhered, cutting of the adhesive composite sheet or tape is unnecessary, and the adhesive sheet or tape can be formed.
Sealing of a complicated surface can be economically performed by sticking an adhesive sheet or tape without generating scraps. Further, the work can be simplified and speeded up as compared with the case of using putty material. Furthermore, due to the wrinkling of the plastic sheet at the double sheet portion, excellent flexibility and followability can be imparted, making it easy to adhere to complicated surfaces, improving workability, and reducing the number of work steps. Expected to be shortened.
【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−プの貼着方
法を示す説明図である。FIG. 2 is an explanatory view showing a method for attaching an adhesive sheet or tape according to the present invention.
【図３】従来例を示す説明図である。FIG. 3 is an explanatory diagram showing a conventional example.
１ ゴムシ−ト ２ プラスチックシ−ト ３ 粘着剤層 ｅ1 単層シ−ト部分 ｅ12 ２重シ−ト部分1 Rubber Sheet 2 Plastic Sheet 3 Adhesive Layer e 1 Single Layer Sheet Part e 12 Double Sheet Part
Claims (3)
く、しかも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、片面に粘着剤層が設けられてなる粘着複合シ
−トまたはテ−プを延伸してゴムシ−トとプラスチック
シ−トとの２重シ−ト部分をゴムシ−トのみの単層シ−
ト部分よりも上記残留歪の差に基づき長くし、この延伸
複合シ−トまたはテ−プ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 width narrower than that of the rubber sheet and having a residual strain after unloading for stretching at the same magnification that is larger than that of the rubber sheet. An adhesive composite sheet or tape having an adhesive layer provided on one surface is stretched to form a double-sheet portion of a rubber sheet and a plastic sheet as a single-layer sheet having only a rubber sheet.
A method for sticking an adhesive sheet or tape, characterized in that the stretched composite sheet or tape is made longer than that of the sheet portion based on the difference in residual strain, and the stretched composite sheet or tape is attached in the adhesive layer.
く、しかも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、片面に粘着剤層が設けられてなる請求項１に
おける粘着複合シ−トまたはテ−プ。2. A rubber sheet is laminated and integrated with a plastic sheet having a width narrower than that of the rubber sheet and having a residual strain after unloading for stretching at the same magnification that is larger than that of the rubber sheet. The pressure sensitive adhesive composite sheet or tape according to claim 1, wherein a pressure sensitive adhesive layer is provided on one surface.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293696A JPH09112015A (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 |
|---|---|---|---|
| JP7293696A JPH09112015A (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 |
|---|---|
| JPH09112015A true JPH09112015A (en) | 1997-04-28 |
Family
ID=17798062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7293696A Pending JPH09112015A (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) | JPH09112015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573551A (en) * | 2018-05-10 | 2019-11-13 | Seal A Pipe Uk Ltd | Sealing kit and method of installation |
-
1995
- 1995-10-16 JP JP7293696A patent/JPH09112015A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573551A (en) * | 2018-05-10 | 2019-11-13 | Seal A Pipe Uk Ltd | Sealing kit and method of installation |
| GB2573551B (en) * | 2018-05-10 | 2020-05-27 | Seal A Pipe Uk Ltd | Sealing kit and method of installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5676081B2 (en) | Adhesive tape assembly and application method of double-sided pressure-sensitive adhesive tape | |
| JP3665374B2 (en) | Use of adhesive film strips for temporary bonding | |
| EP0542889B1 (en) | Flexible bag closure system | |
| US20070221327A1 (en) | Roll Stabilized Double-Sided Pressure Sensitive Adhesive Tape Assembly | |
| BR0317167A (en) | Laminate, bag made from it, method of making a laminate and laminating apparatus | |
| CA2537418A1 (en) | Releasable adhesive tape | |
| JPH09112015A (en) | Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape | |
| KR102110342B1 (en) | Method for jointing waterproof sheet and waterproof sheet jointed by the method | |
| CA2199522C (en) | Pressure sensitive adhesive closure system for foam insulation | |
| JP2010215900A (en) | Adhesive sheet and method for producing the same | |
| JP3167932B2 (en) | Sheet-shaped airtight material | |
| JP4285625B2 (en) | Adhesive tape, joiner and caulking construction method | |
| JPH09112014A (en) | Method for adhering adhesive sheet or adhesive tape and compound adhesive sheet or compound adhesive tape | |
| JP2007290668A (en) | Vehicle door hole seal, its manufacturing method and its use method | |
| KR20040041155A (en) | Resilient product | |
| JP7151100B2 (en) | urine bag or potty kit | |
| JP2001347585A (en) | Waterproof sheet with pressure-sensitive layer | |
| CN204526330U (en) | The laminating film of BOPP | |
| CN216885583U (en) | Composite film with high strength for packaging | |
| JPH1120071A (en) | Sheet-like air tight material | |
| JPH0745552Y2 (en) | Pressure resistant adhesive tape | |
| JP2000000914A (en) | Sheet like airtight material | |
| JPH05202340A (en) | Flame-retardant tacky adhesive tape and fixing of sheet for construction | |
| JP2007176996A (en) | Waterstop sealing material | |
| JP2000314447A (en) | Damping sheet, damping material, and folded-plate roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080822 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |