JPS60107330A - Adhesive material - Google Patents
Adhesive materialInfo
- Publication number
- JPS60107330A JPS60107330A JP58215702A JP21570283A JPS60107330A JP S60107330 A JPS60107330 A JP S60107330A JP 58215702 A JP58215702 A JP 58215702A JP 21570283 A JP21570283 A JP 21570283A JP S60107330 A JPS60107330 A JP S60107330A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- layer material
- layer
- surface layer
- phenomenon
- 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
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 この発明は接着材料に関するものである。[Detailed description of the invention] This invention relates to adhesive materials.
この発明の接着材料とは土木・建築・構築に用いる素材
、防水材、断熱材とうの広範囲の分野において、その使
用目的に沿った用途を有するものでム入−
この接着材料は、その用途の目的によって表層材料にな
る場合と、中間層材料となる場合とがあるが、いずれの
場合にも特定の基礎層に貼着して使用することが基本的
な共通点であるとともに、その接着材料の表層をアルミ
箔あるいはアルミ極薄板とすることが最大の共通点で、
次の共通点は、接着面に接着層を有すること、即ち、表
層がアルミ材層で裏面に接着剤を層成したものであるＯ
これらのアルミ材表層と接着材層とを一体の層構成した
ものを基本構造とし、次にその用途に応じて中間にクッ
ション効果を期待する緩衝層あるいは独立気泡を有する
断熱材層を介在するものもある。The adhesive material of this invention can be used in a wide range of fields such as materials used in civil engineering, architecture, and construction, waterproofing materials, and insulation materials. Depending on the purpose, it may be used as a surface layer material or as an intermediate layer material, but in both cases, the basic commonality is that it is used by attaching it to a specific base layer, and the adhesive material The most common feature is that the surface layer is made of aluminum foil or ultra-thin aluminum plate.
The next common feature is that the adhesive layer has an adhesive layer on the adhesive surface, that is, the surface layer is an aluminum material layer and the back surface is coated with adhesive.
The basic structure is an integral layer consisting of the aluminum surface layer and the adhesive layer, and then, depending on the application, a buffer layer or a heat insulating layer with closed cells is interposed in the middle to provide a cushioning effect. There is also.
これら上記の基本的層成構造体を総称して接着材料と称
するものであるが、このよう々接着材料は既に公知であ
る。These basic layered structures described above are collectively referred to as adhesive materials, and such adhesive materials are already known.
これら上述の接着材料は施工当初はその目的に沿った効
果を充分発揮することができるが、長期使用に耐えない
欠かんがある。Although these adhesive materials described above can sufficiently exhibit their intended effects at the initial stage of construction, they do not withstand long-term use.
するもので下記の通りである。These are as follows.
■ 常に太陽光線ならびに自然界の外気にさ・らされて
いる状況。■ Constant exposure to sunlight and natural air.
■゛雰囲気温度の高低急激変化が反復する状況。■゛Situations where the ambient temperature repeatedly changes rapidly.
■ 雰囲気湿度の急激変化が反復する状況。■ Situations where rapid changes in atmospheric humidity occur repeatedly.
■ 水中での急激温度および圧力変化が反復する状況。■ Situations where rapid temperature and pressure changes occur repeatedly in water.
以上の各事項単独状況あるいは複合状況に帰因する現象
が最も大で、一種の老化現象をも含まれると考えられる
。その現象の最多発事例が接着層（あるいは中間層の場
合もある。）の膨張ならびに収縮現象にある。この膨張
ならびに収縮現象自体は老化現象ではないものの、（一
旦膨張したものが収縮しなくなった場合には老化現象と
考えられる。）これらの現象に伴って表層、即ち、アル
ミ箔、あるいはアルミ極薄板材が外況に順応する追随現
象を呈さなりため接着材料全層として「バイメタル」と
同等現象が発生する。この現象は追随しない表層のため
、特に接着材料が形成する隅角部よシ引きつれにょクマ
＜れ現象を生じ、この現象に伴って裏層および裏層と中
間層との雰囲気接触面積がますます増大し、最終的には
接着材料の接着目的を根底から阻害する結果となる。こ
れら接着材料は、その使用した雰囲気状況に対し表層の
アルミ材が裏層の膨張収縮現象に追随しないために生ず
る結果である。Phenomena attributable to each of the above-mentioned situations alone or in combination are the most significant, and are thought to include a type of aging phenomenon. The most common example of this phenomenon is the expansion and contraction of the adhesive layer (or sometimes the intermediate layer). Although this expansion and contraction phenomenon itself is not an aging phenomenon, (if something that has once expanded no longer contracts, it is considered an aging phenomenon.) Because the plate material does not exhibit a tracking phenomenon that adapts to the external conditions, a phenomenon similar to that of "bimetal" occurs when all layers of adhesive material are used. Since this phenomenon does not follow the surface layer, it causes a pulling phenomenon, especially at the corners formed by the adhesive material, and this phenomenon increases the contact area of the back layer and the atmosphere between the back layer and the intermediate layer. This increases further and ultimately results in fundamentally defeating the adhesive purpose of the adhesive material. These adhesive materials are a result of the fact that the surface aluminum material does not follow the expansion and contraction phenomenon of the back layer under the atmospheric conditions in which they are used.
この発明は、裏層の膨張収縮に追随できる表層を形成し
、この表層と裏層とを一体構成したもので、この表層を
形成するアルミ箔あるいはアルミ極薄板材に比較的深い
凹凸状の「絞り」を施し、この絞９加工を施した表層材
に裏層、あるいは中間層を層成する場合には更に接着°
剤層等の幾層を層成するものである。In this invention, a surface layer that can follow the expansion and contraction of the back layer is formed, and the surface layer and the back layer are integrally constructed. If a back layer or an intermediate layer is to be layered on the surface material that has been subjected to this drawing process, further adhesion is required.
It consists of several layers such as agent layers.
次に、この発明の実施例を図面と共に説明すれば、第１
図は表層素材の拡大断面図、第２図は表層素材と裏層材
とを積層固着したものの拡大断面図、第３図は表層素材
と裏層材との間に中間層材を介在積層固着させたものの
拡大断面を示すもので、表層素材（１）はアルミ箔ある
いはアルミ極薄板材からなるもので、表層素材（１）に
対し、これから積層しようとする接着剤あるいは接着剤
と緩衝剤とを混合した裏層材（２）、または、緩衝材を
主体とした中間層材（３）と、前記接着剤のみの裏層材
（２）における最大膨張率以上の増加率を加えた面積の
表層素材原材料に絞フ凹凸部Ｑ本即ち、凹凸のエンゲス
加工を施して出来上り接着材料（ト）の面積になる形状
で、且つ、その直径あるい□は長辺が出来上フ接着材料
（Ａ）の厚さ寸法の前後寸法を基準とし、こ ゛れ等を
平均に、且つ、凹部分凸部分をほぼ同等程度とし、更に
その深さ寸法は膨張係数値と前記平面構成とによって一
様ではないが全般的に比較的深い凹状穴形となるように
形成するものである。Next, if an embodiment of the present invention is described with reference to the drawings, the first embodiment will be explained below.
The figure is an enlarged sectional view of the surface layer material, Figure 2 is an enlarged sectional view of the surface layer material and back layer material laminated and fixed, and Figure 3 is the laminated and fixed one with an intermediate layer material interposed between the surface layer material and the back layer material. The surface material (1) is made of aluminum foil or ultra-thin aluminum plate material, and the surface material (1) is coated with the adhesive or adhesive and buffer material that will be laminated. The area of the back layer material (2) which is a mixture of The raw material for the surface layer has a shape that corresponds to the area of the finished adhesive material (G) by applying unevenness Q pieces, that is, the engagement process of the unevenness, and the diameter or long side of the finished adhesive material (A). ), take these as an average, make the concave part and the convex part almost the same, and furthermore, the depth dimension is not uniform depending on the expansion coefficient value and the above-mentioned planar configuration. However, it is generally formed into a relatively deep concave hole shape.
このようにした前工程によって絞り凹凸部θカを形成し
た表層素材（１）を裏層材（２）と、または中間層材（
３）を介在させて裏層材（２）と積層合体して成るもの
である。The surface layer material (1) on which the drawing unevenness θ has been formed in this pre-process is combined with the back layer material (2) or the intermediate layer material (
3) is laminated and integrated with the backing material (2).
なお図中、（４）は構成された積層体最下層底面に粘着
した剥離紙を示すものである。In the figure, (4) indicates the release paper adhered to the bottom surface of the bottom layer of the constructed laminate.
以上のように構成した接着材料（には表層材（１）をア
ルミ箔またはアルミ極薄板材としたもので、これ等の用
途は多分野にわたって用いられる。即ち、土木ならびに
建築および構築物の表層材、断熱ならびに防水等の中間
層材、汎用防水材、汎用断熱材、汎用装飾材等で、その
目的ならびに用途に準じてその雰囲気状況においてさま
ざまな形態があるものの、一様に苛酷な状況下、例えば
太陽熱を直接受ける自然界への露出、温度ならびに湿度
の急激変化の雰囲気内、液中ならびに液中・大気の交互
出没変換雰囲気内、熱及び圧力変動値の大なる雰囲気内
等であるがため、特に裏層材（２）、あるいは中間層材
（３）と裏層材（２）との合体層の膨張係数が大であり
、これに対して上記各々の雰囲気程度では全く変化が無
いに等しい膨張係数の低い表層素材（１）は追随現象が
生じないためさまざまな不利益作用が生じたものであっ
たが、層成しようとする裏層材（２）あるいは中間層材
（３）と裏層材（２）との膨張係数以上の増加率を出来
上り接着材料（Ａ）の面積に加えた面積の表層材原材料
の総面積とし、この表層材原材料に絞り凹凸部αρを平
均に形成するエンゲス加工を施し、該エンゲス加工によ
る「絞り」により出来上り接着材料（Ａ）の面積まで収
縮させて表層材（１）全形成し、この表層材（１）に接
着剤倣材か、あるいは接着剤に緩衝剤を混合した裏層材
（２）との積層するか、または、前記表層材（１）と接
着剤単材の裏層材（２）との間に緩衝材（３）を介層し
て積層固着したもので、さまざまな苛酷な雰囲気によっ
て裏層材（２）あるいは中間層材（３）の膨張に対し、
表層材（１）における絞り凹凸部Ｈが積層によシ合体さ
れた隣接材の伸長作用に同調して同率の作用を呈する◎
この場合、部分作用あるいは全般作用であっても常に追
随作用を絞り凹凸部Ｏ◇の許容範囲内で追随するもので
ある。この許容節回は裏層材（２）するいは中間層材（
３）の膨張係数以上に設定しであるので、各種異るいか
なる雰囲気内で発生する膨張現象に対しても表層材０め
の絞ル凹凸部０ρの個々が一体に層成された隣接積層体
の膨張度合に準じ一体になって凹凸部が開き、あたかも
「シワ」が伸びる如く、伸長し、且つ、追随し膨張現象
に対処することができるので、引きつれ、めくれ等の不
利益を防止することができる特徴あるものである。The adhesive material constructed as described above (in which the surface layer material (1) is aluminum foil or ultra-thin aluminum plate material) is used in a wide variety of fields. Namely, as a surface layer material for civil engineering, architecture, and structures , intermediate layer materials for insulation and waterproofing, general-purpose waterproofing materials, general-purpose insulation materials, general-purpose decorative materials, etc. Although there are various forms depending on the atmospheric conditions depending on the purpose and use, they are uniformly used under harsh conditions. For example, exposure to the natural world that receives direct solar heat, in an atmosphere with rapid changes in temperature and humidity, in an atmosphere with alternating appearance and reappearance in liquid and liquid/atmosphere, in an atmosphere with large fluctuations in heat and pressure, etc. In particular, the expansion coefficient of the back layer material (2) or the combined layer of the intermediate layer material (3) and the back layer material (2) is large, and on the other hand, there is almost no change at all in each of the above atmospheres. The surface layer material (1) with a low expansion coefficient has various disadvantageous effects because the following phenomenon does not occur. The rate of increase of the expansion coefficient with the layer material (2) or more is set as the total area of the surface material raw material, which is the area added to the area of the finished adhesive material (A), and the engagement process is performed to form the convex and concave portions αρ on average on this surface material raw material. The surface layer material (1) is completely formed by shrinking to the area of the finished adhesive material (A) by "drawing" by the Engesing process, and the surface layer material (1) is coated with an adhesive imitation material or an adhesive material. Laminated with a backing material (2) containing a buffering agent, or interposing a buffering material (3) between the surface material (1) and a backing material (2) made of a single adhesive. It is laminated and fixed, and is resistant to expansion of the back layer material (2) or middle layer material (3) due to various harsh atmospheres.
The concave and convex portions H in the surface material (1) synchronize with the elongation action of the adjacent materials combined by lamination and exhibit an effect at the same rate◎
In this case, even if it is a partial action or a general action, the following action is always followed within the permissible range of the concavo-convex portion O◇. This allowable knot is determined by the back layer material (2) or the middle layer material (
Since the expansion coefficient is set to be greater than or equal to 3), it is possible to prevent expansion phenomena occurring in any type of different atmosphere from adjoining laminates in which each of the surface material's 0th throttle unevenness 0ρ is layered together. According to the degree of expansion, the concave and convex portions open in unison, elongating and following the expansion phenomenon as if a "wrinkle" were being stretched, thereby preventing disadvantages such as pulling and turning up. It is a unique feature that can be used.
第１図は表層素材の拡大断面図、第２図は表層素材と裏
層材とを積層固着したものの拡大断面図、第３図は表層
素材と裏層材との間に中間層材を介在積層固着したもも
の拡大断面図である。
（１）・・・表層材、（２）・・・裏層材、（３）・・
・中間層材、Ｑｌ）・・・絞り凹凸部、（イ）・・・接
着材料。
特許出願人
新光化成株式会社
第１図
第３図
第２図Figure 1 is an enlarged sectional view of the surface layer material, Figure 2 is an enlarged sectional view of the surface layer material and back layer material laminated and fixed, and Figure 3 is an enlarged sectional view of the surface layer material and the back layer material with an intermediate layer material interposed between the surface layer material and the back layer material. It is an enlarged sectional view of the laminated and fixed thigh. (1)...Surface layer material, (2)...Back layer material, (3)...
- Intermediate layer material, Ql)... Drawing unevenness, (a)... Adhesive material. Patent applicant Shinko Kasei Co., Ltd. Figure 1 Figure 3 Figure 2
Claims (1)
と裏層材（２）との膨張係数以上の増加率を出来上フ接
着材料頭の面積に加えた面積のアルミ箔またはして出来
上シ接着材料ωと同面積の表層拐（１）を形成し、この
表層拐（１）に接着剤単材かあるいは接着剤に緩衝剤を
混合した裏層材（２）と積層固着するか、または前記表
層材（１）と接着剤単剤の裏層材（２）との間に緩衝材
（３）を介在積層固着して成る接着材料。Back layer material (2) or middle layer material (3) to be layered
The expansion coefficient of the backing material (2) is increased by adding an area of aluminum foil to the area of the head of the finished adhesive material. The surface layer material (1) is laminated and fixed with a backing material (2) made of a single adhesive or a buffering agent mixed with the adhesive, or a backing material of the surface material (1) and a single adhesive is fixed. An adhesive material formed by laminating and fixing a cushioning material (3) between a layer material (2) and a layer material (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215702A JPS60107330A (en) | 1983-11-16 | 1983-11-16 | Adhesive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215702A JPS60107330A (en) | 1983-11-16 | 1983-11-16 | Adhesive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107330A true JPS60107330A (en) | 1985-06-12 |
| JPH0477661B2 JPH0477661B2 (en) | 1992-12-09 |
Family
ID=16676743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58215702A Granted JPS60107330A (en) | 1983-11-16 | 1983-11-16 | Adhesive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62191843U (en) * | 1986-05-26 | 1987-12-05 | ||
| JPS63201123U (en) * | 1987-06-16 | 1988-12-26 |
-
1983
- 1983-11-16 JP JP58215702A patent/JPS60107330A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62191843U (en) * | 1986-05-26 | 1987-12-05 | ||
| JPH0417555Y2 (en) * | 1986-05-26 | 1992-04-20 | ||
| JPS63201123U (en) * | 1987-06-16 | 1988-12-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0477661B2 (en) | 1992-12-09 |
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