JPH07300575A - Hot melt label - Google Patents
Hot melt labelInfo
- Publication number
- JPH07300575A JPH07300575A JP7051540A JP5154095A JPH07300575A JP H07300575 A JPH07300575 A JP H07300575A JP 7051540 A JP7051540 A JP 7051540A JP 5154095 A JP5154095 A JP 5154095A JP H07300575 A JPH07300575 A JP H07300575A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- paper
- heat
- adhesive
- paper 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.)
- Granted
Links
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、かべ紙、襖紙、障子
紙、書画の裏打紙として好適に使用できる貼り紙に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall paper, a fusuma paper, a shoji paper, and a sticking paper which can be suitably used as a backing paper for a calligraphy.
【０００２】[0002]
【従来の技術】本発明の出願人は、先に、障子紙とし
て、アイロン、鏝等の加熱加圧によって簡単に貼り替え
ができる「熱接着障子紙」を実公昭６３−５０３２０号
公報において開示し、更に特公平５−７７８００号公報
において、スチームアイロンの使用によって、壁紙、襖
紙、障子紙、書画の裏打紙等の加熱面より広い面積の紙
シート材を皺なく貼れるように改善した「熱接着紙シー
ト」を開示した。2. Description of the Related Art The applicant of the present invention previously disclosed, in Japanese Utility Model Publication No. 63-50320, a "heat-bonded shoji paper" which can be easily replaced by heating and pressurizing an iron, a trowel or the like as shoji paper. In addition, in Japanese Patent Publication No. 5-77800, it has been improved by using a steam iron so that a paper sheet material having a larger area than a heating surface such as wallpaper, fusuma paper, shoji paper, and backing paper of a drawing can be attached without wrinkles. Thermal adhesive paper sheet ".
【０００３】ところが、この従来の熱接着貼り紙は、と
くに、障子紙に適用したとき、熱接着剤である樹脂層の
溶融による光沢（テカリ）が発生して見苦しくなり、ま
た、剥がす際には、接着面の熱接着剤を全部熱で溶かす
必要があり、その点でも手間がかかる等の欠点がある。However, when this conventional heat-adhesive paper is applied to shoji paper, gloss (shiny) is generated due to melting of the resin layer which is the heat-adhesive, and it becomes unsightly. It is necessary to completely melt the heat-bonding agent on the bonding surface with heat, which is also disadvantageous in that it takes time.
【０００４】この欠点を解消するために、樹脂層を島状
あるいは線状に施し、しかも、熱接着剤である樹脂層を
水溶性樹脂とすることが行われ、これによって、紙シー
ト基材に占める熱接着剤の割合を小さくして、光沢（テ
カリ）の発生を目立たなくし、さらに、貼り替えに際し
ては水をしみこませることによって簡単に剥がすことが
できる、いわゆる水溶性樹脂熱接着貼り紙の開発が試み
られている。In order to solve this drawback, the resin layer is applied in an island shape or a linear shape, and the resin layer which is a thermal adhesive is made to be a water-soluble resin. Development of so-called water-soluble resin heat-bonding paper that reduces the proportion of heat-adhesive occupying to make glossiness less noticeable and can be easily peeled off by soaking in water when replacing Being tried.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、この水
溶性樹脂熱接着貼り紙は、貼り替えの簡便性はあるにし
ても、使用上の不都合がある。However, although this water-soluble resin heat-bonding paper is easy to replace, it is inconvenient to use.
【０００６】とくに、障子紙として使用して貼り付けた
紙にタルミが生じた場合、霧吹きして加水してタルミを
なくすことが行われるが、霧吹きの水滴が紙全体へ広が
る前に接着剤として使用されている水溶性樹脂に吸収さ
れてしまい、貼り付け後に水滴の形をいつまでも残すこ
とになる。この水滴の形を残さないようにするために、
霧吹き量を多くすると接着面の水溶性樹脂へ水が浸透し
剥がれが発生することになり、均一に加水によって仕上
げることはきわめて困難である。また、窓ぎわの障子
で、ガラスに結露したり、水分による相対湿度が８０％
以上になったとき、水溶性樹脂が吸湿し、紙シートが湿
ってべたついてホコリを呼ぶことになり、早く汚れる等
の問題がある。[0006] In particular, when talumi occurs on the paper used as a shoji paper and attached, water is sprayed to remove the talumi. However, it is used as an adhesive agent before water droplets from the mist spray spread over the entire paper. It will be absorbed by the water-soluble resin used, and the shape of water drops will remain forever after application. In order not to leave this water drop shape,
If the amount of spray is increased, water will penetrate into the water-soluble resin on the adhesive surface and peeling will occur, and it is extremely difficult to finish with water evenly. In addition, due to the sliding doors on the windows, dew condensation on the glass and the relative humidity due to water is 80%.
When the above is reached, the water-soluble resin absorbs moisture, the paper sheet becomes damp and sticky, and causes dust, and there is a problem that it becomes soiled quickly.
【０００７】本発明の目的は、貼り替え時の手間が省け
ることと共に、仕上がり状態も優れた熱接着貼り紙を提
供することにある。An object of the present invention is to provide a heat-bonding paper which is excellent in the finished state as well as saving the labor at the time of replacement.
【０００８】[0008]
【課題を解決するための手段】本発明は、紙シート基材
の接着面に熱接着樹脂を非連続状態の島状に転写、散
布、噴霧あるいは塗布せしめた後、この熱接着樹脂を加
熱溶融してなる熱接着貼り紙であって、前記加熱溶融後
の熱接着樹脂の島の球状あるいは半球状を維持してなる
ことを特徴とする。According to the present invention, a heat-adhesive resin is transferred, sprayed, sprayed or applied in a discontinuous island shape on the adhesive surface of a paper sheet base material, and then the heat-adhesive resin is melted by heating. The heat-bonded paper thus obtained is characterized in that the heat-melted resin after heat-melting is maintained in a spherical or hemispherical shape.
【０００９】紙シート基材の接着面に非連続状態の島状
に形成した熱接着樹脂は、紙シート基材の厚さの１／１
０〜２倍の粒径とし、加熱溶融後の付着樹脂は紙シート
基材内に殆ど浸透しない状態であるのが望ましい。この
点から紙シート基材の接着面に非連続状態の島状に配置
せしめた熱接着樹脂をドット状にすることが望ましい。
具体的には障子紙の場合、紙の厚さが１００μｍ〜１８
０μｍあるので、熱接着樹脂の粒径が１０μｍ〜３６０
μｍとなるが、好ましくは１倍程度の最大１８０μｍま
でがよい。The thermal adhesive resin formed in a discontinuous island shape on the adhesive surface of the paper sheet base material has a thickness of 1/1 of the thickness of the paper sheet base material.
It is desirable that the particle size is 0 to 2 times, and that the adhered resin after heating and melting hardly penetrates into the paper sheet substrate. From this point of view, it is desirable that the heat-adhesive resin arranged in a discontinuous island shape on the adhesive surface of the paper sheet base material is made into a dot shape.
Specifically, in the case of shoji paper, the paper thickness is 100 μm to 18 μm.
Since it is 0 μm, the particle size of the heat-adhesive resin is 10 μm to 360 μm.
The maximum thickness is 180 μm, which is about 1 time.
【００１０】さらに、障子紙表面の窪みの深さを測定す
ると、平滑面で平均窪み深さが１１μｍ、最大で２５μ
ｍ、粗い面で平均窪み深さが２０μｍ、最大で４０μｍ
であり、また、障子紙の原料として使用される木材繊維
（パルプ）の長径の最小がツガの１１μｍ、最大がモミ
の木の６４μｍであることから熱接着樹脂の粒の大きさ
は、接着保持のため最小は、障子紙の窪みに沈み込まな
い大きさであって、平均窪み深さの１１μｍ又は２０μ
ｍとなり、紙の表面の窪み深さの程度によって設定す
る。Further, when the depth of the depressions on the shoji paper surface was measured, the average depression depth on the smooth surface was 11 μm, and the maximum was 25 μm.
m, average surface depth of 20 μm on rough surface, maximum 40 μm
Also, since the minimum major axis of wood fiber (pulp) used as a material for shoji paper is 11 μm for Tsuga and the maximum is 64 μm for fir tree, the particle size of the heat-adhesive resin is Therefore, the minimum size is such that it does not sink into the recess of the shoji paper, and the average recess depth is 11 μm or 20 μ.
m, which is set according to the depth of the depression on the surface of the paper.
【００１１】最大は熱接着したとき紙の接着面の反対側
に滲み出さない程度がよい。そのため、通常の紙の場合
は紙厚と同程度まで、即ち１００μｍ〜１８０μｍ程度
となるが、加熱溶融樹脂が浸透しない構造の紙、例えば
接着用の樹脂の融点より高い融点のフィルムを紙の片
側、両側又は真中へ設けたものであれば、紙シート材の
厚さの２倍まではよい。It is desirable that the maximum is such that when heat-bonded, the paper does not bleed out to the side opposite to the adhesive surface. Therefore, in the case of normal paper, the thickness is about the same as the paper thickness, that is, about 100 μm to 180 μm, but a paper having a structure in which the hot-melt resin does not penetrate, for example, a film having a melting point higher than that of the adhesive resin is used on one side of the paper. If it is provided on both sides or in the middle, the thickness may be up to twice the thickness of the paper sheet material.
【００１２】さらに、障子紙の原料となる木材繊維（パ
ルプ）の長径（幅）の最大の３倍程度、即ち１９０μｍ
程度が大きさの限度である。Furthermore, the maximum length (width) of wood fiber (pulp), which is the raw material for shoji paper, is about 3 times the maximum, that is, 190 μm.
The degree is the size limit.
【００１３】図１において、熱接着樹脂の島の面積と樹
脂のない海の面積の比率が、障子紙の熱接着側の表面の
テカリ具合（反射の度合い）に関係する。In FIG. 1, the ratio of the area of the heat-bonded resin island to the area of the sea without resin is related to the degree of reflection (degree of reflection) of the surface of the shoji paper on the heat-bonded side.
【００１４】一般的には、海の面積と島の合計の面積の
比率が９：１から１：９の範囲が望ましい。Generally, it is desirable that the ratio of the area of the sea to the total area of the islands is in the range of 9: 1 to 1: 9.
【００１５】障子紙の場合、経験的に島が平らなとき
は、反射度合いより島の合計面積は最大で６０％、好ま
しくは５０％であり、最小は障子枠への接着力を維持す
る３０％程度である。島が高い場合は、特に球形に近い
ときは、目に入る反射構成は１つの島から１点に近い点
反射となり、その他は目に入らないため島の合計面積の
最大は光の反射の度合いが少なくなるため９０％、好ま
しくは８０％である。In the case of shoji paper, when the islands are empirically flat, the total area of the islands is 60% at maximum, preferably 50%, depending on the degree of reflection, and the minimum keeps the adhesive force to the shoji frame 30. %. When the island is high, especially when it is close to a sphere, the reflection structure that can be seen is point reflection from one island to one point, and the others are not visible, so the maximum total area of the island is the degree of light reflection. Is less than 90%, preferably 80%.
【００１６】また、島の合計面積の最小は接着力で規制
されて１０％、好ましくは２０％程度である。The minimum total area of islands is 10%, preferably about 20%, which is restricted by the adhesive force.
【００１７】障子紙を障子枠へ接着し、自然環境の温湿
変化に耐え得る熱接着樹脂の量は樹脂の種類によって異
なるが、障子紙の坪量の５％〜６０％が望ましいが、好
ましくは５％〜３０％である。The amount of the heat-bonding resin capable of adhering the shoji paper to the shoji frame and withstanding the temperature and humidity changes of the natural environment varies depending on the kind of the resin, but is preferably 5% to 60% of the basis weight of the shoji paper, but is preferable. Is 5% to 30%.
【００１８】紙基材としては、特公平５−７７８００号
公報に開示された「紙シート材」を使用することができ
るが、疎水性繊維を５％〜１００％配合して、温度変化
や湿度変化に対する寸法安定性を向上させた紙基材が好
ましい。As the paper base material, the "paper sheet material" disclosed in Japanese Examined Patent Publication No. 5-77800 can be used, but 5% to 100% of hydrophobic fiber is blended to change the temperature and humidity. Paper substrates having improved dimensional stability against changes are preferred.
【００１９】疎水性繊維としては、上記公報に開示され
た「疎水性感熱収縮性繊維」や「無機質繊維」や「ビニ
ロン繊維」の中から熱接着作業温度で対熱寸法安定性の
良いものを選べばよい。As the hydrophobic fiber, one having good dimensional stability against heat at the heat-bonding working temperature is selected from the "hydrophobic heat-shrinkable fiber", "inorganic fiber" and "vinylon fiber" disclosed in the above publication. You just have to choose.
【００２０】さらに、上記紙基材の片面、両面又は中間
へ、熱接着樹脂の転移を防ぐフィルム等の層を設けてな
る複合紙基材を使うことができる。Further, a composite paper substrate can be used in which a layer such as a film for preventing transfer of the heat-adhesive resin is provided on one side, both sides or the middle of the paper substrate.
【００２１】例えば、熱接着作業温度で融けない樹脂フ
ィルムの層をラミネート又は塗布によって設ける。For example, a layer of a resin film that does not melt at the heat-bonding working temperature is provided by laminating or coating.
【００２２】ラミネートフィルムとしては、ポリエステ
ル、セロファン、ポリオレフィン系等がある。塗布層と
しては、澱粉及びＥＶＡエマルジョンの単独又は複合で
構成される。Examples of the laminated film include polyester, cellophane, and polyolefin type. The coating layer is composed of starch and EVA emulsion alone or in combination.
【００２３】この場合、通気性がない方が熱接着樹脂の
転移、浸出がないことになる。In this case, the one having no air permeability means that there is no transfer or leaching of the heat-adhesive resin.
【００２４】さらに、選定すべき樹脂としては、特公平
５−７７８００号公報に開示された「感熱性接着剤」が
使用されるが、好ましくは水分の変化によって左右され
ない接着力と風合を損なわない性状を有する疎水性のＬ
ＤＰＥ系、ＥＶＡ系、変性ＥＶＡ系、ポリエステル系、
ポリアミド系、変性ＰＥ系、アイオノマー系などが好適
に使用できるが、水溶性の変性ＰＶＡ系などは、その接
着力と風合は、水分の変化によって影響されるので好ま
しくない。融点は６０℃〜１５０℃のものから用途に応
じて種類や融点を選べばよい。Further, as the resin to be selected, the "heat-sensitive adhesive" disclosed in Japanese Patent Publication No. 5-77800 is used, but the adhesive force and texture which are not influenced by the change of water content are preferably impaired. Hydrophobic L with no properties
DPE type, EVA type, modified EVA type, polyester type,
Polyamide-based, modified PE-based, ionomer-based, and the like can be preferably used, but water-soluble modified PVA-based and the like are not preferable because the adhesive strength and the feel thereof are affected by the change in water content. The melting point may be 60 ° C. to 150 ° C., and the kind and melting point may be selected according to the application.
【００２５】熱接着性樹脂の島状又は線状の形成は、前
記樹脂材を粉砕したパウダーとしてパウダースキャータ
ー法又はパウダードット法により散布又は塗布し、ある
いは、ペーストドット法によりパウダーを溶媒に入れて
ペースト状にしてスクリーンロールより紙基材へ転写し
た後、加熱装置を通して紙基材へ熱溶融接着して形成す
る。The island-shaped or linear-shaped formation of the heat-adhesive resin is carried out by spraying or applying the powdered powder of the resin material by the powder skater method or the powder dot method, or by using the powder in a solvent by the paste dot method. It is put into a paste form and transferred to a paper base material from a screen roll, and then heat-melted and adhered to the paper base material through a heating device to be formed.
【００２６】転写の方法にパウダーを加熱溶融させてス
クリーンロールより紙基材へ転写後冷却して形成させる
こともできる。As a transfer method, the powder may be heated and melted, transferred to a paper substrate from a screen roll, and then cooled to be formed.
【００２７】また、前記樹脂のエマルジョンをスプレー
で紙基材へ噴霧したり、グラビア版に塗布し、紙基材へ
転写し加熱して溶剤を飛ばして形成する。さらに、上記
方法の単独だけでなく、複合して加工を行って置換又は
相容性の異なる２種類又は３種類の樹脂を２重３重に重
ねてドット加工を行うこともできる。Further, the resin emulsion is sprayed onto a paper base material or is applied to a gravure plate, transferred onto the paper base material and heated to remove the solvent to form. Further, not only the above-mentioned methods but also the combined processing may be carried out to carry out the dot processing by stacking two or three kinds of resins having different substitutions or different compatibility in a double or triple layer.
【００２８】障子紙への熱接着樹脂の形成は、上記のど
の方法でもよいが、形状は島状でなるべく球形に近い形
で形成されることが望ましい。衣料用接着芯地に見られ
るように、平らに押しつぶしたり、ドットが溶け過ぎて
基材へ滲み込んだものは不適当である。The heat-bonding resin may be formed on the shoji paper by any of the above-mentioned methods, but it is desirable that the heat-bonding resin is formed in an island shape as close to a spherical shape as possible. As seen in the adhesive interlining for clothing, it is not suitable to be flattened or to have dots that have melted too much and soaked into the substrate.
【００２９】なぜなら、衣料用芯地の接着は弾力性のあ
るアイロン台の上で加熱加圧されるので、伝熱も圧力も
十分に伝わり接着も容易であるが、障子紙をアイロンで
障子枠へ貼り付けるときは、障子枠は硬くてしかも平坦
でないため、熱接着のための十分な熱と圧が不足する。
それを解消するために、熱接着樹脂の島状のドットの高
さ（厚み）が必要となる。障子枠のねじれや凹部が島状
ドットの高さより浅ければ凹部の接着が可能となり、強
固な接着力が得られることになる。Because the interlining for clothing is heated and pressed on the elastic ironing board, the heat transfer and the pressure are sufficiently transmitted and the adhesion is easy, but the shoji paper is ironed to the shoji frame. At the time of pasting, the shoji frame is hard and not flat, so that sufficient heat and pressure for thermal bonding are insufficient.
In order to eliminate this, the height (thickness) of the island-shaped dots of the heat-adhesive resin is required. If the shoji frame is twisted or the recesses are shallower than the height of the island dots, the recesses can be bonded, and a strong adhesive force can be obtained.
【００３０】熱接着用樹脂の高い球形に近い島状ドット
を紙基材へ形成するための温度条件は、樹脂の融点、加
工速度、紙基材の坪量、樹脂の量及び粒度によって異な
るが、樹脂のパウダー又はペーストのドットが周囲の１
０％〜５０％溶融する熱量で十分である。それ以上熱を
加えると、平らな島か又は紙基材内へ沈み込んでしまい
好ましくない。The temperature conditions for forming highly spherical island-like dots of the heat-bonding resin on the paper base material differ depending on the melting point of the resin, the processing speed, the basis weight of the paper base material, the amount of resin and the particle size. , 1 dot of resin powder or paste around
The amount of heat to melt 0% to 50% is sufficient. If heat is further applied, it is not preferable because it sinks into a flat island or the paper substrate.
【００３１】[0031]
【作用】加熱溶融によって紙シート基材に表面のみ溶融
して付着した樹脂が溶融後、球形或いは半球形を維持し
ていることは、紙基材の表面の光の反射度合いから言え
ば、樹脂の球形の表面は溶融し、細かな凸面鏡状態にな
っているため、１つの島（球形）から１点の光の反射し
か目に入ってこないで残りは乱反射するため、樹脂が塗
布されていない紙基材（海部）の反射度合いより小さく
なる。[Function] It can be said from the degree of light reflection on the surface of the paper base material that the resin adhered to the paper sheet base material by heating and melting only maintains the spherical shape or the hemispherical shape after the melting. Since the spherical surface of is melted and becomes a fine convex mirror state, only one point of light reflection from one island (spherical shape) enters the eye and the rest is diffusely reflected, so resin is not applied It becomes smaller than the reflection degree of the paper base material (sea part).
【００３２】さらに、紙基材への熱接着樹脂の塗布され
ない面積を一定とすると、島が高くなるほど、即ち球形
に近いほど樹脂量が多くなるので、接着力が向上する。Further, if the area where the heat-adhesive resin is not applied to the paper base is made constant, the higher the islands, that is, the closer to a sphere, the larger the amount of resin, so that the adhesive strength is improved.
【００３３】また、障子枠のように被接着物が硬くねじ
れや凹凸がある場合、熱接着貼り紙の球形状熱接着樹脂
の高さが被接着物の凹凸の高さより大きいときは、樹脂
が被接着物に接して接着可能となるため、接着力向上に
寄与する。When the object to be adhered is hard and has twists or irregularities such as a shoji frame, and when the height of the spherical thermal adhesive resin of the heat-adhesive paper is larger than the height of the irregularity of the object to be adhered, the resin is not covered. Since it becomes possible to adhere to an adhered object, it contributes to the improvement of the adhesive strength.
【００３４】さらに、熱接着樹脂がラミネートされたも
のと比べると樹脂量が５０％以下となるため、再加熱に
より剥がし作業が容易になり、通気性は従来の障子紙と
同程度を維持する。紙基材に設けた熱接着樹脂のドット
の表面が、塗布後加熱溶融されて凸面鏡状になっている
ので、障子枠へ接着するため再加熱しても非接着部のド
ットの表面状態に変化はないため、即ち、テカリのムラ
が出ないため、気軽に障子全体をアイロンがけすること
によって障子貼りを行うことができる。Further, since the amount of the resin is 50% or less as compared with the case where the heat-adhesive resin is laminated, the peeling work is facilitated by reheating, and the air permeability is maintained at the same level as that of the conventional shoji paper. The surface of the dots of the heat-adhesive resin provided on the paper substrate is heated and melted after application to form a convex mirror shape, so even if it is reheated to adhere to the shoji frame, it will change to the surface state of the non-adhesive dots. Since there is no unevenness in the glossiness, the shoji can be pasted by easily ironing the entire shoji.
【００３５】[0035]
【実施例】添付の図１に示す紙シート１の表面にケン化
エチレン酢酸ビニル共重合体の樹脂粉末を吹付けて１／
１０〜２倍の粒径樹脂ドット２を分布させた。この樹脂
ドット２を加熱によって溶融した。EXAMPLE A saponified ethylene vinyl acetate copolymer resin powder was sprayed onto the surface of a paper sheet 1 shown in FIG.
The resin dots 2 having a particle size of 10 to 2 times were distributed. The resin dots 2 were melted by heating.
【００３６】具体的には、融点９７℃、平均粒径１００
μｍ、最小粒径４５μｍ及び最大粒径１５０μｍの熱接
着樹脂をパルプ６５％、レーヨン２５％、ビニロン５
％、バインダー５％を配合した坪量５５ｇ／ｍ2の紙基
材にパウダースキャータ法によって６ｇ／ｍ2散布後に
加熱溶融させて紙基材へ球形（ｃ）、半球形（ｂ）、平
べったい島状（ｄ）を作成した。Specifically, the melting point is 97 ° C. and the average particle size is 100.
μm, minimum particle size 45 μm and maximum particle size 150 μm thermal adhesive resin pulp 65%, rayon 25%, vinylon 5
%, A spherical by heating and melting after 6 g / m 2 sprayed by powder scan over data method paper substrate having a basis weight of 55 g / m 2 was blended with 5% binder to a paper substrate (c), hemispherical (b), A flat island shape (d) was prepared.
【００３７】溶融後の樹脂メルト３の状態を模図的に図
２に示す。同図において、（ａ）は吹付け状態にある樹
脂ドットを示し、（ｂ）〜（ｄ）は溶融処理したのちの
樹脂メルトの状態を示す。これらの状態において、同図
（ｂ）は溶解した樹脂メルト３は紙シート１内に部分的
に浸透して浸透層４を形成しているが、紙シート材１上
では半球状を呈している。同図（ｃ）の場合は、溶解し
た樹脂２は殆ど紙シート１内に浸透しておらず、略球形
を紙シート材１上で維持した状態にある。さらに、同図
（ｄ）の場合は、溶解した樹脂メルト３は、平べったい
状態で溶解し、その浸透層４の径は当初の吹付けドット
の略倍の径を有している。これらの、（ｂ）〜（ｄ）に
示す接着樹脂の状態で、熱接着貼り紙の貼り替えを行っ
た場合は、（ｂ）〜（ｄ）に示す接着樹脂メルト３の上
面が相手方と接着することになる。The state of the resin melt 3 after melting is schematically shown in FIG. In the figure, (a) shows the resin dots in a sprayed state, and (b) to (d) show the state of the resin melt after the melting treatment. In these states, the melted resin melt 3 partially permeates into the paper sheet 1 to form the permeation layer 4 in these states (b), but it has a hemispherical shape on the paper sheet material 1. . In the case of FIG. 1C, the dissolved resin 2 hardly penetrates into the paper sheet 1, and the substantially spherical shape is maintained on the paper sheet material 1. Further, in the case of FIG. 3D, the melted resin melt 3 is melted in a flat state, and the diameter of the permeation layer 4 has a diameter approximately twice that of the original sprayed dot. When the heat-bonding paper is replaced in the state of the adhesive resin shown in (b) to (d), the upper surface of the adhesive resin melt 3 shown in (b) to (d) adheres to the other party. It will be.
【００３８】[0038]
【発明の効果】本発明の熱接着貼り紙は、剥がしは簡単
に行うことできる上に、霧吹きによって優れた仕上がり
状態を得ることができる。EFFECTS OF THE INVENTION The heat-bonded paper of the present invention can be easily peeled off, and can be excellently finished by spraying.
【図１】 本発明の実施例を示すもので、樹脂を斑点状
に分布させた状態を示す。FIG. 1 shows an example of the present invention, showing a state in which a resin is distributed in spots.
【図２】 図１に示す樹脂を溶融状態にしたのちの樹脂
の形状を示す。FIG. 2 shows the shape of the resin after the resin shown in FIG. 1 is in a molten state.
１ 紙シート材 ２ 分布樹脂 ３ ホットメルト樹脂 ４ ホットメルト樹脂の浸透層 1 Paper Sheet Material 2 Distributed Resin 3 Hot Melt Resin 4 Hot Melt Resin Penetration Layer
Claims (1)
に塗布せしめたのち、この熱接着樹脂を加熱溶融してな
る熱接着貼り紙であって、前記加熱溶融後の熱接着樹脂
の島の球状あるいは半球状を維持してなることを特徴と
する熱接着貼り紙。1. A heat-bonding paper obtained by applying a heat-bonding resin to a bonding surface in a non-continuous island shape, and then heat-melting the heat-bonding resin. A heat-adhesive pasting paper characterized by maintaining the shape of an island in a spherical or hemispherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7051540A JP2772249B2 (en) | 1994-03-10 | 1995-03-10 | Thermal adhesive paper |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6-40184 | 1994-03-10 | ||
| JP4018494 | 1994-03-10 | ||
| JP7051540A JP2772249B2 (en) | 1994-03-10 | 1995-03-10 | Thermal adhesive paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07300575A true JPH07300575A (en) | 1995-11-14 |
| JP2772249B2 JP2772249B2 (en) | 1998-07-02 |
Family
ID=26379623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7051540A Expired - Lifetime JP2772249B2 (en) | 1994-03-10 | 1995-03-10 | Thermal adhesive paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2772249B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09316798A (en) * | 1996-05-28 | 1997-12-09 | Nakamura Seishishiyo:Kk | Plural layer granular thermally bondable bill |
| JPH10153399A (en) * | 1996-11-20 | 1998-06-09 | Tokushu Paper Mfg Co Ltd | Paper for total heat exchanger and its manufacture |
| JPH10153398A (en) * | 1996-11-20 | 1998-06-09 | Tokushu Paper Mfg Co Ltd | Sheet for total heat exchanging body and production thereof |
| EP0918080A1 (en) * | 1997-11-22 | 1999-05-26 | Beiersdorf Aktiengesellschaft | Carrier with discontinuous self-adhesive coating |
| JP2004052209A (en) * | 2002-05-30 | 2004-02-19 | Nakamura Seishishiyo:Kk | Heat-bonding paper with excellent wet releasability |
| JP2011071486A (en) * | 2009-08-31 | 2011-04-07 | Nitto Denko Corp | Adhesive film with dicing sheet, and method for manufacturing the same |
| JP2012245752A (en) * | 2011-05-31 | 2012-12-13 | Nakamura Paper Co Ltd | Heat-bonding paper for shoji sliding screen |
| JP2017226783A (en) * | 2016-06-23 | 2017-12-28 | 株式会社中村製紙所 | Heat adhesive paper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07229099A (en) * | 1993-04-28 | 1995-08-29 | Moruza Kk | Heat-sealing 'shoji' paper and its production |
-
1995
- 1995-03-10 JP JP7051540A patent/JP2772249B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07229099A (en) * | 1993-04-28 | 1995-08-29 | Moruza Kk | Heat-sealing 'shoji' paper and its production |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09316798A (en) * | 1996-05-28 | 1997-12-09 | Nakamura Seishishiyo:Kk | Plural layer granular thermally bondable bill |
| JPH10153399A (en) * | 1996-11-20 | 1998-06-09 | Tokushu Paper Mfg Co Ltd | Paper for total heat exchanger and its manufacture |
| JPH10153398A (en) * | 1996-11-20 | 1998-06-09 | Tokushu Paper Mfg Co Ltd | Sheet for total heat exchanging body and production thereof |
| EP0918080A1 (en) * | 1997-11-22 | 1999-05-26 | Beiersdorf Aktiengesellschaft | Carrier with discontinuous self-adhesive coating |
| AU752427B2 (en) * | 1997-11-22 | 2002-09-19 | Beiersdorf Aktiengesellschaft | Backing material with partial self-adhesive coating |
| JP2004052209A (en) * | 2002-05-30 | 2004-02-19 | Nakamura Seishishiyo:Kk | Heat-bonding paper with excellent wet releasability |
| JP4504632B2 (en) * | 2002-05-30 | 2010-07-14 | 株式会社中村製紙所 | Thermal bonding paper with excellent wet peelability |
| JP2011071486A (en) * | 2009-08-31 | 2011-04-07 | Nitto Denko Corp | Adhesive film with dicing sheet, and method for manufacturing the same |
| JP2012245752A (en) * | 2011-05-31 | 2012-12-13 | Nakamura Paper Co Ltd | Heat-bonding paper for shoji sliding screen |
| JP2017226783A (en) * | 2016-06-23 | 2017-12-28 | 株式会社中村製紙所 | Heat adhesive paper |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2772249B2 (en) | 1998-07-02 |
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