JP2001181954A - Nonwoven fabric and unit tile - Google Patents
Nonwoven fabric and unit tileInfo
- Publication number
- JP2001181954A JP2001181954A JP36325799A JP36325799A JP2001181954A JP 2001181954 A JP2001181954 A JP 2001181954A JP 36325799 A JP36325799 A JP 36325799A JP 36325799 A JP36325799 A JP 36325799A JP 2001181954 A JP2001181954 A JP 2001181954A
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- unit tile
- tile
- warp
- yarn
- 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
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、複数枚のタイルを
固定して壁面に貼り付けるのに好適な不織布及びこれを
備えたユニットタイルに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nonwoven fabric suitable for fixing a plurality of tiles and attaching the same to a wall surface, and a unit tile provided with the same.
【０００２】[0002]
【従来の技術】従来から、ユニットタイルを壁面へ貼り
付ける技術として様々なものが案出されている。例え
ば、特開平５−１７９７８３号公報には、次のようなユ
ニットタイルの施工方法が記載されている。同公報記載
の技術では、まず、複数個のタイルの裏面にモルタル等
の接着剤が浸透可能な連結部材を接着してユニットタイ
ルを形成する。また、連結部材としては、ポリプロピレ
ン等で形成された不織布が使用される。次に、壁面へ塗
布した貼付用モルタルへ当該ユニットタイルを強く圧着
することで、貼付用モルタルが連結部材へ浸透及び透過
し、さらに、各タイルの目地部分の側面へ達するように
している。そして、同公報には、この技術を用いれば、
貼付用のモルタルが連結部材を透過してタイル裏面の裏
足凹部や各タイル間の目地部へ廻り込むため、ユニット
タイルと壁面との接着強度を向上させることができる旨
が記載されている。2. Description of the Related Art Conventionally, various techniques have been devised for attaching a unit tile to a wall surface. For example, Japanese Patent Application Laid-Open No. Hei 5-179783 describes a method for constructing the following unit tile. In the technique described in the publication, first, a unit member is formed by adhering a connecting member such as mortar or the like that can penetrate to the back surface of a plurality of tiles. In addition, a non-woven fabric formed of polypropylene or the like is used as the connecting member. Next, by strongly pressing the unit tile to the sticking mortar applied to the wall surface, the sticking mortar penetrates and permeates the connecting member, and further reaches the joint side surface of each tile. And in this publication, if this technology is used,
It is described that the adhesive strength between the unit tile and the wall surface can be improved because the attaching mortar penetrates through the connecting member and goes into the sole foot recess on the back surface of the tile and the joint between the tiles.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記公
報に記載されたユニットタイルには、次のような問題が
あった。すなわち、不織布を形成する一般的な材料であ
るポリプロピレンやビニロン等の合成繊維とモルタルと
の接着性は好ましくなく、且つ貼付用モルタルの浸透が
完全に行われないため、ユニットタイルを壁面へ強固に
接着させることは困難であり、ユニットタイルが壁面か
ら剥離され、落下するというおそれがあった。また、ユ
ニットタイルを形成する際に、不織布等の連結部材を複
数のタイルに容易に接着することも望まれている。However, the unit tile described in the above publication has the following problems. That is, the adhesiveness between the mortar and synthetic fibers such as polypropylene and vinylon, which are common materials for forming a nonwoven fabric, is not preferable, and the mortar for application is not completely penetrated, so that the unit tile is firmly attached to the wall surface. It was difficult to bond the unit tiles, and there was a risk that the unit tile would be peeled off from the wall surface and dropped. It is also desired to easily bond a connecting member such as a nonwoven fabric to a plurality of tiles when forming a unit tile.
【０００４】本発明は、かかる事情に鑑みてなされたも
のであり、モルタルとの接着性が高く且つタイルに接着
させやすい不織布及びこれを備えたユニットタイルを提
供することを目的とする。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a nonwoven fabric having high adhesiveness to mortar and easy to adhere to a tile, and a unit tile provided with the same.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、本発明に係る不織布は、並列された複数の経糸と、
経糸と斜交する複数の第１の斜交糸と、第１の斜交糸と
反対方向から経糸に斜交する複数の第２の斜交糸と、を
備え、経糸、第１斜交糸、及び、第２斜交糸には、エポ
キシ樹脂が含浸されていることを特徴とする。In order to solve the above problems, a nonwoven fabric according to the present invention comprises a plurality of parallel warps,
A plurality of first oblique yarns oblique to the warp; and a plurality of second oblique yarns oblique to the warp from a direction opposite to the first oblique yarn. , And the second diagonal yarn is impregnated with an epoxy resin.
【０００６】本発明に係る不織布によれば、経糸、第１
斜交糸、及び、第２斜交糸の各糸にモルタルと接着し易
いエポキシ樹脂が含浸されているため、モルタルへの接
着性を向上させることができる。また、本発明の不織布
はいわゆる３軸不織布であるため、剛性が高く扱いやす
い。このため、不織布を例えば複数のタイルの裏面に接
着する作業性を著しく向上させることができる。According to the nonwoven fabric of the present invention, the warp, the first
Since each of the diagonal yarns and the second diagonal yarns is impregnated with an epoxy resin which is easily bonded to the mortar, the adhesiveness to the mortar can be improved. Further, since the nonwoven fabric of the present invention is a so-called triaxial nonwoven fabric, it has high rigidity and is easy to handle. For this reason, the workability | operativity which adhere | attaches a nonwoven fabric to the back surface of several tiles can be improved remarkably.
【０００７】また、本発明に係る不織布において、経糸
と直交する複数の緯糸を更に備え、緯糸にはエポキシ樹
脂が含浸されていることが好ましい。このような構成を
採用した場合、不織布はいわゆる４軸不織布となり、３
軸不織布と比較して剛性の高いものとなる。The nonwoven fabric according to the present invention preferably further comprises a plurality of wefts orthogonal to the warp, and the wefts are preferably impregnated with an epoxy resin. When such a configuration is adopted, the nonwoven fabric becomes a so-called four-axis nonwoven fabric,
The rigidity is higher than that of the axial nonwoven fabric.
【０００８】また、本発明に係るユニットタイルは、並
列された複数のタイルと、複数のタイルの一の面に接着
された上記の不織布と、を備えることを特徴とする。[0008] Further, a unit tile according to the present invention includes a plurality of tiles arranged in parallel and the above-mentioned nonwoven fabric adhered to one surface of the plurality of tiles.
【０００９】本発明に係るユニットタイルでは、上記の
不織布によって複数のタイルが固定されることになる。
そして、上述のように当該不織布にはエポキシ樹脂が含
浸されているため、この不織布を備えるユニットタイル
はモルタルとの接着性が高いものとなる。In the unit tile according to the present invention, a plurality of tiles are fixed by the nonwoven fabric.
Since the nonwoven fabric is impregnated with the epoxy resin as described above, the unit tile including the nonwoven fabric has high adhesiveness to the mortar.
【００１０】[0010]
【発明の実施の形態】以下、添付図面を参照して、本発
明に係る不織布及びこれを備えたユニットタイルの好適
な実施形態について詳細に説明する。尚、同一要素には
同一符号を用いるものとし、重複する説明は省略する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a nonwoven fabric and a unit tile having the same according to the present invention will be described below in detail with reference to the accompanying drawings. Note that the same reference numerals are used for the same elements, and redundant description will be omitted.
【００１１】［第１実施形態］図１は、本実施形態のユ
ニットタイル１を示す図であり、図２は、ユニットタイ
ル１を壁面３０に貼着した状態を示す側面図である。ユ
ニットタイル１は、所定の目地間隔を隔てて並列された
複数のタイル１０と、各タイル１０の裏面に接着された
不織布２０とから成る。また、ユニットタイル１は、壁
面３０に塗られた貼付用モルタル４０によって壁面３０
に対して固定されている。なお、図１は、ユニットタイ
ル１を裏側から見た状態を示している。また、本実施形
態でいう「不織布」とは、長繊維を複数配列したいわゆ
る連続繊維不織布を意味し、チョップドストランドマッ
トのようにチョップドストランドを２次元的にランダム
に分散させたようなものは含まない意である。[First Embodiment] FIG. 1 is a view showing a unit tile 1 of the present embodiment, and FIG. 2 is a side view showing a state where the unit tile 1 is attached to a wall surface 30. The unit tile 1 includes a plurality of tiles 10 arranged in parallel at a predetermined joint interval and a nonwoven fabric 20 adhered to the back surface of each tile 10. In addition, the unit tile 1 is attached to the wall surface 30 by the attaching mortar 40 coated on the wall surface 30.
Fixed against. FIG. 1 shows a state where the unit tile 1 is viewed from the back side. Further, the term “nonwoven fabric” in the present embodiment means a so-called continuous fiber nonwoven fabric in which a plurality of long fibers are arranged, and includes those in which chopped strands are randomly dispersed two-dimensionally like a chopped strand mat. There is no intention.
【００１２】不織布２０は、いわゆる３軸不織布であ
り、図１の上下方向に延在する複数の経糸２と、経糸２
と斜交する複数の第１斜交糸４と、第１斜交糸４とは反
対方向から経糸２に斜交する複数の第２斜交糸６と、を
有している。また、経糸２、第１斜交糸４、及び第２斜
交糸６は、それぞれビニロンによって形成されている。
不織布２０は、この他、後述する貼付用モルタルに含ま
れるアルカリ成分に犯されることのない耐アルカリ性の
合成繊維、例えばアクリル、ナイロン、アラミド等によ
って形成することが好ましい。また、経糸２、第１斜交
糸４、及び第２斜交糸６は、エポキシ樹脂によって互い
に接着されている。The nonwoven fabric 20 is a so-called triaxial nonwoven fabric, and includes a plurality of warps 2 extending vertically in FIG.
And a plurality of second oblique yarns 6 oblique to the warp yarn 2 in a direction opposite to the first oblique yarn 4. The warp yarn 2, the first diagonal yarn 4, and the second diagonal yarn 6 are each formed of vinylon.
In addition, the nonwoven fabric 20 is preferably formed of an alkali-resistant synthetic fiber, such as acrylic, nylon, or aramid, which is not violated by an alkali component contained in the mortar for application described below. The warp yarn 2, the first diagonal yarn 4, and the second diagonal yarn 6 are bonded to each other by an epoxy resin.
【００１３】不織布２０の経糸２、第１斜交糸４、及び
第２斜交糸６の厚さは各々０．５ｍｍ、幅は１．５ｍ
ｍ、繊維番手は１８００デニール、繊維質量は３４／ｍ
2とされている。また、経糸２、第１斜交糸４、及び第
２斜交糸６によって形成される三角形状の開口領域の一
辺の長さは約２０ｍｍとされ、この開口領域の面積は約
１．６２ｃｍ2と比較的大きくされている。また、経糸
２に対する第１斜交糸４及び第２斜交糸６の斜交角度は
６０゜とされているが、この他、３０゜、４５゜等とし
てもよい。そして、このような不織布２０によって、４
５ｍｍ×９５ｍｍという寸法の複数のタイル１０が固定
されている。Each of the warp 2, the first diagonal yarn 4, and the second diagonal yarn 6 of the nonwoven fabric 20 has a thickness of 0.5 mm and a width of 1.5 m.
m, fiber count is 1800 denier, fiber mass is 34 / m
It is two . The length of one side of a triangular opening region formed by the warp yarn 2, the first diagonal yarn 4, and the second diagonal yarn 6 is about 20 mm, and the area of the opening region is about 1.62 cm 2. And have been relatively large. The oblique angle of the first oblique yarn 4 and the second oblique yarn 6 with respect to the warp yarn 2 is set to 60 °, but may be set to 30 °, 45 ° or the like. And, by such a nonwoven fabric 20, 4
A plurality of tiles 10 having a size of 5 mm × 95 mm are fixed.
【００１４】さらに、本実施形態の不織布２０の経糸
２、第１斜交糸４、及び第２斜交糸６には、エポキシ樹
脂が含浸されている。不織布２０へエポキシ樹脂を含浸
させる方法は、次の通りである。まず、ポリアミン、ポ
リアミド、ジシアンジアミド系等の硬化剤が添加された
ビスフェノールＡ型のエポキシ樹脂を所定の樹脂槽に導
入する。そして、このエポキシ樹脂槽に不織布２０を浸
漬した後に、約８０℃〜１２０℃好ましくは約９５℃〜
１０５℃で不織布２０を乾燥させる。これにより、エポ
キシ樹脂が内部に含浸された不織布を得ることができ
る。Further, the warp yarn 2, the first diagonal yarn 4, and the second diagonal yarn 6 of the nonwoven fabric 20 of the present embodiment are impregnated with epoxy resin. The method of impregnating the nonwoven fabric 20 with the epoxy resin is as follows. First, a bisphenol A type epoxy resin to which a curing agent such as polyamine, polyamide, dicyandiamide or the like is added is introduced into a predetermined resin tank. And, after immersing the nonwoven fabric 20 in this epoxy resin tank, about 80 ° C to 120 ° C, preferably about 95 ° C to
The nonwoven fabric 20 is dried at 105 ° C. Thereby, the nonwoven fabric in which the epoxy resin is impregnated can be obtained.
【００１５】図３は、本実施形態の経糸２を示す断面図
である。同図に示すように、本実施形態の経糸２では、
内部全体にわたってエポキシ樹脂１５が含浸されてい
る。なお、本発明でいう「含浸」とは、図３のように糸
の内部全体にエポキシ樹脂１５が浸透している状態のみ
を意味するものではなく、図４に示すように、糸の表層
付近にのみエポキシ樹脂１５が浸透している状態をも意
味するものである。FIG. 3 is a sectional view showing the warp 2 of the present embodiment. As shown in the figure, in the warp 2 of the present embodiment,
Epoxy resin 15 is impregnated over the entire interior. The term "impregnation" as used in the present invention does not mean only the state in which the epoxy resin 15 has penetrated into the entire interior of the yarn as shown in FIG. 3, but the vicinity of the surface layer of the yarn as shown in FIG. This also means a state in which the epoxy resin 15 has penetrated only into the substrate.
【００１６】このようにして不織布２０を形成した後、
次のようにして、当該不織布２０を複数のタイルに接着
する。まず、ポリアミン、ポリアミド、ジシアンジアミ
ド系等の硬化剤が混入されたビスフェノールＡ型のエポ
キシ樹脂接着剤を所定の樹脂槽に導入し、当該樹脂層に
不織布２０を浸漬する。次に、この不織布２０を所定の
目地間隔を隔てて配列された複数のタイル１０の裏面に
接触させた状態で、約１００℃〜１６０℃好ましくは約
１１０℃〜１３０℃に加熱された加熱プレスを押し付け
る。これにより、複数のタイル１０と不織布２０とが接
着される。After forming the nonwoven fabric 20 in this manner,
The nonwoven fabric 20 is bonded to a plurality of tiles as follows. First, a bisphenol A type epoxy resin adhesive mixed with a curing agent such as polyamine, polyamide, or dicyandiamide is introduced into a predetermined resin tank, and the nonwoven fabric 20 is immersed in the resin layer. Next, a heating press heated to about 100 ° C. to 160 ° C., preferably about 110 ° C. to 130 ° C. in a state where the nonwoven fabric 20 is in contact with the back surfaces of the plurality of tiles 10 arranged at predetermined joint intervals. Press. Thereby, the plurality of tiles 10 and the nonwoven fabric 20 are bonded.
【００１７】ここで、本実施形態においては、不織布２
０に予めエポキシ樹脂が含浸されているため、不織布２
０とタイル１０とをエポキシ樹脂接着剤によって強固に
接着することができる。また、本実施形態の不織布２０
は３軸不織布であるため、図１における上下左右方向へ
の剛性が高く扱いやすいことから、複数のタイル１０の
裏面に接着する作業性を著しく向上させることができ
る。この際、経糸２が各タイル１０の裏足凹部１０ａの
延在方向と直交するように、不織布２０を各タイル１０
の裏面に接着する。これにより、各タイル１０の裏足凸
部に経糸２が必ず接着することになる。また、裏足凹部
１０ａに沿って経糸２が延在する場合は、貼付用モルタ
ル４０の裏足凹部１０ａへの回り込みが悪くなるおそれ
があるが、経糸２を裏足凹部１０ａの延在方向と直交す
るように配置することで、このような事態を防止するこ
とができる。Here, in the present embodiment, the nonwoven fabric 2
0 is previously impregnated with the epoxy resin.
0 and the tile 10 can be firmly bonded by the epoxy resin adhesive. In addition, the nonwoven fabric 20 of the present embodiment
Since is a triaxial nonwoven fabric, it has high rigidity in the vertical and horizontal directions in FIG. 1 and is easy to handle, so that the workability of bonding to the back surfaces of the plurality of tiles 10 can be significantly improved. At this time, the non-woven fabric 20 is placed on each
Adhere to the back of As a result, the warp yarns 2 always adhere to the convex portions of the back feet of each tile 10. Further, when the warp yarn 2 extends along the back foot recess 10a, there is a possibility that the mortar 40 for application will not easily wrap around the back foot recess 10a. Such a situation can be prevented by arranging them orthogonally.
【００１８】以上のようにしてユニットタイル１を作製
した後、当該ユニットタイル１を壁面３０へ塗った貼付
用モルタル４０へ圧着する。これにより、貼付用モルタ
ル４０が不織布２０の開口領域を通って各タイル１０の
裏足凹部１０ａや目地１１に入り込み、いわゆるアンカ
ー効果によって各タイル１０と壁面３０とを強固に接着
させることができる。しかも、本実施形態のユニットタ
イル１に備えられた不織布２０にはモルタルとの接着性
の良好なエポキシ樹脂が含浸されているため、ユニット
タイル１とモルタルとの接着性は高くなる。また、不織
布２０は３軸不織布であることから剛性が高くなってい
るため、ユニットタイル１を壁面３０に接着させる際に
各タイル１０が位置ずれしにくく、各タイル１０間の所
定の目地間隔を維持することができる。さらに、上述の
ように不織布２０の開口領域の面積は比較的大きくされ
ているため、壁面３０に塗られた貼付用モルタルは開口
領域を通ってスムースにタイル１０側へ導かれる。After the unit tile 1 is manufactured as described above, the unit tile 1 is pressure-bonded to a sticking mortar 40 applied to the wall surface 30. Thereby, the attaching mortar 40 penetrates into the sole foot recess 10a and the joint 11 of each tile 10 through the opening area of the nonwoven fabric 20, and the tiles 10 and the wall surface 30 can be firmly adhered by the so-called anchor effect. In addition, since the nonwoven fabric 20 provided in the unit tile 1 of the present embodiment is impregnated with an epoxy resin having good adhesiveness to the mortar, the adhesiveness between the unit tile 1 and the mortar is high. Further, since the nonwoven fabric 20 is a triaxial nonwoven fabric, the rigidity is high, so that when the unit tile 1 is adhered to the wall surface 30, the tiles 10 are not easily displaced, and a predetermined joint interval between the tiles 10 is set. Can be maintained. Furthermore, since the area of the opening region of the nonwoven fabric 20 is relatively large as described above, the attaching mortar applied to the wall surface 30 is smoothly guided to the tile 10 side through the opening region.
【００１９】なお、本実施形態のユニットタイル１を厚
さ５ｃｍの貼付用モルタルに貼り付けたところ、強く圧
着する必要はなく、クラフト紙で複数のタイルが固定さ
れた従来のユニットタイルを貼る感覚で貼り付けること
ができた。さらに、ＪＩＳＡ５２０９−１９９４陶磁器
質モザイクタイルの試験方法に基づき、試験体作製後２
８日以上経過した後にユニットタイル１の引き剥がし強
度を測定したところ、約１６ｋｇ〜１８ｋｇの引張り強
度が得られた。従来のように複数のタイル１０をクラフ
ト紙で固定したユニットタイルを貼付用モルタルに貼り
付けた場合の引っ張り強度が約８ｋｇ〜９ｋｇであるこ
とを考慮すると、本実施形態のユニットタイルは貼付用
モルタルとの接着性が高められていることが分かる。When the unit tile 1 of the present embodiment is attached to an attaching mortar having a thickness of 5 cm, it is not necessary to strongly press the unit tile, and the feeling of attaching a conventional unit tile in which a plurality of tiles are fixed with kraft paper is not required. Could be pasted. Furthermore, based on the test method of the JISA5209-1994 ceramic mosaic tile, after the preparation of the specimen,
After a lapse of 8 days or more, the peel strength of the unit tile 1 was measured, and a tensile strength of about 16 kg to 18 kg was obtained. Considering that the tensile strength in the case where a unit tile in which a plurality of tiles 10 are fixed with kraft paper as in the related art is attached to an attaching mortar is about 8 kg to 9 kg, the unit tile of this embodiment is an attaching mortar. It can be seen that the adhesiveness with the polymer has been enhanced.
【００２０】［第２実施形態］次に、図３を参照して、
本発明に係る不織布及びユニットタイルの第２実施形態
を説明する。本実施形態が第１実施形態と異なるのは、
不織布の構成にある。本実施形態の不織布５０は、経糸
２、第１斜交糸４、及び第２斜交糸６の他に、経糸２と
直交する緯糸８を有するいわゆる４軸不織布である。[Second Embodiment] Next, referring to FIG.
A second embodiment of the nonwoven fabric and the unit tile according to the present invention will be described. This embodiment is different from the first embodiment in that
In the configuration of non-woven fabric. The nonwoven fabric 50 of the present embodiment is a so-called four-axis nonwoven fabric having a weft 8 orthogonal to the warp 2 in addition to the warp 2, the first diagonal yarn 4, and the second diagonal yarn 6.
【００２１】このように、不織布５０を４軸の不織布と
することにより、当該不織布の剛性が高められ、複数の
タイル１０の裏面に接着する作業性が更に高まると共
に、ユニットタイル１を壁面３０に接着させる際に各タ
イル１０が位置ずれすることを更に抑制することができ
る。As described above, by forming the nonwoven fabric 50 into a four-axis nonwoven fabric, the rigidity of the nonwoven fabric is enhanced, the workability of bonding the back surface of the plurality of tiles 10 is further enhanced, and the unit tile 1 is attached to the wall surface 30. It is possible to further suppress the displacement of each tile 10 during bonding.
【００２２】以上、本発明者によってなされた発明を実
施形態に基づき具体的に説明したが、本発明は上記実施
形態に限定されるものではない。例えば、ユニットタイ
ルを作製するにあたって、複数のタイルに不織布を接着
させた後に当該不織布にエポキシ樹脂を含浸させてもよ
い。As described above, the invention made by the present inventor has been specifically described based on the embodiments. However, the present invention is not limited to the above embodiments. For example, in producing a unit tile, a nonwoven fabric may be bonded to a plurality of tiles and then impregnated with an epoxy resin.
【００２３】[0023]
【発明の効果】以上説明したように、本発明に係る不織
布によれば、経糸、第１斜交糸、及び、第２斜交糸の各
糸にモルタルと接着し易いエポキシ樹脂が含浸されてい
るため、モルタルへの接着性を向上させることができ
る。また、本発明の不織布はいわゆる３軸又は４軸不織
布であるため、剛性が高く扱いやすい。このため、不織
布を例えば複数のタイルの裏面に接着する作業性を著し
く向上させることができる。As described above, according to the nonwoven fabric of the present invention, each of the warp yarn, the first diagonal yarn, and the second diagonal yarn is impregnated with the epoxy resin which easily adheres to the mortar. Therefore, the adhesiveness to the mortar can be improved. Further, since the nonwoven fabric of the present invention is a so-called triaxial or quadriaxial nonwoven fabric, it has high rigidity and is easy to handle. For this reason, the workability | operativity which adhere | attaches a nonwoven fabric to the back surface of several tiles can be improved remarkably.
【００２４】また、本発明に係るユニットタイルにおい
ては、上記の不織布によって複数のタイルが固定され
る。そして、上述のように当該不織布にはエポキシ樹脂
が含浸されているため、この不織布を備えるユニットタ
イルはモルタルとの接着性が高いものとなる。In the unit tile according to the present invention, a plurality of tiles are fixed by the nonwoven fabric. Since the nonwoven fabric is impregnated with the epoxy resin as described above, the unit tile including the nonwoven fabric has high adhesiveness to the mortar.
【図１】本発明に係る不織布及びユニットタイルの第１
実施形態を示す図である。FIG. 1 is a first view of a nonwoven fabric and a unit tile according to the present invention.
It is a figure showing an embodiment.
【図２】図１に示すユニットタイルを壁面に貼り付けた
状態を示す図である。FIG. 2 is a diagram showing a state where the unit tile shown in FIG. 1 is attached to a wall surface.
【図３】経糸にエポキシ樹脂が含浸されている状態を示
す断面図である。FIG. 3 is a cross-sectional view showing a state in which a warp is impregnated with an epoxy resin.
【図４】経糸にエポキシ樹脂が含浸されている他の形態
を示す断面図である。FIG. 4 is a cross-sectional view showing another embodiment in which a warp is impregnated with an epoxy resin.
【図５】本発明に係る不織布及びユニットタイルの第２
実施形態を示す図である。FIG. 5 shows a second example of the nonwoven fabric and the unit tile according to the present invention.
It is a figure showing an embodiment.
１…ユニットタイル、２…経糸、４…第１斜交糸、６…
第２斜交糸、８…緯糸、１０…タイル、１０ａ…裏足凹
部、１１…目地、１５…エポキシ樹脂、２０…不織布、
３０…壁面、４０…貼付用モルタル、５０…不織布。DESCRIPTION OF SYMBOLS 1 ... Unit tile, 2 ... Warp, 4 ... 1st cross thread, 6 ...
Second oblique thread, 8 weft thread, 10 tile, 10a recess of foot sole, 11 joint, 15 epoxy resin, 20 nonwoven fabric,
30 ... wall surface, 40 ... mortar for sticking, 50 ... nonwoven fabric.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山口 茂雄 東京都中央区日本橋浜町１−２−１ 日東 紡績株式会社内 Ｆターム(参考） 2E110 AA50 BA02 BA13 DB34 GA34W GA42X GB28W 4F100 AK25 AK47 AK48 AK53B AT00A BA02 DG01 DG07B DG15B EJ82B GB09 JL11 4G055 AA10 AC03 AC09 BA01 BA21 4L047 AA13 AA19 AB03 BD02 CA15 DA00 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Shigeo Yamaguchi 1-2-1 Nihonbashihamacho, Chuo-ku, Tokyo Nitto Spinning Co., Ltd. F-term (reference) 2E110 AA50 BA02 BA13 BA34 DB34 GA34W GA42X GB28W 4F100 AK25 AK47 AK48 AK53B AT00A BA02 DG01 DG07B DG15B EJ82B GB09 JL11 4G055 AA10 AC03 AC09 BA01 BA21 4L047 AA13 AA19 AB03 BD02 CA15 DA00
Claims (3)
数の第２の斜交糸と、を備え、 前記経糸、前記第１斜交糸、及び、前記第２斜交糸に
は、エポキシ樹脂が含浸されていることを特徴とする不
織布。1. A plurality of warps arranged in parallel, a plurality of first oblique yarns obliquely intersecting with the warp, and a plurality of second obliquely obliquely intersecting the warp from the first oblique yarn. A non-woven fabric, comprising: the warp yarn, the first diagonal yarn, and the second diagonal yarn, impregnated with an epoxy resin.
え、前記緯糸には、エポキシ樹脂が含浸されていること
を特徴とする請求項１記載の不織布。2. The nonwoven fabric according to claim 1, further comprising a plurality of wefts orthogonal to the warp, wherein the wefts are impregnated with an epoxy resin.
タイルの一の面に接着された請求項１又は請求項２記載
の不織布と、を備えることを特徴とするユニットタイ
ル。3. A unit tile comprising: a plurality of tiles arranged in parallel; and the nonwoven fabric according to claim 1 or 2 bonded to one surface of the plurality of tiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36325799A JP4449129B2 (en) | 1999-12-21 | 1999-12-21 | Non-woven fabric and unit tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36325799A JP4449129B2 (en) | 1999-12-21 | 1999-12-21 | Non-woven fabric and unit tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001181954A true JP2001181954A (en) | 2001-07-03 |
| JP4449129B2 JP4449129B2 (en) | 2010-04-14 |
Family
ID=18478891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36325799A Expired - Lifetime JP4449129B2 (en) | 1999-12-21 | 1999-12-21 | Non-woven fabric and unit tile |
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| Country | Link |
|---|---|
| JP (1) | JP4449129B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105975A (en) * | 2001-09-28 | 2003-04-09 | Nitto Boseki Co Ltd | Reinforcing sheet and reinforcing method |
| WO2005095701A1 (en) * | 2004-03-30 | 2005-10-13 | Ube Nitto Kasei Co., Ltd. | Process for producing nonwoven fabric and nonwoven fabric |
| JP2007056582A (en) * | 2005-08-25 | 2007-03-08 | Inax Corp | Tile unit and its construction method |
| CN1329605C (en) * | 2003-08-22 | 2007-08-01 | 日东纺织株式会社 | Substrate plates, decoration of external walls and pre-fabricated screens |
| US8784967B2 (en) | 2009-10-09 | 2014-07-22 | Volm Companies, Inc. | Open mesh material and bags made therefrom |
| JP2015105479A (en) * | 2013-11-28 | 2015-06-08 | 株式会社Ｌｉｘｉｌ | Tile connecting sheet and unit tile having the same |
| WO2021241630A1 (en) * | 2020-05-29 | 2021-12-02 | 日東紡績株式会社 | Multiaxial nonwoven fabric and tile unit |
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1999
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105975A (en) * | 2001-09-28 | 2003-04-09 | Nitto Boseki Co Ltd | Reinforcing sheet and reinforcing method |
| JP4696431B2 (en) * | 2001-09-28 | 2011-06-08 | 日東紡績株式会社 | Reinforcing sheet and reinforcing method |
| CN1329605C (en) * | 2003-08-22 | 2007-08-01 | 日东纺织株式会社 | Substrate plates, decoration of external walls and pre-fabricated screens |
| WO2005095701A1 (en) * | 2004-03-30 | 2005-10-13 | Ube Nitto Kasei Co., Ltd. | Process for producing nonwoven fabric and nonwoven fabric |
| JP2007056582A (en) * | 2005-08-25 | 2007-03-08 | Inax Corp | Tile unit and its construction method |
| US9573342B2 (en) | 2009-10-09 | 2017-02-21 | Volm Companies, Inc. | Open-mesh bags and methods of production |
| US9339986B2 (en) | 2009-10-09 | 2016-05-17 | Volm Companies, Inc. | Open mesh material and bags made therefrom |
| US8784967B2 (en) | 2009-10-09 | 2014-07-22 | Volm Companies, Inc. | Open mesh material and bags made therefrom |
| US9630375B2 (en) | 2009-10-09 | 2017-04-25 | Volm Companies, Inc. | Form, fill, and seal bags and method of production |
| US10934042B2 (en) | 2009-10-09 | 2021-03-02 | Volm Companies, Inc. | Method of making form, fill, and seal bags |
| JP2015105479A (en) * | 2013-11-28 | 2015-06-08 | 株式会社Ｌｉｘｉｌ | Tile connecting sheet and unit tile having the same |
| WO2021241630A1 (en) * | 2020-05-29 | 2021-12-02 | 日東紡績株式会社 | Multiaxial nonwoven fabric and tile unit |
| CN115516150A (en) * | 2020-05-29 | 2022-12-23 | 日东纺绩株式会社 | Multi-axis nonwoven fabric and tile unit |
| JP2022012541A (en) * | 2020-07-01 | 2022-01-17 | 日東紡績株式会社 | Adhesive multiaxial nonwoven fabric and tile unit |
| JP7410406B2 (en) | 2020-07-01 | 2024-01-10 | 日東紡績株式会社 | Adhesive multiaxial nonwoven fabric and tile unit |
| JP2022057756A (en) * | 2020-09-30 | 2022-04-11 | 東洋紡株式会社 | Sustainable network structure |
| JP7452364B2 (en) | 2020-09-30 | 2024-03-19 | 東洋紡エムシー株式会社 | sustainable reticular structure |
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