JPH0129228Y2 - - Google Patents
Info
- Publication number
- JPH0129228Y2 JPH0129228Y2 JP1985003237U JP323785U JPH0129228Y2 JP H0129228 Y2 JPH0129228 Y2 JP H0129228Y2 JP 1985003237 U JP1985003237 U JP 1985003237U JP 323785 U JP323785 U JP 323785U JP H0129228 Y2 JPH0129228 Y2 JP H0129228Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sheet
- acrylic
- tarpaulin
- fluorine
- 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.)
- Expired
Links
- 239000010410 layer Substances 0.000 claims description 24
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 9
- 229910052731 fluorine Inorganic materials 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 238000009958 sewing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920006266 Vinyl film Polymers 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 239000002335 surface treatment layer Substances 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は建築用カバーシート材、テント類、フ
レキシブルコンテナーその他の産業資材全般に亘
つて使用されるシートの改良に関するものであ
る。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to the improvement of sheets used in general industrial materials such as architectural cover sheet materials, tents, flexible containers, and others.
（考案の背景）
従来から、布地を芯地としてその両面にポリ塩
化ビニル樹脂層を層着してなる所謂ターポリンと
称されるシートは、前述した各種の用途に採用さ
れているが、ポリ塩化樹脂組成物中には可塑剤が
多量に含有しているため、その性状として可塑剤
の移行及び滲出しによる表面のベタツキや汚れの
発生、耐候性の低下等の大きな欠点がある。(Background of the invention) Conventionally, so-called tarpaulin sheets, which are made of cloth as an interlining and polyvinyl chloride resin layers layered on both sides, have been used for the various purposes mentioned above. Since the resin composition contains a large amount of plasticizer, it has major drawbacks such as the occurrence of stickiness and staining on the surface due to migration and oozing of the plasticizer, and a decrease in weather resistance.
これをなくするために、近年、このシート表面
にフツ素系フイルム等の表面処理層を施して防汚
性を付与したものが使用されるようになつてきた
が、この場合、この処理層のために、二次接合加
工時における熱風等による加熱接着が不可能或い
は接着性能の低下をきたすという問題点がある。 In order to eliminate this problem, in recent years, sheets have been used that have been treated with a surface treatment layer such as a fluorine film on the surface to give them antifouling properties. Therefore, there is a problem that heat bonding using hot air or the like during the secondary bonding process is impossible or the bonding performance is deteriorated.
例えば、前記ターポリンシート状物の表面に処
理層としてポリフツ化ビニリデン樹脂層を施して
なるシートは、軟質ビニルシートの柔軟な可撓性
その他の優れた特質を保持しながら、防汚性は勿
論、耐候性、耐薬品性等においても優れた性能を
有するものであるが、その表面処理層であるポリ
フツ化ビニリデン樹脂層のために通常のターポリ
ンシート状物の接合、接着に用いられている高周
波ウエルダー接着加工や加熱接着加工が不能とな
り、従つて、二次接合加工時にはミシン縫製に頼
らざるを得ないが、ミシン縫製の場合はミシン縫
目に対する防水処理が必要となり、不利を免れな
いのが現状である。 For example, a sheet formed by applying a polyvinylidene fluoride resin layer as a treatment layer on the surface of the tarpaulin sheet retains the flexibility and other excellent properties of a soft vinyl sheet, while also exhibiting stain resistance as well as stain resistance. It has excellent performance in terms of weather resistance, chemical resistance, etc., and because of its surface treatment layer, the polyvinylidene fluoride resin layer, it is a high-frequency welder that is used for joining and adhering ordinary tarpaulin sheets. Adhesion processing and heat bonding processing are no longer possible, and therefore, the secondary joining process has to rely on sewing machine sewing, but in the case of sewing machine sewing, waterproofing treatment is required for the sewing machine seams, which is unavoidable at present. It is.
（考案の目的）
本考案はこのような問題点に鑑みてなされたも
ので、ターポリンシート状物の特性及びその表面
処理層による防汚性、耐候性等を損うことなく、
高周波ウエルダー接着加工や加熱接着加工を可能
にしたシートを提供するものである。(Purpose of the invention) The present invention was made in view of the above problems, and it is possible to create a tarpaulin sheet without impairing the properties of the tarpaulin sheet and its antifouling properties, weather resistance, etc. due to its surface treatment layer.
The present invention provides a sheet that can be subjected to high-frequency welder bonding processing and heat bonding processing.
（考案の構成）
上記目的を達成するために本考案のシートは、
基布の両面に軟質塩化ビニル樹脂層を設けてなる
ターポリンシート状物の片面にフツ素系フイルム
層を層着すると共に他方の片面にアクリル系１液
型接着剤層を設けてなるもので、このアクリル系
１液型接着剤層によつて軟質塩化ビニル樹脂層と
フツ素系フイルム層とを強固に接着させるように
したものである。(Structure of the invention) In order to achieve the above purpose, the sheet of the invention is
A tarpaulin sheet made of a base fabric with soft vinyl chloride resin layers on both sides, with a fluorine film layer layered on one side and an acrylic one-component adhesive layer on the other side. This one-component acrylic adhesive layer is used to firmly bond the soft vinyl chloride resin layer and the fluorine film layer.
（実施例の説明）
本考案の実施例を図面について説明すると、１
は密度が粗な織物、例えばポリエステル1000D糸
で20×20本／インチの密度で織成された基布２の
表裏両面に軟質塩化ビニル樹脂組成物層３，３′
を形成してなる所謂ターポリンと称されるシート
状物で、表裏全面に層着している軟質塩化ビニル
樹脂組成物層３，３′にアクリル系１液型接着剤
層４，４′を全面にコーテイングして層着し、さ
らに一方の片面のアクリル系１液型接着剤層４に
コロナ放電によつて両面処理を施されているフツ
素系ビニルフイルム層５を全面に接着してあり、
他方の片面のアクリル系１液型接着剤層４′は全
面的に露呈させてある。(Explanation of Embodiments) The embodiments of the present invention will be explained with reference to the drawings.
is a fabric with a coarse density, for example, a base fabric 2 woven with polyester 1000D yarn at a density of 20 x 20 threads/inch, and soft vinyl chloride resin composition layers 3, 3' on both the front and back surfaces of the base fabric 2.
It is a sheet-like material called a tarpaulin formed by forming an acrylic one-component adhesive layer 4, 4' on the soft vinyl chloride resin composition layers 3, 3' which are layered on the entire front and back surfaces. Furthermore, a fluorine-based vinyl film layer 5, which has been treated on both sides by corona discharge, is adhered to the acrylic one-component adhesive layer 4 on one side over the entire surface,
The one-component acrylic adhesive layer 4' on the other side is completely exposed.
なお、フツ素系ビニルフイルム層５としては、
例えば厚さ25μの１フツ化ビニルフイルム（商品
名テドラー、デユポン社製）を使用し、アクリル
系１液型接着剤層４，４′としては、（商品名ルー
サイト、デユポン社製）の＃68080又は＃6880を
70ｇ／m2重量の割合で塗布して形成したものであ
る。 In addition, as the fluorine-based vinyl film layer 5,
For example, a 1-fluoride vinyl film (trade name Tedlar, manufactured by Dupont) with a thickness of 25 μm is used, and the acrylic one-component adhesive layers 4 and 4' are ## of (trade name Lucite, manufactured by Dupont). 68080 or #6880
It was formed by coating at a rate of 70 g/m 2 weight.
このように構成したので、シート同志を接続或
いは接合するには、第２図に示すように一方のシ
ートａのフツ素系ビニルフイルム層５に他方のシ
ートa′のアクリル系１液型接着剤層４′を重ね合
わせ、その重ね合わせ部分を高周波ウエルダー接
着加工により或いはライスター（熱風を吹きつけ
て樹脂層部位を軟化溶融させつゝロールにより加
圧して連続的に重ね合せ部位を接着する装置）に
よる加熱接着加工により重ね合せ、接着させるこ
とができる。 With this structure, in order to connect or join the sheets together, as shown in FIG. Layers 4' are overlapped, and the overlapping portion is bonded using a high-frequency welder bonding process or Leister (a device that blows hot air to soften and melt the resin layer portion, and pressurizes with a roll to continuously bond the overlapping portion) They can be overlaid and bonded by heat bonding process.
（考案の効果）
以上のように本考案は、基布２の両面に軟質塩
化ビニル樹脂層３，３を設けてなるターポリンシ
ート状物１の片面にフツ素系フイルム層５を層着
すると共に他方の片面にアクリル系１液型接着剤
層４を設けてなるシートに係るものであるから、
防汚性、耐候性、耐薬品性に優れると共に、アク
リル系１液型接着剤層４がフツ素系フイルム層５
とターポリンの軟質塩化ビニル層との強固な熱圧
着性或いは高周波ウエルダー接着性を発揮して、
従来からミシン縫合や特殊な接着剤等によつて接
合していたシート同志の接着が、一般の加熱、加
圧を施すことによつて簡単に且つ強固に行うこと
ができ、定形のシート同志を接続して大版のテン
ト類、カバーシート材、フレキシブルコンテナー
等を低コストで確実に得られると共に製品の仕上
がり強度その他の性能を一段と向上させることが
できるものである。(Effects of the Invention) As described above, the present invention includes layering the fluorine-based film layer 5 on one side of the tarpaulin sheet-like material 1, which is formed by providing the soft vinyl chloride resin layers 3, 3 on both sides of the base fabric 2, and Since this relates to a sheet provided with an acrylic one-component adhesive layer 4 on one side of the other side,
It has excellent stain resistance, weather resistance, and chemical resistance, and the acrylic one-component adhesive layer 4 has a fluorine-based film layer 5.
It exhibits strong thermocompression or high frequency welding adhesion between the tarpaulin and the soft vinyl chloride layer.
Conventionally, sheets were joined together using sewing machine stitches or special adhesives, but now they can be easily and firmly bonded together by applying ordinary heat and pressure. By connecting large-sized tents, cover sheet materials, flexible containers, etc., it is possible to reliably obtain products at low cost, and the finished strength and other performance of the products can be further improved.
図面は本考案の実施例を示すもので、第１図は
その一部拡大断面図、第２図は接合状態を示す側
面図である。
１……ターポリンシート状物、２……基布、
３，３′……軟質塩化ビニル樹脂層、４，４′……
アクリル系１液型接着剤層、５……フツ素系フイ
ルム層。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially enlarged sectional view thereof, and FIG. 2 is a side view showing a joined state. 1... Tarpaulin sheet-like material, 2... Base fabric,
3, 3'... Soft vinyl chloride resin layer, 4, 4'...
Acrylic one-component adhesive layer, 5...Fluorine film layer.
Claims (1)
を設けてなるターポリンシート状物１の片面にフ
ツ素系フイルム層５を層着すると共に他方の片面
にアクリル系１液型接着剤層４′を設けてなるシ
ート。 Soft vinyl chloride resin layers 3, 3' on both sides of the base fabric 2
A tarpaulin sheet 1 is provided with a fluorine-based film layer 5 on one side, and an acrylic one-component adhesive layer 4' on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003237U JPH0129228Y2 (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003237U JPH0129228Y2 (en) | 1985-01-14 | 1985-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61120733U JPS61120733U (en) | 1986-07-30 |
| JPH0129228Y2 true JPH0129228Y2 (en) | 1989-09-06 |
Family
ID=30477677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003237U Expired JPH0129228Y2 (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129228Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5300463B2 (en) * | 2008-12-26 | 2013-09-25 | 光洋産業株式会社 | Display sheet |
| WO2018116447A1 (en) * | 2016-12-22 | 2018-06-28 | 平岡織染株式会社 | Antifouling sheet, antifouling sheet joined body, and method for manufacturing antifouling sheet joined body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59140052A (en) * | 1983-01-31 | 1984-08-11 | カンボウプラス株式会社 | Manufacture of laminated sheet-shaped article |
| JPS59176016A (en) * | 1983-03-25 | 1984-10-05 | Maruyama Kogyo Kk | High-frequency welding method of sheets |
| JPS60252781A (en) * | 1984-05-30 | 1985-12-13 | Hiraoka & Co Ltd | Waterproof sheet capable of being sewed by hot melting and method of sewing |
| JPS60260333A (en) * | 1984-06-08 | 1985-12-23 | 平岡織染株式会社 | Heat-seal sewing-able waterproof sheet and sewing method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5067178U (en) * | 1973-10-29 | 1975-06-16 | ||
| JPS6134123Y2 (en) * | 1981-01-14 | 1986-10-04 |
-
1985
- 1985-01-14 JP JP1985003237U patent/JPH0129228Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59140052A (en) * | 1983-01-31 | 1984-08-11 | カンボウプラス株式会社 | Manufacture of laminated sheet-shaped article |
| JPS59176016A (en) * | 1983-03-25 | 1984-10-05 | Maruyama Kogyo Kk | High-frequency welding method of sheets |
| JPS60252781A (en) * | 1984-05-30 | 1985-12-13 | Hiraoka & Co Ltd | Waterproof sheet capable of being sewed by hot melting and method of sewing |
| JPS60260333A (en) * | 1984-06-08 | 1985-12-23 | 平岡織染株式会社 | Heat-seal sewing-able waterproof sheet and sewing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61120733U (en) | 1986-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3026225A (en) | Waterproof garment and method of making | |
| US7005021B2 (en) | Method of forming and adhesively bonded seam | |
| EP1247854B1 (en) | A method of joining two or more substrates with a seam | |
| US5198300A (en) | Heat bond seaming tape | |
| JPH0129228Y2 (en) | ||
| EP0601815A1 (en) | A laminated sheet and a bonded laminated sheet | |
| US7087539B2 (en) | Stitchless seam adhesive tape | |
| JPS6118074Y2 (en) | ||
| WO1988002604A1 (en) | Protective garment material and construction | |
| JPS6317947B2 (en) | ||
| JP2002086602A (en) | Water proof sheet, water proof member using it, water proof structure, method for water proofing, and method for manufacturing water proof sheet | |
| JPH0326537A (en) | Composite material consisting of split of leather and cloth | |
| JPH0255552B2 (en) | ||
| JPS6052328A (en) | Thermal adhesion of sheet | |
| JPS6350112Y2 (en) | ||
| JPH04364926A (en) | Method for bonding waterproof sheet and waterproof cloth | |
| JPS59202844A (en) | Laminating working method of urethane form with arbitrary unbonded section | |
| JPS6261431B2 (en) | ||
| JP2001104101A (en) | Bag-like matter | |
| JPH079796Y2 (en) | Body part of composite bag | |
| JPH0154188B2 (en) | ||
| JPH0411776Y2 (en) | ||
| JPH0370711U (en) | ||
| JP2004082911A (en) | Top for automobile | |
| JPS6231031Y2 (en) |