JP3072747B2 - Interior cosmetics - Google Patents
Interior cosmeticsInfo
- Publication number
- JP3072747B2 JP3072747B2 JP03192019A JP19201991A JP3072747B2 JP 3072747 B2 JP3072747 B2 JP 3072747B2 JP 03192019 A JP03192019 A JP 03192019A JP 19201991 A JP19201991 A JP 19201991A JP 3072747 B2 JP3072747 B2 JP 3072747B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- flexible resin
- film
- inorganic filler
- resin film
- 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 - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は三次曲面を有する家具天
板等、例えばカウンターやデスクの天板に貼着する高い
耐久性と強度を備えた表面を有し、且つ、取扱いが容易
で高品質な粘着剤付き化粧材特に内装用化粧材に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a furniture top plate having a cubic curved surface, such as a countertop or desk top plate, which has a surface having high durability and strength, and which is easy to handle and has a high height. The present invention relates to a high quality decorative material with an adhesive, particularly to a decorative material for an interior.
【０００２】[0002]
【従来の技術】従来、カウンターやデスクの天板用化粧
材としては、耐久性の点でメラミン化粧板が一般的に行
われている。しかし、メラミン化粧板は熱硬化性樹脂で
平面用及び二次曲面用（ポストフォーミング用）の２種
類しかなく、三次曲面を有するような形状には対応でき
ないのが現状であり、また、その加工及び施工が困難と
いう欠点がある。さらに、ソフト感がなくペンや印鑑が
使いにくく、物が当たると高い音が出るという欠点もあ
る。2. Description of the Related Art Conventionally, as a decorative material for a top plate of a counter or a desk, a melamine decorative plate is generally used in terms of durability. However, the melamine decorative board is a thermosetting resin and has only two types, one for a flat surface and one for a secondary curved surface (for post forming). At present, it is not possible to cope with a shape having a cubic curved surface. And the difficulty of construction. Further, there is a disadvantage that the pen and the seal are difficult to use because there is no soft feeling, and a high sound is produced when an object hits.
【０００３】実公昭６０−３３００５にはガラス短繊維
を含有する熱可塑性樹脂層を表面層と基層の中間に設け
た化粧材が記載されているが、これは主に外観（意匠
性）向上の目的で考案されたものであり、耐引っ掻き
性、耐摩耗性及び施工性などは考慮されておらず、これ
もカウンターやデスクの天板用化粧材としては不適当で
ある。Japanese Utility Model Publication No. Sho 60-33005 describes a decorative material in which a thermoplastic resin layer containing short glass fibers is provided between the surface layer and the base layer. This decorative material mainly improves the appearance (design). It has been devised for the purpose, and does not consider scratch resistance, abrasion resistance, workability, and the like, and is also unsuitable as a decorative material for a countertop or desk top.
【０００４】上記の欠点を補う化粧材として、意匠性を
有する単層あるいは複層の半硬質塩化ビニルフィルムの
片面に粘着剤層を設けてなる内装用化粧材、例えば「Ｄ
Ｉ−ＮＯＣ」フィルム（商品名）が一部使われてはいる
が、これも天板用化粧材としては耐引っ掻き性、耐摩耗
性および耐衝撃性の点で不十分である。また、温度依存
性があるため、特に冬場の低温時の施工ではフィルムが
硬くなり施工性が低下してしまうという欠点がある。As a decorative material for compensating for the above-mentioned drawbacks, an interior decorative material in which a pressure-sensitive adhesive layer is provided on one surface of a single-layer or multiple-layer semi-rigid vinyl chloride film having a design property, for example, "D"
Although some "I-NOC" films (trade names) are used, they are also insufficient as a decorative material for a top plate in terms of scratch resistance, abrasion resistance and impact resistance. In addition, since the film has temperature dependency, there is a disadvantage that the film becomes hard and the workability is deteriorated particularly in the case of construction at a low temperature in winter.
【０００５】特開昭５６−６９１５８には微粒状無機充
填剤を含有した軟質又は半硬質塩化ビニルシートの片面
に粘着剤層を設け、表面の滑り性を改善した表面保護シ
ートが記載されているが、このシートの場合、上記「Ｄ
Ｉ−ＮＯＣ」フィルム（商品名）と同様の欠点が考えら
れる。また、軟質シートになると、可塑剤が粘着剤層に
移行し、粘着性能を著しく低下させることも考えられ
る。Japanese Patent Application Laid-Open No. 56-69158 describes a surface protective sheet in which a soft or semi-rigid vinyl chloride sheet containing a finely divided inorganic filler is provided with an adhesive layer on one side to improve the surface slipperiness. However, in the case of this sheet,
The same drawbacks as the "I-NOC" film (trade name) can be considered. In addition, when a soft sheet is used, the plasticizer may migrate to the pressure-sensitive adhesive layer, which may significantly reduce the pressure-sensitive adhesive performance.
【０００６】[0006]
【発明が解決しようとする課題】従って本発明は、耐引
っ掻き性、耐摩耗性、非温度依存性及び三次曲面追従性
を改善し、施工性を向上させた化粧材を提供しようとす
るものである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a decorative material having improved scratch resistance, wear resistance, non-temperature dependency and cubic curved surface followability, and improved workability. is there.
【０００７】[0007]
【課題を解決するための手段】本発明者らは上記の課題
を解決するため種々検討した結果、表面層として無機質
フィラー強化柔軟性樹脂層を用い、その下に内部可塑化
柔軟性フィルム層を設け、このフィルム層に粘着剤層を
設け、上記内部可塑化柔軟性フィルム層に軟質ウレタン
／塩化ビニル系共重合体樹脂を含ませることにより上記
の課題が解決できることを見出した。The present inventors have conducted various studies to solve the above-mentioned problems, and as a result, have used an inorganic filler-reinforced flexible resin layer as a surface layer and provided an internal plasticized flexible film layer thereunder. It has been found that the above problem can be solved by providing a pressure-sensitive adhesive layer on this film layer, and including a soft urethane / vinyl chloride copolymer resin in the internal plasticized flexible film layer.
【０００８】従って本発明は、無機質フィラー強化柔軟
性樹脂フィルム層、内部可塑化柔軟性樹脂フィルム及び
粘着剤層がこの順序で積層されており、上記内部可塑化
柔軟性樹脂フィルムに軟質ウレタン／塩化ビニル系共重
合体樹脂が含まれていることを特徴とする化粧材を提供
するものである。Accordingly, the present invention provides an inorganic filler reinforced flexible resin film layer, an internally plasticized flexible resin film, and an adhesive layer which are laminated in this order, and a soft urethane / chloride It is intended to provide a decorative material characterized by containing a vinyl copolymer resin.
【０００９】[0009]
【発明の効果】本発明の化粧材は、表面層として無機質
フィラーで強化された柔軟性樹脂層を用いているため耐
引っ掻き性及び耐摩耗性が良好であり、さらに表面層に
加えて中間層を有するため化粧材が全体として強化され
ており、しかもこの中間層として内部可塑化柔軟性樹脂
が使用されるため柔軟性が高く三次面追従性が良好であ
る。さらにこの中間層が内部可塑化されており外部添加
可塑剤を含まないため、可塑剤の粘着剤層への移行によ
る粘着剤の性能低下が起こらない。The cosmetic material of the present invention has excellent scratch resistance and abrasion resistance because a flexible resin layer reinforced with an inorganic filler is used as a surface layer. , The decorative material is reinforced as a whole, and since the internally plasticized flexible resin is used as the intermediate layer, the flexibility is high and the tertiary surface followability is good. Further, since the intermediate layer is internally plasticized and does not contain an externally added plasticizer, the performance of the pressure-sensitive adhesive does not decrease due to the transfer of the plasticizer to the pressure-sensitive adhesive layer.
【００１０】[0010]
【具体的な説明】図１に本発明の化粧材の断面を模式的
に示すものであり、この図において１は無機質フィラー
強化柔軟性樹脂層を示し、２は内部可塑化柔軟性樹脂層
であり、そして３は粘着剤層である。本発明の好ましい
態様においてはさらに、粘着剤層３が剥離材４により保
護されている。DETAILED DESCRIPTION FIG. 1 schematically shows a cross section of the decorative material of the present invention. In this figure, 1 is an inorganic filler reinforced flexible resin layer, and 2 is an internally plasticized flexible resin layer. Yes, and 3 is an adhesive layer. In a preferred embodiment of the present invention, the pressure-sensitive adhesive layer 3 is further protected by a release material 4.
【００１１】無機質フィラー強化柔軟性樹脂層のための
樹脂としてはポリ塩化ビニル、エチレン−塩化ビニル共
重合体、ポリエチレン、ポリエステル等を使用すること
ができ、シート成型性及び柔軟性の点でポリ塩化ビニル
が特に好ましい。無機質フィラーとしては、ガラス短繊
維、ガラスビーズ、雲母、炭酸カルシウム、水酸化アル
ミニウム等が用いられ、シート成形性、耐引掻き性及び
耐摩耗性の点でガラス短繊維が好ましい。無機質フィラ
ーの添加量は樹脂に対して０．５〜２０重量％、好まし
くは５〜１０重量％であり、添加量が多過ぎるとシート
形成性及び柔軟性が劣り、また少な過ぎると十分な耐引
っ掻き性及び耐摩耗性が得られない。As the resin for the inorganic filler-reinforced flexible resin layer, polyvinyl chloride, ethylene-vinyl chloride copolymer, polyethylene, polyester and the like can be used. Vinyl is particularly preferred. As the inorganic filler, short glass fibers, glass beads, mica, calcium carbonate, aluminum hydroxide and the like are used, and short glass fibers are preferable in view of sheet formability, scratch resistance and abrasion resistance. The amount of the inorganic filler to be added is 0.5 to 20% by weight, preferably 5 to 10% by weight, based on the resin. If the amount is too large, the sheet formability and flexibility are poor. Scratchability and abrasion resistance cannot be obtained.
【００１２】表面層を構成する樹脂層には、該樹脂層に
柔軟性を付与するため可塑剤が添加される。可塑剤の種
類は、樹脂材料の種類に応じて従来から使用されている
可塑剤の中から選択すればよく、例えば樹脂材料として
ポリ塩化ビニルを使用する場合、可塑剤としてジエチル
ヘキシルフタレート（ＤＯＰ）可塑剤、トリメリット酸
系可塑剤、ポリエステル系可塑剤等が用いられる。可塑
剤の添加量は樹脂に対して５〜４０重量％、好ましくは
２５重量％である。可塑剤の量が多過ぎると表面層の機
械的強度が低下して十分な耐引っ掻き性及び耐摩耗性が
得られず、他方可塑剤量が少な過ぎるとこの層の柔軟性
が低下し三次曲面への追従性が悪くなり、その結果施工
性が悪くなる。A plasticizer is added to the resin layer constituting the surface layer in order to impart flexibility to the resin layer. The type of the plasticizer may be selected from conventionally used plasticizers according to the type of the resin material. For example, when polyvinyl chloride is used as the resin material, diethylhexyl phthalate (DOP) is used as the plasticizer. Plasticizers, trimellitic plasticizers, polyester plasticizers, and the like are used. The amount of the plasticizer added is 5 to 40% by weight, preferably 25% by weight, based on the resin. If the amount of the plasticizer is too large, the mechanical strength of the surface layer decreases, and sufficient scratch resistance and abrasion resistance cannot be obtained.On the other hand, if the amount of the plasticizer is too small, the flexibility of the layer decreases and the cubic curved surface The follow-up performance deteriorates, and as a result, the workability deteriorates.
【００１３】表面層はさらに、Ｂａ系安定剤、Ｚｎ系安
定剤、抗酸化剤等の安定剤を樹脂に対して０．５〜８重
量％、好ましくは１〜３重量％含有し、エチレン／酢酸
ビニル共重合体（ＥＶＡ）、ポリメタクリル酸メチル
（ＰＭＭＡ）のごとき加工助剤を樹脂に対して１〜１０
重量％、好ましくは３〜５重量％含有するのが好まし
い。The surface layer further contains a stabilizer such as a Ba-based stabilizer, a Zn-based stabilizer and an antioxidant in an amount of 0.5 to 8% by weight, preferably 1 to 3% by weight, based on the resin. Processing aids such as vinyl acetate copolymer (EVA) and polymethyl methacrylate (PMMA) are
%, Preferably 3 to 5% by weight.
【００１４】表面層を構成する無機質フィラー強化柔軟
性樹脂フィルムは、常用のフィルム形成技法により形成
することができる。例えば、樹脂材料、無機質フィラ
ー、及び可塑剤、並びに所望により他の任意成分を常用
の装置、例えばヘンセルミキサー、ブレンダー、バンバ
リー等により混合し、そしてこうして形成された配合物
をカレンダー法、押出し法、キャスト法等の常用技法に
よりフィルムに形成することができる。フィルムの厚さ
は５０μｍ〜４００μｍ、好ましくは１００μｍ〜２０
０μｍである。The inorganic filler reinforced flexible resin film constituting the surface layer can be formed by a conventional film forming technique. For example, a resin material, an inorganic filler, and a plasticizer, and if desired, other optional components are mixed by a conventional device such as a Hensel mixer, a blender, a Banbury, or the like, and the thus formed composition is calendered or extruded. The film can be formed by a conventional technique such as a casting method. The thickness of the film is 50 μm to 400 μm, preferably 100 μm to 20 μm.
0 μm.
【００１５】中間層としての内部可塑化柔軟性樹脂フィ
ルム用の内部可塑化柔軟性樹脂としては、軟質ウレタン
／塩化ビニル系共重合体樹脂、ＥＶＡ、ポリ塩化ビニ
ル、エチレン／塩化ビニル共重合体等を使用することが
でき、軟質ウレタン／塩化ビニル系共重合体樹脂が好ま
しい。これは可塑化基を有するウレタンと塩化ビニルと
の共重合体であり、可塑化基としては−ＳＯ3 Ｎａ，−
ＣＯＯＮａ等が用いられる。この樹脂はそれ自体が可塑
化基を有しているため柔軟であり、外部から可塑剤を添
加する必要がない。そしてこの可塑化基は共有結合によ
り樹脂本体に結合しているため粘着層に移行して粘着性
能を害するおそれがない。内部可塑軟質ウレタン／塩化
ビニル共重合体樹脂としては、例えば商品「ドミナ
ス」、「アロンＮＰ」（いずれも商品名）等を用いるこ
とができる。As the internal plasticized flexible resin for the internally plasticized flexible resin film as the intermediate layer, soft urethane / vinyl chloride copolymer resin, EVA, polyvinyl chloride, ethylene / vinyl chloride copolymer, etc. And a soft urethane / vinyl chloride copolymer resin is preferable. This is a copolymer of urethane having a plasticizing group and vinyl chloride. As the plasticizing group, -SO 3 Na,-
COONa or the like is used. This resin is flexible because it has a plasticizing group itself, and there is no need to add a plasticizer from the outside. Since the plasticizing group is bonded to the resin body by a covalent bond, there is no possibility that the plasticizing group migrates to the adhesive layer and impairs the adhesive performance. As the internally plasticized soft urethane / vinyl chloride copolymer resin, for example, “Dominas”, “Aron NP” (all trade names) and the like can be used.
【００１６】この中間層にはさらに、Ｂａ系、Ｚｎ系、
抗酸化剤のごとき安定剤、酸化チタンのごとき着色剤を
任意成分として加えることができる。中間層としての内
部可塑化柔軟性樹脂フィルム層は常用のフィルム形成技
法により形成することができる。例えばヘンセルミキサ
ー、ブレンダー、バンバリー等の装置により成分を配合
し、次にカレンダー法、押出し法、キャスト法等により
フィルムに成形することができる。この中間層のフィル
ムの厚さは１００μｍ〜５００μｍ、そして好ましくは
１５０μｍ〜３００μｍである。The intermediate layer further includes Ba-based, Zn-based,
Stabilizers such as antioxidants and coloring agents such as titanium oxide can be added as optional components. The internally plasticized flexible resin film layer as the intermediate layer can be formed by a conventional film forming technique. For example, the components can be compounded by an apparatus such as a Hensel mixer, a blender, or a Banbury, and then formed into a film by a calender method, an extrusion method, a casting method, or the like. The thickness of the film of this intermediate layer is between 100 μm and 500 μm, and preferably between 150 μm and 300 μm.
【００１７】前記無機質フィラー強化柔軟性樹脂フィル
ムと内部可塑柔軟性樹脂フィルムとの積層は、接着剤の
使用等種々の方法により行うことができるが、好ましく
は熱融着により行われる。熱融着は、例えば両層を接触
させた後、１０〜２５kg／cm 2 で加圧しながら１３０℃
〜１８０℃に加熱することにより行うことができる。第
三層としての粘着層は、前記の積層フィルムをカウンタ
ー、テーブル、デスク等の基材表面に接着するための層
であり、粘着剤としては常用接着剤、例えばアクリル系
粘着剤、ウレタン系粘着剤、ゴム系粘着剤等を用いるこ
とができる。粘着剤層の厚さは１０μｍ〜１００μｍ、
そして好ましくは３０μｍ〜５０μｍである。この粘着
剤層は、中間層である内部可塑柔軟性樹脂フィルムに粘
着剤を塗布することにより形成することもでき、あるい
は剥離層を用いる場合には、剥離材上に粘着剤層を設
け、これを内部可塑柔軟性樹脂層にはり合わせることに
より設けることもできる。The above-mentioned inorganic filler reinforced flexible resin fill
The lamination of the system and the internal plastic flexible resin film
It can be carried out by various methods such as use, but is preferably
Is performed by heat fusion. Thermal fusion, for example, contact both layers
After letting it go, 10-25 kg / cm Two130 ° C while applying pressure
It can be carried out by heating to ~ 180 ° C. No.
The adhesive layer as a three-layer counter
For bonding to the surface of substrates such as paper, tables and desks
The adhesive is a common adhesive, for example, acrylic
Use adhesives, urethane adhesives, rubber adhesives, etc.
Can be. The thickness of the adhesive layer is 10 μm to 100 μm,
And it is preferably 30 μm to 50 μm. This sticky
The adhesive layer adheres to the inner plastic flexible resin film as the intermediate layer.
It can be formed by applying an adhesive, or
If a release layer is used, provide an adhesive layer on the release material.
To bond this to the internal plastic flexible resin layer.
Can also be provided.
【００１８】本発明の好ましい態様においては、粘着剤
層を保護するための剥離層を粘着剤層の表面に設ける。
この剥離層の材料としては常用のものを用いることがで
き、例えば紙、ポリエチレン、ポリプロピレン等を用い
ることができる。In a preferred embodiment of the present invention, a release layer for protecting the pressure-sensitive adhesive layer is provided on the surface of the pressure-sensitive adhesive layer.
Conventional materials can be used as the material of the release layer, and for example, paper, polyethylene, polypropylene, and the like can be used.
【００１９】[0019]
【実施例】次に、実施例により本発明をさらに具体的に
説明する。実施例１． 本発明の内装用化粧材の製造の具体例を示す
と、次の如くである。内部可塑軟質ウレタン／塩化ビニ
ル系共重合樹脂１００重量部に対して、Ｂａ・Ｚｎ系安
定剤を１．５部、及び酸化チタンを１５．０部混合した
コンパウンドを作成し、カレンダー法により厚み２００
μのフィルムを得た。次に、塩化ビニル樹脂１００重量
部に対して、ＤＯＰ可塑剤を２４部、Ｂａ・Ｚｎ系安定
剤を１．５部、ガラス繊維を５．０部、および加工助剤
を１．５部混合したコンパウンドを作成し、カレンダー
法により厚み２００μのフィルムを得た。上記２種類の
フィルムを１６５℃の温度及び２５kg／cm2 の圧力にて
熱融着により積層し厚み４００μのフィルムを得た。こ
の時、表層のガラス短繊維練込塩化ビニルフィルム側に
希望のエンボスを施した。次に、剥離紙に乾燥後４０μ
になるように粘着剤（アクリル系粘着剤）を塗布し乾燥
したものを無可塑軟質ウレタン／塩化ビニルフィルム側
に貼り合わせて、高い耐久性と強度を備えた表面を有
し、取扱いが容易な内装用化粧材を得た。Next, the present invention will be described more specifically with reference to examples. Embodiment 1 FIG. A specific example of the production of the interior decoration material of the present invention is as follows. A compound was prepared by mixing 1.5 parts of a Ba / Zn-based stabilizer and 15.0 parts of titanium oxide with respect to 100 parts by weight of the internally plasticized soft urethane / vinyl chloride-based copolymer resin.
μ film was obtained. Next, 24 parts of DOP plasticizer, 1.5 parts of Ba / Zn-based stabilizer, 5.0 parts of glass fiber, and 1.5 parts of processing aid are mixed with 100 parts by weight of vinyl chloride resin. A compound having a thickness of 200 μm was obtained by a calender method. The two types of films were laminated by heat fusion at a temperature of 165 ° C. and a pressure of 25 kg / cm 2 to obtain a film having a thickness of 400 μm. At this time, the desired emboss was applied to the surface layer of the short glass fiber kneaded vinyl chloride film. Next, after drying on release paper, 40μ
Adhesive (acrylic adhesive) is applied and dried to be bonded to the non-plastic soft urethane / vinyl chloride film side, which has a surface with high durability and strength, and is easy to handle A decorative material for interior was obtained.
【００２０】比較例１．実施例１と同様にしたが、中間
層の内部可塑軟質ウレタン／塩化ビニルフィルム層の代
りに、それと同等の厚み及び柔軟性を有するようにＤＯ
Ｐ可塑剤（５５ＰＨＲ）を添加して可塑化したポリ塩化
ビニルフィルムを用いた。次に、実施例１の化粧材及び
比較例１の化粧材をそれぞれアルミニウム基板に貼り、
６５℃で７日間加熱養生して接着力を測定し、同基材に
貼り付けて、２０℃で２日間養生して測定した常態接着
力とそれぞれ比較すると、前者は加熱養生後の接着力の
低下は見られないのに対し、後者は可塑剤の移行により
著しい接着力の低下が認められた。 Comparative Example 1 Same as Example 1, but replace the inner plastic soft urethane / vinyl chloride film layer of the intermediate layer with DO having the same thickness and flexibility.
A polyvinyl chloride film plasticized by adding a P plasticizer (55 PHR) was used. Next, the decorative material of Example 1 and the decorative material of Comparative Example 1 were respectively pasted on an aluminum substrate,
The adhesive strength was measured by heating and curing at 65 ° C. for 7 days, and the adhesive strength was measured after bonding to the same substrate and cured at 20 ° C. for 2 days. While no decrease was observed, the latter showed a remarkable decrease in adhesive strength due to migration of the plasticizer.
【００２１】比較例２．実施例１における中間層として
の内部可塑ウレタン／塩化ビニル樹脂フィルム層を省略
した化粧材を作製した。実施例１及び比較例２の化粧材
の伸び率、引張破断強度および耐衝撃性について比較評
価し、その結果を表１に示したが、本発明の内装用化粧
材は温度による伸び率の変化が中間層を除いたフィルム
のそれよりも小さく温度依存性が少ない事を示してい
る。また、引張破断強度も大きく、耐衝撃性も向上して
いることから、中間層が本発明の内装用化粧材に対し大
きな役割を果たしていることが判る。ここで、耐衝撃性
試験は各フィルムをそれぞれ１mm厚のアルミニウム板に
貼り付けたものを使用した。 Comparative Example 2 A cosmetic material was prepared in which the internal plastic urethane / vinyl chloride resin film layer as the intermediate layer in Example 1 was omitted. The elongation, tensile breaking strength and impact resistance of the decorative materials of Example 1 and Comparative Example 2 were compared and evaluated, and the results are shown in Table 1. Indicates that the temperature dependence is smaller than that of the film excluding the intermediate layer. In addition, the tensile strength at break is large, and the impact resistance is also improved, indicating that the intermediate layer plays a large role in the interior decorative material of the present invention. Here, in the impact resistance test, a film obtained by attaching each film to an aluminum plate having a thickness of 1 mm was used.
【００２２】[0022]
【表１】 [Table 1]
【００２３】比較試験 実施例１において得た本発明の化粧材及び従来の化粧材
「ＤＩ−ＮＯＣ」フィルム（商品名）を、耐引っ掻き
性、耐摩耗性、及び温度依存性について試験した。耐引
っ掻き性および耐摩耗性の試験はそれぞれ１mm厚のアル
ミニウム板に貼り付けたものを使用した。温度依存性の
試験では、各フィルムを低温（５℃）及び常温（２３
℃）下で実際に貼り施工を行い、貼り易さを評価した。 Comparative Test The decorative material of the present invention obtained in Example 1 and a conventional decorative material "DI-NOC" film (trade name) were tested for scratch resistance, abrasion resistance, and temperature dependency. In the tests of scratch resistance and abrasion resistance, the test pieces each attached to a 1 mm thick aluminum plate were used. In the temperature dependence test, each film was subjected to low temperature (5 ° C.) and normal temperature (23 ° C.).
(° C)), and the ease of application was evaluated.
【００２４】この結果を表２に示す。いずれの試験項目
についても本発明の化粧材の方が良好であった。Table 2 shows the results. For all the test items, the cosmetic material of the present invention was better.
【００２５】[0025]
【表２】 [Table 2]
【図１】図１は本発明の化粧材の断面の模式図である。 １…無機質フィラー強化柔軟性樹脂フィルム層 ２…内部可塑化柔軟性樹脂フィルム層 ３…粘着剤層 ４…剥離材層FIG. 1 is a schematic view of a cross section of a decorative material of the present invention. DESCRIPTION OF SYMBOLS 1 ... Inorganic filler reinforced flexible resin film layer 2 ... Internal plasticized flexible resin film layer 3 ... Adhesive layer 4 ... Release material layer
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭58−119857（ＪＰ，Ａ) 特開 昭56−69158（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B32B 1/00 - 35/00 ────────────────────────────────────────────────── (5) References JP-A-58-119857 (JP, A) JP-A-56-69158 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) B32B 1/00-35/00
Claims (3)
層と、 前記無機質フィラー強化柔軟性樹脂フィルム層上に設け
られた内部可塑化柔軟性樹脂フィルム層と、 前記内部可塑化柔軟性樹脂フィルム層上に配置された粘
着剤層と、 を備え、前記内部可塑化柔軟性樹脂フィルム層には、軟
質ウレタン／塩化ビニル系共重合体樹脂が含まれてい
る、ことを特徴とする化粧材。An inorganic filler reinforced flexible resin film layer, an internal plasticized flexible resin film layer provided on the inorganic filler reinforced flexible resin film layer, and an internal plasticized flexible resin film layer And a pressure-sensitive adhesive layer disposed, wherein the internal plasticized flexible resin film layer contains a soft urethane / vinyl chloride copolymer resin.
ルム層には、ポリ塩化ビニルが含まれていることを特徴
とする請求項１に記載の化粧材。2. The decorative material according to claim 1, wherein the inorganic filler-reinforced flexible resin film layer contains polyvinyl chloride.
ルム層には、短ガラス繊維からなる無機質フィラーが含
まれていることを特徴とする請求項１又は２に記載の化
粧材。3. The decorative material according to claim 1, wherein the inorganic filler-reinforced flexible resin film layer contains an inorganic filler made of short glass fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03192019A JP3072747B2 (en) | 1991-07-31 | 1991-07-31 | Interior cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03192019A JP3072747B2 (en) | 1991-07-31 | 1991-07-31 | Interior cosmetics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0679835A JPH0679835A (en) | 1994-03-22 |
| JP3072747B2 true JP3072747B2 (en) | 2000-08-07 |
Family
ID=16284248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03192019A Expired - Fee Related JP3072747B2 (en) | 1991-07-31 | 1991-07-31 | Interior cosmetics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3072747B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199463A (en) * | 2004-01-13 | 2005-07-28 | Three M Innovative Properties Co | Abrasion-resistant marking sheet |
| KR102599795B1 (en) * | 2021-06-15 | 2023-11-08 | (주)우인기연 | An apparatus for rotating mask body |
| KR102599797B1 (en) * | 2021-06-15 | 2023-11-08 | (주)우인기연 | An apparatus for bonding ear loop |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772941A (en) * | 1995-03-16 | 1998-06-30 | Bando Chemical Industries, Ltd. | Polyvinyl chloride resin sheets and production thereof |
| JP3533505B2 (en) * | 1995-03-16 | 2004-05-31 | バンドー化学株式会社 | Vinyl chloride resin film for vacuum forming and vacuum forming method |
| JPH09117999A (en) * | 1995-10-24 | 1997-05-06 | Bando Chem Ind Ltd | Decorative material |
| JP4132324B2 (en) * | 1998-12-21 | 2008-08-13 | 日東電工株式会社 | line tape |
| JP3839011B2 (en) * | 2003-09-16 | 2006-11-01 | バンドー化学株式会社 | Vinyl chloride resin film for vacuum forming and vacuum forming method |
| JP6897001B2 (en) * | 2015-03-26 | 2021-06-30 | 大日本印刷株式会社 | Decorative sheets and materials |
| CN106677453A (en) * | 2016-11-24 | 2017-05-17 | 浙江歌瑞新材料有限公司 | Weather-proof polyvinyl chloride wallpaper and preparation process thereof |
| CN106592895A (en) * | 2016-11-24 | 2017-04-26 | 浙江歌瑞新材料有限公司 | Weather-proof adhesive sticker type polyvinyl chloride wallpaper |
-
1991
- 1991-07-31 JP JP03192019A patent/JP3072747B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199463A (en) * | 2004-01-13 | 2005-07-28 | Three M Innovative Properties Co | Abrasion-resistant marking sheet |
| KR102599795B1 (en) * | 2021-06-15 | 2023-11-08 | (주)우인기연 | An apparatus for rotating mask body |
| KR102599797B1 (en) * | 2021-06-15 | 2023-11-08 | (주)우인기연 | An apparatus for bonding ear loop |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0679835A (en) | 1994-03-22 |
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