JP2000158607A - Wall covering material produced by laminated polyvinyl chloride film - Google Patents
Wall covering material produced by laminated polyvinyl chloride filmInfo
- Publication number
- JP2000158607A JP2000158607A JP33915798A JP33915798A JP2000158607A JP 2000158607 A JP2000158607 A JP 2000158607A JP 33915798 A JP33915798 A JP 33915798A JP 33915798 A JP33915798 A JP 33915798A JP 2000158607 A JP2000158607 A JP 2000158607A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- film
- matting
- wall covering
- weight
- 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
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ラミネート特性、
耐引っかき性、艶消し性等が改善された壁装材に関す
る。さらにＣａＣＯ3をポリ塩化ビニル１００重量部に
対して１０〜１５０重量部配合した発泡塩化ビニル樹脂
壁装材の表面にラミネートしてなる耐汚染性に優れ、且
つエンボス加工性においても優れた壁装材に関する。こ
こで、壁装材とは、壁紙、天井材等として、建物の内装
の化粧材として使われるもののことである。BACKGROUND OF THE INVENTION The present invention relates to a laminate
The present invention relates to a wall covering material having improved scratch resistance, mattability, and the like. Further, the wall covering material is excellent in stain resistance and embossing property by being laminated on the surface of a foamed vinyl chloride resin wall covering material in which 10 to 150 parts by weight of CaCO 3 is blended with respect to 100 parts by weight of polyvinyl chloride. About materials. Here, the wall covering material is used as a decorative material for the interior of a building as a wallpaper, a ceiling material, or the like.
【０００２】[0002]
【従来技術】従来ポリ塩化ビニルは物性に優れ、成形加
工性がよく、且つ安価である等の理由で多くの分野で使
用されており、特に壁装材においては、発泡ポリ塩化ビ
ニルを表層として、紙を基層とする、発泡ポリ塩化ビニ
ル壁紙が広く使われている。しかしながら、ポリ塩化ビ
ニルの壁装材では、ほとんどの場合ポリ塩化ビニル１０
０重量部に対して４０重量部以上と可塑剤が大量に配合
されており、かつ２〜６倍程度の発泡倍率のため、表面
が多孔質となり、そのため表面が汚れやすく、改良が望
まれていた。2. Description of the Related Art Conventionally, polyvinyl chloride has been used in many fields because of its excellent physical properties, good moldability, and low cost. In particular, in wall coverings, foamed polyvinyl chloride is used as a surface layer. A foamed polyvinyl chloride wallpaper based on paper is widely used. However, in the case of polyvinyl chloride wall covering, in most cases polyvinyl chloride 10
A plasticizer is compounded in a large amount at 40 parts by weight or more with respect to 0 parts by weight, and since the expansion ratio is about 2 to 6 times, the surface becomes porous, so that the surface is easily stained, and improvement is desired. Was.
【０００３】また、発泡ポリ塩化ビニル壁紙において
は、多孔質で表面に小孔があいており、表面の強度が小
さいために、引っかき傷やぶつかり傷が残り易いという
問題もあった。[0003] In addition, foamed polyvinyl chloride wallpaper has a problem that scratches and bumps are liable to remain due to its porous nature and small pores on the surface and low surface strength.
【０００４】これらの欠点を取り除くために、従来は、
発泡ポリ塩化ビニル壁紙の表面に、例えばエチレン−ビ
ニルアルコール共重合体のフイルム、例えば「エバー
ル」（クラレ製、以下、ＥＶＯＨと称する）、アクリル
フイルム（三菱レーヨンアクリプレン）、フッ化ビニル
フイルム（デュポンのテドラー）、艶消しポリエステル
フイルム等の薄膜フイルムをビニル壁紙表面に積層し
て、耐汚染性や耐表面傷付性を付与するものがある。し
かしながら、耐汚染性、耐表面傷付性等の特性がある程
度は改善されるが、加工性が悪くなり、実際にデンプン
糊などを裏打ち紙に塗布して施工してみると、巻いた壁
紙は開反後においてカールの残りが大きく、壁面など貼
り付ける施工において不都合が大きいものであった。In order to eliminate these disadvantages, conventionally,
On the surface of the foamed polyvinyl chloride wallpaper, for example, a film of an ethylene-vinyl alcohol copolymer, for example, “EVAL” (manufactured by Kuraray, hereinafter referred to as EVOH), an acrylic film (Mitsubishi Rayon Acryprene), a vinyl fluoride film (DuPont) And a thin film film such as a matted polyester film is laminated on a vinyl wallpaper surface to impart stain resistance and surface scratch resistance. However, although the properties such as stain resistance and surface scratch resistance are improved to some extent, the workability deteriorates, and when actually applying starch paste etc. to the backing paper and installing it, the rolled wallpaper is After the opening, the curl remains largely, and there is a large inconvenience in the work of attaching to the wall surface.
【０００５】ところで、発泡ポリ塩化ビニル壁紙は表面
多孔性ゆえに艶消し性に優れているが、その表面にフイ
ルムを積層した場合に前記塩ビ壁紙の持つ艶消し特性が
失われてしまうという問題があった。従って、発泡ポリ
塩化ビニル壁紙の表面にフイルムを積層する場合の前記
問題を解決する必要もあった。従来、フイルムに艶消し
性を付与する方法として、例えば高光沢であるエチレン
・ビニルアルコール共重合体に樹脂をブレンドしてフイ
ルムを作るという技術が知られている（特公平４―７１
７０９号）。しかしながら、該フイルムは、該フイルム
をポリ塩化ビニル壁紙基材に積層する際、温度を厳密に
コントロールしないと艶消しの効果がなくなることがあ
り、工程管理が難しいという欠点を有している。また艶
消しのために架橋ポリスチレン、二酸化チタン、硫酸バ
リウム等の粒子を添加することが知られているが、従来
の壁紙の持つ表面化粧効果を小さくしてしまうものであ
った。また、ＥＶＯＨ、アクリル、フッ化ビニル、艶消
しポリエステルにはいずれもポリ塩化ビニルと積層する
とリサイクルが困難となるという問題がある。[0005] By the way, foamed polyvinyl chloride wallpaper has excellent matting properties due to its surface porosity. However, when a film is laminated on the surface, there is a problem that the matting properties of the polyvinyl chloride wallpaper are lost. Was. Therefore, there is also a need to solve the above-mentioned problem when laminating a film on the surface of the foamed polyvinyl chloride wallpaper. Conventionally, as a method for imparting a matting property to a film, for example, a technique of blending a resin with a high gloss ethylene / vinyl alcohol copolymer to produce a film is known (Japanese Patent Publication No. 4-71).
No. 709). However, this film has a drawback in that when the film is laminated on a polyvinyl chloride wallpaper substrate, the matting effect may be lost unless the temperature is strictly controlled, and process control is difficult. It is also known to add particles such as cross-linked polystyrene, titanium dioxide, barium sulfate, etc. for matting, but this reduces the surface cosmetic effect of the conventional wallpaper. In addition, EVOH, acrylic, vinyl fluoride, and matte polyester all have a problem that when they are laminated with polyvinyl chloride, recycling becomes difficult.
【０００６】これら先行技術に対して、柔軟性のあるフ
イルム材料として、Ｔダイ法又はインフレーション法に
よる非発泡ポリ塩化ビニルフイルムが考えられるが、こ
れらの方法により得られたものは、収縮性があり、艶消
し特性が十分でなく、なにより可塑剤を多く含有するた
めに、耐汚染性が低く、耐汚染性の改良効果が得られな
いと考えられていた。In contrast to these prior arts, a non-foamed polyvinyl chloride film produced by a T-die method or an inflation method can be considered as a flexible film material. However, those obtained by these methods have shrinkage properties. It has been considered that the matting properties are not sufficient, and since the composition contains a large amount of a plasticizer, the stain resistance is low and the effect of improving the stain resistance cannot be obtained.
【０００７】[0007]
【発明が解決しようとする課題】従って、前記発泡ポリ
塩化ビニル系壁装材の持つ汚れ易い性質や傷つき易い性
質等が改善されると同時に、内装材に要求される光学的
特性、具体的には艶消し性を低下させない又は改善した
ポリ塩化ビニルを積層してなる壁装材を提供することに
ある。Accordingly, the foamed polyvinyl chloride-based wall covering material has improved soiling properties and easily damaged properties, and at the same time, the optical properties required for interior materials, specifically, An object of the present invention is to provide a wall covering material obtained by laminating polyvinyl chloride which does not reduce or improve matting properties.
【０００８】[0008]
【課題を解決するための手段】本発明者らは、ポリ塩化
ビニルフイルムにラミネート性、艶消し特性、耐表面傷
付性を同時にもたせ、発泡ポリ塩化ビニル壁装材の表面
にラミネートした場合において、ラミネート前の被ラミ
ネート表面の持つ艶消し特性を低下させることなく、従
来の発泡ポリ塩化ビニル壁装材のもつ耐汚染性、耐表面
傷付性などの前記欠点を解消し、且つ従来の壁紙が有し
ていた施工性の特性を損なうことがないポリ塩化ビニル
壁装材がいかにしたら得られるかを鋭意検討し本発明を
完成した。Means for Solving the Problems The present inventors have made it possible to simultaneously impart laminating properties, matting properties and surface scratch resistance to a polyvinyl chloride film, and to laminate the film on the surface of a foamed polyvinyl chloride wall covering. It eliminates the drawbacks of the conventional foamed polyvinyl chloride wall covering, such as stain resistance and surface scratch resistance, without reducing the matting properties of the surface to be laminated before lamination, and eliminates the conventional wallpaper. The present inventors have made intensive studies on how to obtain a polyvinyl chloride wall covering material which does not impair the workability characteristics of the present invention, and completed the present invention.
【０００９】本発明は、ポリ塩化ビニル１００重量部の
内ポリ塩化ビニル系艶消し架橋レジンを５〜１００重量
部、可塑剤を２０〜７０重量部ブレンドした組成物か
ら、カレンダー法等により得られた、厚さ５〜２００μ
ｍ、好ましくは１０〜１００μｍの積層用のポリ塩化ビ
ニル樹脂フイルムを表層として積層してなる壁装材であ
る。ポリ塩化ビニル系艶消しレジンが５重量％以下で
は、艶消し性が不足する。従って、１０〜７０重量部用
いるのが特に好ましい。１０重量部以下では艶消し性が
やや低く７０重量部以上では加工性が劣る。可塑剤は、
２０重量部以下では風合いが硬く、７０重量部以上では
柔らかすぎる。また４０重量部以上では汚れやすくな
る。従って、２０〜４０重量部が特に好ましい。本発明
は、前記艶消し架橋レジンを配合することによってフイ
ルムの艶消し性、熱収縮性、耐表面傷付性が改善され、
前記発泡ポリ塩化ビニル壁紙の表面へのラミネート性の
改善されたフイルムが得られる。ここで、ラミネート性
とは、フイルムを被覆材表面にラミネートする際に、ラ
ミネートフイルム及び被被覆材共にの変形、変質などが
ない、または小さいことを意味する。表面強度、耐摩耗
性、耐表面傷付性等を向上させるためには重合度の高い
ポリ塩化ビニルを用いることが好ましいが、加工温度が
向上するため、通常重合度７００〜１７００程度のもの
が使用される。The present invention provides a composition obtained by blending 5 to 100 parts by weight of a polyvinyl chloride mat crosslinked resin and 20 to 70 parts by weight of a plasticizer out of 100 parts by weight of polyvinyl chloride by a calendering method or the like. 5-200μ thick
m, preferably 10 to 100 μm, is a wall covering material obtained by laminating a polyvinyl chloride resin film for lamination as a surface layer. When the content of the polyvinyl chloride-based matting resin is 5% by weight or less, the matting property is insufficient. Therefore, it is particularly preferable to use 10 to 70 parts by weight. When the amount is less than 10 parts by weight, the matting property is slightly low, and when the amount is more than 70 parts by weight, processability is poor. The plasticizer is
If it is less than 20 parts by weight, the texture is hard, and if it is more than 70 parts by weight, it is too soft. If the amount is more than 40 parts by weight, it becomes easy to become dirty. Accordingly, 20 to 40 parts by weight is particularly preferable. According to the present invention, the matting properties of the film, heat shrinkage, and surface scratch resistance are improved by blending the matte crosslinked resin.
A film having improved laminability on the surface of the foamed polyvinyl chloride wallpaper can be obtained. Here, the laminating property means that when the film is laminated on the surface of the coating material, the laminated film and the material to be coated are not deformed or deteriorated, or are small. In order to improve the surface strength, abrasion resistance, surface scratch resistance, and the like, it is preferable to use polyvinyl chloride having a high degree of polymerization. However, since the processing temperature is improved, those having a degree of polymerization of about 700 to 1700 are usually used. used.
【００１０】[0010]
【実施の態様】本発明において、ポリ塩化ビニルとして
は、ポリ塩化ビニル、塩化ビニルと酢酸ビニルモノマー
との共重合体、ポリ塩化ビニルに他のポリマーをブレン
ド等したものが使用できる。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, as polyvinyl chloride, polyvinyl chloride, a copolymer of vinyl chloride and a vinyl acetate monomer, and a blend of polyvinyl chloride with another polymer can be used.
【００１１】本発明において使用される艶消し架橋レジ
ンとは、１種もしくは２種以上架橋度（テトラヒドロフ
ランに対する不溶解分をいう。）が１〜５０重量％で、
テトラヒドロフランによる膨潤倍率が５以上の塩化ビニ
ル系の共重合物であり、特に塩化ビニルモノマーとアク
リルモノマーとのグラフト重合物であり、架橋度は１５
〜３０重量％のものが好ましい。商品名はＧＲ−８００
Ｔ、ＧＲ−８００Ｓ、ＧＲ−１３００Ｔ、ＧＲ−１３０
０Ｓとして信越化学（株）から入手できる。The matt crosslinked resin used in the present invention has one or more crosslink degrees (insoluble in tetrahydrofuran) of 1 to 50% by weight.
It is a vinyl chloride copolymer having a swelling ratio of 5 or more due to tetrahydrofuran, particularly a graft polymer of a vinyl chloride monomer and an acrylic monomer, and a degree of crosslinking of 15 or more.
-30% by weight is preferred. The brand name is GR-800
T, GR-800S, GR-1300T, GR-130
It is available from Shin-Etsu Chemical Co., Ltd. as OS.
【００１２】可塑剤としては、ジーイソノニルフタレー
ト、ジオクチルフタレート、が挙げられる。Examples of the plasticizer include diisononyl phthalate and dioctyl phthalate.
【００１３】本発明において、ポリ塩化ビニル樹脂中に
は以下のものが配合される。安定剤としては、Ｂａ−Ｚ
ｎ系の金属石鹸、エポキシ化合物、亜リン酸トリエステ
ル、βジケトン等が挙げられる。抗菌、防カビ剤として
は、シリカゲル銀、銀ゼオライト、りん酸ジルコニウム
銀塩、リン酸カルシウム銀塩などの銀系、１０，１０’
−オキシビスフェノキシアルシン、８−オキシキノリン
銅、２−（４−チアゾリル）−ベンツイミダゾール、２
−ベンツイミダゾールカルバミック酸メチール、２−ｎ
−オクチル−４−イソチアゾリル−３−オン、ビス（ピ
リジン−２−チオール−１−オキシド）亜鉛塩、２−ペ
リジチオール−１−オキサイドナトリウム塩、Ｎ，
Ｎ’，Ｎ”−トリスヒドロキシエチルヘキサヒドロ−Ｓ
−トリアジン等が挙げられる。その他、必要に応じて、
公知の帯電防止剤、紫外線吸収剤、消臭剤、防カビ剤、
抗菌剤、防虫剤等の薬剤を添加することができる。ま
た、フイルムに、有機、無機顔料を添加して、ラミネー
トした壁紙の色彩を変えることができる。In the present invention, the following are blended in the polyvinyl chloride resin. As a stabilizer, Ba-Z
Examples include n-type metal soaps, epoxy compounds, phosphite triesters, β-diketones, and the like. As antibacterial and antifungal agents, silver based silver such as silica gel silver, silver zeolite, silver zirconium phosphate, silver calcium phosphate and the like, 10, 10 '
-Oxybisphenoxyarsine, 8-oxyquinoline copper, 2- (4-thiazolyl) -benzimidazole, 2
-Methyl benzimidazole carbamic acid, 2-n
-Octyl-4-isothiazolyl-3-one, bis (pyridine-2-thiol-1-oxide) zinc salt, 2-peridithiol-1-oxide sodium salt, N,
N ', N "-trishydroxyethylhexahydro-S
-Triazine and the like. In addition, if necessary,
Known antistatic agents, ultraviolet absorbers, deodorants, antifungal agents,
Agents such as antibacterial agents and insect repellents can be added. Further, the color of the laminated wallpaper can be changed by adding an organic or inorganic pigment to the film.
【００１４】[0014]
【実施例】実施例：積層用ポリ塩化ビニルフイルムの製
造 積層用ポリ塩化ビニルフイルムを得るのに使用される具
体的な配合組成（１）〜（５）のとおりである。 （１） （２） （３） （４） （５） （６） （７） 非架橋ポリ塩化ビニ ９０ ５０ ５０ ５０ ３０ ９５ ０ ル艶消し架橋レジン １０ ５０ ５０ ５０ ７０ ５ １００ 可塑剤 ３０ ２０ ４０ ７０ ３０ ３０ ３０ 安定剤 ３ ３ ３ ３ ３ ３ ３ エポキシ化大豆油 ３ ３ ３ ３ ３ ３ ３ 非架橋ポリ塩化ビニル ；ＴＫ−８００（信越化学品） 艶消し架橋レジン ；ＧＲ−８００Ｔ（信越化学品） 可塑剤 ；ジ−２−エチルヘキシルフタレート 安定剤 ；Ｂａ／Ｚｎ複合系安定剤EXAMPLES Example: Production of a polyvinyl chloride film for lamination The specific blending compositions (1) to (5) used to obtain a polyvinyl chloride film for lamination are as follows. (1) (2) (3) (4) (5) (6) (7) Non-crosslinked polyvinyl chloride 90 50 50 50 30 950 matte crosslinked resin 10 50 50 50 705 100 plasticizer 30 20 40 70 30 30 30 Stabilizer 33 33 33 33 33 Epoxidized soybean oil 33 33 33 33 Non-crosslinked polyvinyl chloride; TK-800 (Shin-Etsu Chemical Co., Ltd.) Matt cross-linked resin; GR-800T (Shin-Etsu Chemical ) Plasticizer; di-2-ethylhexyl phthalate stabilizer; Ba / Zn composite stabilizer
【００１５】積層用ポリ塩化ビニルフイルムをカレンダ
ー製造方法により、厚さ１０〜３０μｍのフイルムとし
巻取る。The polyvinyl chloride film for lamination is wound into a film having a thickness of 10 to 30 μm by a calender manufacturing method.
【００１６】発泡塩化ビニル壁紙の製造法 ラミネートされる発泡塩化ビニル壁紙の製造法は、ペー
ストポリ塩化ビニル組成物によるコーティング加工法お
よび懸濁重合ポリ塩化ビニル組成物によるカレンダー加
工方法があるが、どちらの方法を採用しても良い。これ
らの製造に使用される樹脂組成物としては、基本的には
重合度８００〜２４００程度のポリ塩化ビニルに、発泡
剤、可塑剤、安定剤、難燃化剤、炭酸カルシウム等の充
填剤、顔料、その他防カビ剤などの薬剤を加えたもので
ある。 壁紙製造用のポリ塩化ビニル樹脂組成物Ａ 可塑剤としては、ジ−ｎ−オクチルフタレート、ジ−２
−エチルヘキシルフタレート、ジイソノニルフタレー
ト、ジイソデシルフタレート等のフタル酸系可塑剤等が
挙げられる。安定化剤としてＢａ−Ｚｎ系金属セッケン
と他の安定剤との組み合わせが挙げられる。発泡剤とし
て熱分解型のアゾジカルボンアミド、４，４’−オキシ
ビス（ベンゼンスルホニルヒドラジド）等が挙げられ
る。 壁紙の製造 カレンダー法 前記組成物Ａを混合、混練りしたものを、１４０℃〜１
６０℃の４本のカレンダーにて厚さ６０〜２００μｍに
薄膜加工して、難燃化した紙とラミネートして巻取る。Method for Producing Foamed PVC Wallpaper The method for producing foamed PVC wallpaper to be laminated includes a coating method using a paste polyvinyl chloride composition and a calendering method using a suspension-polymerized polyvinyl chloride composition. May be adopted. As a resin composition used for the production thereof, basically, polyvinyl chloride having a degree of polymerization of about 800 to 2400, a blowing agent, a plasticizer, a stabilizer, a flame retardant, a filler such as calcium carbonate, It contains pigments and other agents such as fungicides. Polyvinyl Chloride Resin Composition A for Wallpaper Production As the plasticizer, di-n-octyl phthalate, di-2
And phthalic acid plasticizers such as ethylhexyl phthalate, diisononyl phthalate, and diisodecyl phthalate. Examples of the stabilizer include a combination of a Ba-Zn-based metal soap and another stabilizer. Examples of the foaming agent include thermally decomposable azodicarbonamide, 4,4′-oxybis (benzenesulfonylhydrazide) and the like. Manufacture of wallpaper Calendar method The composition A was mixed and kneaded at 140 ° C to 1
It is processed into a thin film with a thickness of 60 to 200 μm using four calenders at 60 ° C., laminated with flame-retarded paper and wound up.
【００１７】ペーストコーティング法 ペースト壁紙製造用の配合例（６）は以下のとおりであ
る。 配合例（６） ポリ塩化ビニル（ＧＨ−６２３） １００ 可塑剤（ジイソノニルフタレート） ５０ 安定剤（Ｂａ／Ｚｎ複合系安定剤） ４ 難燃剤（三酸化アンチモン） ３ 充填剤（ＣａＣＯ3） ７０ 発泡剤（アゾジカルボンアミド） ４ 顔料 １５ これを撹拌してペースト塗料を作成し、これを難燃化し
た紙上にコーティング機を用いて、厚さ０．０６〜０．
２ｍｍ程度の厚みに塗布し、ゲル化乾燥させる。さら
に、グラビアプリント機にてプリント加工を行い、実施
例１〜５，比較例１の壁紙とした。。Paste coating method The formulation example (6) for producing paste wallpaper is as follows. Formulation Example (6) Polyvinyl chloride (GH-623) 100 Plasticizer (diisononyl phthalate) 50 Stabilizer (Ba / Zn composite stabilizer) 4 Flame retardant (antimony trioxide) 3 Filler (CaCO 3 ) 70 Blowing agent (Azodicarbonamide) 4 Pigment 15 This was stirred to form a paste paint, which was then coated on a flame-retardant paper using a coating machine to a thickness of 0.06 to 0.
It is applied to a thickness of about 2 mm and gelled and dried. Further, printing was performed using a gravure printing machine, and used as wallpapers of Examples 1 to 5 and Comparative Example 1. .
【００１８】実施例１〜５ 積層用ポリ塩化ビニルフイルムを構造壁紙表面に積層す
る方法。前記（１）〜（５）で得られた、巻物形態の積
層用ポリ塩化ビニルフイルムを、前記工程で得られた壁
紙とを重ね合わせて、壁紙エンボス機のエンボスロール
とゴム加圧ロール間に、１５０℃〜２３０℃の温度に加
熱しながら通して前記積層用ポリ塩化ビニルフイルムを
壁紙表面圧着、壁紙を発泡、エンボスして、積層壁装材
を得た。Examples 1 to 5 A method of laminating a polyvinyl chloride film for lamination on the surface of a structural wallpaper. The rolled polyvinyl chloride film obtained in the above (1) to (5) is superimposed on the wallpaper obtained in the above step, and is placed between the embossing roll of the wallpaper embossing machine and the rubber pressure roll. Then, the polyvinyl chloride film for lamination was pressure-bonded to the surface of the wallpaper, and the wallpaper was foamed and embossed by passing the film while heating to a temperature of 150 ° C. to 230 ° C. to obtain a laminated wall covering.
【００１９】耐汚染性テスト 日本ビニル工業会、壁紙の汚れ防止商品性能表示規定
（平成６年９月２９日改訂版）に基づき、水性サインペ
ン、クレヨン、コーヒー、醤油について汚れ落ち性を下
記基準で評価した。 ○；汚染物を完全に除去できる。 △；汚染物を少し除去できる。 ×；汚染物を全く除去できない。Stain resistance test Based on the Japan Vinyl Industry Association, regulations on the display of product performance for preventing stains on wallpaper (revised on September 29, 1994), the stain-removing property of water-based felt-tip pens, crayons, coffee and soy sauce was determined according to the following criteria. evaluated. ○: Contaminants can be completely removed. Δ: Contaminants can be removed a little. X; contaminants cannot be removed at all.
【００２０】艶消し性を目視で下記基準で評価した。 ○；艶が消えている △；艶があるのはわかるがそれほど気にならない ×；艶がでていて気になる 結果を表１に示す。The matting property was visually evaluated according to the following criteria. ；: Gloss disappeared △: Gloss is seen but not so noticeable ×: Gloss is noticeable The results are shown in Table 1.
【００２１】施工性を評価するため解反後のカール性を
試験した。それぞれの壁紙の裏面に水性糊を１５０ｇ／
ｍ2塗布し、糊面同士が重なるように、二つに折りたた
み、３０分放置し、次いで開いて自然放置した時のカー
ル性を比較した。 カール性の評価 ○；カールがない △；カールがあるが障害にならない程度 ×；カールのため施工に注意を要する 結果を表１に示す。表面傷付性を爪で引っ掻き、下記の
基準で評価した ○；傷が残らない ×；傷が残る 結果を表１に示す。In order to evaluate the workability, the curl after the solution was released was tested. 150g of aqueous paste on the back of each wallpaper
After applying m 2 , the sheets were folded in two so that the glue surfaces overlap each other, allowed to stand for 30 minutes, then opened and allowed to stand naturally, and the curl properties were compared. Evaluation of curlability ；: no curl ；: curl, but not hindrance ×: care must be taken for construction due to curl The results are shown in Table 1. The surface scratch resistance was scratched with a nail and evaluated according to the following criteria. ；: No scratches left ×: scratches left The results are shown in Table 1.
【００２２】積層用ポリ塩化ビニルフイルムをカレンダ
ーで製造する時の加工性を評価した。 ○；加工性に特に問題ない △；滑性低下、変色あり、加工安定性にやや欠ける。The processability of producing a polyvinyl chloride film for lamination with a calender was evaluated. ；: No problem in processability. ；: Reduced lubricity, discoloration, and a little lack in processing stability.
【００２３】[0023]
【表１】 [Table 1]
【００２４】[0024]
【発明の効果】本発明の艶消し性、耐表面傷付性、耐汚
染性、施工性は優れたものであった。As described above, the matting properties, surface scratch resistance, stain resistance, and workability of the present invention were excellent.
【手続補正書】[Procedure amendment]
【提出日】平成１０年１２月３日（１９９８．１２．
３）[Submission date] December 3, 1998 (1998.12.
3)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１４[Correction target item name] 0014
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１４】[0014]
【実施例】実施例：積層用ポリ塩化ビニルフイルムの製
造 積層用ポリ塩化ビニルフイルムを得るのに使用される具
体的な配合組成（１）〜（７）のとおりである。 （１）（２）（３）（４）（５）（６） （７） 非架橋ポリ塩化ビニル ９０ ５０ ５０ ５０ ３０ ９５ ０艶 消し架橋レジン １０ ５０ ５０ ５０ ７０ ５ １００ 可塑剤 ３０ ２０ ４０ ７０ ３０ ３０ ３０ 安定剤 ３ ３ ３ ３ ３ ３ ３ エポキシ化大豆油 ３ ３ ３ ３ ３ ３ ３ 非架橋ポリ塩化ビニル ；ＴＫ−８００（信越化学品） 艶消し架橋レジン ；ＧＲ−８００Ｔ（信越化学品） 可塑剤 ；ジ−２−エチルヘキシルフタレート 安定剤 ；Ｂａ／Ｚｎ複合系安定剤EXAMPLES Example: Production of a polyvinyl chloride film for lamination The specific compounding compositions (1) to ( 7 ) used to obtain a polyvinyl chloride film for lamination are as follows. (1) (2) (3) (4) (5) (6) (7) non-crosslinked polyvinyl chloride 90 50 50 50 30 95 0 matte crosslinking resin 10 50 50 50 70 5 100 plasticizer 30 20 40 70 30 30 30 Stabilizer 3 3 3 3 3 3 3 Epoxidized soybean oil 3 3 3 3 3 3 3 Non-cross-linked polyvinyl chloride; TK-800 (Shin-Etsu Chemical) Matte cross-linked resin; GR-800T (Shin-Etsu Chemical) Plasticizer; di-2-ethylhexyl phthalate stabilizer; Ba / Zn composite stabilizer
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１７[Correction target item name] 0017
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１７】ペーストコーティング法 ペースト壁紙製造用の配合例は以下のとおりである。 配合例 ポリ塩化ビニル（ＧＨ−６２３） １００ 可塑剤（ジイソノニルフタレート） ５０ 安定剤（Ｂａ／Ｚｎ複合系安定剤） ４ 難燃剤（三酸化アンチモン） ３ 充填剤（ＣａＣＯ3） ７０ 発泡剤（アゾジカルボンアミド） ４ 顔料 １５ これを撹拌してペースト塗料を作成し、これを難燃化し
た紙上にコーティング機を用いて、厚さ０．０６〜０．
２ｍｍ程度の厚みに塗布し、ゲル化乾燥させる。さら
に、グラビアプリント機にてプリント加工を行い、実施
例１〜７，比較例１の壁紙とした。 Paste coating method A formulation example for producing paste wallpaper is as follows. Formulation Example Polyvinyl chloride (GH-623) 100 Plasticizer (diisononyl phthalate) 50 Stabilizer (Ba / Zn composite stabilizer) 4 Flame retardant (antimony trioxide) 3 Filler (CaCO 3 ) 70 Blowing agent (azodicarbonate) Amide) 4 Pigment 15 This was stirred to form a paste paint, which was then coated on a flame-retardant paper using a coating machine to a thickness of 0.06-0.
It is applied to a thickness of about 2 mm and gelled and dried. Further, printing was performed using a gravure printing machine, and used as wallpapers for Examples 1 to 7 and Comparative Example 1 .
【手続補正３】[Procedure amendment 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１８[Correction target item name] 0018
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１８】実施例１〜７ 積層用ポリ塩化ビニルフイルムを構造壁紙表面に積層す
る方法。前記（１）〜（７）で得られた、巻物形態の積
層用ポリ塩化ビニルフイルムを、前記工程で得られた壁
紙とを重ね合わせて、壁紙エンボス機のエンボスロール
とゴム加圧ロール間に、１５０℃〜２３０℃の温度に加
熱しながら通して前記積層用ポリ塩化ビニルフイルムを
壁紙表面圧着、壁紙を発泡、エンボスして、積層壁装材
を得た。Examples 1 to 7 A method of laminating a polyvinyl chloride film for lamination on the surface of a structural wallpaper. The polyvinyl chloride film for lamination in the form of a roll obtained in the above (1) to ( 7 ) is superimposed on the wallpaper obtained in the above step, and is placed between the embossing roll of the wallpaper embossing machine and the rubber pressure roll. Then, the polyvinyl chloride film for lamination was pressure-bonded to the surface of the wallpaper, and the wallpaper was foamed and embossed by passing the film while heating to a temperature of 150 ° C. to 230 ° C. to obtain a laminated wall covering.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐々木 正雄 静岡県榛原郡吉田町神戸１番地 オカモト 株式会社静岡工場内 (72)発明者 鈴木 環 東京都文京区本郷３丁目27番12号 オカモ ト株式会社内 (72)発明者 猿渡 生祥 東京都文京区本郷３丁目27番12号 オカモ ト株式会社内 Ｆターム(参考） 4F055 AA14 AA17 BA13 CA09 CA15 CA16 DA02 EA26 FA08 FA37 FA38 GA01 GA20 GA26 HA06 4F100 AA01B AA08B AA08H AK15A AK15B AK15J AK25 AK25J AL01 AL05A AT00C BA02 BA03 BA07 BA10A BA10C BA14 CA04A CA23B DD01 DG10C DJ01B GB08 HB21 JK14 JL00 JL01 JL06 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masao Sasaki 1 Kobe, Yoshida-cho, Haibara-gun, Shizuoka Prefecture Inside the Shizuoka Plant (72) Inventor Tamaki Suzuki 3-27-12 Hongo, Bunkyo-ku, Tokyo Okamoto shares In-company (72) Inventor Saruwatari Ikuyo 3-27-12 Hongo, Bunkyo-ku, Tokyo F-term (reference) 4F055 AA14 AA17 BA13 CA09 CA15 CA16 DA02 EA26 FA08 FA37 FA38 GA01 GA20 GA26 HA06 4F100 AA01B AA08B AA08H AK15A AK15B AK15J AK25 AK25J AL01 AL05A AT00C BA02 BA03 BA07 BA10A BA10C BA14 CA04A CA23B DD01 DG10C DJ01B GB08 HB21 JK14 JL00 JL01 JL06
Claims (4)
００重量部を含むポリ塩化ビニル１００重量部に、可塑
剤を２０〜７０重量部配合した組成物から得られた厚さ
５μｍ〜２００μｍのポリ塩化ビニルフイルムを表層と
して発泡ポリ塩化ビニル層に積層してなる壁装材。1. A polyvinyl chloride matte crosslinked resin 5-1.
A polyvinyl chloride film having a thickness of 5 μm to 200 μm obtained from a composition obtained by blending 20 to 70 parts by weight of a plasticizer with 100 parts by weight of polyvinyl chloride containing 00 parts by weight was laminated on the foamed polyvinyl chloride layer as a surface layer. Wall covering.
ンが１０〜７０重量部、可塑剤が２０から４０重量部配
合した樹脂組成物から得られたものである請求項１記載
の壁装材。2. The wall covering according to claim 1, wherein the polyvinyl chloride film is obtained from a resin composition containing 10 to 70 parts by weight of a matte crosslinked resin and 20 to 40 parts by weight of a plasticizer.
塩化ビニル１００重量部に対して１０〜１５０重量部配
合した発泡塩化ビニル層である請求項１、２記載の壁装
材。3. The wall covering according to claim 1, wherein the foamed polyvinyl chloride layer is a foamed polyvinyl chloride layer in which an inorganic filler is blended in an amount of 10 to 150 parts by weight with respect to 100 parts by weight of polyvinyl chloride.
載記載の壁装材。4. The wall covering according to claim 3 , wherein the inorganic filler is CaCO 3 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33915798A JP4662588B2 (en) | 1998-11-30 | 1998-11-30 | Wall covering made of laminated polyvinyl chloride film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33915798A JP4662588B2 (en) | 1998-11-30 | 1998-11-30 | Wall covering made of laminated polyvinyl chloride film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000158607A true JP2000158607A (en) | 2000-06-13 |
| JP4662588B2 JP4662588B2 (en) | 2011-03-30 |
Family
ID=18324790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33915798A Expired - Fee Related JP4662588B2 (en) | 1998-11-30 | 1998-11-30 | Wall covering made of laminated polyvinyl chloride film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4662588B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301385A (en) * | 2002-04-05 | 2003-10-24 | Okamoto Ind Inc | Wall paper |
| JP2012140748A (en) * | 2012-03-16 | 2012-07-26 | Dainippon Printing Co Ltd | Foamed wallpaper having antifungal property |
| CN103160039A (en) * | 2011-12-09 | 2013-06-19 | 广东天安新材料股份有限公司 | Extinction film or diaphragm and preparation method for same |
| JP2014133961A (en) * | 2013-01-10 | 2014-07-24 | Okamoto Kk | Wall covering material and surface layer film |
| JP2018134754A (en) * | 2017-02-20 | 2018-08-30 | 凸版印刷株式会社 | Laminated sheet, foamed laminated sheet, and method for producing foamed laminated sheet |
| JP2020158924A (en) * | 2019-03-27 | 2020-10-01 | ロンシール工業株式会社 | wallpaper |
| CN114953672A (en) * | 2022-05-30 | 2022-08-30 | 常州市贝美家居科技有限公司 | Wallboard and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03189145A (en) * | 1989-12-19 | 1991-08-19 | Achilles Corp | Polyvinyl chloride laminated film with roughened surface |
| JPH03224733A (en) * | 1990-01-31 | 1991-10-03 | Achilles Corp | Vinyl chloride resin laminated sheet for vacuum molding for manufacture of frosted vacuum molded product |
| JPH06270313A (en) * | 1993-03-17 | 1994-09-27 | Okamoto Ind Inc | Wall-paper |
| JPH084237A (en) * | 1994-06-15 | 1996-01-09 | Okamoto Ind Inc | Synthetic resin wallpaper |
-
1998
- 1998-11-30 JP JP33915798A patent/JP4662588B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03189145A (en) * | 1989-12-19 | 1991-08-19 | Achilles Corp | Polyvinyl chloride laminated film with roughened surface |
| JPH03224733A (en) * | 1990-01-31 | 1991-10-03 | Achilles Corp | Vinyl chloride resin laminated sheet for vacuum molding for manufacture of frosted vacuum molded product |
| JPH06270313A (en) * | 1993-03-17 | 1994-09-27 | Okamoto Ind Inc | Wall-paper |
| JPH084237A (en) * | 1994-06-15 | 1996-01-09 | Okamoto Ind Inc | Synthetic resin wallpaper |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301385A (en) * | 2002-04-05 | 2003-10-24 | Okamoto Ind Inc | Wall paper |
| CN103160039A (en) * | 2011-12-09 | 2013-06-19 | 广东天安新材料股份有限公司 | Extinction film or diaphragm and preparation method for same |
| CN103160039B (en) * | 2011-12-09 | 2014-08-20 | 广东天安新材料股份有限公司 | Extinction film or diaphragm and preparation method for same |
| JP2012140748A (en) * | 2012-03-16 | 2012-07-26 | Dainippon Printing Co Ltd | Foamed wallpaper having antifungal property |
| JP2014133961A (en) * | 2013-01-10 | 2014-07-24 | Okamoto Kk | Wall covering material and surface layer film |
| JP2018134754A (en) * | 2017-02-20 | 2018-08-30 | 凸版印刷株式会社 | Laminated sheet, foamed laminated sheet, and method for producing foamed laminated sheet |
| JP7031123B2 (en) | 2017-02-20 | 2022-03-08 | 凸版印刷株式会社 | Method for manufacturing laminated sheet, foam laminated sheet and foam laminated sheet |
| JP2020158924A (en) * | 2019-03-27 | 2020-10-01 | ロンシール工業株式会社 | wallpaper |
| JP7477258B2 (en) | 2019-03-27 | 2024-05-01 | ロンシール工業株式会社 | wallpaper |
| CN114953672A (en) * | 2022-05-30 | 2022-08-30 | 常州市贝美家居科技有限公司 | Wallboard and preparation process thereof |
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