JPS61274938A - Manufacture of vinyl chloride decorative material - Google Patents
Manufacture of vinyl chloride decorative materialInfo
- Publication number
- JPS61274938A JPS61274938A JP11825785A JP11825785A JPS61274938A JP S61274938 A JPS61274938 A JP S61274938A JP 11825785 A JP11825785 A JP 11825785A JP 11825785 A JP11825785 A JP 11825785A JP S61274938 A JPS61274938 A JP S61274938A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- layer
- chloride layer
- electron beam
- decorative material
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は塩化ビニル化粧材の製造方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a method for producing a vinyl chloride decorative material.
（従来の技術）
塩化ビニル化粧材、とくに発泡品は軟かな仕上げのもの
が多く、肌ざわシはよいが、素材感や強度等に不満があ
り、とくに強度は耐久性に影響し、高発泡品のように容
積が犬きく立体感のあるものは傷が付いたり、彼れが生
じたシし易いために長持しないという欠点があった。そ
のために全体を硬く仕上げて強度の向上した化粧材が求
められるようになった。(Conventional technology) Many vinyl chloride decorative materials, especially foamed products, have a soft finish and feel good on the skin, but are dissatisfied with the feel and strength of the material.In particular, strength affects durability, and high foaming Items that have a large volume and a three-dimensional appearance, such as products, have the disadvantage that they do not last long because they are easily scratched or scratched. For this reason, there has been a demand for decorative materials that have an overall hard finish and improved strength.
（考案の目的及び問題点）
本考案は上述の従来品の欠点を改善すべくなされたもの
で、任意の基材と、その上に形成された塩化ビニル層を
有する化粧板において該塩化ビニル層、とくに嵩高かつ
発泡塩化ビニル層の表面を有するものの表面及びこの層
全体を硬化させることにより、表面の発泡塩化ビニル層
の耐久化をはかろうとするものである。(Purpose and Problems of the Invention) The present invention was made to improve the drawbacks of the conventional products described above. In particular, by curing the surface and the entire layer of a bulky material having a surface of a foamed vinyl chloride layer, the durability of the foamed vinyl chloride layer on the surface is attempted to be increased.
Ｃ問題点を解決するための手段）
上述の問題点を解決するために本発明は任意の基材とそ
の表面に形成された塩化ビニル層からなる化粧シートの
製造において等に表面層が軟質の塩化ビニル発泡体より
なる場合において、該塩化ビニル層中に予め、電子線に
よって硬化反応する成分を混入させておき、加熱加工し
、またはしないで、その上に電子線を照射して該層を硬
化することを要点とするものである。Means for Solving Problem C) In order to solve the above-mentioned problems, the present invention provides a method for manufacturing a decorative sheet consisting of an arbitrary base material and a vinyl chloride layer formed on the surface thereof, in which the surface layer is soft. In the case of a vinyl chloride foam, a component that is hardened by an electron beam is mixed into the vinyl chloride layer in advance, and the layer is irradiated with an electron beam with or without heat processing. The main point is that it hardens.
（作 用）
本発明は上述の構成となっているので通常の塩化ビニル
の配合では可塑剤の量や種類を変えたり、樹脂や充填剤
を工夫したりしても得られない風合や硬さのものが得ら
れ、特に図柄が石や砂、塗壁の強度があるので傷や破れ
に対しての耐久性が大で従来品よりも耐久性が生ずるも
のである。(Function) Since the present invention has the above-mentioned structure, it has a texture and hardness that cannot be obtained with ordinary vinyl chloride formulations, even by changing the amount and type of plasticizer or devising resins and fillers. In particular, since the design has the strength of stone, sand, and painted walls, it is highly resistant to scratches and tears, making it more durable than conventional products.
（実施例）
本発明の実施例について第１図の工程説明図によって説
明する。ｌは基材で原反ロール２に巻かれガイドロール
や送りロール群３を通り、次いで後述の配合よりなる多
官能基を有するアクリレート、発泡剤等を含んだ塩化ビ
ニルに一ストレジンの配合物４を上記紙等の基材１の上
にコーティングし、加熱炉５で発泡させ、エンゴス工程
６でエンがスを行い次いで電子線照射装置７で電子線照
射を行って塩化ビニル層を硬化して硬化塩化ビニル層２
を形成した後、冷却ロール８を経て巻取りロール９に巻
き取られる。(Example) An example of the present invention will be described with reference to process diagrams shown in FIG. 1 is a base material, which is wound around a raw roll 2 and passed through a guide roll and a feed roll group 3, and then a mixture 4 of vinyl chloride and one strain resin containing an acrylate having a polyfunctional group, a blowing agent, etc., as described below. is coated on a base material 1 such as the above-mentioned paper, foamed in a heating furnace 5, energized in an engosing step 6, and then irradiated with an electron beam in an electron beam irradiation device 7 to harden the vinyl chloride layer. Cured vinyl chloride layer 2
After forming, the film is passed through a cooling roll 8 and wound onto a winding roll 9.
基材１としてはシート状のもの板状のもの等が任意に使
用できる。また多官能基を有し、電子線照射により硬化
する成分としてはアクリレートがよく、ポリオールアク
リレート、ポリエステルアクリレート、ウレタンアクリ
レート、エポキシアクリレート等が使用できる。As the base material 1, a sheet-like material, a plate-like material, etc. can be arbitrarily used. Further, as a component having a polyfunctional group and curing by electron beam irradiation, acrylate is preferred, and polyol acrylate, polyester acrylate, urethane acrylate, epoxy acrylate, etc. can be used.
電子線照射により硬化する成分と発泡剤を含有する塩化
ビニルペースト４の配合の１例を示せば下表の通りであ
る。An example of the formulation of vinyl chloride paste 4 containing a component that hardens by electron beam irradiation and a foaming agent is shown in the table below.
可塑剤 Ｄ ＯＰ ５０
多官能アクリレート トリレンジイソシアネート
２０充填剤 ｃａｃｏ３５０
顔 料 ＴｉＯ□ ２
０発 泡 剤 ＡＺ−８（商品名、大塚化学社）
７安定 剤 ＫＦ−８０Ｄ−２（商品名、共同薬品社
）基材１として壁紙用裏付紙８０ＡＦ−１０（重陽国策
パルプ社製）に２００μの厚さで塗布し、加熱炉５で２
００’でω秒の条件で発泡させ、エンデス工程６でエン
デスを施したあと電子線照射装置７で電子線照射を行い
、軟質の発泡体エンボスした塩化ビニル層を硬化して硬
化したエン？ス発泡塩化ビニル層２を形成することがで
きた。Plasticizer D OP 50 Polyfunctional acrylate Tolylene diisocyanate
20 Filler caco350 Pigment TiO□ 2
0 Foaming agent AZ-8 (product name, Otsuka Chemical Co., Ltd.)
7 Stabilizer KF-80D-2 (trade name, Kyodo Yakuhin Co., Ltd.) was applied to wallpaper backing paper 80AF-10 (manufactured by Chūyo Kokusaku Pulp Co., Ltd.) as the base material 1 at a thickness of 200μ, and heated in a heating furnace 5 for 2
Foaming was carried out under the conditions of 00' and ω seconds, and after being endowed in an ending step 6, electron beam irradiation was performed in an electron beam irradiation device 7 to harden the soft foam embossed vinyl chloride layer. The foamed vinyl chloride layer 2 could be formed.
（効 果）
本発明は上述の構成となっているので基体上に通常軟質
で嵩のある塩化ビニル発泡体を表面にもつエンゲス加工
したものでは使用中に破損し易く、従って耐久力が乏し
いが、本発明の方法によってエンがス加工して、電子線
照射した硬化塩化ビニル層を有する化粧板は強度が大と
なり硬い仕上りとなり耐久性も大きく、従来の欠点を改
善することができた。(Effects) Since the present invention has the above-mentioned structure, if the base material is usually engraved and has a soft and bulky vinyl chloride foam on its surface, it will easily break during use and will therefore have poor durability. A decorative board having a hardened vinyl chloride layer that has been engraved by the method of the present invention and irradiated with electron beams has increased strength, a hard finish, and great durability, and has been able to improve the conventional drawbacks.
また上記の配合中、発泡剤を使用しないものにおいても
、電子線照射によって塩化ビニル層を硬化させてこの層
の強度を増し、耐久性を大ならしめることができるもの
である。Furthermore, even in the above formulation, even when no blowing agent is used, the vinyl chloride layer can be cured by electron beam irradiation to increase the strength of this layer and increase its durability.
第１図は本発明に係る塩化ビニル化粧材の製造方法の工
程説明図である。
１・・・・・・基体（紙） ２・・・・・・原反ロ
ール３・・・・・・ロール群
４・・・・・・塩化ビニル配合物（電子線照射による硬
化する組成物）
５・・・・・・加熱炉 ６・・・・・・エンゴ
ス工程７・・・・・・電子線照射装置 ８・・・・・・
冷却ロール９・・・・・・巻取りロールFIG. 1 is a process explanatory diagram of a method for producing a vinyl chloride decorative material according to the present invention. 1...Base (paper) 2... Raw roll 3... Roll group 4... Vinyl chloride compound (composition that hardens by electron beam irradiation) ) 5... Heating furnace 6... Engos process 7... Electron beam irradiation device 8...
Cooling roll 9... Winding roll
Claims (2)
層とからなる化粧シートの製造において、該塩化ビニル
層中に予め電子線によつて硬化反応する成分を混入させ
ておき、電子線をその上から照射して上記塩化ビニル層
を硬化せしめることを特徴とする塩化ビニル化粧材の製
造方法。(1) In the production of a decorative sheet consisting of an arbitrary base material and a vinyl chloride layer formed on the surface thereof, a component that is cured by electron beams is mixed into the vinyl chloride layer in advance, and A method for producing a vinyl chloride decorative material, comprising curing the vinyl chloride layer by irradiating the vinyl chloride layer from above.
しめておき加熱加工後にその表面を電子線照射して該層
の硬度を上げることを特徴とする特許請求の範囲第１項
記載の塩化ビニル化粧材の製造方法。(2) A blowing agent is further contained in the vinyl chloride layer of the above formulation, and after heat processing, the surface thereof is irradiated with an electron beam to increase the hardness of the layer. Method for manufacturing vinyl chloride decorative materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11825785A JPS61274938A (en) | 1985-05-31 | 1985-05-31 | Manufacture of vinyl chloride decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11825785A JPS61274938A (en) | 1985-05-31 | 1985-05-31 | Manufacture of vinyl chloride decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61274938A true JPS61274938A (en) | 1986-12-05 |
Family
ID=14732141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11825785A Pending JPS61274938A (en) | 1985-05-31 | 1985-05-31 | Manufacture of vinyl chloride decorative material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61274938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010069729A (en) * | 2008-09-18 | 2010-04-02 | Okamoto Ind Inc | Heat molding decorative sheet and method for producing the same |
| JP2013043441A (en) * | 2011-08-26 | 2013-03-04 | Dainippon Printing Co Ltd | Method for producing foamed laminate sheet |
-
1985
- 1985-05-31 JP JP11825785A patent/JPS61274938A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010069729A (en) * | 2008-09-18 | 2010-04-02 | Okamoto Ind Inc | Heat molding decorative sheet and method for producing the same |
| JP2013043441A (en) * | 2011-08-26 | 2013-03-04 | Dainippon Printing Co Ltd | Method for producing foamed laminate sheet |
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