JPH05254072A - Matte colored resin sheet - Google Patents
Matte colored resin sheetInfo
- Publication number
- JPH05254072A JPH05254072A JP4053540A JP5354092A JPH05254072A JP H05254072 A JPH05254072 A JP H05254072A JP 4053540 A JP4053540 A JP 4053540A JP 5354092 A JP5354092 A JP 5354092A JP H05254072 A JPH05254072 A JP H05254072A
- Authority
- JP
- Japan
- Prior art keywords
- resin sheet
- colored
- matte
- black
- colored resin
- 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
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は艶消し着色樹脂シートに
関する。FIELD OF THE INVENTION The present invention relates to a matte colored resin sheet.
【０００２】[0002]
【従来の技術】従来、艶消し着色樹脂シートは、一般
に、予め着色した樹脂シートの表面にシリカ系の微粒子
を分散させた塗料を塗布することによつて製造されてい
る。しかし、このような艶消し着色樹脂シートは、色調
が白つぽく、所謂白ぼけとなるので、特に、黒色に着色
した樹脂シートの場合、色調が漆黒にみえる艶消しシー
トを得ることは、到底、できない。また、本来、艶消し
が十分でなく、しかも、色調に深みがない。2. Description of the Related Art Conventionally, a matte colored resin sheet is generally manufactured by applying a paint in which silica-based fine particles are dispersed on the surface of a resin sheet which has been previously colored. However, since such a matte colored resin sheet has a white tone, which is a so-called white blur, in particular, in the case of a black colored resin sheet, it is quite possible to obtain a matte sheet whose tone looks jet black. ,Can not. In addition, originally, the matte is not sufficient, and the color tone is not deep.
【０００３】また、着色樹脂シートの表面をエンボシン
グして艶消しをすることも知られているが、艶消しが十
分でない。他方、プロテイン粉末といわれる皮革の微粉
末を含む着色塗料を樹脂シートの表面に塗布してなる艶
消しの着色樹脂シートも既に知られている。このような
艶消し樹脂シートは、艶消しの効果も比較的すぐれるう
えに、表面の手触り感も比較的ぬめり感があるが、色調
が深みに欠ける。更に、塗料自体が着色されているの
で、色替えの製品を製造する際に、色ごとに塗料を調製
しなければならず、生産性に劣る。It is also known that the surface of a colored resin sheet is embossed for matting, but matting is not sufficient. On the other hand, a matte colored resin sheet obtained by applying a colored paint containing fine leather powder called protein powder on the surface of the resin sheet is already known. Such a matte resin sheet has a relatively excellent matte effect and a relatively smooth surface feel, but lacks a deep color tone. Furthermore, since the paint itself is colored, the paint must be prepared for each color when producing a color-changed product, resulting in poor productivity.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、従来の艶消
し着色樹脂シートにおける上記した問題を解決するため
になされたものであつて、色調に深みを有すると共に、
表面の手触りが温かく、ぬめり感を有し、更に、樹脂シ
ートが黒色に着色されている場合には、その黒色が漆黒
にみえ、また、樹脂シートがメタリツク塗装のように金
属光沢を有するように着色されている場合には、その金
属光沢を抑えつつ、色調に深みを有する艶消し着色樹脂
シートを提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems in the conventional matte colored resin sheet, and has a deep color tone,
The surface feels warm and has a slimy feel, and when the resin sheet is colored black, the black color looks jet black, and the resin sheet has a metallic luster like metallic coating. An object of the present invention is to provide a matte colored resin sheet having a deep color tone while suppressing its metallic luster when it is colored.
【０００５】[0005]
【課題を解決するための手段】本発明による表面の手触
りがぬめり感を有する艶消し着色樹脂シートは、着色し
た樹脂シートの上にアミノ酸樹脂粒子を含むポリウレタ
ン樹脂の塗膜が形成されていることを特徴とする。本発
明において、着色した樹脂シートは、顔料が練り込まれ
て着色されている好ましくはポリ塩化ビニル樹脂からな
る。本発明による艶消し着色樹脂シートは、このような
着色樹脂シートの表面にアミノ酸樹脂粒子を含むポリウ
レタン樹脂の塗膜が形成されている。特に、本発明によ
れば、上記アミノ酸樹脂粒子を含むポリウレタン樹脂の
塗膜は、アミノ酸樹脂粒子に加えて、シリカ微粒子を含
有していることが好ましい。Means for Solving the Problems The matte colored resin sheet according to the present invention having a slimy surface to the touch has a coating of a polyurethane resin containing amino acid resin particles formed on the colored resin sheet. Is characterized by. In the present invention, the colored resin sheet is preferably made of polyvinyl chloride resin in which a pigment is kneaded and colored. The matte colored resin sheet according to the present invention has a coating film of a polyurethane resin containing amino acid resin particles formed on the surface of such a colored resin sheet. In particular, according to the present invention, it is preferable that the coating film of the polyurethane resin containing the amino acid resin particles contains silica fine particles in addition to the amino acid resin particles.
【０００６】本発明によれば、塗料として、アミノ酸樹
脂粒子と屈折率が近接するポリウレタン樹脂を含むもの
を用いるので、樹脂シートが黒色に着色されている場合
には、その黒色が漆黒にみえ、また、樹脂シートがメタ
リツク塗装のように金属光沢を有するように着色されて
いる場合には、その金属光沢を抑えつつ、色調に深みを
有せしめた艶消し着色樹脂シートを得ることができる。According to the present invention, since the paint containing a polyurethane resin having a refractive index close to that of the amino acid resin particles is used, when the resin sheet is colored black, the black color looks jet black, Further, when the resin sheet is colored so as to have metallic luster like metallic coating, it is possible to obtain a matte colored resin sheet having deep color tone while suppressing the metallic luster.
【０００７】以下に本発明を図面に基づいて説明する。
図１は、本発明による艶消し着色樹脂シートの一実施例
を示し、黒色に着色された樹脂シート１の上にアミノ酸
樹脂粒子とシリカ微粒子とを含むポリウレタン樹脂の塗
膜２が形成されている。また、図１において、上記黒色
に着色された樹脂シート１は、光輝性顔料の練り込みに
よつて着色された樹脂シートに置き換えられてもよい。The present invention will be described below with reference to the drawings.
FIG. 1 shows an example of a matte colored resin sheet according to the present invention, in which a coating film 2 of a polyurethane resin containing amino acid resin particles and silica fine particles is formed on a black colored resin sheet 1. . Further, in FIG. 1, the resin sheet 1 colored in black may be replaced with a resin sheet colored by kneading the bright pigment.
【０００８】上記光輝性顔料とは、例えば、雲母に二酸
化チタンを被覆した所謂パール顔料や、アルミニウム等
のような金属の微粉末、ポリエチレンテレフタレートフ
イルムにアルミニウム等のような金属を蒸着し、微粉砕
したもの等を挙げることができ、塗膜に光輝を与えるも
のである。図２は、基材が複層である本発明による艶消
し着色樹脂シートの実施例を示し、着色樹脂シート３の
上に光輝性顔料を練り込んだ透明樹脂シート４が積層さ
れ、その上にアミノ酸樹脂粒子とシリカ微粉末とを含む
ポリウレタン樹脂の塗膜５が形成されている。The bright pigments are, for example, so-called pearl pigments obtained by coating mica with titanium dioxide, fine powders of metals such as aluminum, and polyethylene terephthalate films on which metals such as aluminum are deposited and finely pulverized. Examples thereof include those which give the coating film a brilliance. FIG. 2 shows an embodiment of a matte colored resin sheet according to the present invention in which the base material is a multi-layered material. A coating film 5 of polyurethane resin containing amino acid resin particles and fine silica powder is formed.
【０００９】図３も、基材が複層である本発明による艶
消し着色樹脂シートの実施例を示し、光輝性顔料を練り
込んだ着色樹脂シート６の上に着色透明樹脂シート７が
積層され、その上にアミノ酸樹脂粒子とシリカ微粉末と
を含むポリウレタン樹脂の塗膜８が形成されている。FIG. 3 also shows an embodiment of a matte colored resin sheet according to the present invention having a multi-layered base material, in which a colored transparent resin sheet 7 is laminated on a colored resin sheet 6 containing a bright pigment. A coating 8 of a polyurethane resin containing amino acid resin particles and silica fine powder is formed on it.
【００１０】[0010]
【発明の効果】本発明によれば、樹脂シートが黒色に着
色されている場合には、その黒色が漆黒にみえ、また、
樹脂シートがメタリツク塗装のように金属光沢を有する
ように着色されている場合には、その金属光沢を抑えつ
つ、色調に深みを有せしめた艶消し着色樹脂シートを得
ることができる。このような艶消し着色樹脂シートにお
いては、６０°反射率が２％以下、好ましい場合には、
１％以下であり、According to the present invention, when the resin sheet is colored black, the black looks jet black, and
When the resin sheet is colored so as to have metallic luster like metallic coating, it is possible to obtain a matte colored resin sheet having deep color tone while suppressing the metallic luster. In such a matte colored resin sheet, the 60 ° reflectance is 2% or less, and when it is preferable,
1% or less,
【００１１】[0011]
【図１】は、本発明による艶消し着色樹脂シートの実施
例を示す要部断面図である。FIG. 1 is a sectional view of an essential part showing an embodiment of a matte colored resin sheet according to the present invention.
【図２】は、光輝性顔料を練り込んだ透明樹脂シートを
含む本発明による艶消し着色樹脂シートの実施例を示す
要部断面図である。FIG. 2 is a sectional view of an essential part showing an embodiment of a matte colored resin sheet according to the present invention, which contains a transparent resin sheet in which a bright pigment is kneaded.
【図３】は、光輝性顔料を練り込んだ着色樹脂シートを
含む本発明による艶消し着色樹脂シートの実施例を示す
要部断面図である。FIG. 3 is a cross-sectional view of a main part showing an embodiment of a matte colored resin sheet according to the present invention including a colored resin sheet in which a bright pigment is kneaded.
【００１２】[0012]
１…黒色に着色された樹脂シート又は光輝性顔料の練り
込みによつて着色された樹脂シート、２…アミノ酸樹脂
粒子とシリカ微粉末とを含むポリウレタン樹脂の塗膜、
３…着色樹脂シート、４…光輝性顔料を練り込んだ透明
樹脂シート、５…アミノ酸樹脂粒子とシリカ微粉末とを
含むポリウレタン樹脂の塗膜、６…光輝性顔料を練り込
んだ着色樹脂シート、７…着色透明樹脂シート、８…ア
ミノ酸樹脂粒子とシリカ微粉末とを含むポリウレタン樹
脂の塗膜。1 ... A resin sheet colored in black or a resin sheet colored by kneading a bright pigment, 2 ... A coating film of a polyurethane resin containing amino acid resin particles and silica fine powder,
3 ... Colored resin sheet, 4 ... Transparent resin sheet in which bright pigment is kneaded, 5 ... Polyurethane resin coating film containing amino acid resin particles and silica fine powder, 6 ... Colored resin sheet in which bright pigment is kneaded, 7 ... Colored transparent resin sheet, 8 ... Polyurethane resin coating film containing amino acid resin particles and silica fine powder.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ３２Ｂ 33/00 7141−4Ｆ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location B32B 33/00 7141-4F
Claims (4)
子を含むポリウレタン樹脂の塗膜が形成されていること
を特徴とする表面の手触りがぬめり感を有する艶消し着
色樹脂シート。1. A matte colored resin sheet having a touch feeling on the surface, wherein a polyurethane resin coating film containing amino acid resin particles is formed on the colored resin sheet.
れていることを特徴とする請求項１記載の艶消し着色樹
脂シート。2. The matte colored resin sheet according to claim 1, wherein the colored resin sheet is colored with a black pigment.
されていることを特徴とする請求項１記載の艶消し着色
樹脂シート。3. The matte colored resin sheet according to claim 1, wherein the colored resin sheet is colored with a bright pigment.
樹脂からなる半透明乃至透明の着色又は無着色シートを
有し、その上にアミノ酸樹脂粒子を含むポリウレタン樹
脂の塗膜が形成されていることを特徴とする表面の手触
りがぬめり感を有する艶消し着色樹脂シート。4. A translucent or transparent colored or uncolored sheet made of a resin is provided on a resin sheet colored with a bright pigment, and a polyurethane resin coating film containing amino acid resin particles is formed thereon. A matte colored resin sheet having a slimy feel to the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053540A JP2821483B2 (en) | 1992-03-12 | 1992-03-12 | Jet-black matte resin sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053540A JP2821483B2 (en) | 1992-03-12 | 1992-03-12 | Jet-black matte resin sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05254072A true JPH05254072A (en) | 1993-10-05 |
| JP2821483B2 JP2821483B2 (en) | 1998-11-05 |
Family
ID=12945640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4053540A Expired - Fee Related JP2821483B2 (en) | 1992-03-12 | 1992-03-12 | Jet-black matte resin sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2821483B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5805339B1 (en) * | 2015-03-13 | 2015-11-04 | 尾池工業株式会社 | Jet-black laminate and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131540A (en) * | 1975-05-12 | 1976-11-16 | Toshiyuki Oota | Coating compound |
| JPS5751365A (en) * | 1980-09-08 | 1982-03-26 | Toyo Linoleum | Highly elastic heatproof flooring material and manufacture thereof |
-
1992
- 1992-03-12 JP JP4053540A patent/JP2821483B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131540A (en) * | 1975-05-12 | 1976-11-16 | Toshiyuki Oota | Coating compound |
| JPS5751365A (en) * | 1980-09-08 | 1982-03-26 | Toyo Linoleum | Highly elastic heatproof flooring material and manufacture thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5805339B1 (en) * | 2015-03-13 | 2015-11-04 | 尾池工業株式会社 | Jet-black laminate and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2821483B2 (en) | 1998-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |