JP2002292798A - Decorative film having pitch-dark feeling and method for manufacturing decorative molded product having pitch-dark feeling - Google Patents

Decorative film having pitch-dark feeling and method for manufacturing decorative molded product having pitch-dark feeling

Info

Publication number
JP2002292798A
JP2002292798A JP2001102605A JP2001102605A JP2002292798A JP 2002292798 A JP2002292798 A JP 2002292798A JP 2001102605 A JP2001102605 A JP 2001102605A JP 2001102605 A JP2001102605 A JP 2001102605A JP 2002292798 A JP2002292798 A JP 2002292798A
Authority
JP
Japan
Prior art keywords
film
black
decorative
layer
pitch
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
Application number
JP2001102605A
Other languages
Japanese (ja)
Inventor
Yasuhide Fukada
泰秀 深田
Tadahiro Murakami
忠弘 村上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissha Printing Co Ltd
Original Assignee
Nissha Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissha Printing Co Ltd filed Critical Nissha Printing Co Ltd
Priority to JP2001102605A priority Critical patent/JP2002292798A/en
Publication of JP2002292798A publication Critical patent/JP2002292798A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a decorative film having a pitch-dark feeling capable of obtaining a sufficient pitch-dark feeling, good in work environment and simple in decoration process, and to provide a method for manufacturing a decorative molded product having a pitch-dark feeling. SOLUTION: The decorative film having the pitch-dark feeling is constituted by directly laminating a black layer, wherein carbon black of which the particle size is <30 nm and the DBP absorption amount calculated by JIS-K6217 (1997) is not less than 46 cm<3> /100 g, is dispersed so as to become a range of 3-65 wt.% as a whole, on the back surface of a highly transparent film of which the haze calculated based on a measuring method of JIS-K7105 (1981) is <1.3. In this decorative film, an L* value measured at a part where the black layer and the highly transparent film are in contact with each other on the basis of a matter color measuring method due to an L*a*b* color system of CIE(international Illumination Committee) 1976 is <28, and an a* value is not less than -0.2 and a b* value is not less than -0.3.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術の分野】本発明は、自動車内外装品
・建材・家具・家電製品・情報機器等に加飾を施す漆黒
感を有する加飾用フィルムとこれを用いた漆黒感を有す
る加飾成形品の製造方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative black film for decorating automobile interior / exterior parts, building materials, furniture, home electric appliances, information equipment, etc., and a jet black decorative film using the same. The present invention relates to a method for manufacturing a decorative molded product.

【0002】[0002]

【従来の技術】従来より、成形品表面に漆黒意匠を表現
する手段としては、成形品表面に黒色の塗装を行ない、
黒色塗膜の乾燥後、さらに黒色に光沢を付与するために
黒色塗膜上にクリアー塗装を行なう方法があるが、塗装
時に有機溶剤が空気中に分散するため作業環境が悪いと
いう問題があった。近年のヨーロッパでの塗装排除の動
きから、塗装代替として、透明フィルムの背面に黒色の
印刷層が形成された加飾用フィルムを用い、光沢を付与
する透明フィルム側を表にして成形品上に一体化固定さ
せる方法がクローズアップされ出してきている。
2. Description of the Related Art Conventionally, as a means of expressing a jet-black design on the surface of a molded product, a black coating is applied to the surface of the molded product.
After drying the black coating, there is a method of performing clear coating on the black coating to further impart gloss to black, but there was a problem that the working environment was bad because the organic solvent was dispersed in the air at the time of coating. . In response to the recent elimination of painting in Europe, as an alternative to painting, using a decorative film with a black printed layer formed on the back of the transparent film, the transparent film side that gives gloss is turned on the molded product The method of integrating and fixing has been highlighted.

【0003】[0003]

【発明が解決しようとする課題】しかし、黒色印刷用と
して従来から使用されてきたカーボンブラックを含むイ
ンクでは黒度が低く、漆黒意匠を表現しようとしても、
結果として青味を帯びた黒色表現しか出来ず、ピアノの
色に代表される真の黒色(以下、「ピアノブラック」と
いう。)表現は出来なかった。また、通常「透明」とさ
れているフィルムでもそのヘイズ(H)は様々であり、
例えば、印刷用の透明フィルムとしてよく使用される二
軸延伸PETフィルムのヘイズは4.0程度である。し
かし、このヘイズ値4.0の二軸延伸PETフィルムで
も、黒色印刷層が背面に配置された状態では表面が結晶
白化したような感じの曇りが目立って視認された。その
ため、加飾用フィルムを用いた塗装代替品では、まだ顧
客を満足させることはできなかった。
However, ink containing carbon black, which has been conventionally used for black printing, has a low blackness, and even if it is intended to express a jet-black design,
As a result, only a bluish black expression could be made, and a true black (hereinafter, referred to as "piano black") represented by the color of a piano could not be made. In addition, the haze (H) of a film that is generally regarded as “transparent” varies,
For example, the haze of a biaxially stretched PET film often used as a transparent film for printing is about 4.0. However, even with this biaxially stretched PET film having a haze value of 4.0, cloudiness was felt visually as if the surface were crystallized white when the black print layer was disposed on the back surface. Therefore, it has not yet been possible to satisfy customers with a paint substitute using a decorative film.

【0004】したがって、本発明の目的は、上記の問題
点を解決することにあり、十分な漆黒感が得られ、また
作業環境が良く、加飾工程が簡単となる漆黒感を有する
加飾用フィルムとこれを用いた漆黒感を有する加飾成形
品の製造方法を提供することにある。
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems, and to provide a jet-black sensation having a sufficient jet-black feeling, a good working environment, and a simple decoration process. An object of the present invention is to provide a film and a method for producing a decorative molded product having a jet-black feeling using the film.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、JIS− K7105(1981)の測
定方法に基づいて算出したヘイズが1.3未満である高
透明フィルムの背面に、粒径が30nm未満で且つJI
S− K6217(1997)によって算出したDBP
吸収量が46cm/100g以上であるカーボンブラ
ックを重量部で全体の3〜65%の範囲となるように分
散した黒色層が上記高透明フィルムと直接的に積層され
ていることにより、CIE(国際照明委員会)1976
のL表色系による物体色の測定方法に基づい
て上記黒色層と高透明フィルムの接している部分におい
て測定したLが28未満、aが−0.2以上、b*
が−0.3以上となるように構成した。
Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a method for producing a transparent film having a haze calculated based on the measuring method of JIS-K7105 (1981) of less than 1.3, Particle size less than 30 nm and JI
DBP calculated by S-K6217 (1997)
By black layer absorption are dispersed so that the entire 3-65% range in parts by weight of carbon black is 46cm 3/100 g or more are directly laminated with the high transparent film, CIE ( International Commission on Illumination) 1976
L * is less than 28, a * is -0.2 or more, and b is measured at the portion where the black layer and the highly transparent film are in contact with each other, based on the method of measuring the object color using the L * a * b * color system. *
Is -0.3 or more.

【0006】また、上記構成において、上記黒色層が印
刷層であるように構成とした。
In the above structure, the black layer is a printing layer.

【0007】また、上記構成において、上記黒色層を裏
打ちフィルムであり、該裏打ちフィルムと高透明フィル
ムとが熱圧着ラミネートされているように構成した。
In the above structure, the black layer is a backing film, and the backing film and the highly transparent film are laminated by thermocompression bonding.

【0008】また、本発明の漆黒感を有する加飾成形品
の製造方法は、上記加飾用フィルムを用い、高透明フィ
ルム側を表にして成形品上に一体化固定するように構成
した。
In the method for producing a decorative molded article having a jet-black feeling according to the present invention, the decorative film is used, and the highly transparent film is faced up and integrally fixed on the molded article.

【0009】[0009]

【発明の実施の形態】以下、図面を参照しながら本発明
をさらに詳しく説明する。図1及び図2は本発明に係る
漆黒感を有する加飾用フィルムの一実施例を示す断面
図、図3は本発明に係る漆黒感を有する加飾成形品の一
実施例を示す断面図である。図中、1は高透明フィル
ム、2は黒色層、3は絵柄層、4は加飾用フィルム、5
は成形品、6は加飾成形品をそれぞれ示す。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the drawings. 1 and 2 are cross-sectional views showing one embodiment of a decorative film having jet-black feeling according to the present invention, and FIG. 3 is a cross-sectional view showing one embodiment of a decorative molded product having jet-black feeling according to the present invention. It is. In the figure, 1 is a highly transparent film, 2 is a black layer, 3 is a picture layer, 4 is a decorative film, 5
Indicates a molded product, and 6 indicates a decorative molded product.

【0010】本発明の加飾フィルムは、高透明フィルム
の背面に、黒色層が高透明フィルムと直接的に積層され
ているものであり(図1参照)、特に、黒色層中に分散
させるカーボンブラックについて粒径が十分に小さいも
のを用いることで黒色層の黒度の向上を図り、ピアノブ
ラックを呈するようにしたものである。ただし、粒径を
小さくしても黒色層の黒度を思うように上げることがで
きない場合もある。何故なら、カーボンブラックは、粒
径が同じでも構造の違いにより列なりが異なるからであ
る。粉体を扱う世界では、粒子間の列なり又は凝集によ
る構造の程度を示す数値としてDBP吸収量が用いられ
る。DBP吸収量とは、堆積するカーボンブラックの空
隙を満たすのに要する DBP(Dibutylphtalate)の量
から上記粒子間の列なり又は凝集による構造の程度を示
すもので、アブソープメーターを使用し、カーボンブラ
ックにDBPを添加したときの100g当りのDBPが
吸収される量で表される。このDBP吸収量が大きいほ
ど粒子間の列なりが大きくなる。このカーボンブラック
の粒径およびDBP吸収量については、本発明者らが試
験を重ねて検討した結果、粒径が30nm未満で且つJ
IS− K6217(1997)によって算出したDB
P吸収量が46cm/100g以上であるものを用い
るのがよいことを発見した。
The decorative film of the present invention has a black layer directly laminated on the back surface of the highly transparent film (see FIG. 1). By using a black material having a sufficiently small particle size, the blackness of the black layer is improved, so that piano black is exhibited. However, in some cases, the blackness of the black layer cannot be increased as desired even if the particle size is reduced. This is because the carbon blacks have different rows even though they have the same particle size due to differences in structure. In the world where powders are handled, the DBP absorption is used as a numerical value indicating the degree of structure due to the arrangement or aggregation between particles. The DBP absorption indicates the degree of the structure of the above-mentioned particles in a row or agglomeration based on the amount of DBP (Dibutylphtalate) required to fill the voids of the carbon black to be deposited. And the amount of DBP absorbed per 100 g when DBP is added. The greater the DBP absorption, the greater the array between particles. As a result of repeated studies by the present inventors, the particle size of the carbon black and the DBP absorption amount were examined.
DB calculated by IS-K6217 (1997)
P absorption was found that it is preferable to use those which is 46cm 3/100 g or more.

【0011】また、本発明の加飾フィルムは、ヘイズ値
が十分に低い高透明フィルムを用いることで、黒色層の
呈する黒色がフィルムを介して見ても曇って視認されな
いようにしたものである。そのため、本発明の加飾フィ
ルムは十分な漆黒感を有することができる。このヘイズ
値(H)が十分に低い範囲については、本発明者らが試
験を重ねて検討した結果、JIS− K7105(19
81)の測定方法に基づいて算出したヘイズが1.3未
満である高透明フィルムを用いるのがよいことを発見し
た。
Further, the decorative film of the present invention uses a highly transparent film having a sufficiently low haze value so that the black color of the black layer is cloudy even when viewed through the film and is not visually recognized. . Therefore, the decorative film of the present invention can have a sufficient jet-black feeling. As for the range in which the haze value (H) is sufficiently low, the present inventors have conducted repeated tests and studied, and as a result, JIS-K7105 (19)
It has been found that it is better to use a highly transparent film having a haze of less than 1.3 calculated based on the measuring method of 81).

【0012】ただし、これらの条件を備えた加飾フィル
ムを用い、高透明フィルム側を表にして成形品上に一体
化固定することにより十分な漆黒感を有する加飾成形品
を常に得ることができるのは、加飾フィルムの黒色層と
高透明フィルムと直接的に積層されている場合に限る。
黒色層と高透明フィルムとの間に他の層が介在すると、
その層の影響を受けるからである。また、カーボンブラ
ックは、当然、着色層としての機能を果たすのに充分な
量だけ黒色層の樹脂中に分散されなければならない。具
体的には、上記条件のカーボンブラックを重量部で全体
の3〜65%の範囲となるように分散する。3%未満で
あると加飾をするのに十分な隠蔽が得られないという問
題がある。黒色層が印刷層である場合、インキ乾燥状態
で65%を超えると、難分散によるインキ製造作業の低
下、分散剤の使用によるコストアップや凝集破壊を招く
上、印刷時にもバインダーの量が不足することで美麗な
印刷を行なうことが出来ないという問題がある。また、
黒色層が裏打ちフィルムである場合、65%を超える
と、フィルムが脆くなるという問題がある。
However, a decorative molded product having a sufficient jet-black feeling can always be obtained by using a decorative film satisfying these conditions, and integrally fixing the molded product with the highly transparent film side facing up. What can be done is only when the black layer of the decorative film and the highly transparent film are directly laminated.
When another layer is interposed between the black layer and the highly transparent film,
This is because it is affected by that layer. Also, the carbon black must of course be dispersed in the resin of the black layer in an amount sufficient to function as a colored layer. Specifically, the carbon black under the above conditions is dispersed so as to be in a range of 3 to 65% by weight of the whole. If it is less than 3%, there is a problem that sufficient hiding for decoration cannot be obtained. When the black layer is a printing layer, if the ink content exceeds 65% in a dry state, the ink production operation is reduced due to difficulty in dispersion, the cost is increased due to the use of a dispersant, and cohesive failure is caused, and the amount of the binder is insufficient even during printing. This makes it impossible to perform beautiful printing. Also,
When the black layer is a backing film, if it exceeds 65%, there is a problem that the film becomes brittle.

【0013】表1および表2は、各種の条件の透明フィ
ルム及びカーボンブラックからなる加飾フィルムについ
て本発明者が発見した、その条件変化と得られる漆黒感
との関係を確認した一例である。なお、表1および表2
におけるカーボンブラックの含有量はインキ乾燥状態で
全体の52%である。また、各PMMAフィルム、各P
ETフィルムは組成が異なる。また、ヘイズ(H)は、
JIS −K7105(1981)の測定方法により拡
散透過率(D)及び平行透過率(PT)を測定し、全光
透過率T=拡散透過率D+平行透過率PT,及びヘイズ
H=拡散透過率D/全光透過率T×100の式を用いて
算出した。また、漆黒感の評価は、CIE(国際照明委
員会)1976のL表色系による物体色の測
定方法に基づいて上記黒色層と高透明フィルムの接して
いる部分において測定したL値、a値、b値を求
め、以下のような基準で評価した。 ◎:L値が20未満、a値が0以上、b値が0以
上の条件を全て満たし、漆黒感が極めて優れている。 ○:L値が24未満、a値が−0.15以上、b
値が−0.2以上の条件全てを満たし(但し、◎の条件
を満たさない)、漆黒感に優れている。 △:L値が28未満、a値が−0.2以上、b
が−0.4以上の条件全てを満たし(但し、◎及び○の
条件を満たさない)、要求される程度の漆黒感がほぼ表
現できている。 ×:L値、a値、b値が◎〜△の条件を満たさ
ず、漆黒感が不十分である。
Tables 1 and 2 are examples of the transparent film and the decorative film made of carbon black under various conditions, which were discovered by the present inventors, and which confirmed the relationship between the change in conditions and the resulting jet-black feeling. Table 1 and Table 2
Is 52% of the total amount of the carbon black in the dried state of the ink. In addition, each PMMA film, each P
ET films differ in composition. The haze (H) is
The diffuse transmittance (D) and the parallel transmittance (PT) were measured by the measurement method of JIS-K7105 (1981), and the total light transmittance T = diffuse transmittance D + parallel transmittance PT and haze H = diffuse transmittance D / Total light transmittance was calculated using the formula of T × 100. The evaluation of the jet-black feeling were measured at the portion in contact of the black layer and the high-transparent film on the basis of the method of measuring object color by the CIE (Commission Internationale de l'Eclairage) 1976 L * a * b * color system The L * value, a * value, and b * value were determined and evaluated according to the following criteria. ◎: All conditions where L * value is less than 20, a * value is 0 or more, and b * value is 0 or more are satisfied, and jet-black feeling is extremely excellent. :: L * value is less than 24, a * value is -0.15 or more, b *
The value satisfies all the conditions of -0.2 or more (however, the condition of ◎ is not satisfied), and the jet-black feeling is excellent. Δ: L * value is less than 28, a * value is -0.2 or more, and b * value is -0.4 or more. All conditions are satisfied (however, the conditions of ◎ and ○ are not satisfied), and required degree. The jet-black feeling can be almost expressed. ×: L * value, a * value, b * value did not satisfy the conditions of ◎ to △, and jet-black feeling was insufficient.

【0014】[0014]

【表1】 [Table 1]

【0015】[0015]

【表2】 [Table 2]

【0016】表1および表2に見られるように、JIS
−K7105(1981)の測定方法に基づいて算出
したヘイズが1.3以上である場合、表面が白く曇って
しまうので、十分な漆黒感は得られない。また、粒径が
30nmを超える場合、又はDBP吸収量が46cm
/100g未満の場合のほとんどが、黒色層の黒度が低
くなり、十分な漆黒感は得られない。
As shown in Tables 1 and 2, JIS
When the haze calculated based on the measurement method of -K7105 (1981) is 1.3 or more, the surface becomes cloudy and white, so that a sufficient jet-black feeling cannot be obtained. When the particle size exceeds 30 nm, or when the DBP absorption amount is 46 cm 3
In most cases of less than / 100 g, the blackness of the black layer is low, and a sufficient jet-black feeling cannot be obtained.

【0017】以下、本発明の加飾用フィルムについて、
さらに詳しく説明する。
Hereinafter, the decorative film of the present invention will be described.
This will be described in more detail.

【0018】上記高透明フィルムとしては、アクリル系
樹脂、ポリカーボネート樹脂、非結晶ポリエステル、ポ
リアクリロニトリル等の樹脂フィルム、あるいはこれら
に透明な樹脂層を形成した総厚50〜200μmのフィ
ルム中から、ヘイズ値に関し上記条件を満たすようなも
のを選択して使用する。
The highly transparent film may be a resin film such as an acrylic resin, a polycarbonate resin, an amorphous polyester, or a polyacrylonitrile, or a haze value of a film having a total thickness of 50 to 200 μm in which a transparent resin layer is formed thereon. And those that satisfy the above conditions are selected and used.

【0019】上記黒色層としては、グラビア、スクリー
ン、フレキソ、オフセット等の公知の印刷法を用いて形
成した印刷層がある。印刷層に用いるバインダーとして
は、ポリビニル系樹脂、ポリアミド樹脂、ポリエステル
系樹脂、ポリビニルアセタール系樹脂、ポリウレタン系
樹脂、ポリアクリル系樹脂、アルキド系樹脂、エポキシ
系樹脂、塩化ビニル酢酸ビニル共重合樹脂、エチレン酢
酸ビニル共重合樹脂等を使用できる。
As the above-mentioned black layer, there is a printing layer formed by using a known printing method such as gravure, screen, flexo, and offset. Examples of the binder used for the printing layer include a polyvinyl resin, a polyamide resin, a polyester resin, a polyvinyl acetal resin, a polyurethane resin, a polyacryl resin, an alkyd resin, an epoxy resin, a vinyl chloride vinyl acetate copolymer resin, and ethylene. A vinyl acetate copolymer resin or the like can be used.

【0020】また、上記黒色層を裏打ちフィルムとし、
該裏打ちフィルムと高透明フィルムとを熱圧着ラミネー
トするようにしてもよい。裏打ちフィルムの樹脂中に前
記条件のカーボンブラックを含有させるには、Tダイか
らの押し出しによる既知の着色押し出しシート製造法に
拠る。裏打ちフィルムに用いる樹脂としては、アクリル
系樹脂、ポリカーボネート樹脂、アクリロニトリル−ブ
タジエン−スチレン系樹脂、ポリプロピレン樹脂等を使
用できる。
Further, the black layer is used as a backing film,
The backing film and the highly transparent film may be laminated by thermocompression bonding. In order to incorporate the carbon black under the above conditions into the resin of the backing film, a known method of producing a colored extruded sheet by extrusion from a T-die is used. As a resin used for the backing film, an acrylic resin, a polycarbonate resin, an acrylonitrile-butadiene-styrene resin, a polypropylene resin, or the like can be used.

【0021】また、上記高透明フィルムの背面に、上記
黒色層の他に絵柄層がさらに積層されていてもよい(図
2参照)。絵柄層は、樹脂成形品の表面に黒色柄以外の
装飾を施すためのものである。絵柄層は、通常、印刷層
として形成する。印刷層の材質としては、ウレタン系樹
脂、ビニル系樹脂、ポリアミド系樹脂、ポリエステル系
樹脂、アクリル系樹脂、ポリウレタン系樹脂、ポリビニ
ルアセタール系樹脂、ポリエステルウレタン系樹脂、セ
ルロースエステル系樹脂、アルキド樹脂、熱可塑性エラ
ストマーなどの樹脂をバインダーとし、適切な色の顔料
または染料を着色剤として含有する着色インキを用いる
とよい。また、前記バインダーにパール顔料を着色剤と
して含有する光輝性インキを用いてもよい。印刷層の形
成方法としては、オフセット印刷法、グラビア印刷法、
スクリーン印刷法などの通常の印刷法などを用いるとよ
い。特に、多色刷りや階調表現を行うには、オフセット
印刷法やグラビア印刷法が適している。また、単色の場
合には、グラビアコート法、ロールコート法、コンマコ
ート法などのコート法を採用することもできる。
On the back side of the highly transparent film, a picture layer may be further laminated in addition to the black layer (see FIG. 2). The picture layer is for giving a decoration other than a black pattern on the surface of the resin molded product. The picture layer is usually formed as a printing layer. As the material of the printing layer, urethane resin, vinyl resin, polyamide resin, polyester resin, acrylic resin, polyurethane resin, polyvinyl acetal resin, polyester urethane resin, cellulose ester resin, alkyd resin, heat It is preferable to use a coloring ink containing a resin such as a plastic elastomer as a binder and a pigment or dye of an appropriate color as a coloring agent. Also, a glitter ink containing a pearl pigment as a colorant in the binder may be used. Examples of the printing layer forming method include an offset printing method, a gravure printing method,
A normal printing method such as a screen printing method may be used. In particular, an offset printing method or a gravure printing method is suitable for performing multicolor printing and gradation expression. In the case of a single color, a coating method such as a gravure coating method, a roll coating method, and a comma coating method may be employed.

【0022】また、絵柄層は金属薄膜層から構成される
もの、あるいは金属薄膜層と印刷層との組み合わせから
構成されるものでもよい。金属薄膜層は絵柄層として金
属光沢を表現するためのものであり、真空蒸着法、スパ
ッタリング法、イオンプレーティング法、または鍍金法
などで形成する。表現したい金属光沢色に応じて、アル
ミニウム、ニッケル、金、白金、クロム、鉄、銅、ス
ズ、インジウム、銀、チタニウム、鉛、または亜鉛など
の金属、またはこれらの合金若しくは化合物を使用す
る。
The picture layer may be composed of a metal thin film layer or a combination of a metal thin film layer and a printing layer. The metal thin film layer is for expressing metallic luster as a picture layer, and is formed by a vacuum evaporation method, a sputtering method, an ion plating method, a plating method, or the like. A metal such as aluminum, nickel, gold, platinum, chromium, iron, copper, tin, indium, silver, titanium, lead, or zinc, or an alloy or compound thereof is used according to the metallic glossy color to be expressed.

【0023】また、必要に応じて上記高透明フィルムの
最背面に接着層が積層されていてもよい。接着層は、ポ
リ塩化ビニル酢酸ビニル共重合体系樹脂、アクリル系樹
脂、またはウレタン系樹脂などを用いるとよい。接着層
の形成方法としては、グラビアコート法、ロールコート
法、コンマコート法などのコート法、グラビア印刷法、
スクリーン印刷法などの印刷法がある。
Further, if necessary, an adhesive layer may be laminated on the rearmost surface of the highly transparent film. The adhesive layer is preferably made of a polyvinyl chloride-vinyl acetate copolymer resin, an acrylic resin, a urethane resin, or the like. As a method of forming the adhesive layer, a gravure coating method, a roll coating method, a coating method such as a comma coating method, a gravure printing method,
There are printing methods such as a screen printing method.

【0024】次に、漆黒感を有する加飾成形品の製造方
法を説明する。本発明の加飾成形品の製造方法は、上記
した加飾用フィルムを用い、高透明フィルム側を表にし
て成形品上に一体化固定する(図3参照)ことによって
行うが、その際、インサート成形法を用いて成形品の成
形と同時に加飾を施すのが好ましい。
Next, a method for producing a decorative molded article having a jet-black feeling will be described. The method for producing a decorative molded product of the present invention is performed by using the above-described decorative film and integrally fixing the highly transparent film side on the molded product with the front side facing up (see FIG. 3). It is preferable to decorate a molded article at the same time as molding using an insert molding method.

【0025】まず、加飾用フィルムを射出成形用金型の
可動型の表面に高透明フィルム側を対向させてクランプ
部材によりセットした後に、可動型と固定型との間に挿
入した加熱板等で加飾用フィルムを加熱して軟化させ、
次いで真空吸引等により加飾用フィルムを引き伸ばして
射出成形用の可動型の凹部すなわちキャビティ形成面に
沿うように立体形状に加工する。立体形状に加工する
際、あるいはクランプ部材で加飾用フィルムを押さえ付
けて固定する際に、加飾用フィルムの不要部分の打抜き
加工をしてもよい。また、加飾用フィルムを射出成形用
の可動型の表面にセットする前に、射出成形用の可動型
と固定型とは別の立体加工成形用型を用い、立体加工成
形用型の成形面前面に加飾用フィルムを間に介して配置
した加熱板等で加飾用フィルムを加熱して軟化させ、次
いで真空吸引等により加飾用フィルムを引き伸ばして可
動型のキャビティ形成面に沿うように立体形状に加工し
たのち、射出成形用の可動型のキャビティ形成面に、立
体加工された加飾用フィルムをはめ込むようにしてもよ
い。
First, the decorative film is set by a clamp member with the highly transparent film side facing the surface of the movable mold of the injection mold, and then a heating plate or the like inserted between the movable mold and the fixed mold is used. Heat the decorative film with softening,
Next, the decorative film is stretched by vacuum suction or the like, and processed into a three-dimensional shape along the concave portion of the movable mold for injection molding, that is, the cavity forming surface. When processing into a three-dimensional shape, or when fixing and fixing the decorative film with a clamp member, an unnecessary portion of the decorative film may be punched. Also, before setting the decorative film on the surface of the movable mold for injection molding, use a three-dimensional machining mold that is different from the movable mold for injection molding and the fixed mold. The decorative film is heated and softened by a heating plate or the like disposed on the surface with the decorative film interposed therebetween, and then the decorative film is stretched by vacuum suction or the like so as to be along the movable mold cavity forming surface. After processing into a three-dimensional shape, a three-dimensionally processed decorative film may be fitted into the cavity forming surface of the movable mold for injection molding.

【0026】次に、固定型に対して可動型を型閉めして
溶融状態の成形樹脂を固定型のゲート部からキャビティ
内に射出し、成形樹脂を固化させてキャビティ内で樹脂
成形品を形成すると同時にその表面に加飾用フィルムを
高透明フィルム側を表にして一体化固定させて、加飾成
形品を得る。
Next, the movable mold is closed with respect to the fixed mold, and the molded resin in a molten state is injected into the cavity from the gate portion of the fixed mold, and the molded resin is solidified to form a resin molded product in the cavity. At the same time, the decorative film is integrally fixed on the surface with the highly transparent film side facing out to obtain a decorative molded product.

【0027】その後、樹脂成形品を可動型から取り出し
たのち、樹脂成形品に接着した加飾用フィルムのうち不
要な部分を除去する。なお、前述したようにあらかじめ
所望の形状に打ち抜き加工していた場合には、加飾用フ
ィルムの不要な部分を除去する作業は不要である。
After removing the resin molded product from the movable mold, unnecessary portions of the decorative film adhered to the resin molded product are removed. Note that, as described above, in the case where punching into a desired shape has been performed in advance, it is not necessary to remove unnecessary portions of the decorative film.

【0028】成形樹脂は、特に限定されることはない
が、例えば、コンソールボックス、センタークラスタ
ー、スイッチベースなどの自動車内装部品や携帯電話筐
体などの通信機器部品に用いられる代表的な成形樹脂と
しては、アクリロニトリルブタジエンスチレン共重合樹
脂、アクリル樹脂、アクリロニトリルスチレン共重合樹
脂、ポリプロピレン樹脂、ポリカーボネート樹脂などが
一般的に使用される。
The molding resin is not particularly limited. For example, as a typical molding resin used for automobile interior parts such as console boxes, center clusters and switch bases, and communication equipment parts such as mobile phone housings. Acrylonitrile butadiene styrene copolymer resin, acrylic resin, acrylonitrile styrene copolymer resin, polypropylene resin, polycarbonate resin and the like are generally used.

【0029】なお、本発明の漆黒感を有する加飾成形品
の製造方法は、インサート成形法を用いないで、あらか
じめ成形された成形品上に上記した加飾用フィルムを接
着剤等により貼着することもできる。その場合、成形品
の材質は、上記した成形樹脂の他に、FRP、ステンレ
ス鋼板、ガラス、木質材等を使用することができる。
In the method for producing a decorative molded article having a jet-black feeling according to the present invention, the above-mentioned decorative film is adhered to a pre-formed molded article with an adhesive or the like without using the insert molding method. You can also. In this case, as the material of the molded product, FRP, stainless steel plate, glass, wood material, or the like can be used in addition to the molding resin described above.

【0030】[0030]

【実施例】(実施例1)下記の高透明フィルムの背面
に、下記の組成からなるインキを用いグラビア印刷法に
て黒色印刷層を全面的に設けて加飾用フィルムを作製し
た。 高透明フィルム:130μm厚ポリカーボネートフィルム (帝人化成株式会社製「パンライト」,ヘイズ[JIS-K7105 (1981)]1.0 ) インキ組成(黒色層): アクリル/ビニル系バインダー 12部 カーボンブラック 13部 (三菱化学株式会社製「♯1000」, 粒径18nm, DBP吸収量[JIS-K6217 (1997)]56cm/100g) MEK/トルエン(=1/1) 75部 得られた加飾用フィルムの上記黒色印刷層と高透明フィ
ルムの接している部分について、CIE(国際照明委員
会)1976のL表色系による物体色の測定
方法に基づいてLを測定したところ、L=23.7
5、a=−0.02、b=−0.06であった。
EXAMPLES (Example 1) A decorative film was prepared by providing a black printing layer on the entire back surface of the following highly transparent film by a gravure printing method using an ink having the following composition. Highly transparent film: 130 μm thick polycarbonate film (“Panlite” manufactured by Teijin Chemicals Ltd., haze [JIS-K7105 (1981)] 1.0) Ink composition (black layer): acrylic / vinyl binder 12 parts carbon black 13 parts (manufactured by Mitsubishi Chemical Corporation "♯1000", particle diameter 18 nm, DBP absorption [JIS-K6217 (1997)] 56cm 3 / 100g) MEK / toluene (= 1/1) 75 parts the resulting pressure of the decorative film the portion in contact with the black printed layer and the high-transparent film, was measured L * on the basis of the measuring method of the object color by the CIE (Commission Internationale de l'Eclairage) 1976 L * a * b * color system, L * = 23.7
5, a * =-0.02 and b * =-0.06.

【0031】上記加飾用フィルムを可動型と固定型とか
らなる射出成形用金型間に可動型の表面と高透明フィル
ム側とを対向させて配置し、金型内で真空吸引して予備
成形し、型閉めをした後、キャビティ内に溶融樹脂とし
てABS樹脂を射出し、成形と同時に成形品表面に加飾
用フィルムを一体化させ、冷却固化後、加飾成形品を型
内より取り出した。このようにして得られた加飾成形品
は、全面が黒色の自動車内装用センタークラスターであ
り、十分な漆黒感を有するものであった。
The decorative film is placed between an injection mold composed of a movable mold and a fixed mold with the surface of the movable mold and the highly transparent film facing each other. After molding and closing the mold, ABS resin is injected as a molten resin into the cavity, the decorative film is integrated with the molded product surface at the same time as molding, and after cooling and solidification, the decorative molded product is taken out of the mold. Was. The decorative molded article thus obtained was a center cluster for an automobile interior having a black surface, and had a sufficient jet-black feeling.

【0032】(実施例2)下記の高透明フィルムの背面
に、熱圧着ラミネートにより下記の黒色裏打ちフィルム
を圧着させて加飾用フィルムを作製した。 高透明フィルム:125μm厚アクリルフィルム (住友化学株式会社製「R526」,ヘイズ[JIS-K7105 (1981)]0.7) 黒色裏打ちフィルム:225μm厚押出しABSフィルム ABS樹脂 96部 カーボンブラック 4部 (三菱化学株式会社製「♯1000」, 粒径18nm, DBP吸収量[JIS-K6217 (1997)]56cm/100g) 得られた加飾用フィルムの上記黒色裏打ちフィルムと高
透明フィルムの接している部分について、CIE(国際
照明委員会)1976のL表色系による物体
色の測定方法に基づいてLを測定したところ、L
19.95、a =+0.05、b=+0.01であ
った。
(Example 2) Back side of the following highly transparent film
And the following black backing film by thermocompression lamination
Was pressed to produce a decorative film. Highly transparent film: 125 μm thick acrylic film (“R526” manufactured by Sumitomo Chemical Co., Ltd., haze [JIS-K7105 (1981)] 0.7) Black backing film: 225 μm thick extruded ABS film ABS resin 96 parts Carbon black 4 parts (Mitsubishi Chemical Co., Ltd. “$ 1000”, particle size 18 nm, DBP absorption [JIS-K6217 (1997)] 56 cm3/ 100g) of the obtained decorative film with the black backing film and high
The CIE (International)
Lighting Committee) 1976 L*a*b*Object by color system
L based on the color measurement method*Was measured, L*=
19.95, a *= + 0.05, b*= + 0.01
Was.

【0033】(実施例3)下記の高透明フィルムの背面
に、下記の組成1からなるインキを用いグラビア印刷法
にて黒色層をスイッチ周りのみに設けた。次いで、下記
の組成2,組成3,組成4からなるインキを用いグラビ
ア印刷法にて木目柄層を全面的に設けた。最後に熱圧着
ラミネートにより下記の裏打ちフィルムと圧着させて加
飾用フィルムを作製した。 高透明フィルム:50μm厚アクリルフィルム (三菱レーヨン株式会社製「HBS006」,ヘイズ[JIS-K7105 (1981)] 0.5) インキ組成1(黒色層): アクリル樹脂系バインダー 12部 カーボンブラック 13部 (三菱化学株式会社製「#1000」, 粒径18nm, DBP吸収量[JIS-K6217 (1997)]56cm/100g) 酢酸エチル/トルエン(=1/1) 75部 インキ組成2(木目柄層): アクリル/ビニル系バインダー 23.5部 黄色顔料 8.0部 MEK/トルエン(=1/1) 68.5部 インキ組成3(木目柄層): アクリル/ビニル系バインダー 18.4部 茶色顔料 30.0部 MEK/トルエン(=1/1) 51.6部 インキ組成4(木目柄層): アクリル/ビニル系バインダー 22.0部 赤色顔料 10.0部 MEK/トルエン(=1/1) 68.0部 裏打ちシート:350μm厚押し出しABS樹脂フィルム 得られた加飾用フィルムの上記黒色層と高透明フィルム
の接している部分について、CIE(国際照明委員会)
1976のL表色系による物体色の測定方法
に基づいてLを測定したところ、L=19.96、
=+0.15、b=+0.01であった。
Example 3 A black layer was provided only around the switch on the back surface of the following highly transparent film by a gravure printing method using an ink having the following composition 1. Next, a grain pattern layer was entirely provided by a gravure printing method using an ink having the following composition 2, composition 3, and composition 4. Finally, it was pressure-bonded to the following backing film by thermocompression lamination to produce a decorative film. Highly transparent film: 50 μm thick acrylic film (“HBS006” manufactured by Mitsubishi Rayon Co., Ltd., haze [JIS-K7105 (1981)] 0.5) Ink composition 1 (black layer): acrylic resin binder 12 parts carbon black 13 parts ( Mitsubishi Chemical Corporation "# 1000", particle diameter 18 nm, DBP absorption [JIS-K6217 (1997)] 56cm 3 / 100g) ethyl acetate / toluene (= 1/1) 75 parts ink composition 2 (grain pattern layer) : Acrylic / vinyl binder 23.5 parts Yellow pigment 8.0 parts MEK / toluene (= 1/1) 68.5 parts Ink composition 3 (grain pattern layer): Acrylic / vinyl binder 18.4 parts Brown pigment 30 0.0 parts MEK / toluene (= 1/1) 51.6 parts Ink composition 4 (grain pattern layer): Acrylic / vinyl binder 22.0 parts Red pigment 10.0 parts MEK / toluene (= 1/1) 68.0 parts Backing sheet: Extruded ABS resin film with a thickness of 350 μm The portion of the obtained decorative film where the black layer and the highly transparent film are in contact with each other is subjected to CIE (International Commission on Illumination). )
When L * was measured based on the method of measuring the object color using the L * a * b * color system of 1976, L * = 19.96,
a * = + 0.15 and b * = + 0.01.

【0034】上記加飾用フィルムを射出成形用金型外で
真空吸引して予備成形し、所望の形状に打抜いた後、可
動型と固定型とからなる射出成形用金型間に可動型の表
面と高透明フィルム側とを対向させて配置し、型閉めを
した後キャビティ内に溶融樹脂としてABS樹脂を射出
し、成形と同時に成形品表面に加飾用フィルムを一体化
させ、冷却固化後、加飾成形品を型内より取り出した。
このようにして得られた加飾成形品は、スイッチ周りの
黒色部とその周囲の木目柄部とが形成された自動車内装
用スイッチベースであり、その黒色部において漆黒感を
有するものであった。
The decorative film is preliminarily formed by vacuum suction outside of the injection mold, and punched into a desired shape. Then, a movable mold is inserted between the movable mold and the fixed mold. After the mold is closed, the ABS resin is injected into the cavity as a molten resin, and the decorative film is integrated with the molded product surface at the same time as molding, and then cooled and solidified. Thereafter, the decorative molded product was taken out of the mold.
The decorative molded product thus obtained was a switch base for an automobile interior in which a black portion around the switch and a grain pattern around the switch were formed, and had a jet-black feeling in the black portion. .

【0035】[0035]

【発明の効果】本発明の漆黒感を有する加飾成形品の製
造方法とこれに用いる漆黒感を有する加飾用フィルム
は、以上のとおりの構成を有するので、次のような優れ
た効果を有する。
The method for producing a decorative molded article having a jet-black feeling of the present invention and the decorative film having a jet-black feeling used for the same have the above-mentioned constitutions, and therefore have the following excellent effects. Have.

【0036】すなわち、加飾用フィルムを、JIS−
K7105(1981)の測定方法に基づいて算出した
ヘイズが1.3未満である高透明フィルムの背面に、粒
径が30nm未満で且つJIS− K6217(199
7)によって算出したDBP吸収量が46cm/10
0g以上であるカーボンブラックを重量部で全体の3〜
65%の範囲となるように分散した黒色層が上記高透明
フィルムと直接的に積層されているように構成したの
で、CIE(国際照明委員会)1976のL
表色系による物体色の測定方法に基づいて上記黒色層と
高透明フィルムの接している部分において測定したLL
が28未満、aが−0.2以上、b*が−0.3以
上となる。したがって、本発明の加飾用フィルムおよび
これを用いた加飾成形品は、十分な漆黒感が得られる。
That is, the decorative film is made of JIS-
Calculated based on the measurement method of K7105 (1981)
The back of a highly transparent film having a haze of less than 1.3
The diameter is less than 30 nm and JIS-K6217 (199
DBP absorption calculated by 7) is 46 cm3/ 10
0 g or more of carbon black in parts by weight
The black layer dispersed so as to be in the range of 65% is highly transparent as described above.
It was configured to be directly laminated to the film
In the CIE (International Commission on Illumination) 1976 L*a *b*
With the above black layer based on the measuring method of the object color by the color system
LL measured at the area where the highly transparent film is in contact
*Is less than 28, a*Is -0.2 or more, b * is -0.3 or less
Will be on top. Therefore, the decorative film of the present invention and
A decorative molded article using this has a sufficient jet-black feeling.

【0037】また、この加飾用フィルムを用い、高透明
フィルム側を表にして成形品上に一体化固定することに
より加飾成形品を製造するので、従来の塗装による方法
に比べても作業環境が良く、又加飾工程が簡単である。
In addition, since the decorative film is manufactured by integrally fixing the decorative film on the molded product with the highly transparent film side facing up, the decorative film can be manufactured even in comparison with the conventional coating method. The environment is good and the decoration process is simple.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る漆黒感を有する加飾用フィルムの
一実施例を示す断面図である。
FIG. 1 is a cross-sectional view showing one embodiment of a decorative film having a jet-black feeling according to the present invention.

【図2】本発明に係る漆黒感を有する加飾用フィルムの
一実施例を示す断面図である。
FIG. 2 is a cross-sectional view showing one embodiment of a decorative film having jet-black feeling according to the present invention.

【図3】本発明に係る漆黒感を有する加飾成形品の一実
施例を示す断面図である。
FIG. 3 is a cross-sectional view showing one embodiment of a decorative molded product having jet-black feeling according to the present invention.

【符号の説明】[Explanation of symbols]

1 高透明フィルム 2 黒色層 3 絵柄層 4 加飾用フィルム 5 成形品 6 加飾成形品 DESCRIPTION OF SYMBOLS 1 Highly transparent film 2 Black layer 3 Picture layer 4 Decorative film 5 Molding 6 Decorative molding

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【手続補正書】[Procedure amendment]

【提出日】平成14年1月7日(2002.1.7)[Submission date] January 7, 2002 (2002.1.7)

【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】0005[Correction target item name] 0005

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、JIS− K7105(1981)の測
定方法に基づいて算出したヘイズが1.3未満である高
透明フィルムの背面に、粒径が30nm未満で且つJI
S− K6217(1997)によって算出したDBP
吸収量が46cm/100g以上であるカーボンブラ
ックを重量部で全体の3〜65%の範囲となるように分
散した黒色層が上記高透明フィルムと直接的に積層され
ていることにより、CIE(国際照明委員会)1976
のL表色系による物体色の測定方法に基づい
て上記黒色層と高透明フィルムの接している部分におい
て測定したLが28未満、aが−0.2以上、b
が−0.3以上となるように構成した。
Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a method for producing a transparent film having a haze calculated based on the measuring method of JIS-K7105 (1981) of less than 1.3, Particle size less than 30 nm and JI
DBP calculated by S-K6217 (1997)
By black layer absorption are dispersed so that the entire 3-65% range in parts by weight of carbon black is 46cm 3/100 g or more are directly laminated with the high transparent film, CIE ( International Commission on Illumination) 1976
L * is less than 28, a * is -0.2 or more, and b is measured at the portion where the black layer and the highly transparent film are in contact with each other, based on the method of measuring the object color using the L * a * b * color system. *
Is -0.3 or more.

───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 4F100 AA37B AK24 AK45 AK74 AT00A BA02 BA07 CA13B DE01B EC03 EC04 EH46 GB32 GB48 GB81 HB31B JN01A JN30 YY00A YY00B 4F206 AB12 AD10 AD20 AF16 AG03 AH17 AH48 AH51 JA07 JB13 JF02  ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4F100 AA37B AK24 AK45 AK74 AT00A BA02 BA07 CA13B DE01B EC03 EC04 EH46 GB32 GB48 GB81 HB31B JN01A JN30 YY00A YY00B 4F206 AB12 AD10 AD20 AF16 AG03 AH17 JH07 JH07

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 JIS− K7105(1981)の測
定方法に基づいて算出したヘイズが1.3未満である高
透明フィルムの背面に、粒径が30nm未満で且つJI
S− K6217(1997)によって算出したDBP
吸収量が46cm/100g以上であるカーボンブラ
ックを重量部で全体の3〜65%の範囲となるように分
散した黒色層が上記高透明フィルムと直接的に積層され
ていることにより、CIE(国際照明委員会)1976
のL表色系による物体色の測定方法に基づい
て上記黒色層と高透明フィルムの接している部分におい
て測定したLが28未満、aが−0.2以上、b
が−0.3以上となることを特徴とする漆黒感を有する
加飾用フィルム。
1. The method according to JIS-K7105 (1981), wherein the haze calculated on the basis of a measuring method according to JIS-K7105 (1.3) is less than 1.3.
DBP calculated by S-K6217 (1997)
By black layer absorption are dispersed so that the entire 3-65% range in parts by weight of carbon black is 46cm 3/100 g or more are directly laminated with the high transparent film, CIE ( International Commission on Illumination) 1976
L * is less than 28, a * is -0.2 or more, and b is measured at the portion where the black layer and the highly transparent film are in contact with each other, based on the method of measuring the object color using the L * a * b * color system. *
Is -0.3 or more, the decorative film having jet-black feeling.
【請求項2】 上記黒色層が印刷層である請求項1記載
の漆黒感を有する加飾用フィルム。
2. The decorative film having a jet-black feeling according to claim 1, wherein the black layer is a printed layer.
【請求項3】 上記黒色層が裏打ちフィルムであり、該
裏打ちフィルムと高透明フィルムとが熱圧着ラミネート
されている請求項1記載の漆黒感を有する加飾用フィル
ム。
3. The decorative black film according to claim 1, wherein the black layer is a backing film, and the backing film and the highly transparent film are laminated by thermocompression bonding.
【請求項4】 上記請求項1〜3のいずれかに記載の加
飾用フィルムを用い、高透明フィルム側を表にして成形
品上に一体化固定することを特徴とする漆黒感を有する
加飾成形品の製造方法。
4. A decoration having a jet-black feeling, wherein the decorative film according to any one of claims 1 to 3 is integrally fixed on a molded product with the highly transparent film side facing up. Method of manufacturing decorative molded products.
JP2001102605A 2001-03-30 2001-03-30 Decorative film having pitch-dark feeling and method for manufacturing decorative molded product having pitch-dark feeling Pending JP2002292798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001102605A JP2002292798A (en) 2001-03-30 2001-03-30 Decorative film having pitch-dark feeling and method for manufacturing decorative molded product having pitch-dark feeling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Country Link
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WO2008099797A1 (en) * 2007-02-15 2008-08-21 Toray Industries, Inc. Laminated film and molded object
JP2009040022A (en) * 2007-08-13 2009-02-26 Japan Wavelock Co Ltd Jet-black tone sheet for decoration and molded article using the same
JP2010111010A (en) * 2008-11-06 2010-05-20 Toyota Motor Corp Method for manufacturing radio wave transmission cover for vehicle
JP5372283B1 (en) * 2013-05-30 2013-12-18 尾池工業株式会社 Decorative vapor deposition film and method for producing the same
US9187626B2 (en) 2011-08-11 2015-11-17 Asahi Kasei Chemicals Corporation Uncoated housing and method for manufacturing same
JP2016141122A (en) * 2015-02-05 2016-08-08 東洋インキScホールディングス株式会社 Jet-black transfer foil using carbon nanotube
JP2017007195A (en) * 2015-06-22 2017-01-12 東洋インキScホールディングス株式会社 Laminate
KR20170063522A (en) 2014-09-30 2017-06-08 다이니폰 인사츠 가부시키가이샤 Decorative sheet
JP6282374B1 (en) * 2017-09-11 2018-02-21 尾池工業株式会社 Black vapor deposition film and method for producing the same
JP2018027628A (en) * 2016-08-17 2018-02-22 株式会社ミマキエンジニアリング Molding device and molding method
EP3173226A4 (en) * 2014-07-22 2018-03-28 Toyo Ink SC Holdings Co., Ltd. Laminate and production method for same
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WO2008099797A1 (en) * 2007-02-15 2008-08-21 Toray Industries, Inc. Laminated film and molded object
JPWO2008099797A1 (en) * 2007-02-15 2010-05-27 東レ株式会社 Laminated film and molded body
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JP2009040022A (en) * 2007-08-13 2009-02-26 Japan Wavelock Co Ltd Jet-black tone sheet for decoration and molded article using the same
JP2010111010A (en) * 2008-11-06 2010-05-20 Toyota Motor Corp Method for manufacturing radio wave transmission cover for vehicle
US9187626B2 (en) 2011-08-11 2015-11-17 Asahi Kasei Chemicals Corporation Uncoated housing and method for manufacturing same
JP5372283B1 (en) * 2013-05-30 2013-12-18 尾池工業株式会社 Decorative vapor deposition film and method for producing the same
EP3173226A4 (en) * 2014-07-22 2018-03-28 Toyo Ink SC Holdings Co., Ltd. Laminate and production method for same
KR20170063522A (en) 2014-09-30 2017-06-08 다이니폰 인사츠 가부시키가이샤 Decorative sheet
US11084256B2 (en) 2014-09-30 2021-08-10 Dai Nippon Printing Co., Ltd. Decorative sheet
US10583635B2 (en) 2014-09-30 2020-03-10 Dai Nippon Printing Co., Ltd. Decorative sheet
JP2016141122A (en) * 2015-02-05 2016-08-08 東洋インキScホールディングス株式会社 Jet-black transfer foil using carbon nanotube
JP2017007195A (en) * 2015-06-22 2017-01-12 東洋インキScホールディングス株式会社 Laminate
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JP2019048417A (en) * 2017-09-11 2019-03-28 尾池工業株式会社 Black color vapor deposited film and manufacturing method therefor
JP6282374B1 (en) * 2017-09-11 2018-02-21 尾池工業株式会社 Black vapor deposition film and method for producing the same
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