JPS6137110B2 - - Google Patents
Info
- Publication number
- JPS6137110B2 JPS6137110B2 JP56215630A JP21563081A JPS6137110B2 JP S6137110 B2 JPS6137110 B2 JP S6137110B2 JP 56215630 A JP56215630 A JP 56215630A JP 21563081 A JP21563081 A JP 21563081A JP S6137110 B2 JPS6137110 B2 JP S6137110B2
- Authority
- JP
- Japan
- Prior art keywords
- concealment
- degree
- pattern
- layer
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010410 layer Substances 0.000 claims description 70
- 229920003002 synthetic resin Polymers 0.000 claims description 35
- 239000000057 synthetic resin Substances 0.000 claims description 35
- 239000002344 surface layer Substances 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000011120 plywood Substances 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 7
- 229920000178 Acrylic resin Polymers 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 4
- 229920001567 vinyl ester resin Polymers 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 235000010215 titanium dioxide Nutrition 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Description
【発明の詳細な説明】 本発明は模様成形体とその成形法に関する。[Detailed description of the invention] The present invention relates to a patterned molded article and a method for molding the same.
従来から、ガラス繊維等が混入された繊維強化
合成樹脂等の複合材料が建材等に使用されてい
る。しかしながら、従来の複合材料では、外観、
色調が単調であり、高級感が要求される用途とし
ては不慮であつた。その為、複合材料の中に模様
を施した層を形成し、高級感のある模様成形体を
成形することが行なわれている。 BACKGROUND ART Composite materials such as fiber-reinforced synthetic resins mixed with glass fibers and the like have been used for building materials and the like. However, with conventional composite materials, the appearance,
The color tone was monotonous, which was unexpected for applications that require a high-class feel. For this reason, a patterned layer is formed in a composite material to form a patterned molded product with a luxurious appearance.
しかし、従来の模様成形体では、模様に深みが
なく、模様を施した合成樹脂シートなどの継目が
目立つという欠点があつた。 However, conventional patterned molded products have the disadvantage that the pattern lacks depth and the seams of the patterned synthetic resin sheet are noticeable.
本発明は上記従来の欠点を解消し、美麗で且つ
深み感のある模様を現出せしめ、模様を施したシ
ートの継目が目立たない模様成形体とその成形法
を提供することを目的とするものである。本発明
の模様成形体は透明もしくは半透明の合成樹脂か
らなる表面層と、模様層と、透明もしくは半透明
の合成樹脂からなる中間層と、不透明色背面層と
からなり、模様層は隠蔽度の高い色柄部分と、隠
蔽度の低い色柄部分と、前記両者の中間の隠蔽度
を有する色柄に裏側から隠蔽度の高い色が付され
ている色柄部分とから構成される模様が付された
透明もしくは半透明なシートからなることを特徴
とし、本発明の模様成形体の成形法は、成形型
に、透明もしくは半透明の合成樹脂層を形成せし
め、隠蔽度の高い色柄部分と、隠蔽度の低い色柄
部分と、前記両者の中間の隠蔽度を有する色柄に
裏側から隠蔽度の高い色が付されている色柄部分
とから構成される模様が付された透明もしくは半
透明なシートを貼付け、脱泡して模様層を形成せ
しめ、透明もしくは半透明の合成樹脂からなる中
間層と不透明着色背面層を順次積層することを特
徴とする。 It is an object of the present invention to solve the above-mentioned conventional drawbacks, to provide a patterned molded product that allows a beautiful and deep pattern to appear, and in which the seams of patterned sheets are not noticeable, and a method for molding the same. It is. The patterned molded product of the present invention is composed of a surface layer made of a transparent or translucent synthetic resin, a pattern layer, an intermediate layer made of a transparent or translucent synthetic resin, and an opaque back layer, and the pattern layer has a high degree of concealment. The pattern is made up of a colored pattern part with a high degree of opacity, a color pattern part with a low degree of opacity, and a color pattern part with a color pattern with a degree of opacity intermediate between the two, and a color with a high degree of opacity is applied from the back side. The molding method of the patterned molded article of the present invention is characterized by forming a transparent or semitransparent synthetic resin layer on a mold, and forming a transparent or semitransparent sheet with a highly concealed color pattern. A transparent or transparent material with a pattern consisting of a color pattern part with a low degree of concealment, and a color pattern part with a color pattern having a degree of concealment intermediate between the two, and a color with a high degree of concealment applied from the back side. It is characterized by pasting a translucent sheet, degassing it to form a pattern layer, and sequentially laminating an intermediate layer made of transparent or translucent synthetic resin and an opaque colored back layer.
以下本発明の一例について説明する。 An example of the present invention will be described below.
第１図 本発明の模様成形体の一例としての浴
槽体を示している。 FIG. 1 shows a bathtub body as an example of the patterned molded article of the present invention.
１は表面層であつて、透明もしくは半透明の合
成樹脂からなり、耐熱性、耐煮沸性に優れたもの
が好ましい。即ち、不飽和ポリエステル樹脂やエ
ポキシ樹脂等の熱硬化性樹脂あるいはアクリル樹
脂等の熱可塑性樹脂が適しており、成形型に熱硬
化性樹脂の液状未硬化物を吹付け、もしくは塗布
し硬化させて形成するか、アクリル樹脂板状体を
真空成形等により型付けする。該表面層はガラス
繊維等で補強された透明もしくは半透明合成樹脂
層を重ねて形成してもよく、又はガラス繊維等で
補強された透明もしくは半透明合成樹脂単独で構
成されてもよい。 The surface layer 1 is preferably made of a transparent or translucent synthetic resin and has excellent heat resistance and boiling resistance. That is, thermosetting resins such as unsaturated polyester resins and epoxy resins, or thermoplastic resins such as acrylic resins are suitable, and a liquid uncured thermosetting resin is sprayed or applied onto a mold and cured. Alternatively, an acrylic resin plate is molded by vacuum forming or the like. The surface layer may be formed by stacking transparent or translucent synthetic resin layers reinforced with glass fiber or the like, or may be composed of a single transparent or translucent synthetic resin reinforced with glass fiber or the like.
表面層１に積層されて模様層２が形成される。
模様層２は模様成形体に模様の主要部を与えるも
のであり、印刷、塗装、脱色などで模様が付され
たシート２′を主体としている。該シート２′はア
クリル樹脂フイルム、ポリエチレン樹脂フイル
ム、ポリエステル樹脂不織布、ガラスマツト、ガ
ラスクロスなどが使用され、気泡が残留しないよ
うに有孔なシートになされているのが好ましい。
樹脂フイルムであれば多数の穿孔が設けられ、大
きな成形体でも容易に脱泡できるようになされ
る。 A pattern layer 2 is formed by laminating the surface layer 1.
The pattern layer 2 provides the main part of the pattern to the patterned molded body, and is mainly composed of a sheet 2' on which a pattern has been applied by printing, painting, bleaching, etc. The sheet 2' is preferably made of acrylic resin film, polyethylene resin film, polyester resin nonwoven fabric, glass mat, glass cloth, etc., and is preferably made into a perforated sheet to prevent air bubbles from remaining.
In the case of a resin film, a large number of perforations are provided so that even a large molded product can be easily defoamed.
模様層２を構成するシート２′は少くとも模様
成形体となされた時に、透明もしくは半透明とな
つて模様が平面的な印象にならないような材質か
らなつている。従つて、シート２′は単独で取出
すと、不透明に見える場合もある。又、シート
２′が合成樹脂フイルムや不織布からなる場合
は、表面層１や貼付用の合成樹脂に、部分的にあ
るいは全部が溶解もしくは膨潤しても、模様が模
様層２の中間に型崩れせずに残るものであればよ
い。 The sheet 2' constituting the pattern layer 2 is made of a material that is transparent or translucent so that the pattern does not give a flat impression, at least when it is formed into a patterned body. Therefore, the sheet 2' may appear opaque when taken out alone. In addition, if the sheet 2' is made of a synthetic resin film or nonwoven fabric, even if the surface layer 1 or the synthetic resin for pasting partially or completely dissolves or swells, the pattern will not lose its shape in the middle of the pattern layer 2. It is fine as long as it remains.
本発明に使用される模様が付された透明もしく
は半透明なシート２′には、隠蔽度の高い色柄部
分７、隠蔽度の低い色柄部分８と、前記両者の中
間の隠蔽度を有する色柄部分９によつて美麗な模
様が付されている。隠蔽度の高い色柄７とは、背
面が殆んど透視されず、背面色が見えない隠蔽度
を有するもので、好適には黒色、紫色、暗赤色、
暗緑色が選ばれる。 The patterned transparent or translucent sheet 2' used in the present invention has a colored pattern portion 7 with a high degree of concealment, a color pattern portion 8 with a low degree of concealment, and a degree of concealment intermediate between the two. A beautiful pattern is provided by the colored pattern portion 9. The color pattern 7 with a high degree of concealment has a degree of concealment in which the back surface is hardly seen through and the color of the back surface is not visible, and is preferably black, purple, dark red, or the like.
Dark green is chosen.
隠蔽度の低い色柄部分８とは、背面が殆んどそ
のまゝ透視される程度の隠蔽度を有するもので、
透明色、薄灰色、薄黄色などが使用される。中間
の隠蔽度を有する色柄部分９とは、背面が僅かに
透視され、背面色を色柄部分９の色と重なりうる
もので、赤色、青色、灰色、茶色、褐色などが使
用される。 The colored pattern portion 8 with a low degree of concealment has a degree of concealment such that the back surface can be seen through almost as is.
Transparent colors, light gray, light yellow, etc. are used. The color pattern portion 9 having an intermediate degree of concealment is one in which the back surface is slightly transparent and the color of the back surface can overlap with the color of the color pattern portion 9, and colors such as red, blue, gray, brown, and tan are used.
隠蔽度の低い色柄部分８の隠蔽度は成形体の厚
み、使用される合成樹脂等と調整されて決定され
る。又、隠蔽度の低い色柄部分８はシート２′基
材の色をそのまゝ使用してもよい。 The degree of concealment of the colored pattern portion 8 having a low degree of concealment is determined by adjusting the thickness of the molded body, the synthetic resin used, etc. Furthermore, the color of the base material of the sheet 2' may be used as is for the colored pattern portion 8 having a low degree of concealment.
シート２′の表面層１側を表側とし、その反対
側を裏側とした時に、隠蔽度の高い色柄部分７、
隠蔽度の低い色柄部分８、中間の隠蔽度を有する
色柄部分９はシート２′の表裏どちらに形成して
もよい。しかして、中間の隠蔽度を有する色柄部
分９の裏側に（表面層１と反対側に）隠蔽度の高
い色１０が重ねられている。隠蔽度の高い色１０
は、第２図では、中間の隠蔽度を有する色柄部分
９から隠蔽度の低い色柄部分８に広げられている
が、本発明では少なくとも中間の隠蔽度を有する
色柄部分９をほゞ覆うように隠蔽度の高い色１０
が重ねられて付されている。該隠蔽度の高い色１
０は白色、灰色、黒色その他有彩色でも隠蔽度が
高く、模様層２を部分的に不透明にし、中間の隠
蔽度を有する色柄部分９を浮び上げるものであ
る。隠蔽度の高い色１０を中間の隠蔽度を有する
色柄部分９から、隠蔽度の低い色柄部分８に広げ
る場合には、隠蔽度の低い色柄部分８の５〜80％
の範囲で重ねて付されるのが好適である。 When the surface layer 1 side of the sheet 2' is the front side and the opposite side is the back side, the colored pattern portion 7 with a high degree of concealment,
The colored pattern portion 8 having a low degree of concealment and the color pattern portion 9 having an intermediate degree of concealment may be formed on either the front or back of the sheet 2'. Thus, a color 10 with a high degree of concealment is superimposed on the back side of the colored pattern portion 9 having an intermediate degree of concealment (on the opposite side to the surface layer 1). 10 colors with high hiding power
In FIG. 2, the pattern area 9 is expanded from the color pattern area 9 having an intermediate degree of concealment to the color pattern area 8 having a low degree of concealment, but in the present invention, the color pattern area 9 having at least an intermediate degree of concealment is almost 10 colors with high hiding power
are attached on top of each other. Color with high degree of concealment 1
0 has a high degree of concealment even in chromatic colors such as white, gray, black, etc., makes the pattern layer 2 partially opaque, and highlights the colored pattern portion 9 having an intermediate degree of concealment. When spreading the color 10 with a high degree of concealment from a color pattern part 9 with an intermediate degree of concealment to a color pattern part 8 with a low degree of concealment, the color pattern part 8 with a low degree of concealment is spread by 5 to 80% of the color pattern part 8 with a low degree of concealment.
It is preferable to apply them overlappingly within the range of .
更に、本発明の好ましい構成として、模様が付
されたシート２′の端縁部に隠蔽度を高める着色
部１１を形成している。該隠蔽度を高める着色部
１１はクリーム色、白桃色、空色などの色になさ
れ、シート２′同志の継目を目立たなくするもの
である。その詳細は後述する。 Furthermore, as a preferable configuration of the present invention, colored portions 11 are formed at the edge portions of the patterned sheet 2' to increase the degree of concealment. The colored portion 11 that increases the degree of concealment is colored in cream, white pink, sky blue, etc., and makes the seams between the sheets 2' less noticeable. The details will be described later.
表面層１に貼付用樹脂を吹付け、あるいは塗布
し模様が付されたシート２′を貼付け、脱泡ロー
ラー、ゴムベラなどを用いて脱泡する。 The surface layer 1 is sprayed or coated with a pasting resin and a patterned sheet 2' is pasted, and defoamed using a defoaming roller, rubber spatula, or the like.
気泡はシート２′の端部あるいは穿孔された透
孔、ガラスクロスであればロービングの間より取
除かれる。 Air bubbles are removed from the edges of the sheet 2' or from the perforated holes or between the rovings in the case of glass cloth.
次に、透明もしくは半透明の合成樹脂からなる
中間層３が積層される。中間層３における合成樹
脂は熱硬化性樹脂あるいは熱可塑性樹脂が使用さ
れる。中間層３が厚み0.8mmを越えるようになる
と繊維補強するのが好ましい。補強繊維は公知の
ものが使用され、多用されるガラス繊維であれば
チヨルプドストランド、チヨツプドストランドマ
ツト、ガラスロービング、ガラスクロス等使用さ
れる。透明もしくは半透明の合成樹脂からなる中
間層３は、液状組成物を吹付けたり、マツト状物
を重ねて脱泡し、硬化して形成する。中間層３の
厚みは模様の深みを決定する。 Next, an intermediate layer 3 made of transparent or translucent synthetic resin is laminated. As the synthetic resin in the intermediate layer 3, a thermosetting resin or a thermoplastic resin is used. When the thickness of the intermediate layer 3 exceeds 0.8 mm, it is preferable to provide fiber reinforcement. Known reinforcing fibers are used, and commonly used glass fibers include chopped strands, chopped strand mats, glass rovings, and glass cloth. The intermediate layer 3 made of a transparent or translucent synthetic resin is formed by spraying a liquid composition or stacking matte materials to defoam and harden. The thickness of the intermediate layer 3 determines the depth of the pattern.
次に、不透明着色背面層４が積層形成される。
該不透明着色背面層４は模様成形体の必要な厚
み、強度、剛性を実現し、不透明になされて、表
面層１、模様層２、透明もしくは半透明の合成樹
脂からなる中間層３の遮蔽スクリーンを形成す
る。 Next, an opaque colored back layer 4 is laminated.
The opaque colored back layer 4 achieves the necessary thickness, strength, and rigidity of the patterned molded body, and is made opaque to form a shielding screen for the surface layer 1, the pattern layer 2, and the intermediate layer 3 made of transparent or translucent synthetic resin. form.
不透明着色背面層４は繊維補強合成樹脂、合
板、金属板コンクリート、繊維補強コンクリー
ト、樹脂コンクリート、石膏板等種々のものが使
用される。第１図の模様成形体においては、不透
明着色された合成樹脂層５と合板層６により背面
層４が構成される。着色された合成樹脂層５には
隠蔽力の強いチタン白のような顔料が使用され不
透明になされている。 Various materials such as fiber-reinforced synthetic resin, plywood, metal plate concrete, fiber-reinforced concrete, resin concrete, and gypsum board are used for the opaque colored back layer 4. In the patterned molded product shown in FIG. 1, the back layer 4 is composed of an opaquely colored synthetic resin layer 5 and a plywood layer 6. The colored synthetic resin layer 5 is made opaque by using a pigment such as titanium white, which has a strong hiding power.
以上、積層された後、成形型により脱型されて
模様成形体が成形される。合板層６は合板が繊維
補強合成樹脂で貼付けされる。 After the layers are laminated as described above, they are removed from the mold to form a patterned molded body. The plywood layer 6 is made of plywood pasted with fiber-reinforced synthetic resin.
このようにして、成形された模様成形体は主に
壁パネル、床パネル等の内装材あるいは浴槽、洗
面ボウルとして使用される。 The patterned molded body formed in this way is mainly used as interior materials such as wall panels and floor panels, or as bathtubs and wash basins.
本発明の模様成形体は表面から見ると、透明も
しくは半透明の合成樹脂からなる表面層１を透し
て模様層２が見える。模様層２では、模様が付さ
れたシール２′に形成された隠蔽度の高い色柄部
分７と中間の隠蔽度を有する色柄部分９が見え
る。中間の隠蔽度を有する色柄部分９は裏側に重
ねられた隠蔽度の高い色１０により、くつきり浮
び上がつて見える。そして、隠蔽度の高い色柄部
分７及び隠蔽度の高い色１０が形成された部分以
外の隠蔽度の低い色柄部分８はほぼ透して見え、
更にその下の透明もしくは半透明の合成樹脂から
なる中間層３を透して、不透明着色背面層４が見
える。従つて、模様層２の隠蔽度の高い色柄部分
７及び隠蔽度の高い色１０に裏打ちされた中間の
隠蔽度を有する色柄部分９と、不透明着色背面層
４間の位相差により模様に深みが生じ、従来の模
様成形体では得られない立体的な構造に見せるこ
とができる。よつつて、本発明模様成形体は御影
石、大理石、自然木の模様を付した建材として大
きな利用価値がある。尚、隠蔽度の高い色１０と
重なつていない部分の、隠蔽度の低い色柄部分８
では、不透明着色背面層４の色に加えて、透明も
しくは半透明の合成樹脂からなる表面層１と、隠
蔽度の低い色柄部分９及び模様層２自体と、透明
もしくは半透明の合成樹脂からなる中間層３を合
わせた色が目に入る。模様成形体が大きなものに
なつたり、浴槽のように立体的な成形体であ場合
には、模様が付されたシート２′は継足す必要が
生じる。模様が付されたシート２′の重なり部は
表側のシート２′の模様が完全に隠蔽されていな
い限り、他の部分より色調が濃くなる。本発明で
は中間の隠蔽度を有する色柄部分９は隠蔽度の高
い色１０によつて重ねられているから、シート
２′，２′の重ね継ぎ目は目立たなくなる。 When the patterned molded article of the present invention is viewed from the surface, the pattern layer 2 is visible through the surface layer 1 made of a transparent or translucent synthetic resin. In the pattern layer 2, a colored pattern portion 7 with a high degree of concealment and a color pattern portion 9 with an intermediate degree of concealment formed on the patterned seal 2' are visible. The color pattern portion 9 having an intermediate degree of concealment appears to stand out due to the color 10 having a high degree of concealment superimposed on the back side. The color pattern portion 8 with a low degree of concealment other than the color pattern portion 7 with a high degree of concealment and the portion where the color 10 with a high degree of concealment is formed is almost transparent,
Furthermore, an opaque colored back layer 4 is visible through the intermediate layer 3 made of transparent or semi-transparent synthetic resin therebelow. Therefore, due to the phase difference between the color pattern portion 7 of the pattern layer 2 having a high degree of concealment, the color pattern portion 9 having an intermediate degree of concealment backed by the color 10 having a high degree of concealment, and the opaque colored back layer 4, the pattern is It creates depth and can give the appearance of a three-dimensional structure that cannot be obtained with conventional patterned molded objects. In other words, the patterned molded article of the present invention has great utility as a building material with patterns on granite, marble, and natural wood. In addition, the color pattern portion 8 with a low degree of concealment does not overlap with the color 10 with a high degree of concealment.
In addition to the color of the opaque colored back layer 4, the surface layer 1 made of a transparent or semi-transparent synthetic resin, the colored pattern portion 9 with a low degree of concealment, the pattern layer 2 itself, and the transparent or semi-transparent synthetic resin. The color that combines the middle layer 3 is visible. When the patterned molded object is large or three-dimensional, such as a bathtub, it becomes necessary to add the patterned sheet 2'. The overlapping portions of the patterned sheets 2' will be darker in color than other portions, unless the pattern on the front sheet 2' is completely hidden. In the present invention, the colored pattern portion 9 having an intermediate degree of concealment is overlaid with the color 10 having a high degree of concealment, so that the overlapping seam between the sheets 2', 2' becomes less noticeable.
本発明の好ましい構成においては、模様が付さ
れたシート２′，２′同志の継ぎ合わせ部の少なく
共一方に、隠蔽度を高める着色部１１を形成して
いる。従つて、シート２′，２′の重なり部におい
ては、隠蔽度の低い色柄部分８が隠蔽度を高める
着色部１１と隠蔽度の低い色柄部分８を合わせた
色となり、シート２′，２′の重なり部で殆んど隠
蔽され、シート２′，２′の重ならない個所の隠蔽
度の低い色柄部分８における表面層１、模様層
２、透明もしくは半透明の合成樹脂からなる中間
層３となる不透明着色背面層４と隠蔽度の低い色
柄部分８の色とを合わせた色と近似することにな
り、シート２′，２′の重なり部が目立たなくな
る。しかして、断片を継合わせた、貧弱な印象に
なることを避けることができる。 In a preferred configuration of the present invention, a colored portion 11 that increases the degree of concealment is formed on at least one of the joint portions of the patterned sheets 2', 2'. Therefore, in the overlapping portion of the sheets 2', 2', the color pattern portion 8 with a low degree of concealment becomes the color of the colored portion 11, which increases the degree of concealment, and the color pattern portion 8, which has a low degree of concealment. The surface layer 1, the pattern layer 2, and the intermediate layer made of transparent or translucent synthetic resin in the colored pattern area 8 which is mostly hidden by the overlapping part of sheets 2' and has a low degree of concealment in the areas where sheets 2' and 2' do not overlap. The color approximates the combined color of the opaque colored back layer 4 serving as the layer 3 and the colored pattern portion 8 with a low degree of concealment, so that the overlapping portion of the sheets 2', 2' becomes less noticeable. In this way, it is possible to avoid giving the impression of being a poor combination of fragments.
模様が付されたシート２′の隠蔽度を高める着
色部１１は、表面層１、模様層２（色柄部分
８）、透明もしくは半透明の合成樹脂からなる中
間層３と不透明着色背面層４の色調、隠蔽度によ
つて決定される。 The colored part 11 that increases the degree of concealment of the patterned sheet 2' includes a surface layer 1, a patterned layer 2 (colored patterned part 8), an intermediate layer 3 made of transparent or translucent synthetic resin, and an opaque colored back layer 4. Determined by the color tone and degree of concealment.
（実施例）
離型剤を塗布し、予熱した合成樹脂製の成形型
の上にビニルエステル系樹脂硬化剤、低収縮剤か
らなる透明樹脂を吹付け、硬化させ厚み0.3mmの
表面層１を形成した。次に、ビニルエステル系樹
脂、硬化剤、低収縮剤からなる透明貼付用樹脂を
ローラーで厚み0.4mmに塗布し、模様が付された
厚み20μのアクリル樹脂シート２′を継ぎ合わせ
ながら貼付けた。このシート２′には多数の脱気
孔が形成されており、脱泡ローラーを転動させて
脱泡すると共にシート２′の裏側にも樹脂が廻る
ようにし、樹脂を硬化させて模様層２を形成し
た。アクリル樹脂シート２′は塩化ビニルーアク
リル樹脂系インキによつて黒色の隠蔽度の高い色
柄部分７と、茶色の中間の隠蔽度を有する色柄部
分９と、薄灰色の隠蔽度の低い色柄部分８が形成
され、中間の隠蔽度を有する色柄部分９全部と隠
蔽度の低い色柄部分８の30％にチタン白を主成分
とする不透明な色１０を重ねて塗布し、シート
２′，２′が重なる一方のシート２′の端縁部に巾
15mmの塩化ビニル―アクリル樹脂系インキのクリ
ーム色の隠蔽度を高める着色部１１が形成されて
いた。(Example) A transparent resin consisting of a vinyl ester resin curing agent and a low shrinkage agent was sprayed onto a preheated synthetic resin mold coated with a mold release agent, and cured to form a surface layer 1 with a thickness of 0.3 mm. Formed. Next, a transparent adhesive resin consisting of a vinyl ester resin, a curing agent, and a low shrinkage agent was applied to a thickness of 0.4 mm using a roller, and a patterned acrylic resin sheet 2' having a thickness of 20 μm was spliced and pasted. This sheet 2' has a large number of degassing holes, and a degassing roller is rolled to defoam and at the same time, the resin is distributed to the back side of the sheet 2' to harden the resin and form the pattern layer 2. Formed. The acrylic resin sheet 2' is coated with a vinyl chloride-acrylic resin ink to form a black color pattern area 7 with a high degree of concealment, a color pattern area 9 with a brown color having an intermediate degree of concealment, and a light gray color with a low degree of concealment. After the pattern portion 8 is formed, an opaque color 10 containing titanium white as a main component is coated over the entire colored pattern portion 9 having an intermediate degree of concealment and 30% of the color pattern portion 8 having a low degree of concealment. ′, 2′ overlap the edge of one sheet 2′.
A colored portion 11 was formed to increase the degree of concealment of the cream color of the 15 mm vinyl chloride-acrylic resin ink.
次に、面密度450ｇ／m2のチヨツプドストラン
ドガラスマツトを１枚重ね、ビニルエステル樹
脂、硬化剤、低収縮剤からなる透明樹脂を吹付
け、脱抱し硬化させて厚み１mmの透明もしくは半
透明の合成樹脂からなる中間層３を形成した。そ
して、ビニルエステル樹脂、硬化剤、低収縮剤と
チタン白顔料からなる白色樹脂を吹付け、硬化さ
せて0.3mmの不透明着色された合成樹脂層５を形
成し、厚さ９mmのベニア板を不飽和ポリエステル
樹脂とチヨツプドストランドガラスマツトで貼付
けて合板層６を形成した。 Next, a layer of chopped strand glass mat with an areal density of 450 g/m 2 is stacked, and a transparent resin consisting of vinyl ester resin, hardening agent, and low shrinkage agent is sprayed onto the mat, which is then de-embedded and cured to form a transparent sheet with a thickness of 1 mm. Alternatively, an intermediate layer 3 made of a translucent synthetic resin was formed. Then, a white resin consisting of a vinyl ester resin, a hardening agent, a low-shrinkage agent, and a titanium white pigment is sprayed and cured to form an opaque colored synthetic resin layer 5 of 0.3 mm, and the 9 mm thick plywood board is made of a 9 mm thick plywood board. A plywood layer 6 was formed by pasting together a saturated polyester resin and chopped strand glass mat.
成形終了後、成形型より模様成形体を取り出し
た所、隠蔽度の低い色柄部分８により、石英質的
な深みが感じられる立体添で、美麗な赤みかげ石
調の模様となり、模様が付されたシート２′，２
の継ぎ合わせ部が目立たない、高級な内装材が得
られた。 After the molding is completed, when the patterned molded body is taken out from the mold, it becomes a beautiful red granite-like pattern with a three-dimensional addition that gives a sense of quartz-like depth due to the colored pattern portion 8 with a low degree of concealment, and the pattern is attached. sheet 2', 2
A high-quality interior material with inconspicuous seams was obtained.
本発明模様成形体とその成形法は上述の構成に
なされているので、隠蔽度の高い色柄部分、中間
の隠蔽度を有する色柄部分及び隠蔽度の低い色柄
部分と不透明着色背面層の混合色柄の少なくとも
３者が適宜配置された極めて美麗な、しかも隠蔽
度の高い色柄部分、中間隠蔽度を有する色柄部分
と隠蔽度の低い色柄部分の位相差による立体的
な、深みのある模様を形成させることができる。
そして、中間の隠蔽度を有する色柄部分の裏側に
隠蔽度の高い色を重ねることにより、中間の隠蔽
度を有する色柄部分は表側よりはつきりと見え、
模様が引き立ち、中間の隠蔽度を有する色柄部分
は隠蔽されてしまい、模様が付されたシートを重
ねて継合わせても、その中間の隠蔽度を有する色
柄部分が他の中間の隠蔽度を有する色柄部分より
濃く眠に写ることがなく継合わせ部が目立つのを
防ぐ。 Since the patterned molded article of the present invention and its molding method have the above-described structure, the colored pattern portion with a high degree of hiding, the color pattern portion with an intermediate degree of hiding, the color pattern portion with a low degree of hiding, and the opaque colored back layer. An extremely beautiful color pattern area with a high degree of concealment in which at least three mixed color patterns are appropriately arranged, and a three-dimensional depth due to the phase difference between a color pattern area with an intermediate degree of concealment and a color pattern area with a low degree of concealment. A certain pattern can be formed.
Then, by overlaying a color with a high degree of concealment on the back side of a color pattern part with an intermediate degree of concealment, the color pattern part with a degree of intermediate degree of concealment will be seen more clearly than the front side.
The pattern stands out, and the color pattern area with an intermediate degree of concealment is hidden, and even if sheets with patterns are overlapped and spliced, the color pattern area with an intermediate degree of concealment will be hidden by another intermediate degree of concealment. To prevent a joint part from being noticeable without appearing darker than a colored pattern part.
更に、本発明の好ましい態様によれば、模様が
付されたシート同志の重ね継ぎ合わせ部の少なく
共一方に、隠蔽度を高める着色部を形成するの
で、模様が付されたシート同志の重なり部におい
ては、隠蔽度の低い色柄部分は隠蔽度を高める着
色部で殆んど隠蔽され、しかも、シート同志の重
なり部以外の隠蔽度の低い色柄部分の、表面層、
模様層、透明もしくは半透明の合成樹脂からなる
中間層及び不透明着色背面層の合成された色に近
似させることができ、模様が付されたシート同志
の継ぎ目を目立たないようにすることができる。
尚、中間の隠蔽度を有する色柄部分の裏側に重ね
る隠蔽度の高い色を中間の隠蔽度を有する色柄部
分からはみ出して隠蔽度の低い色柄部分に部分的
に広げれば、隠蔽度の低い色柄部分は類似する２
色に見え、模様が付されたシート同志の継ぎ合わ
せ部の少なく共一方に形成する隠蔽度を高める着
色部をその２色間で調整すればほゞ目的は達し、
色調整が容易となると共に模様に変化を付けるこ
とができる。 Furthermore, according to a preferred embodiment of the present invention, a colored portion that increases the degree of concealment is formed on at least one of the overlapping seamed portions of the patterned sheets, so that the overlapped portions of the patterned sheets are formed at least on one side. In , the colored pattern parts with low hiding degree are almost hidden by the colored parts which increase the hiding degree, and the surface layer of the colored pattern parts with low hiding degree other than the overlapping parts of the sheets,
The combined color of the pattern layer, the intermediate layer made of transparent or translucent synthetic resin, and the opaque colored back layer can be approximated, and the seams between the patterned sheets can be made inconspicuous.
In addition, if a color with a high degree of concealment that is overlapped on the back side of a color pattern area with an intermediate degree of concealment is partially spread out of the color pattern area with a degree of intermediate degree of concealment and is partially spread over a color pattern area with a low degree of concealment, the degree of concealment can be reduced. Low color pattern parts are similar 2
The purpose can be almost achieved by adjusting between the two colors the colored part that looks like a color and increases the degree of concealment that is formed on one side of the seamed parts of the patterned sheets.
Color adjustment becomes easy and the pattern can be varied.
第１図は本発明模様成形体の一例を示す断面
図、第２図は本発明模様成形体に使用される模様
を施したシートの一例を示す平面図である。
１は表面層、２は模様層、３は中間層、４は不
透明着色背面層、５は不透明着色合成樹脂層、６
は合板層、２′は模様が付されたシート、７は隠
蔽度の高い色柄部分、８は隠蔽度の低い色柄部
分、９は中間の隠蔽度を有する色柄部分、１０は
隠蔽度の高い色、１１は隠蔽度を高める着色部。
FIG. 1 is a sectional view showing an example of a patterned molded product of the present invention, and FIG. 2 is a plan view showing an example of a sheet with a pattern used in the patterned molded product of the present invention. 1 is a surface layer, 2 is a pattern layer, 3 is an intermediate layer, 4 is an opaque colored back layer, 5 is an opaque colored synthetic resin layer, 6
is a plywood layer, 2' is a sheet with a pattern, 7 is a colored pattern part with high hiding degree, 8 is a colored pattern part with low hiding degree, 9 is a colored pattern part with intermediate hiding degree, 10 is a colored pattern part with hiding degree 11 is a colored part that increases the degree of concealment.
Claims (1)
層と、模様層と、透明もしくは半透明の合成樹脂
からなる中間層と、不透明着色背面層とからな
り、模様層は隠蔽度の高い色柄部分と、隠蔽度の
低い色柄部分と、前記両者の中間の穏蔽度を有す
る色柄に裏側から隠蔽度の高い色が付されている
色柄部分とから構成される模様が付された透明も
しくは半透明なシートからなることを特徴とする
模様成形体。 ２ 模様層におけるシートの継ぎ合わせ部の、少
なくとも一方に隠蔽度を高める着色部が形成され
てなる特許請求の範囲第１項記載の模様成形体。 ３ 成形型に、透明もしくは半透明の合成樹脂層
を形成せしめ、隠蔽度の高い色柄部分と、隠蔽度
の低い色柄部分と、前記両者の中間の隠蔽度を有
する色柄に隠蔽度の高い色が付されている色柄部
分とから構成される模様が付された透明もしくは
半透明なシートを貼付け、脱泡して模様層を形成
せしめ、透明もしくは半透明の合成樹脂からなる
中間層と、不透明着色背面層を順次積層すること
を特徴とする模様成形体の成形法。[Claims] 1. Consisting of a surface layer made of a transparent or translucent synthetic resin, a pattern layer, an intermediate layer made of a transparent or translucent synthetic resin, and an opaque colored back layer, the pattern layer has a degree of concealment. A pattern consisting of a colored pattern part with a high degree of concealment, a color pattern part with a low degree of concealment, and a color pattern part with a degree of concealment intermediate between the two, and a color pattern with a high degree of concealment applied from the back side. A patterned molded body characterized by being made of a transparent or translucent sheet with a . 2. The patterned molded article according to claim 1, wherein a colored part that increases the degree of concealment is formed on at least one of the seamed parts of the sheets in the pattern layer. 3. A transparent or translucent synthetic resin layer is formed on the mold, and a colored pattern part with a high degree of hiding, a color pattern part with a low degree of hiding, and a color pattern with a degree of hiding between the two has a degree of hiding. A transparent or semi-transparent sheet with a pattern consisting of a colored patterned part with a high color is pasted and degassed to form a pattern layer, and an intermediate layer made of a transparent or semi-transparent synthetic resin. A method for molding a patterned molded article, characterized by sequentially laminating an opaque colored back layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56215630A JPS58110246A (en) | 1981-12-24 | 1981-12-24 | Pattern shape and its molding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56215630A JPS58110246A (en) | 1981-12-24 | 1981-12-24 | Pattern shape and its molding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110246A JPS58110246A (en) | 1983-06-30 |
| JPS6137110B2 true JPS6137110B2 (en) | 1986-08-22 |
Family
ID=16675581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56215630A Granted JPS58110246A (en) | 1981-12-24 | 1981-12-24 | Pattern shape and its molding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338644B2 (en) * | 1985-03-25 | 1991-06-11 | Alps Electric Co Ltd | |
| JPH042409Y2 (en) * | 1985-04-15 | 1992-01-28 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6295688U (en) * | 1985-12-06 | 1987-06-18 | ||
| JP4736824B2 (en) * | 2006-01-26 | 2011-07-27 | パナソニック電工株式会社 | Molded molded product molding method |
| US8748691B2 (en) * | 2006-10-16 | 2014-06-10 | The Procter & Gamble Company | Three-dimensional printed article |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239606U (en) * | 1975-09-13 | 1977-03-19 | ||
| JPS5656861A (en) * | 1979-10-15 | 1981-05-19 | Toppan Printing Co Ltd | Smoothly planed board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568466U (en) * | 1979-06-29 | 1981-01-24 |
-
1981
- 1981-12-24 JP JP56215630A patent/JPS58110246A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239606U (en) * | 1975-09-13 | 1977-03-19 | ||
| JPS5656861A (en) * | 1979-10-15 | 1981-05-19 | Toppan Printing Co Ltd | Smoothly planed board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338644B2 (en) * | 1985-03-25 | 1991-06-11 | Alps Electric Co Ltd | |
| JPH042409Y2 (en) * | 1985-04-15 | 1992-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58110246A (en) | 1983-06-30 |
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