JPS58203048A - Manufacture of decorative shape - Google Patents
Manufacture of decorative shapeInfo
- Publication number
- JPS58203048A JPS58203048A JP57086998A JP8699882A JPS58203048A JP S58203048 A JPS58203048 A JP S58203048A JP 57086998 A JP57086998 A JP 57086998A JP 8699882 A JP8699882 A JP 8699882A JP S58203048 A JPS58203048 A JP S58203048A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- sheet
- colored
- decorative
- decorative sheet
- 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
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明は化粧成形物の興造伝（て関するものである。[Detailed description of the invention] The present invention relates to cosmetic molded products.
成形物に化粧を旋す拭みは従来よりなされている。例え
ば得られた成形物にＢＴ刷等により絵柄を五す方法ぞ、
種々の色材を予め犀り込むこと１・てよリベ、コワや大
理石の略どを表現する方法は古く力・ら試ろら１ている
。しかしｌ〃二ら前者に表いてに歪板状Ｃ成形物はとも
〃・＜凹凸を有する立体形状には化粧を施すことは困難
であるし、後者においては常に一定の模様を得ることは
困難である。Wiping to apply makeup to a molded article has been done conventionally. For example, there is a method of printing a pattern on the obtained molded product using BT printing, etc.
Adding various coloring materials in advance 1. The method of expressing the texture, stiffness, and abbreviation of marble is an old method used in the past. However, in the former case, it is difficult to apply makeup to a distorted plate-like C molded product, and in the latter case, it is difficult to always obtain a constant pattern. It is.
又、合成＃ｉ豚レシート予め印刷しておき、成形時に合
成樹脂シートと成形物とを一体化させる試みもなされて
いる。しカーしこの方法でＵＳ様は合成樹脂シートの印
刷のみで形成され、結果として得られるものは成形物表
面に沿わせて化粧シートを貼り付けたものと同様な外敏
を有し１、深みに欠ける。There has also been an attempt to print a synthetic #i pig receipt in advance and integrate the synthetic resin sheet and the molded product during molding. With this method, the US shape is formed only by printing a synthetic resin sheet, and the resulting product has the same external strength as that of a decorative sheet pasted along the surface of the molded product. It lacks.
成形物に深みのある化粧を施す方法として、化粧シート
として成形物に浸透性を有するインキを用いて印刷した
ものを用いる方法も知られている。As a method for applying deep decoration to a molded article, there is also known a method of using a decorative sheet printed on the molded article using penetrating ink.
例えは水溶性インキで印刷しておき、水性の組成物を用
いて成形する場合や、昇華転写性インキで印刷しておき
昇華転写性イン≧を受容する組成物を用いて成形する方
り二である。しかしこの方法に対象と力る組成物が限定
される。For example, there are two methods: printing with water-soluble ink and then molding using an aqueous composition, or printing with sublimation transfer ink and then molding using a composition that accepts sublimation transfer ink ≧. It is. However, this method is limited in the compositions that can be used.
本発明は上記した従来の欠５壱を暁消せんとし、て力さ
れたものであって無色透明ないし着色透明の合成樹脂シ
ートに印刷模様を設（づて化粧シートを作成し、次に化
粧シートを射出成形用金型の内側にセットシ５、次いで
、着色←４み（繊維を添加してなる成形用樹脂組成物を
用いて成形を行ない、化粧シートと一体となった成形物
を得ることを特徴とする化粧成形物の製造法をその主旨
とするものである。The present invention aims to solve the above-mentioned problems of the conventional art, and has been developed by applying a printed pattern to a colorless transparent or colored transparent synthetic resin sheet (by creating a decorative sheet, and then creating a decorative sheet). The sheet is set inside the injection mold (5), and then colored (4) by molding using a molding resin composition containing fibers to obtain a molded product integrated with the decorative sheet. The main idea is a method for manufacturing cosmetic molded articles characterized by the following.
以下に本発明について詳細に説明する。The present invention will be explained in detail below.
まず、本発明の方法において４ｑ％色透明列いし着色透
明の合成樹脂シートに印刷模様を設けて化粧シートを作
成する。合成樹脂シートとしては、後述する成形用樹脂
との密着性のよい材料を選ぶことが好ましく、印刷や成
形のしやすいものを選択して用いるべきである。−例と
してはポリ塩化ビニル樹脂、ポリスチレン樹脂、アクリ
ルニトリル−スチレン共重合樹脂、アクリルニトリル−
ブタジェン−スチレン三成分共重合樹脂、アクリル樹脂
等のフィルム若しくはシートを用いることができ、無色
透明表いし着色透明のものが用いられる。透明の程度は
、成形物の表面が視認できる程度であれば足郵るが、透
明性のすぐれたものの方が本発明の効果である、深みの
表現力がすぐれている。上記の合成樹脂シートに単層で
も、或いは後層でもよく、複層の場合にはいずれかの層
を無色透明となし、他の層を着色透明とするなどしても
よい。又、合成樹脂シートには後述する成形用樹脂との
接着性を罵めるため、ブライマ一層を設けてもよい。又
５合成樹脂シートは最終的には成形物の形状に合わせて
成形されるので成形後歪みを残さぬよう可塑性の高いも
のを用いるとよい。First, in the method of the present invention, a decorative sheet is created by providing a printed pattern on a 4q% colored transparent row or colored transparent synthetic resin sheet. As the synthetic resin sheet, it is preferable to select a material that has good adhesion to the molding resin described later, and should be selected and used so that it is easy to print and mold. - Examples include polyvinyl chloride resin, polystyrene resin, acrylonitrile-styrene copolymer resin, acrylonitrile -
Films or sheets of butadiene-styrene three-component copolymer resin, acrylic resin, etc. can be used, and colorless and transparent ones or colored and transparent ones are used. The degree of transparency is limited as long as the surface of the molded product is visible, but the greater the transparency, the greater the ability to express depth, which is the effect of the present invention. The above synthetic resin sheet may have a single layer or a back layer, and in the case of multiple layers, one of the layers may be colorless and transparent, and the other layer may be colored and transparent. Further, a single layer of brimer may be provided on the synthetic resin sheet to reduce the adhesion with the molding resin described later. Furthermore, since the synthetic resin sheet 5 is ultimately molded to match the shape of the molded product, it is preferable to use one with high plasticity so as not to leave any distortion after molding.
以上の合成樹脂シートには公知の印刷法とインキを用い
て印刷が施される。ここで用いられるインキとしては合
成樹脂シートとの密着性及び、通常、合成樹脂シートの
印刷面と成形用合成樹脂とが接するため成形用合成樹脂
シートとの接着性を考慮して選択してなるものが好まし
く、又、インキの着色剤である染料、顔料は後述する成
形の際の熱に耐えるものを選定する必要がある。印刷模
様としては種々のものが使用しうるが、後述する樹脂組
成物が木目模様の再現に適することから、木目模様の輪
廓を表現したもの、木目導管を表現 ２．゛）１゜
したもの等の、木目の模様に関する本のが好ましく、銘
木などを模して作製された版等を用いて印刷するとよい
。このようにして印刷した後、必要に応じ別の透明フィ
ルムと貼シ合わせたり、印刷面を保護する透明保護層を
設ける等してもよい。The above synthetic resin sheet is printed using a known printing method and ink. The ink used here is selected in consideration of its adhesion to the synthetic resin sheet and the adhesion to the synthetic resin sheet for molding since the printed surface of the synthetic resin sheet and the synthetic resin for molding usually come into contact. In addition, it is necessary to select dyes and pigments that are colorants of the ink that can withstand the heat during molding, which will be described later. Various types of printed patterns can be used, but since the resin composition described below is suitable for reproducing wood grain patterns, it can be used to express the contours of wood grain patterns and wood grain conduits.2.゛) A book about wood grain patterns, such as one with a 1° angle, is preferable, and it is better to print it using a plate made to imitate precious wood or the like. After printing in this manner, it may be laminated with another transparent film or a transparent protective layer may be provided to protect the printed surface, if necessary.
以上のようにして得られた化粧シートを次に射出成形用
金型の内側にセットする。このときの好ましい態様とし
ては化粧シートを金型に沿うように予め成形しておくこ
とが挙げられる。予め成形する方式としては化粧シート
を別体の金型で真空若しくは圧空等を用いた成形法等に
より成形する方式でもよく、又は成形用金型を用いて真
空成形する等して行なう方式でもよい。これらの予め行
なう成形は成形用金型と細部迄一致する必要はなく、従
って別体の金型を用いるときは、該別体の金型は成形用
金型の形状をおおよそ再現するものであれば足りる。The decorative sheet obtained as described above is then set inside an injection mold. A preferred embodiment at this time is to previously shape the decorative sheet along the mold. The pre-forming method may be a method in which the decorative sheet is molded in a separate mold by a molding method using vacuum or compressed air, or a method such as vacuum molding using a molding mold. . These pre-formings do not need to match the molding mold in detail; therefore, when a separate mold is used, the separate mold should roughly reproduce the shape of the molding mold. That's enough.
化粧シートを射出成形用金型の内側にセットした後、着
色繊維を添加してなる成形用樹脂組成物を用いて成形を
行なう。After the decorative sheet is set inside an injection mold, molding is performed using a molding resin composition containing colored fibers.
上記において用いる着色繊維としては種々のものが使用
し得るが、特に直径０．１〜１．０履、長さ２鼠〜５０
駅程度のものを用いると成形時に成形用樹脂組成物の流
動に応じた方向性が生じ、あたかも木材における繊維構
造のごとき外観を呈するから、このような繊維を含む樹
脂組成物を用いて成形された成形物は木目調の模様の下
地として適するものである。着色繊維の着色は公知の方
法によって行なえ、樹脂組成物を桶吸する合成樹脂の着
色に合致させるか若しくは異なるよう着色して用いる。Various colored fibers can be used as the colored fibers used above, but in particular, the diameter is 0.1 to 1.0 mm and the length is 2 mm to 50 mm.
If a material of the same size as a station is used, directionality will occur in accordance with the flow of the molding resin composition during molding, giving an appearance similar to the fibrous structure of wood. The molded product is suitable as a base for woodgrain patterns. The colored fibers can be colored by a known method, and the colored fibers can be colored to match or differ from the coloring of the synthetic resin in which the resin composition is absorbed.
又、繊維の屈折率と合成樹脂の屈折率とが等しいと成形
物中の繊維は判別しかたく々るが、屈折率が異なると、
成形物中の繊維が判別しやすく、又、光の屈折による立
体感の向上を図ることもできる。着色繊維の樹脂組成物
中の混合割合は成形時の流動性を低下させない範囲で任
意に決めることり：できる。以上のような目的で用いる
着色繊維の材質としては、樹脂の成形温１１’に副えう
る物が好ましく、かかる意味合いにおいてはウール、屍
、木綿等の天然繊維や、化学繊維の中でも耐熱性の高い
レーヨン、ルユブラ、ボリノジ、り、ポリエステル等が
使用できるが、更に耐熱性が高いガラスｉｋ＆を用いる
ことか望ましい゛。Also, if the refractive index of the fiber and the refractive index of the synthetic resin are the same, it will be difficult to distinguish between the fibers in the molded product, but if the refractive index is different,
The fibers in the molded product can be easily distinguished, and the three-dimensional effect can also be improved by refraction of light. The mixing ratio of the colored fibers in the resin composition can be arbitrarily determined within a range that does not reduce fluidity during molding. The material of the colored fiber used for the above purpose is preferably a material that can be used at a molding temperature of 11' for the resin, and in this sense, natural fibers such as wool, corpse, cotton, and heat-resistant chemical fibers are preferred. Although high-quality materials such as rayon, lube, polyester, polyester, etc. can be used, it is preferable to use glass ik&, which has higher heat resistance.
又、上記において合成樹脂とじてはポリ塩化ビニル樹脂
、ポリスチレン樹脂、アクリルニトリル−スチレン共重
合樹月旨、アクリルニトリル−フタジニシースナレン三
成分共重合樹脂、ポリプロピレン忙詣、フイコン樹脂等
が通常“用いＬ−１ｎるカニ、二ｒ、ら一以夕覧（Ｄも
〇−３もよい。In addition, the synthetic resins mentioned above usually include polyvinyl chloride resin, polystyrene resin, acrylonitrile-styrene copolymer resin, acrylonitrile-phthalene ternary copolymer resin, polypropylene resin, ficon resin, etc. Use L-1n ru crab, 2r, ra 1 it is a list (D and 0-3 are also good.
本発明（−以上のような鷹匠〃１ら成るもＯであり、従
って、柚−々０成形用虻晰に適用で隘、成形しつる形状
であれば、いかなる形状のものであっても’（を粧が行
なえ、〃）つ、化粧ソーｒの模様と成形物自体の材質感
を併せて用いることにより深みのある複雑な外観を与え
ることができ、呑（・ζ本発明のｙ５法は木目模様の表
現に適するものである。The present invention (-) is composed of the above-mentioned falconers, and therefore, it can be applied to the shape of the falconer as long as it can be molded into any shape. By using the pattern of the decorative saw r and the material texture of the molded product itself, it is possible to give a deep and complex appearance. It is suitable for expressing wood grain patterns.
特許出廓人 大日本ビ嗅（２）式会社 ρ−−：二矛Patent distributor Dainippon Bihan (2) Shiki Company ρ--: two spears
Claims (1)
模様を設けて化粧シートを作成し、次に化粧シートを射
出成形用金型の内側にセットし、次いで、着色繊維を添
加してなる成形用樹脂組成物を用いて成形を行ない、化
粧シートと一体となった成形物を得ることを特徴とする
化粧成形物の製造法。(1) A decorative sheet is created by providing a printed pattern on a colorless transparent or colored transparent synthetic resin sheet, then the decorative sheet is set inside an injection mold, and then colored fibers are added to form the decorative sheet. 1. A method for producing a decorative molded article, which comprises performing molding using a decorative resin composition to obtain a molded article integrated with a decorative sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086998A JPS58203048A (en) | 1982-05-22 | 1982-05-22 | Manufacture of decorative shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086998A JPS58203048A (en) | 1982-05-22 | 1982-05-22 | Manufacture of decorative shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58203048A true JPS58203048A (en) | 1983-11-26 |
| JPS6260966B2 JPS6260966B2 (en) | 1987-12-18 |
Family
ID=13902538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57086998A Granted JPS58203048A (en) | 1982-05-22 | 1982-05-22 | Manufacture of decorative shape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58203048A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679745A (en) * | 1990-01-17 | 1994-03-22 | L'oreal Sa | Method for obtaining moldings having appearance of natural stone and obtained moldings |
| JPH082550B2 (en) * | 1987-03-27 | 1996-01-17 | エイベリ インタナショナル コーポレイション | Dry paint transfer product and method |
| US6444317B1 (en) | 1998-08-06 | 2002-09-03 | Kansai Paint Co., Ltd. | Decorative film for use in plastics molding, process for preparing the same and injection-molded part by use of the same |
| US6551432B1 (en) | 1987-03-27 | 2003-04-22 | Avery Dennison Corporation | Dry paint transfer process and product |
| US6579397B1 (en) | 1987-03-27 | 2003-06-17 | Avery Dennison Corporation | Dry paint transfer process for making deep draw high DOI automotive body panels |
| US6838130B1 (en) | 1987-03-27 | 2005-01-04 | Avery Dennison Corporation | Dry paint transfer process and product |
-
1982
- 1982-05-22 JP JP57086998A patent/JPS58203048A/en active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH082550B2 (en) * | 1987-03-27 | 1996-01-17 | エイベリ インタナショナル コーポレイション | Dry paint transfer product and method |
| US6551432B1 (en) | 1987-03-27 | 2003-04-22 | Avery Dennison Corporation | Dry paint transfer process and product |
| US6579397B1 (en) | 1987-03-27 | 2003-06-17 | Avery Dennison Corporation | Dry paint transfer process for making deep draw high DOI automotive body panels |
| US6649003B1 (en) | 1987-03-27 | 2003-11-18 | Avery Dennison Corporation | Dry paint transfer lamination process for making high DOI automotive body panels |
| US6838130B1 (en) | 1987-03-27 | 2005-01-04 | Avery Dennison Corporation | Dry paint transfer process and product |
| US6966962B2 (en) | 1987-03-27 | 2005-11-22 | Avery Dennison Corporation | Dry paint transfer-lamination process for making high DOI automotive body panels |
| US6984280B2 (en) | 1987-03-27 | 2006-01-10 | Avery Dennison Coporation | Dry paint transfer process for making deep-draw high doi automotive body panels |
| JPH0679745A (en) * | 1990-01-17 | 1994-03-22 | L'oreal Sa | Method for obtaining moldings having appearance of natural stone and obtained moldings |
| US6444317B1 (en) | 1998-08-06 | 2002-09-03 | Kansai Paint Co., Ltd. | Decorative film for use in plastics molding, process for preparing the same and injection-molded part by use of the same |
| US6660337B2 (en) | 1998-08-06 | 2003-12-09 | Kansai Paint Co., Ltd. | Decorative film for use in plastics molding, process for preparing the same and injection-molded part by use of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6260966B2 (en) | 1987-12-18 |
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