KR910008847B1 - Process for the manufacturing patterned molding material - Google Patents

Process for the manufacturing patterned molding material Download PDF

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Publication number
KR910008847B1
KR910008847B1 KR1019890007119A KR890007119A KR910008847B1 KR 910008847 B1 KR910008847 B1 KR 910008847B1 KR 1019890007119 A KR1019890007119 A KR 1019890007119A KR 890007119 A KR890007119 A KR 890007119A KR 910008847 B1 KR910008847 B1 KR 910008847B1
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KR
South Korea
Prior art keywords
film
pattern
layer
frp
gel coat
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KR1019890007119A
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Korean (ko)
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KR900017772A (en
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히로유끼 모리끼
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가부시기가이샤 이낙스
이나 테루조
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10247—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons
    • B32B17/10256—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques
    • B32B17/10284—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques on intermediate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

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  • Laminated Bodies (AREA)

Abstract

내용 없음.No content.

Description

무늬가 든 FRP 성형체의 제조방법Manufacturing method of patterned FRP molded body

도면은 본 발명의 실시예를 나타내는 것으로,The drawings show an embodiment of the invention,

제1도는 무늬가 든 FRP 성형체의 제조과정에 있어서 적층상태를 도시한 단층 구성도.1 is a single layer configuration diagram showing the laminated state in the manufacturing process of the patterned FRP molded body.

제2도는 필름을 내장한 무늬바탕지의 단층구성도.2 is a tomogram of a patterned background with a film embedded therein.

제3도는 종래의 무늬부착방법을 도시한 제1도의 대응시킨 단층구성도.3 is a corresponding tomographic arrangement diagram of FIG. 1 showing a conventional pattern attachment method.

제4도는 종래의 다른 실시예를 도시한 제1도에 대응시킨 단층구성도.4 is a tomogram corresponding to FIG. 1 showing another conventional embodiment.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 성형본 2 : 투명한 겔코우트층1 molding 2 transparent gel coat layer

3 : 필름 4 : FRP층3: film 4: FRP layer

10 : 무늬바탕지 11 : 이형지10: pattern paper 11: the release paper

12 : 점착제층 13 : 프라이머층12: pressure-sensitive adhesive layer 13: primer layer

14 : 아프리케이션필름14: application film

본 발명은, 표면에 무늬를 가한 FRP 성형체의 제조방법에 관한 것이다.This invention relates to the manufacturing method of the FRP molded object which added the pattern to the surface.

종래, 예를 들면 FRP제의 벽패널의 표면에 무늬를 넣으려면은, 제3도에 도시한 바와 같이, 성형본(51)의 표면에 투명한 겔코우트층(52)을 형성시키고, 그 겔코우트층(52)위에 무늬를 인쇄한 부직포(53)를 피착시키고, 그 후에 부직포(53)의 상부면에 투명한 겔코우트층(54)을 형성시키고, 또 그 상부면에 착색겔코우트층(55)을 형성시키고, 그후에 착색겔코우트층(55)위에 FRP층을 적층하여, FRP층(56)의 표면쪽에 부직포(53)에 의한 무늬를 형성시키고 있었다.Conventionally, for example, to insert a pattern on the surface of a wall panel made of FRP, as shown in FIG. 3, a transparent gel coat layer 52 is formed on the surface of the molded article 51, and the gel coat is formed. A non-woven fabric 53 having a printed pattern is deposited on the upper layer 52, and then a transparent gel coat layer 54 is formed on the upper surface of the nonwoven fabric 53, and the colored gel coat layer 55 is formed on the upper surface thereof. Thereafter, an FRP layer was laminated on the colored gel coat layer 55 to form a pattern by the nonwoven fabric 53 on the surface side of the FRP layer 56.

또, 다른 방법으로서 제4도에 도시한 바와 같이, 성형본(51)의 표면에 종이본을 사용해서 무늬를 형성하고, 윗쪽으로부터 각각의 무늬에 대응한 색채의 착색겔코우트층(57) 및 (58)를 스프레이등에 의해서 분사해서, 본(51)의 표면쪽에 겔코우트층에 의한 소정의 무늬를 형성시키고, 그후에, 그 상부면쪽에 FRP층(56)을 적층시켜서, FRP층(56)의 표면쪽에 무늬넣기가 행해지고 있었다.As another method, as shown in FIG. 4, a pattern is formed on the surface of the molded sheet 51 using a paper pattern, and the colored gel coat layer 57 of the color corresponding to each pattern from the top and (58) is sprayed with a spray or the like to form a predetermined pattern by the gel coat layer on the surface side of the bone 51, and then, by laminating the FRP layer 56 on the upper surface side thereof, the FRP layer 56 Patterning was performed on the surface side.

상기 종래의 방법에 있어서는, 패널등을 구성하는 FRP층(56)의 표면쪽에 아름다운 무늬를 형성시키는 일이 곤란하고, 또한 무늬넣기 작업이 번거롭고, 작업시간등이 증대한다고 하는 문제점이 있었다.In the above conventional method, it is difficult to form a beautiful pattern on the surface side of the FRP layer 56 constituting the panel or the like, and it is troublesome to add a pattern, and the work time is increased.

본 발명은 상기 종래의 문제점을 감안하여 안출한 것으로서, 용이하고 또한 양호하게 FRP성형체의 표면에 무늬넣기를 행할 수 있는 무늬가 든 FRP성형체의 제조방법을 제공하는 것을 목적을 하며, 그 요지는 성형본에 겔코우트층을 형성하는 공정과, 이 겔코우트층의 경화후에 겔코우트층위에 무늬가 인쇄된 필름을 밀착시키는 공정과, 이 필름위에 FRP층을 적층시키는 공정을 주체로해서 구성된 것이다.The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to provide a method for producing a patterned FRP molded body which can be patterned on the surface of the FRP molded body easily and satisfactorily. It mainly consists of the process of forming a gel coat layer in this bone, the process of contact | adhering the film which printed the pattern on the gel coat layer after hardening this gel coat layer, and the process of laminating | stacking a FRP layer on this film.

성형본의 표면에 형성되는 겔코우트층위에 무늬가 인쇄된 필름을 밀착시키고, 또한 그 윗쪽에 FRP층을 적층시키는 작업만으로, FRP층의 표면쪽에 강고한 얇은 형상의 무늬를 형성시킬 수 있다.A film having a pattern printed on the gel coat layer formed on the surface of the molded article is brought into close contact with each other, and further, the FRP layer is laminated on the upper surface thereof, whereby a firm thin pattern can be formed on the surface side of the FRP layer.

이하, 본 발명의 일실시예를 도면에 의거해서 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, one Embodiment of this invention is described based on drawing.

제1도는 FRP의 벽패널의 표면에 무늬를 형성시키는 과정에 있어서의 단면구성도를 도시한 도면이다.1 is a view showing a cross-sectional configuration in the process of forming a pattern on the surface of the wall panel of the FRP.

소정치수의 벽패널을 조형하기 위해서 형성된 성형본(1)은 금속 또는 수지로 성형된 것으로서, 그 성형본(1)의 표면에 먼저 투명한 겔코우트층(2)을 형성시킨다. 즉, 이 투명한 겔코우트층(2)은 성형본(1)의 표면에 미경화된 상태에서 스프레이등에 의해서 형성되는 것이다. 이 투명한 겔코우트층(2)의 건조경화된 후에, 그 상부면쪽에 소정의 무늬가 인쇄된 필름(3)을 밀착시킨다.The molded article 1 formed to mold the wall panel having a predetermined size is formed of metal or resin, and the transparent gel coat layer 2 is first formed on the surface of the molded article 1. In other words, the transparent gel coat layer 2 is formed by spraying or the like in an uncured state on the surface of the molded article 1. After drying and hardening this transparent gel coat layer 2, the film 3 by which the predetermined | prescribed pattern was printed is stuck to the upper surface side.

즉, 이 필름(3)은 제2도에 도시한 바와 같이 무늬바탕지(10)내에 적층되어 있으며, 무늬바탕지(10)는, 중앙부에 무늬가 인쇄된 폴리에스테르제의 필름(3)이 배치되어 있음과 동시에, 그 하부면쪽에는 점착제층(12)을 개재해서 이형지(11)가 점착되어 있으며, 필름(3)의 상부면쪽에는 프라이머층(13)을 개재해서 아프리케이션필름(14)이 첩착되어 있다.That is, this film 3 is laminated | stacked in the patterned wallpaper 10 as shown in FIG. 2, The patterned wallpaper 10 is the polyester film 3 with the pattern printed on the center part. At the same time, the release paper 11 is adhered to the lower surface side via the adhesive layer 12, and the application film 14 is disposed on the upper surface side of the film 3 via the primer layer 13. ) Is attached.

이와 같은 미리 준비된 무늬바탕지(10)를, 상기 경화된 투명한 겔코우트층(2)상에 상기 이형지(11)를 벗긴 후에 붙이고, 또 투명겔코우트층(2)과 필름(3)과의 밀착성을 완전한 것으로 하기 위해서, 첩착된 무늬바탕지(10)의 상기 아프리케이션필름(14)의 상부면쪽으로부터 로울러등을 개재해서 표면부를 압압하고, 투명한 겔코우트층(2)과 필름(3)사이에 개재하는 기포등을 완전하게 탈포시킨다. 이와 같이 해서 투명한 겔코우트층(2)의 상부면쪽에 점착제층(12)을 개재해서 밀착상태로 필름(3)을 피착시킨다. 밀착이 완료된 후에, 무늬바탕지(10)의 아프리케이션필름(14)을 벗기고, 그 위에서 FRP을 소정두께의 층상태로 스프레이업 또는 손도장 작업에 의해서 적층시킨다. 또한, 필름(3)의 상부면쪽에는 프라이머층(13)이 형성되어 있으며, 이 프라이머층(13)은 필름(3)과 FRP층(4)과의 밀착성을 양호화시키는 것이기 때문에, 필름(3)의 상부면쪽에 밀착된 상태로 FRP층이 적층되게 된다. 그후에 가열수단등을 개재해서 FRP층(4)을 경화시키고, 성형본(1)으로부터 이탈시킴으로서, FRP층(4)의 표면쪽에 필름(3)에 의한 소정의 무늬가 일체적으로 형성된 벽 패널이 얻어진다.The previously prepared patterned base paper 10 is applied to the cured transparent gel coat layer 2 after the release paper 11 is peeled off, and the adhesiveness between the transparent gel coat layer 2 and the film 3 is also applied. In order to make it perfect, the surface portion is pressed from the upper surface side of the application film 14 of the bonded pattern paper 10 via a roller or the like, and between the transparent gel coat layer 2 and the film 3. Deflate the bubbles etc. intervening in the air completely. In this manner, the film 3 is deposited in a close contact with the adhesive layer 12 on the upper surface side of the transparent gel coat layer 2. After the adhesion is completed, the application film 14 of the pattern paper 10 is peeled off, and the FRP is laminated thereon by spray-up or hand painting in a layer state of a predetermined thickness. Moreover, since the primer layer 13 is formed in the upper surface side of the film 3, and this primer layer 13 improves the adhesiveness of the film 3 and the FRP layer 4, the film 3 FRP layer is laminated in close contact with the upper surface side of the). Thereafter, the FRP layer 4 is cured through a heating means or the like and detached from the molding 1 so that the wall panel in which the predetermined pattern by the film 3 is integrally formed on the surface side of the FRP layer 4 is formed. Obtained.

이와 같이 본 발명에 있어서는, 미리 소정의 무늬를 인쇄한 필름(3)을 내장해서 이루어진 무늬 바탕지(10)를 준비해두고, 필름(3)을 성형본의 표면에 형성된 투명한 겔코우트층(2)의 상부면쪽에 밀착상태로 첩착시키는 작업에 의해서, 얇은 형상이며 또는 강고한 무늬를 FRP층(4)의 표면쪽에 용이하게 조형할 수 있으며, 종래에 비해서 무늬넣기 작업을 매우 간단하게 행할 수 있다.As described above, in the present invention, the patterned substrate 10 formed by embedding the film 3 printed with a predetermined pattern in advance is prepared, and the transparent gel coat layer 2 having the film 3 formed on the surface of the molded article is prepared. By adhering in close contact with the upper surface side of, the thin or firm pattern can be easily formed on the surface side of the FRP layer 4, and the patterning operation can be performed very simply as compared with the prior art.

또, 외부에서 무늬를 필름(3)에 여러 가지 인쇄해두면 다른 무늬의 필름(3)을 가진 무늬바탕지(10)를 첩착함으로서, FRP층(4)의 표면쪽에 임의의 무늬를 용이하게 조형시킬 수 있다. 또 필름(3)에는 극히 정확하고 또한 색체가 풍부한 무늬를 인쇄시킬 수 있으며, 또한 필요에 따라서 치수형상이 큰 필름(3)으로 형성시킬 수 있기 때문에, 대형의 벽패널의 표면전체의 무늬를 용이하게 조형할 수 있는 것이다.Moreover, when various patterns are printed on the film 3 from the outside, by attaching the pattern base paper 10 having the film 3 of another pattern, arbitrary patterns can be easily made on the surface side of the FRP layer 4. It can be molded. In addition, the film 3 can be printed with an extremely accurate and rich color pattern, and can be formed into a film 3 having a large dimensional shape as necessary, so that the entire surface of the large wall panel can be easily patterned. It can be molded to make.

따라서, FRP로 형성되는 욕조, 그외의 FRP성형체의 표면에도 마찬가지로, 이와 같은 필름(3)을 사용한 무늬부착을 적응할 수 있으며, 필름(3)과 투명한 겔코우트층(2)은 극히 얇은 형상으로 형성하는 일이 가능하기 때문에, FRP층(4)의 표면쪽에 얇은 형상이고 또한 정확한 무늬를 강고하게 형성시킬 수 있다.Accordingly, the surface of the bath and other FRP molded bodies formed of FRP can be similarly adapted to the pattern attachment using the film 3, and the film 3 and the transparent gel coat layer 2 are formed in an extremely thin shape. Since it is possible to do this, a thin shape and accurate pattern can be firmly formed on the surface side of the FRP layer 4.

본 발명의 무늬가 든 FRP성형체의 제조방법은, 성형본에 겔코우트층을 형성하는 공정과, 이 겔코우트층의 경화후에 겔코우트층위에 무늬가 인쇄된 필름을 밀착시키는 공정과, 이 필름위에 FRP층을 적층시키는 공정을 주체로 해서 구성되었음으로, 미리 소정의 무늬가 인쇄된 필름을 사용하고, 용이한 공정에 의해서 얇고도 강고한 무늬를 FRP층의 표면쪽에 형성시킬 수 있으며, 또한 필름에는 정확하고 또한 색채 풍부한 무늬를 인쇄해 둘 수 있기 때문에, FRP성형체의 표면에 정확하고 또한 미관을 가진 무늬를 용이하게 조형시킬 수 있는 효과를 가진다.The method for producing a patterned FRP molded article of the present invention includes a step of forming a gel coat layer on a molded article, a step of adhering a film with a pattern printed on the gel coat layer after curing of the gel coat layer, and on the film Since it is mainly composed of the process of laminating the FRP layer, it is possible to form a thin and firm pattern on the surface of the FRP layer by an easy process by using a film printed with a predetermined pattern in advance. Since accurate and colorful patterns can be printed, the surface of the FRP molded body can be easily formed with accurate and beautiful patterns.

Claims (1)

성형본에 겔코우트층을 형성하는 공정과, 이 겔코우트층의 경화후에 겔코우트층위에 무늬가 인쇄된 필름을 밀착시키는 공정과, 이 필름위에 FRP층을 적층시키는 공정을 주체로 해서 구성되는 무늬가 든 FRP성형체의 제조방법.The pattern mainly consisting of the process of forming a gel coat layer in a molded object, the process of contact | adhering the film in which the pattern was printed on the gel coat layer after hardening this gel coat layer, and the process of laminating | stacking a FRP layer on this film Method for producing FRP moldings.
KR1019890007119A 1988-05-30 1989-05-27 Process for the manufacturing patterned molding material KR910008847B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP88-131972 1988-05-30
JP63131972A JPH01301253A (en) 1988-05-30 1988-05-30 Production of frp molded body having pattern
JP63-131972 1988-05-30

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KR900017772A KR900017772A (en) 1990-12-19
KR910008847B1 true KR910008847B1 (en) 1991-10-21

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Publication number Priority date Publication date Assignee Title
WO2001008863A1 (en) * 1999-07-29 2001-02-08 Intouch Services In-mold decorative transfer and process
KR100665169B1 (en) * 2005-02-14 2007-01-04 주식회사 동부한농 Printed matter using digital printer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118760A (en) * 1974-08-06 1976-02-14 Sanyo Electric Co Keshoseikeibutsu oyobi sonoseizohoho
JPS606775B2 (en) * 1977-05-13 1985-02-20 株式会社クボタ Method for manufacturing patterned plastic molded products

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KR900017772A (en) 1990-12-19

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