JPH09240386A - Imitated wooden pattern panel of resin for vehicle ornamentation - Google Patents

Imitated wooden pattern panel of resin for vehicle ornamentation

Info

Publication number
JPH09240386A
JPH09240386A JP7830896A JP7830896A JPH09240386A JP H09240386 A JPH09240386 A JP H09240386A JP 7830896 A JP7830896 A JP 7830896A JP 7830896 A JP7830896 A JP 7830896A JP H09240386 A JPH09240386 A JP H09240386A
Authority
JP
Japan
Prior art keywords
resin
vehicle interior
layer
hard coat
vehicle
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
JP7830896A
Other languages
Japanese (ja)
Inventor
Soichiro Asada
Toshiyuki Matsunami
Yuzo Nakamura
祐三 中村
壮一郎 朝田
俊之 松波
Original Assignee
Nissha Printing Co Ltd
Pacific Ind Co Ltd
太平洋工業株式会社
日本写真印刷株式会社
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, Pacific Ind Co Ltd, 太平洋工業株式会社, 日本写真印刷株式会社 filed Critical Nissha Printing Co Ltd
Priority to JP7830896A priority Critical patent/JPH09240386A/en
Publication of JPH09240386A publication Critical patent/JPH09240386A/en
Application status is Pending legal-status Critical

Links

Abstract

PROBLEM TO BE SOLVED: To improve an anti-scar characteristic or anti-weather characteristic, improve a design characteristic and further enable a low cost to be attained by a method wherein a transfer printing technology is applied to a resin molded product for a vehicle ornamentation.
SOLUTION: An imitation wooden pattern panel for a vehicle ornamentation is constructed such that either a front surface or a rear surface of a main body of a resin layer 1a of a resin molded component for a vehicle ornamentation has a transfer foil 2 in which a hard coated layer, an anchor layer, a coloring layer and an adhesive layer are integrally formed on a base film in sequence with hardening resin by an inmold forming operation.
COPYRIGHT: (C)1997,JPO

Description

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

【0001】 [0001]

【産業上の利用分野】本発明は、樹脂成形と同時に絵付けを施すことができるインモールド成形すなわち、ベースフィルムにハードコート層、図柄層、接着層などからなる転写箔を成形金型内に挟み込み、キャビティ内に樹脂を射出充填させ、冷却して樹脂成形品を得るのと同時に、成形品表面に転写箔を接着させた後、ベースフィルムを剥離して被転写物面に転写層を転移して装飾を行う方法により、樹脂成形と同時に該成形品の表面もしくは裏面に、図柄を転写絵付けするようにした車両内装用疑似木目パネルである。 BACKGROUND OF THE INVENTION This invention, in-mold molding that is, subjected to simultaneous decorating molded resin, a hard coat layer on the base film, the pattern layer, the transfer foil made of the adhesive layer to the molding die pinching transfer the resin is injected and filled into the cavity, cooling to at the same time as obtaining the resin molded article, after adhering a transfer foil on the surface of the molded article, the transfer layer to the transfer target surface by peeling off the base film the method for performing decoration by the surface or back surface of the simultaneously molded resin molded article is a pseudo grain panel for a vehicle interior which is adapted to attach decal a pattern.

【0002】 [0002]

【従来の技術】従来、車両内装用樹脂部品に所望の図柄を絵付けするには、次に示す方法が用いられていた。 Conventionally, in order to put a picture of the desired pattern to the resin component for a vehicle interior, the following method has been used. 第一の方法は、樹脂成形された車両内装用樹脂部品に塗装を施した後、焼付乾燥をすることが行われていた。 The first method, after painted to the vehicle interior plastic parts that are molded, has been made to the baking and drying.

【0003】また、第二の方法は、樹脂成形された車両内装用樹脂部品をあらかじめ水槽に浮かべてある柄インキ層に押し付けることにより図柄を転写し、その後、耐候性、傷つき性を向上させるため、クリヤー塗装するようにしたいわゆる水圧転写法が用いられていた。 [0003] The second method is to transfer a pattern by pressing a pattern ink layer that is floated in advance aquarium vehicle interior plastic parts that are molded, then the weather resistance, for improving the scratch resistance , so-called hydraulic transfer method so as to clear paint has been used. また、 Also,
第三の方法は、インモールド成形により一体成形加工をした後に、耐候性、傷つき性を向上させるため、クリヤー塗装をすることが行われていた。 A third method, after the integral molding by in-mold molding, weather resistance, in order to improve the scratch resistance was done to be a clear coating. また、第四の方法は、インモールド成形による加飾方法であるが、耐候性、傷つき性を向上させるため、ベースフィルムごと一体成形し、成形後トリミングをするようにしたインサート方式が用いられていた。 Further, the fourth method is decorating method according to in-mold molding, in order to improve weather resistance, the scratch resistance, the base film each integrally molded, has is used inserts scheme so that the molding after the trimming It was.

【0004】 [0004]

【発明が解決しようとする課題】しかしながら、前記した方法はいずれも次のような欠点を有するものである。 [SUMMARY OF THE INVENTION However, the method described above are those having the following disadvantages: none.
すなわち、第一の塗装方法では、木目等の微細な幾何学模様を表現させることは非常に困難であり、また、多色意匠になる程塗装工程が多くなり、コストが非常に高くついてしまう。 That is, in the first coating process, it is very difficult to express a fine geometric pattern of wood grain, etc., also, the number of coating process enough to be multicolored design, cost is about very high.

【0005】また、第二の水圧転写法では、図3に示すように非常に多工程であり、コストが非常に高くついてしまう。 [0005] In the second hydraulic transfer method is a very multi-step as shown in FIG. 3, cost is about very high. また、第三のインモールド成形後にクリヤー塗装を施す場合にも、塗装工程がある分、コストアップとなってしまう。 Further, even when subjected to clear coating after the third-mold, minute there is coating step, resulting in a cost increase. また、第四のインサート方式では、ベースフィルムごと成形するため、成形後トリミングが必要であり、コストが高くなるという問題点があった。 Further, in the fourth insert method for shaping each base film, forming after trimming is required, there is a problem that the cost becomes high.

【0006】 [0006]

【課題を解決するための手段】本発明は、車両内装用樹脂成形部品に転写印刷技術を応用することにより、従来の方法におけるいずれの問題点をも解決すると共に、耐傷つき性や耐候性の向上を図り、且つ意匠性の向上ならびに低コスト化をも可能とした車両内装用疑似木目パネルを提供しようとするものである。 The present invention SUMMARY OF THE INVENTION may, by applying the transfer printing technique the resin molded parts for a vehicle interior, with also solves any problems in the conventional methods, scratch resistance and weatherability It aims to improve, is and seeks to provide improved and pseudo wood panel for a vehicle interior which has a possible cost reduction of the design.

【0007】すなわち、本願発明にかかる車両内装用樹脂製疑似木目パネルは、車両内装用樹脂成形部品の樹脂層1a本体の表面または裏面に、ベースフィルム2a上に硬化性樹脂によるハードコート層2b、アンカー層2 Namely, the present resin pseudo wood panel for a vehicle interior according to the invention, the surface or the back surface of the resin layer 1a body of the resin molded component for a vehicle interior, the base film 2a hard coat layer due to the curing resin onto 2b, anchor layer 2
c、着色層2d、接着層2eが順次形成された転写箔2 c, colored layer 2d, the transfer adhesive layer 2e are sequentially formed foil 2
をインモールド成形により一体成形したことを特徴とするものである。 It is characterized in that it has integrally molded by in-mold molding.

【0008】また、ハードコート層2bの硬化性樹脂が、光硬化性樹脂、放射線硬化性樹脂、熱硬化性樹脂のいずれかを主成分とした樹脂によって形成されたものである。 Further, the curable resin of the hard coat layer 2b, light-curable resin, radiation curable resin, and is formed by a resin as a main component one of the thermosetting resin. また、ハードコート層2bが、紫外線吸収剤を添加した樹脂によって形成されたものである。 Moreover, in which the hard coat layer 2b was formed by a resin with added UV absorbers. また、ハードコート層2bが、WAX剤を添加した樹脂によって形成されたものである。 Moreover, in which the hard coat layer 2b was formed by the resin added with WAX agent.

【0009】 [0009]

【発明の実施の形態】以下、本発明の一実施例を図面に基づいて詳細に説明する。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, will be described in detail with reference to an embodiment of the present invention with reference to the drawings. 図1は、射出成形機と転写箔の送り装置とを有するインモールド成形装置(図示せず。)によって、射出成形と同時に車両内装用樹脂部品の表面に絵付けが施された本発明の縦断側面図である。 Figure 1 (not shown.) In-mold molding device having a feeder and an injection molding machine transfer foil by a longitudinal of the present invention that painting is applied to an injection molding at the same time as the vehicle interior plastic parts surface it is a side view.
前記車両内装用樹脂部品1は、アクリル、ポリプロピレン、ABS、ポリカーボネイト、変性PPO等の硬質樹脂や、軟質化アクリル、アイオノマー樹脂等の軟質樹脂材料により成形される樹脂層1aと、該樹脂層1aの表面にインモールド成形加工により一体化された転写箔2 The vehicle interior resin component 1, acrylic, polypropylene, ABS, polycarbonate, and modified PPO hard resin and a soft acrylic, a resin layer 1a which is formed of a soft resin material such as ionomer resin, the resin layer 1a integrated by in-mold molding in the surface transfer foil 2
(但し、ベースフィルム2aはインモールド成形加工後に取り除く。)とからなっている。 (However, the base film 2a removed. After in-mold molding) has from the.

【0010】そして、図2に示すように、前記転写箔2 [0010] Then, as shown in FIG. 2, the transfer foil 2
は、インモールド成形加工時に転写箔を連続して送り込むためのベースフィルム2aと、硬化樹脂によるハードコート層2bとアンカー層2cと、塗装面によって絵付けが施された着色層2dと、前記の樹脂層1aに溶着される接着層2eとからなっている。 It includes a base film 2a for feeding continuously transfer foil during in-mold molding, and the hard coat layer 2b and the anchor layer 2c by curing the resin, a colored layer 2d that painting is applied by painting surface, of the It consists an adhesive layer 2e which is welded to the resin layer 1a.

【0011】 [0011]

【作用】本発明に係る車両内装用樹脂製疑似木目パネルは、転写層の一部であるハードコート層を硬化性樹脂にすることにより表面の耐傷つき性を向上させたものであるから、従来では後工程のクリヤー塗装が必須要件となっていたがこれを省略することができる。 [Action] resin pseudo wood panel for a vehicle interior according to the present invention, since those with improved scratch resistance of the surface by a hard coat layer which is a part of the transfer layer to the curable resin, the conventional in although clear coating in the subsequent step has been a requirement can be omitted. また、剥離層に、紫外線吸収剤やWAX剤を添加した樹脂をもちいることにより、さらに耐候性と表面の耐傷つき性を著しく向上させることができる。 Further, the release layer, by using the added resin a UV absorber and WAX agent, it is possible to further significantly improve the scratch resistance of the weather resistance and surface.

【0012】次に、本発明の実施例について説明する。 [0012] Next, a description will be given of an embodiment of the present invention.
厚さ25〜50μmの剥離性を有するポリエステル系樹脂からなるベースフィルム上に、熱硬化性のアクリル樹脂からなり、更に紫外線吸収剤とWAX剤が添加された厚さ2〜3μmのハードコート層、アクリル樹脂からなる厚さ1〜2μmのアンカー層、アクリルビニル共重合体樹脂からなる厚さ1〜2μmの着色層、アクリル樹脂、スチレン樹脂などのバインダーを用いた厚さ1〜2 On a base film made of a polyester resin having a releasing property with a thickness of 25 to 50 m, made of a thermosetting acrylic resin, further hard coat layer having a thickness of 2~3μm the ultraviolet absorber and WAX agent is added, anchor layer thickness 1~2μm made of acrylic resin, a coloring layer having a thickness of 1~2μm of acrylic vinyl copolymer resin, acrylic resin, thickness 1-2 using a binder such as styrene resin
μmの接着層からなる転写層を形成し、転写箔を得た。 Forming a transfer layer comprising an adhesive layer of [mu] m, to give a transfer foil.
そして、上記転写箔を車両内装用樹脂部品成形用金型内に送り込み、射出成形した後、ベースフィルムを剥離することにより、前記車両内装用樹脂部品の表面にインモールド成形加工により一体成形し、且つ表面に転写層を付着させた車両内装用樹脂部品を得た。 Then, feeding the transfer foil to the vehicle interior resin component mold in, after injection molding, by peeling off the base film, and integrally molded by in-mold molding in the vehicle interior plastic parts of the surface, and to obtain a vehicle interior plastic parts with attached transfer layer on the surface. この車両内装用樹脂部品の表面強度を測定したところ、鉛筆硬度3Hであった。 Measurement of the surface strength of the vehicle interior plastic parts were pencil hardness 3H. また、グレード0のスチールウールで50g/ In addition, 50g with steel wool of grade 0 /
cm 2重でこすったところ、傷がつかなかった。 It was rubbed with cm 2 double, the wound did not stick.

【0013】 [0013]

【発明の効果】本発明の車両内装用樹脂製加飾部品とその製造方法は、上述の如く構成され、作用するものであるから次の効果を有する。 Vehicle interior plastic decorative component and a manufacturing method thereof of the present invention according to the present invention is constructed as described above has the following effects since it is intended to act. 本発明は、転写層の一部であるハードコート層を硬化性樹脂にすると共に、必要に応じて更にハードコート層の中に紫外線吸収剤やWAX剤を添加したものであるから、優れた耐摩耗性、耐候性を有するものであり、車両内装部品というきわめて厳しい条件下においても、優れた耐久性を発揮することができる。 The present invention is a hard coat layer which is a part of the transfer layer while the curable resin, since it is made by adding an ultraviolet absorber and WAX agent in addition optionally hard coat layer, excellent abrasion resistance, those having a weather resistance, even in very severe conditions of the vehicle interior component, can exhibit excellent durability. また、紫外線吸収剤として高分子吸収剤を用いると有効成分が多く添加でき、特に耐候性がよくなる。 Further, the active ingredient the use of polymeric absorbents are many possible additives, particularly the weather resistance is improved as the ultraviolet absorber.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】 本発明の一実施例を示す縦断側面図。 Longitudinal side view showing an embodiment of the present invention; FIG.

【図2】 転写箔の拡大縦断側面図。 Figure 2 is an enlarged vertical sectional side view of a transfer foil.

【図3】 水圧転写法の工程図。 FIG. 3 is a process diagram of the hydraulic transfer method. 1 車両内装用樹脂製品加飾部品。 1 vehicle interior for resin products decorative parts. 1a 樹脂層、2 1a resin layer, 2
転写箔、 2a ベースフイルム、 2b ハードコート層、2c アンカー層、 2d 着色層、 Transfer foil, 2a base film, 2b hard coat layer, 2c anchor layer, 2d colored layer,
2e接着層、2f 転写層。 2e adhesive layer, 2f transfer layer.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 中村 祐三 京都府京都市中京区壬生花井町3番地 日 本写真印刷株式会社内 ────────────────────────────────────────────────── ─── of the front page continued (72) inventor Yuzo Nakamura Nakagyo-ku Kyoto, Kyoto Prefecture Mibuhanai-cho 3 address the day this photo printing within Co., Ltd.

Claims (5)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 樹脂材料により成形される車両内装用加飾部品の樹脂層1aの表面または裏面に、ベースフィルム2aと硬化性樹脂によるハードコート層2bとアンカー層2cと着色層2dと接着層2eとからなる転写箔2 The front or back of claim 1. A decorative component for a vehicle interior which is molded by a resin material resin layer 1a, the base film 2a and the hard coat layer 2b and the anchor layer 2c by a curable resin and a coloring layer 2d adhesive layer transfer foil 2 consisting of the 2e
    をインモールド転写により一体成形することにより、樹脂層1aの表面または裏面に図柄を転写絵付けしたことを特徴とする車両内装用樹脂製疑似木目パネル。 The by integrally molded by in-mold transfer, the vehicle interior resin pseudo wood panel, characterized in that the pattern on the front surface or the back surface of the resin layer 1a was assigned decal.
  2. 【請求項2】 ハードコート層2bの硬化性樹脂が、光硬化性樹脂、放射線硬化性樹脂、熱硬化性樹脂のいずれかを主成分とした樹脂によって形成されたものである請求項1記載の車両内装用樹脂製疑似木目パネル。 Curable resin wherein the hard coat layer 2b, light-curing resin, radiation curing resin, thermosetting resin according to claim 1, wherein those made of a resin whose main component is either vehicle interior for resin-made pseudo-grain panel.
  3. 【請求項3】 ハードコート層2bが、紫外線吸収剤を添加した樹脂によって形成されたものである請求項1記載の車両内装用樹脂製疑似木目パネル。 Wherein the hard coat layer 2b, the vehicle interior resin pseudo wood panel according to claim 1, wherein one formed by adding the resin a UV absorber.
  4. 【請求項4】 紫外線吸収剤が高分子紫外線吸収剤である請求項3記載の車両内装用樹脂製疑似木目パネル。 Claim 3 vehicle interior resin pseudo wood panel according ultraviolet absorber is a polymeric UV absorber.
  5. 【請求項5】 ハードコート層2bが、WAX剤を添加した樹脂によって形成されたものである請求項1記載の車両内装用樹脂製疑似木目パネル。 5. The hard coat layer 2b, the vehicle interior resin pseudo wood panel according to claim 1, wherein those formed by resins with added WAX agent.
JP7830896A 1996-03-05 1996-03-05 Imitated wooden pattern panel of resin for vehicle ornamentation Pending JPH09240386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7830896A JPH09240386A (en) 1996-03-05 1996-03-05 Imitated wooden pattern panel of resin for vehicle ornamentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7830896A JPH09240386A (en) 1996-03-05 1996-03-05 Imitated wooden pattern panel of resin for vehicle ornamentation

Publications (1)

Publication Number Publication Date
JPH09240386A true JPH09240386A (en) 1997-09-16

Family

ID=13658311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7830896A Pending JPH09240386A (en) 1996-03-05 1996-03-05 Imitated wooden pattern panel of resin for vehicle ornamentation

Country Status (1)

Country Link
JP (1) JPH09240386A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001239617A (en) * 1999-12-20 2001-09-04 Targor Gmbh Frontal part comprising a decorative member
JP2005296841A (en) * 2004-04-13 2005-10-27 Fukuda Corporation:Kk Decoration method of resin base material or metal base material
JP2009096241A (en) * 2007-10-15 2009-05-07 Mitsuboshi Kaseihin Kk Automobile interior article
KR101282461B1 (en) * 2009-12-17 2013-07-04 (주)엘지하우시스 In-mold Transfer Film For Injection Molding
JP2013139202A (en) * 2012-01-04 2013-07-18 Nippon Plast Co Ltd Decorative panel
US9850669B2 (en) 2000-06-13 2017-12-26 Flooring Industries Limited, Sarl Floor covering panel

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001239617A (en) * 1999-12-20 2001-09-04 Targor Gmbh Frontal part comprising a decorative member
US9850669B2 (en) 2000-06-13 2017-12-26 Flooring Industries Limited, Sarl Floor covering panel
US9951525B2 (en) 2000-06-13 2018-04-24 Flooring Industries Limited, Sarl Floor covering panel
JP2005296841A (en) * 2004-04-13 2005-10-27 Fukuda Corporation:Kk Decoration method of resin base material or metal base material
JP4538720B2 (en) * 2004-04-13 2010-09-08 株式会社フクダコーポレーション Method for decorating resin base or metal base
JP2009096241A (en) * 2007-10-15 2009-05-07 Mitsuboshi Kaseihin Kk Automobile interior article
KR101282461B1 (en) * 2009-12-17 2013-07-04 (주)엘지하우시스 In-mold Transfer Film For Injection Molding
GB2499303A (en) * 2012-01-04 2013-08-14 Nihon Plast Co Ltd Decorative panel and vehicle interior / exterior components
GB2499303B (en) * 2012-01-04 2014-03-05 Nihon Plast Co Ltd Decorative panel and vehicle interior/exterior components
US9004577B2 (en) 2012-01-04 2015-04-14 Nihon Plast Co., Ltd. Decorative panel and vehicle interior/exterior components
US9352705B2 (en) 2012-01-04 2016-05-31 Nihon Plast Co., Ltd Decorative panel and vehicle interior/exterior components
JP2013139202A (en) * 2012-01-04 2013-07-18 Nippon Plast Co Ltd Decorative panel

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