JPH08118384A - Manufacture of patterned fiber-reinforced plastic - Google Patents
Manufacture of patterned fiber-reinforced plasticInfo
- Publication number
- JPH08118384A JPH08118384A JP6262632A JP26263294A JPH08118384A JP H08118384 A JPH08118384 A JP H08118384A JP 6262632 A JP6262632 A JP 6262632A JP 26263294 A JP26263294 A JP 26263294A JP H08118384 A JPH08118384 A JP H08118384A
- Authority
- JP
- Japan
- Prior art keywords
- smc
- sheet
- thermoplastic resin
- nonwoven fabric
- pattern
- 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
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、家具、厨房器、浴槽、
建築内装材、弱電機器キャビネット等の表面材として好
適に使用される模様付繊維強化プラスチックの製造方法
に関する。BACKGROUND OF THE INVENTION The present invention relates to furniture, kitchen appliances, bathtubs,
The present invention relates to a method for producing a fiber-reinforced plastic with a pattern, which is preferably used as a surface material for interior materials for buildings, cabinets for low-power appliances and the like.
【０００２】[0002]
【従来の技術】従来、模様付繊維強化プラスチックを製
造する場合、模様付不織布や印刷紙の化粧シートを熱硬
化性樹脂で含浸処理し、これをシートモールディングコ
ンパウンド（ＳＭＣ）と積層して熱プレスにより一体成
形することが一般的に行われている。2. Description of the Related Art Conventionally, when manufacturing patterned fiber reinforced plastics, a decorative sheet of patterned non-woven fabric or printing paper is impregnated with a thermosetting resin, which is laminated with a sheet molding compound (SMC) and hot pressed. It is generally performed to integrally mold the above.
【０００３】[0003]
【発明が解決しようとする課題】従来の技術で述べた製
造方法では、金型内で加熱加圧され軟化したＳＭＣが流
動し、剪断力を生じて表面の化粧シートに歪や亀裂が生
じるという問題がある。すなわち、例えば不織布の場
合、構成繊維の軟化温度がＳＭＣの成形温度より低い場
合は構成繊維自体が軟化変形し、また構成繊維の軟化温
度がＳＭＣの成形温度より高い場合であっても、各構成
繊維がＳＭＣと共に流動することによって変形転移する
からである。また、不織布や印刷紙は表面状態が滑らか
でないので鮮明な印刷ができないという問題もある。こ
の問題を解消するために化粧シートの基材シートに樹脂
シートを使用するのがよいと考えられるが、樹脂シート
では加熱加圧時に軟化、変形して歪んでしまうという問
題が発生する。In the manufacturing method described in the prior art, the SMC softened by heating and pressurizing in the mold flows, and shearing force is generated to cause distortion and cracks on the decorative sheet on the surface. There's a problem. That is, for example, in the case of a nonwoven fabric, when the softening temperature of the constituent fibers is lower than the molding temperature of SMC, the constituent fibers themselves are softened and deformed, and even when the softening temperature of the constituent fibers is higher than the molding temperature of SMC, This is because the fibers are deformed and transformed by flowing together with SMC. In addition, since the surface condition of non-woven fabric or printing paper is not smooth, there is a problem that clear printing cannot be performed. In order to solve this problem, it is considered to be preferable to use a resin sheet as the base sheet of the decorative sheet, but the resin sheet has a problem of being softened, deformed and distorted when heated and pressed.
【０００４】本発明は、上記のような問題点に鑑みてな
されたものであり、その目的とするところは、化粧シー
トに絵柄の歪や亀裂が発生することなく綺麗な表面状態
で確実にＳＭＣ成形することのできる模様付繊維強化プ
ラスチックの製造方法を提供することにある。The present invention has been made in view of the above problems, and an object of the present invention is to ensure that the decorative sheet has a clean surface state without distortion or cracking of the pattern. An object of the present invention is to provide a method for producing a patterned fiber-reinforced plastic that can be molded.
【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、本発明の模様付繊維強化プラスチックの製造方法
は、溶融温度がＳＭＣ成形温度以上の熱可塑性樹脂シー
トに絵柄層を印刷し、これに不織布を裏打ちしてなる化
粧シートを用意し、該化粧シートの不織布側と接するよ
うにシートモールディングコンパウンドを積層し、金型
内で加熱加圧して両者を一体化することを特徴とするも
のである。In order to achieve the above object, in the method for producing a patterned fiber reinforced plastic of the present invention, a pattern layer is printed on a thermoplastic resin sheet having a melting temperature of SMC molding temperature or higher, A decorative sheet prepared by lining a non-woven fabric is prepared, a sheet molding compound is laminated so as to be in contact with the non-woven fabric side of the decorative sheet, and the two are integrated by heating and pressing in a mold. .
【０００６】上記熱可塑性樹脂シートとしては、（メ
タ）アクリル酸メチル、（メタ）アクリル酸エチル、
（メタ）アクリル酸ブチル、（メタ）アクリル酸エチル
ヘキシル等の（メタ）アクリル酸エステルの単独又は共
重合体等のアクリル樹脂（なお、（メタ）アクリル酸エ
ステルの表記は「アクリル酸エステル又はメタアクリル
酸エステル」の意味である）、ポリエチレンテレフタレ
ート、ポリブチレンテレフタレート、イソフタレート・
テレフタレート共重合体等のポリエステル、ポリ塩化ビ
ニル、塩化ビニル・アクリル共重合体、塩化ビニル・酢
酸ビニル共重合体、エチレン・ビニルアルコール共重合
体、エチレン・酢酸ビニル共重合体等のビニル樹脂、ポ
リスチレン、アクリロニトリル・スチレン共重合体、ア
クリロニトリル・ブタジエン・スチレン共重合体等のス
チレン系樹脂、ポリカーボネート、ポリスチレンナフタ
レート、ポリイミド、ポリフェニレンサルファイド等の
樹脂が選ばれる。これらの中でも、ＳＭＣ成形時に作用
する応力により亀裂や破断を生じないためには、加熱時
に適当な可撓性を有するものが好ましい。また、ＳＭＣ
成形時に不織布の変形を抑制し得るためには、熱可塑性
樹脂シート自体が流動変形しないことが必要である。こ
のため、熱可塑性樹脂シートはその溶融温度がＳＭＣ成
形温度よりも高いものを選ぶことになる。Examples of the thermoplastic resin sheet include methyl (meth) acrylate, ethyl (meth) acrylate,
Acrylic resins such as homopolymers or copolymers of (meth) acrylic acid esters such as butyl (meth) acrylate and ethylhexyl (meth) acrylate (note that the expression of (meth) acrylic acid ester is "acrylic acid ester or methacrylic acid Acid ester ”), polyethylene terephthalate, polybutylene terephthalate, isophthalate.
Polyester such as terephthalate copolymer, polyvinyl chloride, vinyl chloride / acrylic copolymer, vinyl chloride / vinyl acetate copolymer, ethylene / vinyl alcohol copolymer, vinyl resin such as ethylene / vinyl acetate copolymer, polystyrene Acrylonitrile-styrene copolymer, acrylonitrile-butadiene-styrene copolymer, or other styrene resin, polycarbonate, polystyrene naphthalate, polyimide, polyphenylene sulfide, or other resin is selected. Among these, those having appropriate flexibility at the time of heating are preferable in order not to cause cracks or breaks due to stress applied during SMC molding. Also, SMC
In order to suppress the deformation of the nonwoven fabric during molding, it is necessary that the thermoplastic resin sheet itself does not flow and deform. Therefore, a thermoplastic resin sheet having a melting temperature higher than the SMC molding temperature is selected.
【０００７】上記絵柄層は熱可塑性樹脂シートに施され
るもので、熱可塑性樹脂シートの不織布と接する側に印
刷してもよいし、反対側若しくは両面に印刷してもよ
い。この場合、印刷方式はグラビア、オフセット、シル
クスクリーン等でよく、また使用する絵柄インキは樹脂
バインダーに顔料、染料等の着色剤を添加したものを用
いる。バインダーとしては、酢酸セルロース、セルロー
スアセテートプロピオネート、硝化綿等の繊維素樹脂、
（メタ）アクリル酸メチル、（メタ）アクリル酸エチ
ル、（メタ）アクリル酸ブチル、（メタ）アクリル酸エ
チルヘキシル等の（メタ）アクリル酸エステルの単独又
は共重合体等のアクリル樹脂、ポリウレタン樹脂、塩化
ビニル・酢酸ビニル共重合体、ポリエステル等の１種又
は２種以上の混合物が、顔料としては、弁柄、カドミウ
ムレッド、黄鉛、群青、チタン白、カーボンブラック等
の無機顔料、キナクリドン、ポリアゾ、イソインドリノ
ン、フタロシアニンブルー等の有機顔料等が用いられ
る。なお、印刷する絵柄は、木目柄、石目柄、布目柄等
の天然物の絵柄、幾何学模様、文字、記号、全面ベタ等
のいずれであってもよい。The pattern layer is applied to the thermoplastic resin sheet, and may be printed on the side of the thermoplastic resin sheet which is in contact with the nonwoven fabric, or on the opposite side or both sides. In this case, the printing method may be gravure, offset, silk screen or the like, and the pattern ink used is a resin binder to which a colorant such as a pigment or dye is added. As the binder, cellulose acetate, cellulose acetate propionate, fibrin resin such as nitrified cotton,
Acrylic resins such as homo- or copolymers of (meth) acrylic acid esters such as methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, ethylhexyl (meth) acrylate, polyurethane resins, chloride One or a mixture of two or more kinds of vinyl / vinyl acetate copolymers, polyesters, etc., as pigments, inorganic pigments such as red iron oxide, cadmium red, yellow lead, ultramarine blue, titanium white, carbon black, quinacridone, polyazo, Organic pigments such as isoindolinone and phthalocyanine blue are used. The pattern to be printed may be a natural product pattern such as a wood grain pattern, a stone grain pattern or a cloth pattern, a geometric pattern, characters, symbols or a solid pattern.
【０００８】上記不織布としては、アクリル、ナイロ
ン、ポリエステル、ポリエチレン、ポリプロピレン、レ
ーヨン、アセテート、塩化ビニル、セルロース、パル
プ、ビニロン等の有機物繊維、或いは、硝子繊維、石
綿、チタン酸カリウム繊維、アルミナ繊維、シリカ繊
維、炭素繊維等の無機質繊維を用いた不織布、和紙等が
使用される。なお、コスト、物性、加工性、強度等を考
慮するとポリエステル系が好ましい。そして、本発明で
使用する不織布としては、厚さが０．２ｍｍ以下で、そ
の引張強度が通常のＳＭＣ成形温度（１２０〜１６０
℃）で２．０ｋｇ／１５ｍｍ幅以上のものであることが
好ましい。不織布の厚さが０．２ｍｍより大きいと成形
時に成形品の端部やアール部での回り込みがよくなく、
また引張強度が２．０ｋｇ／１５ｍｍ幅より小さいと破
れて接着不良を生じるようになる。この不織布と前記熱
可塑性樹脂シートは公知の適当な方法で貼り合わせれば
よい。例えば、ポリウレタン樹脂等の接着剤を用いたド
ライラミネート法等がある。Examples of the non-woven fabric include organic fibers such as acrylic, nylon, polyester, polyethylene, polypropylene, rayon, acetate, vinyl chloride, cellulose, pulp and vinylon, or glass fiber, asbestos, potassium titanate fiber, alumina fiber, Nonwoven fabrics using inorganic fibers such as silica fibers and carbon fibers, and Japanese paper are used. In consideration of cost, physical properties, processability, strength and the like, polyester is preferable. The nonwoven fabric used in the present invention has a thickness of 0.2 mm or less and its tensile strength is at a normal SMC molding temperature (120 to 160).
It is preferable that the width is 2.0 kg / 15 mm width or more. If the thickness of the non-woven fabric is larger than 0.2 mm, the wraparound at the edges and rounded parts of the molded product is not good during molding,
Further, if the tensile strength is less than 2.0 kg / 15 mm width, it breaks and causes poor adhesion. This non-woven fabric and the thermoplastic resin sheet may be attached by a known appropriate method. For example, there is a dry laminating method using an adhesive such as polyurethane resin.
【０００９】上記シートモールディングコンパウンド
（ＳＭＣ）は、熱硬化性樹脂である不飽和ポリエステ
ル、エポキシ、フェノール樹脂等の樹脂に、ガラス繊維
などの強化材を混合したシート状の成形材料であり、金
型に入れて加熱加圧することによってＦＲＰ製品が得ら
れるものである。その製造方法としては、例えば、ポリ
エチレンフィルム等の第１のセパレーターフィルムの片
面に、樹脂のプレポリマー、硬化触媒、促進剤、硬化遅
延剤、空気乾燥剤等および、炭酸カルシウム、タルク、
クレー等の充填剤等を混練してなる樹脂コンパウンドを
ナイフコート法等により塗布した上に、ガラス繊維を束
ねてなるガラスロービングを切断してなるチョップスト
ランドを散布し、別に第２のセパレーターフィルムの片
面に、第１のセパレーターフィルムの片面に塗布したの
と同様な樹脂コンパウンドを、同様な塗布方法により塗
布した後、第１のセパレーターフィルムと第２のセパレ
ーターフィルムを両セパレーターフィルムの樹脂コンパ
ウンド塗布面どうしが散布されたチョップストランドを
介して対向するように重ね合わせ、ロール加圧にて加圧
することにより樹脂コンパウンドを散布されたチョップ
ストランドに含浸・脱泡し、加湿して養生する方法が採
られる。このＳＭＣを製造する際の樹脂としては特に原
型されないが、通常、不飽和ポリエステルやエポキシが
多い。The sheet molding compound (SMC) is a sheet-shaped molding material in which a resin such as unsaturated polyester, epoxy, or phenol resin, which is a thermosetting resin, is mixed with a reinforcing material such as glass fiber. An FRP product can be obtained by putting it in a container and heating and pressurizing it. Examples of the production method include, for example, a resin prepolymer, a curing catalyst, an accelerator, a curing retarder, an air desiccant, etc. on one side of a first separator film such as a polyethylene film, calcium carbonate, talc,
A resin compound prepared by kneading a filler such as clay is applied by a knife coating method or the like, and then chopped strands formed by cutting glass rovings formed by bundling glass fibers are scattered, and a second separator film After applying the same resin compound as that applied to one surface of the first separator film to one surface by the same application method, apply the first separator film and the second separator film to the resin compound application surface of both separator films. A method is adopted in which resin particles are impregnated and defoamed in the sprayed chop strands by stacking them so that they face each other through the sprayed chop strands, and by pressing with a roll pressure, and curing is performed. . The resin used in the production of this SMC is not particularly shaped, but usually unsaturated polyester or epoxy is used.
【００１０】上記化粧シートの不織布側と接するように
上記ＳＭＣを積層し、金型内で加熱加圧して両者を一体
化するＳＭＣ成形条件は、通常、成形温度：１２０〜１
６０℃、成形圧力：２０〜１００ｋｇ／ｃｍ2 、成形時
間：５〜２０分である。そして、成形物の形状は、平
板、曲面板、浴槽等の立体物等である。The SMC molding conditions for laminating the SMC so as to contact the non-woven fabric side of the decorative sheet and heating and pressurizing in the mold to integrate the two are usually a molding temperature: 120 to 1
60 ° C., molding pressure: 20 to 100 kg / cm 2 , molding time: 5 to 20 minutes. The shape of the molded product is a flat plate, a curved plate, a three-dimensional object such as a bathtub, or the like.
【００１１】[0011]
【作用】上述の構成からなる本発明の模様付繊維強化プ
ラスチックの製造方法においては、化粧シートの不織布
が成形時にかかるＳＭＣの剪断力に十分に耐える役目を
果たすことから、歪や亀裂が発生することなく確実な成
形品が得られる。In the method for producing a patterned fiber-reinforced plastic of the present invention having the above-mentioned constitution, since the nonwoven fabric of the decorative sheet plays a role of sufficiently withstanding the shearing force of SMC applied at the time of molding, strain or crack is generated. A reliable molded product can be obtained.
【００１２】[0012]
【実施例】以下、図面を参照しながら本発明の実施例に
ついて説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１３】熱可塑性樹脂シート１として、厚さが２５
μｍで溶融温度が２６４℃の２軸延伸ＰＥＴ（ポリエチ
レンテレフタレート）フィルムを使用し、この片面に大
理石模様の絵柄層２を印刷したものを準備した。また、
ポリエステル繊維を抄紙してなる不織布３、具体的には
厚さ０．２ｍｍ以下で１２０〜１６０℃での引張強度が
２．０ｋｇ／１５ｍｍ幅以上の不織布３を準備した。そ
して、接着剤４にウレタン系接着剤（主剤：ポリオー
ル、硬化剤：イソシアネート）を用い、この接着剤４を
介して、熱可塑性樹脂シート１の絵柄層２を設けた側に
不織布３が向かい合う状態でドライラミネートして図１
に示す化粧シート５を作成した。The thickness of the thermoplastic resin sheet 1 is 25
A biaxially oriented PET (polyethylene terephthalate) film having a melting temperature of 264 ° C. and a thickness of μm was used, and a marble pattern layer 2 was printed on one surface of the PET film. Also,
A non-woven fabric 3 made of paper from polyester fibers, specifically, a non-woven fabric 3 having a thickness of 0.2 mm or less and a tensile strength at 120 to 160 ° C. of 2.0 kg / 15 mm width or more was prepared. A state in which the nonwoven fabric 3 faces the side of the thermoplastic resin sheet 1 on which the pattern layer 2 is provided through the adhesive 4 using a urethane-based adhesive (main agent: polyol, curing agent: isocyanate) as the adhesive 4. Figure 1 after dry laminating with
The decorative sheet 5 shown in was prepared.
【００１４】一方、ＳＭＣ６としては、不飽和ポリエス
テル樹脂（日本ライヒーホールド製、ポリライトＫＣ−
３８）：３０重量部、スチレンモノマー：１２重量部、
炭酸カルシウム：４０重量部、ガラス繊維：３０重量
部、メチルエチルパーオキシド１重量部、ステアリン酸
亜鉛：１．５重量部、収縮防止用ポリマー溶液：１０重
量部からなる計１２４．５重量部の成分のものを使用し
た。On the other hand, as the SMC6, an unsaturated polyester resin (manufactured by Nippon Reilly Hold, Polylite KC-
38): 30 parts by weight, styrene monomer: 12 parts by weight,
Calcium carbonate: 40 parts by weight, glass fiber: 30 parts by weight, methyl ethyl peroxide 1 part by weight, zinc stearate: 1.5 parts by weight, shrinkage-preventing polymer solution: 10 parts by weight for a total of 124.5 parts by weight. Ingredients were used.
【００１５】そして、厚み４ｍｍのＳＭＣ４枚をそれぞ
れ表裏のセパレーターフィルムを剥がした状態で積み重
ねて金型よりやや大きめに切断し、図２に示すように、
化粧シート５の不織布側とＳＭＣ６が接するように重ね
合わた状態で図２の如く下型７の上にセットし、上型８
を閉じて加熱加圧して圧縮することによりパネルの成形
を行った。成形条件は金型温度を１５０℃、金型圧力を
５０ｋｇ／ｃｍ2 とし、成形時間は５ｍｉｎとした。Then, four SMCs each having a thickness of 4 mm are stacked in a state where the front and back separator films are peeled off and cut into a slightly larger size than a mold, and as shown in FIG.
The non-woven fabric side of the decorative sheet 5 and the SMC 6 are superposed so as to be in contact with each other, and are set on the lower mold 7 as shown in FIG.
Then, the panel was molded by closing, heating, pressurizing and compressing. The molding conditions were a mold temperature of 150 ° C., a mold pressure of 50 kg / cm 2 , and a molding time of 5 min.
【００１６】これにより図３及び図４に示すような模様
付繊維強化プラスチック９である化粧パネルが得られ
た。この化粧パネルは化粧シート５の破れもなく、また
アール部の回り込みも良好なものであった。なお、図中
１０は化粧シート５の表面に形成された目地を示してい
る。As a result, a decorative panel made of the fiber-reinforced plastic 9 with a pattern as shown in FIGS. 3 and 4 was obtained. In this decorative panel, the decorative sheet 5 was not torn, and the rounded portions were well wrapped around. In the figure, reference numeral 10 indicates joints formed on the surface of the decorative sheet 5.
【００１７】[0017]
【発明の効果】以上説明したように、本発明の製造方法
によれば、得られる模様付繊維強化プラスチックにおけ
る表面の化粧シートに絵柄の歪や亀裂が発生せず、しか
も表面の熱可塑性樹脂シートに綺麗な絵柄を設けること
ができ、したがって表面意匠の優れた模様付繊維強化プ
ラスチックを成形することができる。As described above, according to the production method of the present invention, no distortion or crack of a pattern is generated on the decorative sheet on the surface of the obtained patterned fiber reinforced plastic, and the thermoplastic resin sheet on the surface is obtained. It is possible to form a beautiful pattern on the surface, and thus it is possible to mold a patterned fiber reinforced plastic having an excellent surface design.
【図１】本発明で使用する化粧シートを示す断面図であ
る。FIG. 1 is a cross-sectional view showing a decorative sheet used in the present invention.
【図２】上型と下型の間にＳＭＣと化粧シートを重ねて
セットした状態を示す概略図である。FIG. 2 is a schematic view showing a state in which an SMC and a decorative sheet are stacked and set between an upper mold and a lower mold.
【図３】本発明の成形方法により得られた表皮一体成形
品を示す斜視図である。FIG. 3 is a perspective view showing a skin-integrated molded product obtained by the molding method of the present invention.
【図４】図３のＸ−Ｙ断面図である。FIG. 4 is an XY cross-sectional view of FIG.
１ 熱可塑性樹脂シート ２ 絵柄層 ３ 不織布 ４ 接着剤 ５ 化粧シート ６ ＳＭＣ ７ 下型 ８ 上型 ９ 模様付繊維強化プラスチック 1 Thermoplastic Resin Sheet 2 Pattern Layer 3 Nonwoven Fabric 4 Adhesive 5 Decorative Sheet 6 SMC 7 Lower Mold 8 Upper Mold 9 Fiber Reinforced Plastic with Pattern
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ３２Ｂ 31/20 9349−4Ｆ // Ｂ２９Ｋ 105:08 Ｂ２９Ｌ 9:00 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location B32B 31/20 9349-4F // B29K 105: 08 B29L 9:00
Claims (1)
性樹脂シートに絵柄層を印刷し、これに不織布を裏打ち
してなる化粧シートを用意し、該化粧シートの不織布側
と接するようにシートモールディングコンパウンドを積
層し、金型内で加熱加圧して両者を一体化することを特
徴とする模様付繊維強化プラスチックの製造方法。1. A decorative sheet obtained by printing a pattern layer on a thermoplastic resin sheet having a melting temperature of SMC molding temperature or higher and lining it with a non-woven fabric is prepared, and the sheet molding is made so as to be in contact with the non-woven fabric side of the decorative sheet. A method for producing a patterned fiber-reinforced plastic, which comprises stacking compounds and heating and pressurizing them in a mold to integrate them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26263294A JP3279843B2 (en) | 1994-10-26 | 1994-10-26 | Manufacturing method of patterned fiber reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26263294A JP3279843B2 (en) | 1994-10-26 | 1994-10-26 | Manufacturing method of patterned fiber reinforced plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08118384A true JPH08118384A (en) | 1996-05-14 |
| JP3279843B2 JP3279843B2 (en) | 2002-04-30 |
Family
ID=17378493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26263294A Expired - Fee Related JP3279843B2 (en) | 1994-10-26 | 1994-10-26 | Manufacturing method of patterned fiber reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3279843B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11123792A (en) * | 1997-10-22 | 1999-05-11 | Dainippon Printing Co Ltd | Thermosetting resin decorative material and its manufacture |
| JP2002326319A (en) * | 2001-05-02 | 2002-11-12 | Dainippon Printing Co Ltd | Thermosetting resin decorative material |
| EP1488918A1 (en) * | 2003-01-08 | 2004-12-22 | Yamaha Hatsudoki Kabushiki Kaisha | Decorative sheet, shaped product, automobile, and method for producing shaped product |
| JP2013202923A (en) * | 2012-03-28 | 2013-10-07 | Dainippon Printing Co Ltd | Method for manufacturing decorative composite material |
-
1994
- 1994-10-26 JP JP26263294A patent/JP3279843B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11123792A (en) * | 1997-10-22 | 1999-05-11 | Dainippon Printing Co Ltd | Thermosetting resin decorative material and its manufacture |
| JP2002326319A (en) * | 2001-05-02 | 2002-11-12 | Dainippon Printing Co Ltd | Thermosetting resin decorative material |
| EP1488918A1 (en) * | 2003-01-08 | 2004-12-22 | Yamaha Hatsudoki Kabushiki Kaisha | Decorative sheet, shaped product, automobile, and method for producing shaped product |
| EP1488918A4 (en) * | 2003-01-08 | 2009-05-06 | Yamaha Motor Co Ltd | Decorative sheet, shaped product, automobile, and method for producing shaped product |
| US8080124B2 (en) | 2003-01-08 | 2011-12-20 | Yamaha Hatsudoki Kabushiki Kaisha | Production method of a molded article |
| JP2013202923A (en) * | 2012-03-28 | 2013-10-07 | Dainippon Printing Co Ltd | Method for manufacturing decorative composite material |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3279843B2 (en) | 2002-04-30 |
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