JPH0532039A - Transfer foil for applying pattern simultaneously with molding - Google Patents
Transfer foil for applying pattern simultaneously with moldingInfo
- Publication number
- JPH0532039A JPH0532039A JP3214541A JP21454191A JPH0532039A JP H0532039 A JPH0532039 A JP H0532039A JP 3214541 A JP3214541 A JP 3214541A JP 21454191 A JP21454191 A JP 21454191A JP H0532039 A JPH0532039 A JP H0532039A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat ray
- transfer foil
- molding
- base film
- 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
Links
- 239000011888 foil Substances 0.000 title claims abstract description 35
- 238000000465 moulding Methods 0.000 title claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 88
- 230000002745 absorbent Effects 0.000 claims abstract description 37
- 239000002250 absorbent Substances 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000012790 adhesive layer Substances 0.000 claims abstract description 25
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 10
- 238000010422 painting Methods 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 4
- 239000005751 Copper oxide Substances 0.000 claims description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 4
- 239000006230 acetylene black Substances 0.000 claims description 4
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 4
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 4
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 4
- 229910000431 copper oxide Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 229940056932 lead sulfide Drugs 0.000 claims description 4
- 229910052981 lead sulfide Inorganic materials 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 abstract description 14
- 229920000178 Acrylic resin Polymers 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 229920002554 vinyl polymer Polymers 0.000 abstract description 5
- 229920006267 polyester film Polymers 0.000 abstract description 3
- 239000001052 yellow pigment Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 18
- -1 polyethylene terephthalate Polymers 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 5
- 238000007646 gravure printing Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical class C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Duplication Or Marking (AREA)
- Decoration By Transfer Pictures (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、短時間・低温の加熱で
効率よく軟化させることができる成形同時絵付用転写箔
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer foil for simultaneous painting with molding which can be efficiently softened by heating at low temperature for a short time.
【０００２】[0002]
【従来の技術】従来、成形同時絵付品の製造方法は、ベ
ースフィルム上に剥離層、図柄層、接着層が形成された
転写箔を用い、転写箔の全周を一方の金型のパーティン
グ面にクランプして固定し、次いで固定された転写箔の
近くにヒーターを配置して転写箔を加熱軟化させ、真空
および／または圧空手段により金型内面に沿うように予
備成形を行なった後、型閉めして溶融樹脂を他方の金型
側より射出して成形品表面に転写し、ベースフィルムを
剥離していた。2. Description of the Related Art Conventionally, a method for producing a simultaneously painted article is a transfer foil in which a release layer, a pattern layer and an adhesive layer are formed on a base film, and the entire circumference of the transfer foil is parted by one mold. After fixing by clamping on the surface, then by placing a heater near the fixed transfer foil to heat and soften the transfer foil, and performing preforming along the inner surface of the mold by vacuum and / or air pressure means, The mold was closed, the molten resin was injected from the other mold side, transferred onto the surface of the molded product, and the base film was peeled off.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来の転写箔
は熱線吸収率が低いため軟化しにくく、成形同時絵付品
の製造方法は転写箔の加熱において時間と高温とを必要
とした。本発明は、以上のような問題点を解決し、短時
間・低温の加熱で効率よく軟化させることができる成形
同時絵付用転写箔を提供することを目的とする。However, since the conventional transfer foil has a low heat ray absorption rate, it is hard to be softened, and the method for producing the simultaneously-imprinted product requires time and high temperature for heating the transfer foil. SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems and provide a transfer foil for simultaneous painting with molding, which can be efficiently softened by heating at low temperature for a short time.
【０００４】[0004]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明の成形同時絵付用転写箔は、ベースフィル
ム上に剥離層、図柄層、接着層が形成され、そのうち少
なくとも１層に熱線吸収率の高い熱線吸収剤を分散させ
るように構成した。In order to achieve the above object, the transfer foil for simultaneous forming and molding of the present invention has a release layer, a pattern layer and an adhesive layer formed on a base film, of which at least one layer is formed. The heat ray absorbent having a high heat ray absorption rate is configured to be dispersed.
【０００５】また、本発明の成形同時絵付用転写箔は、
ベースフィルム上に剥離層、図柄層、接着層が形成さ
れ、ベースフィルムと剥離層との間および各層間のうち
少なくとも一つに熱線吸収率の高い熱線吸収剤を分散さ
せた樹脂層が設けられているように構成した。Further, the transfer foil for simultaneous molding and painting of the present invention is
A release layer, a pattern layer, and an adhesive layer are formed on the base film, and a resin layer in which a heat ray absorbent having a high heat ray absorption coefficient is dispersed is provided between the base film and the release layer and in at least one of the layers. Configured as follows.
【０００６】また、本発明の成形同時絵付用転写箔は、
ベースフィルム上に剥離層、図柄層、接着層が形成さ
れ、そのうち少なくとも１層に熱線吸収率の高い熱線吸
収剤を分散させ、ベースフィルムと剥離層との間および
各層間のうち少なくとも一つに熱線吸収率の高い熱線吸
収剤を分散させた樹脂層が設けられているように構成し
た。Further, the transfer foil for simultaneous painting with molding of the present invention is
A release layer, a pattern layer, and an adhesive layer are formed on the base film, and a heat ray absorbent having a high heat ray absorption rate is dispersed in at least one layer of the release layer, the pattern layer, and the adhesive layer, and at least one layer between the base film and the release layer. The resin layer in which the heat ray absorbent having a high heat ray absorption rate is dispersed is provided.
【０００７】上記の各構成において、酸化銅、二酸化マ
ンガン、酸化コバルト、酸化クロム、酸化鉄、硫化鉛、
硫化ニッケルから選ばれた半導体粒子を熱線吸収剤に用
いた。In each of the above constitutions, copper oxide, manganese dioxide, cobalt oxide, chromium oxide, iron oxide, lead sulfide,
Semiconductor particles selected from nickel sulfide were used as the heat ray absorbent.
【０００８】また、上記の各構成において、カーボンブ
ラック、アセチレンブラック、グラファイトから選ばれ
た黒色顔料を熱線吸収剤に用いた。In each of the above constitutions, a black pigment selected from carbon black, acetylene black and graphite is used as a heat ray absorbent.
【０００９】以下、この発明を図面を参照しながらさら
に詳しく説明する。図１は本発明の成形同時絵付用転写
箔の一実施例を示す断面図である。図２および図３は本
発明の成形同時絵付用転写箔の他の実施例を示す断面図
である。１はベースフィルム、２は剥離層、３は図柄
層、４は接着層、７は熱線吸収剤を分散させた剥離層を
それぞれ示す。The present invention will be described in more detail below with reference to the drawings. FIG. 1 is a cross-sectional view showing an embodiment of the transfer foil for simultaneous molding and painting of the present invention. 2 and 3 are cross-sectional views showing another embodiment of the transfer foil for simultaneous molding and painting of the present invention. Reference numeral 1 is a base film, 2 is a release layer, 3 is a pattern layer, 4 is an adhesive layer, and 7 is a release layer in which a heat ray absorbent is dispersed.
【００１０】ベースフィルム１としては、ポリエチレン
テレフタレートフィルムやポリプロピレンフィルム・ポ
リエチレンフィルム・ナイロンフィルムなど通常の成形
同時絵付用転写箔のベースフィルム１として用いられる
ものを使用する。As the base film 1, those which are used as the base film 1 of a normal transfer foil for simultaneous painting with a molding such as a polyethylene terephthalate film, a polypropylene film, a polyethylene film and a nylon film are used.
【００１１】ベースフィルム１上に、剥離層２、図柄層
３、接着層４が形成されている。剥離層２としては、ア
クリル系樹脂・炭化水素系樹脂・塩化オレフィン系樹脂
などの樹脂、あるいはパラフィンワックス・合成ワック
スなどのワックスを使用する。剥離層２は、グラビア印
刷法・スクリーン印刷法などの通常の印刷法やロールコ
ーター法で形成される。On the base film 1, a release layer 2, a pattern layer 3 and an adhesive layer 4 are formed. As the release layer 2, a resin such as an acrylic resin, a hydrocarbon resin, an olefin chloride resin, or a wax such as a paraffin wax or a synthetic wax is used. The release layer 2 is formed by a normal printing method such as a gravure printing method or a screen printing method, or a roll coater method.
【００１２】図柄層３としては、塩化ビニル酢酸ビニル
共重合体・ポリアミド・ポリエステル・ポリアクリル・
ポリウレタン・ポリビニルアセタール・ポリエステルウ
レタン・塩化ゴムなどの熱可塑性樹脂をバインダーとし
て用い、適切な色の染顔料を着色材として含有するもの
を使用する。図柄層３は、グラビア印刷法・スクリーン
印刷法などの通常の印刷法やロールコーター法で形成さ
れる。As the pattern layer 3, vinyl chloride-vinyl acetate copolymer / polyamide / polyester / polyacrylic /
A thermoplastic resin such as polyurethane, polyvinyl acetal, polyester urethane, or chlorinated rubber is used as a binder, and a dye or pigment of an appropriate color is contained as a coloring material. The pattern layer 3 is formed by a normal printing method such as a gravure printing method or a screen printing method or a roll coater method.
【００１３】接着層４としては、射出樹脂の種類により
適宜、設計変更する必要があるが、例えば、射出樹脂が
ポリスチレン・アクリロニトリルスチレン樹脂・アクリ
ロニトリルブタジエンスチレン共重合樹脂・メタクリル
酸メチル樹脂・ノリル・ポリカーボネートなどの場合
は、アクリル樹脂・スチレン樹脂・ポリアミドなどのバ
インダーを使用すればよい。また、射出樹脂がポリエチ
レン・ポリプロピレンなどの場合は、塩素化ポリオレフ
ィン・塩素化エチレン酢酸ビニル共重合樹脂・環化ゴム
・クマロンインデン樹脂などのバインダーが使用可能で
ある。また、その他の各種射出樹脂の材質に対応して、
飽和ポリエステル樹脂、硝化綿なども使用することがで
きる。接着層４の形成方法としては、グラビア印刷法・
スクリーン印刷法などの通常の印刷法やロールコーター
法がある。The adhesive layer 4 needs to be appropriately designed and changed according to the type of injection resin. In such cases, a binder such as acrylic resin, styrene resin, polyamide, etc. may be used. When the injection resin is polyethylene or polypropylene, a binder such as chlorinated polyolefin, chlorinated ethylene vinyl acetate copolymer resin, cyclized rubber or coumarone indene resin can be used. In addition, corresponding to other various injection resin materials,
Saturated polyester resin, nitrified cotton, etc. can also be used. As a method of forming the adhesive layer 4, a gravure printing method,
There are a usual printing method such as a screen printing method and a roll coater method.
【００１４】上記のような剥離層２、図柄層３、接着層
４のうち少なくとも１層に、熱線吸収率の高い熱線吸収
剤が分散されている。A heat ray absorbent having a high heat ray absorption coefficient is dispersed in at least one layer of the peeling layer 2, the pattern layer 3 and the adhesive layer 4 as described above.
【００１５】熱線吸収率の高い熱線吸収剤としては、酸
化銅、二酸化マンガン、酸化コバルト、酸化クロム、酸
化鉄、硫化鉛、硫化ニッケルから選ばれた半導体粒子を
用いるとよい。また、カーボンブラック、アセチレンブ
ラック、グラファイトから選ばれた黒色顔料を用いても
よい。As the heat ray absorbent having a high heat ray absorption rate, it is preferable to use semiconductor particles selected from copper oxide, manganese dioxide, cobalt oxide, chromium oxide, iron oxide, lead sulfide and nickel sulfide. Further, a black pigment selected from carbon black, acetylene black and graphite may be used.
【００１６】また、剥離層２、図柄層３、接着層４に熱
線吸収剤を分散させる代わりに、あるいは剥離層２、図
柄層３、接着層４に熱線吸収剤を分散させるとともに、
熱線吸収率の高い熱線吸収剤を分散させた樹脂層７を図
柄層の前後のうち少なくとも一方に設けてもよい。熱線
吸収剤を分散させる樹脂としては、ポリオレフィン系樹
脂・アクリル系樹脂・ビニル系樹脂・シリコーン系樹脂
などを用いるとよい。また、熱線吸収剤を分散させた樹
脂層７は複雑な形状に予備成形する必要がある部分のみ
に形成してもよい。熱線吸収剤を分散させた樹脂層７の
形成方法としては、グラビア印刷法・スクリーン印刷法
などの通常の印刷法やロールコーター法がある。Further, instead of dispersing the heat ray absorbent in the release layer 2, the pattern layer 3 and the adhesive layer 4, or by dispersing the heat ray absorbent in the release layer 2, the pattern layer 3 and the adhesive layer 4,
The resin layer 7 in which the heat ray absorbent having a high heat ray absorption rate is dispersed may be provided on at least one of before and after the pattern layer. As the resin in which the heat ray absorbent is dispersed, it is preferable to use polyolefin resin, acrylic resin, vinyl resin, silicone resin, or the like. Further, the resin layer 7 in which the heat ray absorbent is dispersed may be formed only in a portion that needs to be preformed into a complicated shape. As a method of forming the resin layer 7 in which the heat ray absorbent is dispersed, there are a usual printing method such as a gravure printing method and a screen printing method, and a roll coater method.
【００１７】また、樹脂バインダーが高い熱線放射率を
有するので、熱線吸収剤の粒径をコントロールし、樹脂
バインダーと熱線吸収剤比率で前者を少なくすることで
放射特性を向上できる。Further, since the resin binder has a high heat ray emissivity, the radiation characteristics can be improved by controlling the particle size of the heat ray absorbent and reducing the former by the ratio of the resin binder and the heat ray absorbent.
【００１８】[0018]
実施例１
厚さ38μmのポリエステルフィルムをベースフィルム１
とし、その上にアクリル樹脂中に粒径２μmの酸化鉄を4
0％の割合で熱線吸収剤として分散させた剥離層５が設
けられ、さらにその上にアクリルビニル樹脂と黄色顔料
からなる図柄層３が部分的に設けられ、アクリル樹脂か
らなる接着層４を形成して成形同時絵付用転写箔を作製
した（図１参照）。Example 1 Base film 1 made of 38 μm thick polyester film
And, on top of that, add iron oxide with a particle size of 2 μm in acrylic resin
A release layer 5 dispersed as a heat ray absorbent at a rate of 0% is provided, and a pattern layer 3 made of an acrylic vinyl resin and a yellow pigment is partially provided on the release layer 5 to form an adhesive layer 4 made of an acrylic resin. Then, a transfer foil for simultaneous painting with molding was produced (see FIG. 1).
【００１９】このようにして得られた成形同時絵付用転
写箔は、短時間・低温の加熱で効率よく軟化させること
ができた。The transfer foil for simultaneous painting with molding thus obtained could be efficiently softened by heating at low temperature for a short time.
【００２０】実施例２
厚さ38μmのポリエステルフィルムをベースフィルム１
とし、その上にアクリル樹脂からなる剥離層２を形成
し、アクリルビニル樹脂と青色顔料からなる図柄層３が
部分的に設けられ、アクリル樹脂中に粒径２μmのカー
ボンブラックを40％の割合で熱線吸収剤として分散させ
た樹脂層７を部分的に形成した後、アクリル樹脂からな
る接着層４を形成して成形同時絵付用転写箔を作製した
（図２参照）。Example 2 Base film 1 made of a polyester film having a thickness of 38 μm
Then, a release layer 2 made of acrylic resin is formed thereon, a pattern layer 3 made of acrylic vinyl resin and blue pigment is partially provided, and carbon black having a particle size of 2 μm is 40% in the acrylic resin. After partially forming a resin layer 7 dispersed as a heat ray absorbent, an adhesive layer 4 made of an acrylic resin was formed to prepare a transfer foil for simultaneous molding and painting (see FIG. 2).
【００２１】このようにして得られた成形同時絵付用転
写箔は、短時間・低温の加熱で効率よく軟化させること
ができた。The transfer foil for simultaneous forming and painting thus obtained could be efficiently softened by heating at low temperature for a short time.
【００２２】実施例３
厚さ38μmのポリエチレンテレフタレートをベースフィ
ルム１とし、その上にアクリル樹脂中に粒径２μmのカ
ーボンブラックを20％の割合で熱線吸収剤として分散さ
せた樹脂層７を全面に形成した後、アクリル樹脂からな
る剥離層２を形成し、アクリル樹脂中に40％の割合で熱
線吸収剤として分散させた粒径２μmの酸化鉄からなる
図柄層６を部分的に形成した後、アクリル樹脂からなる
接着層４を形成して成形同時絵付用転写箔を作製した
（図３参照）。Example 3 Polyethylene terephthalate having a thickness of 38 μm was used as a base film 1, and a resin layer 7 having carbon black having a particle size of 2 μm dispersed as a heat ray absorbent in an acrylic resin at a ratio of 20% was formed on the entire surface thereof. After the formation, a release layer 2 made of acrylic resin is formed, and after partially forming a pattern layer 6 made of iron oxide having a particle diameter of 2 μm dispersed as a heat ray absorbent in the acrylic resin at a ratio of 40%, An adhesive layer 4 made of acrylic resin was formed to produce a transfer foil for simultaneous painting with molding (see FIG. 3).
【００２３】このようにして得られた成形同時絵付用転
写箔は、短時間・低温の加熱で効率よく軟化させること
ができた。The thus obtained transfer foil for simultaneous painting with molding could be efficiently softened by heating at low temperature for a short time.
【００２４】[0024]
【発明の効果】本発明の成形同時絵付用転写箔は、ベー
スフィルム上に剥離層、図柄層、接着層が形成され、そ
のうち少なくとも１層に熱線吸収率の高い熱線吸収剤を
分散させるように構成した。EFFECTS OF THE INVENTION In the transfer foil for simultaneous painting with molding of the present invention, a release layer, a pattern layer, and an adhesive layer are formed on a base film, and a heat ray absorbent having a high heat ray absorption coefficient is dispersed in at least one of them. Configured.
【００２５】また、本発明の成形同時絵付用転写箔は、
ベースフィルム上に剥離層、図柄層、接着層が形成さ
れ、ベースフィルムと剥離層との間および各層間のうち
少なくとも一つに熱線吸収率の高い熱線吸収剤を分散さ
せた樹脂層が設けられているように構成した。The transfer foil for simultaneous painting with molding of the present invention is
A release layer, a pattern layer, and an adhesive layer are formed on the base film, and a resin layer in which a heat ray absorbent having a high heat ray absorption coefficient is dispersed is provided between the base film and the release layer and in at least one of the layers. Configured as follows.
【００２６】また、本発明の成形同時絵付用転写箔は、
ベースフィルム上に剥離層、図柄層、接着層が形成さ
れ、そのうち少なくとも１層に熱線吸収率の高い熱線吸
収剤を分散させ、ベースフィルムと剥離層との間および
各層間のうち少なくとも一つに熱線吸収率の高い熱線吸
収剤を分散させた樹脂層が設けられているように構成し
た。The transfer foil for simultaneous painting with molding of the present invention comprises:
A release layer, a pattern layer, and an adhesive layer are formed on the base film, and a heat ray absorbent having a high heat ray absorption rate is dispersed in at least one layer of the release layer, the pattern layer, and the adhesive layer, and at least one layer between the base film and the release layer. The resin layer in which the heat ray absorbent having a high heat ray absorption rate is dispersed is provided.
【００２７】上記の各構成において、酸化銅、二酸化マ
ンガン、酸化コバルト、酸化クロム、酸化鉄、硫化鉛、
硫化ニッケルから選ばれた半導体粒子を熱線吸収剤に用
いた。In each of the above constitutions, copper oxide, manganese dioxide, cobalt oxide, chromium oxide, iron oxide, lead sulfide,
Semiconductor particles selected from nickel sulfide were used as the heat ray absorbent.
【００２８】また、上記の各構成において、カーボンブ
ラック、アセチレンブラック、グラファイトから選ばれ
た黒色顔料を熱線吸収剤に用いた。In each of the above constitutions, a black pigment selected from carbon black, acetylene black and graphite was used as the heat ray absorbent.
【００２９】したがって、ベースフィルム上に熱線吸収
率の高い熱線吸収剤が分散された樹脂層を設けているた
め、短時間・低温の加熱で効率よく成形同時絵付用転写
箔を軟化させることが可能となった。Therefore, since the resin layer in which the heat ray absorbing agent having a high heat ray absorbing rate is dispersed is provided on the base film, it is possible to efficiently soften the transfer foil for simultaneous painting with molding by heating at low temperature for a short time. Became.
【図１】本発明の成形同時絵付用転写箔の一実施例を示
す断面図である。FIG. 1 is a cross-sectional view showing an example of a transfer foil for simultaneous painting with molding of the present invention.
【図２】本発明の成形同時絵付用転写箔の他の実施例を
示す断面図である。FIG. 2 is a cross-sectional view showing another embodiment of the transfer foil for simultaneous painting with molding of the present invention.
【図３】本発明の成形同時絵付用転写箔の他の実施例を
示す断面図である。FIG. 3 is a cross-sectional view showing another embodiment of the transfer foil for simultaneous painting with molding of the present invention.
１ ベースフィルム ２ 剥離層 ３ 図柄層 ４ 接着層 ５ 熱線吸収剤を分散させた剥離層 ６ 熱線吸収剤を分散させた図柄層 ７ 熱線吸収剤を分散させた樹脂層 1 base film 2 Release layer 3 pattern layers 4 Adhesive layer 5 Release layer in which heat ray absorbent is dispersed 6 Design layer in which heat ray absorbent is dispersed 7 Resin layer in which heat ray absorbent is dispersed
Claims (5)
着層が形成され、そのうち少なくとも１層に熱線吸収率
の高い熱線吸収剤を分散させたことを特徴とする成形同
時絵付用転写箔。1. A transfer foil for simultaneous molding and painting, comprising a release layer, a pattern layer, and an adhesive layer formed on a base film, and a heat ray absorbent having a high heat ray absorption coefficient is dispersed in at least one layer of the release layer.
着層が形成され、ベースフィルムと剥離層との間および
各層間のうち少なくとも一つに熱線吸収率の高い熱線吸
収剤を分散させた樹脂層が設けられていることを特徴と
する成形同時絵付用転写箔。2. A release layer, a pattern layer, and an adhesive layer are formed on a base film, and a heat ray absorbent having a high heat ray absorption coefficient is dispersed between the base film and the release layer and in at least one of the layers. Transfer foil for simultaneous painting with molding, which is provided with a resin layer.
着層が形成され、そのうち少なくとも１層に熱線吸収率
の高い熱線吸収剤を分散させ、ベースフィルムと剥離層
との間および各層間のうち少なくとも一つに熱線吸収率
の高い熱線吸収剤を分散させた樹脂層が設けられている
ことを特徴とする成形同時絵付用転写箔。3. A peeling layer, a pattern layer, and an adhesive layer are formed on a base film, and a heat ray absorbent having a high heat ray absorption coefficient is dispersed in at least one layer of the peeling layer, the pattern layer, and the adhesive layer, and between the base film and the peeling layer and between each layer. A transfer foil for simultaneous molding and painting, characterized in that at least one of them is provided with a resin layer in which a heat ray absorbent having a high heat ray absorption rate is dispersed.
ン、酸化コバルト、酸化クロム、酸化鉄、硫化鉛、硫化
ニッケルから選ばれた半導体粒子である請求項１〜３の
いずれかに記載の成形同時絵付用転写箔。4. The molding according to claim 1, wherein the heat ray absorbent is semiconductor particles selected from copper oxide, manganese dioxide, cobalt oxide, chromium oxide, iron oxide, lead sulfide and nickel sulfide. Transfer foil for simultaneous painting.
チレンブラック、グラファイトから選ばれた黒色顔料で
ある請求項１〜３のいずれかに記載の成形同時絵付用転
写箔。5. The transfer foil for simultaneous painting with molding according to claim 1, wherein the heat ray absorbent is a black pigment selected from carbon black, acetylene black and graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214541A JPH0532039A (en) | 1991-07-30 | 1991-07-30 | Transfer foil for applying pattern simultaneously with molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214541A JPH0532039A (en) | 1991-07-30 | 1991-07-30 | Transfer foil for applying pattern simultaneously with molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0532039A true JPH0532039A (en) | 1993-02-09 |
Family
ID=16657451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3214541A Pending JPH0532039A (en) | 1991-07-30 | 1991-07-30 | Transfer foil for applying pattern simultaneously with molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10780397B2 (en) | 2014-10-30 | 2020-09-22 | Basf Corporation | Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392486A (en) * | 1986-10-07 | 1988-04-22 | Dainichi Color & Chem Mfg Co Ltd | Printing material and production thereof |
| JPS6343118Y2 (en) * | 1983-12-21 | 1988-11-10 | ||
| JPH02137994A (en) * | 1988-11-18 | 1990-05-28 | Honda Motor Co Ltd | Method for applying image to outer surface of outer-covering component part |
-
1991
- 1991-07-30 JP JP3214541A patent/JPH0532039A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6343118Y2 (en) * | 1983-12-21 | 1988-11-10 | ||
| JPS6392486A (en) * | 1986-10-07 | 1988-04-22 | Dainichi Color & Chem Mfg Co Ltd | Printing material and production thereof |
| JPH02137994A (en) * | 1988-11-18 | 1990-05-28 | Honda Motor Co Ltd | Method for applying image to outer surface of outer-covering component part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10780397B2 (en) | 2014-10-30 | 2020-09-22 | Basf Corporation | Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply |
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| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
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