JP3191991B2 - Coating structure - Google Patents
Coating structureInfo
- Publication number
- JP3191991B2 JP3191991B2 JP18262092A JP18262092A JP3191991B2 JP 3191991 B2 JP3191991 B2 JP 3191991B2 JP 18262092 A JP18262092 A JP 18262092A JP 18262092 A JP18262092 A JP 18262092A JP 3191991 B2 JP3191991 B2 JP 3191991B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- clear layer
- light
- colored
- colored clear
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims description 23
- 238000000576 coating method Methods 0.000 title claims description 23
- 239000000463 material Substances 0.000 claims description 24
- 239000011324 bead Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 67
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- ONTQJDKFANPPKK-UHFFFAOYSA-L chembl3185981 Chemical compound [Na+].[Na+].CC1=CC(C)=C(S([O-])(=O)=O)C=C1N=NC1=CC(S([O-])(=O)=O)=C(C=CC=C2)C2=C1O ONTQJDKFANPPKK-UHFFFAOYSA-L 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、被塗装物の表面にガラ
スまたは樹脂製の少なくとも一方のビーズからなる再帰
反射材を敷き並べた塗装の塗膜構造に係り、特に反射光
に着色効果を付与する塗膜構造の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coating film structure in which a retroreflective material made of at least one of glass and resin beads is laid on the surface of an object to be coated, and more particularly to a coating effect on reflected light. The present invention relates to improvement of a coating film structure to be provided.
【０００２】[0002]
【従来の技術】近年、被塗装物の表面にガラスまたは樹
脂製の透明な微小ビーズからなる再帰反射材を敷き並べ
た塗装が知られている。この塗装によれば、再帰反射材
に対して入射した光が同方向に反射光として出射する光
学的作用、つまり光の再帰性を利用することにより、集
光および外乱光が種々の形態で看取でき、輝度が高く色
調の優れた宝石様の塗装効果が得られるものである。つ
まり、塗装そのものが光り輝くというもので、見る人に
強いインパクトを与えることができる。2. Description of the Related Art In recent years, there has been known coating in which a retroreflective material made of transparent fine beads made of glass or resin is laid on the surface of an object to be coated. According to this coating, condensed light and disturbance light can be viewed in various forms by utilizing the optical effect that light incident on the retroreflective material is emitted as reflected light in the same direction, that is, the recursive light. It can be used to obtain a jewel-like coating effect with high brightness and excellent color tone. In other words, the paint itself shines, which can have a strong impact on the viewer.
【０００３】このような塗装において、従来では反射光
に着色効果を付与する塗膜構造が案出されている（例え
ば特開昭６２−６５７６９号，同６３−２２９１７６号
等）。[0003] In such coating, a coating film structure for imparting a coloring effect to reflected light has been proposed (for example, JP-A Nos. 62-65769 and 63-229176).
【０００４】この構造は、被塗装物の表面に、平滑で連
続した反射面を有する反射層を形成し、該反射層の反射
面上に再帰反射材であるビーズを敷き詰めるとともに着
色クリア層を形成するというものである。In this structure, a reflective layer having a smooth and continuous reflective surface is formed on the surface of an object to be coated, beads as a retroreflective material are spread over the reflective surface of the reflective layer, and a colored clear layer is formed. It is to do.
【０００５】図４および図５は、このような従来の塗膜
構造を例示している。すなわち、図４に示したものは、
被塗装物１の表面に、下塗層（中塗層）２を介して反射
層３が形成され、その表面にバインダ層（接着層）を兼
ねる着色クリア層４を介して、再帰反射材であるビーズ
５が敷き詰められ、さらに最外層として透明クリア層６
が形成されている。そして、ビーズ５の裏側に配置した
着色クリア層４により特定の色が強調され、同系色の色
に着色された再帰反射光が得られるようになっている。 FIGS. 4 and 5 illustrate such a conventional coating film structure. That is, the one shown in FIG.
A reflective layer 3 is formed on the surface of the object 1 via an undercoat layer (intermediate layer) 2, and the surface of the article 1 is coated with a retroreflective material via a colored clear layer 4 also serving as a binder layer (adhesive layer). A certain bead 5 is spread and a transparent clear layer 6 is further formed as an outermost layer.
Are formed. Then, a specific color is emphasized by the colored clear layer 4 disposed on the back side of the beads 5, so that retroreflected light colored to a similar color can be obtained.
【０００６】また、図５に示したものは、被塗装物１の
表面に、下塗層（中塗層）２を介して反射層３が形成さ
れ、その表面にバインダ層（接着層）７を介して再帰反
射材であるビーズ５が敷き詰められ、さらに最外層とし
て任意色彩の着色クリア層４が形成されている。そし
て、ビーズ５の表面側に配置した着色クリア層４ｂによ
って特定の色が強調され、同系色の色に着色された再帰
反射光が得られるようになっている。In FIG. 5 , a reflection layer 3 is formed on the surface of an object 1 through an undercoat layer (intermediate layer) 2 and a binder layer (adhesion layer) 7 is formed on the surface. , Beads 5 as a retroreflective material are spread, and a colored clear layer 4 of an arbitrary color is formed as the outermost layer. Then, a specific color is emphasized by the colored clear layer 4b disposed on the surface side of the bead 5, so that retroreflected light colored to a similar color can be obtained.
【０００７】[0007]
【発明が解決しようとする課題】ところが、上述した従
来の塗膜構造においては、図４のものではビーズ５の裏
面側が一定範囲に亘って着色クリア層４に埋没し、また
図５のものではビーズ５の表面側が一定範囲に亘って着
色クリア層４に食い込んだ状態となっている。However, in the above-mentioned conventional coating structure, the back side of the beads 5 is buried in the colored clear layer 4 over a certain range in FIG.
In FIG. 5 , the surface side of the beads 5 is in a state of being cut into the colored clear layer 4 over a certain range.
【０００８】すなわち従来構造では、着色クリア層４に
対ビーズ接触部分と非接触部分とで厚さの変化があり、
このため光の入射場所や角度によって着色クリア層４内
の通過長さに差が生じる（図４のａ，ｂおよび図５の
ｃ，ｄ（それぞれ入射角度は一定で場所が異なる場合）
参照）。この結果、通過長さが小さい場合には反射光の
吸収量が少ないため明度が高いのに対し、通過長さが大
きい場合には明度が低下し、見る場所によって陰影が発
生した。That is, in the conventional structure, there is a change in the thickness of the colored clear layer 4 between the contact portion with the beads and the non-contact portion,
For this reason, there is a difference in the transmission length in the colored clear layer 4 depending on the incident location and angle of the light (a and b in FIG. 4 and c and d in FIG. 5 (when the incident angles are constant and the locations are different).
reference). As a result, when the passage length is short, the lightness is high because the amount of absorption of the reflected light is small, whereas when the passage length is long, the lightness is reduced and a shadow is generated depending on a viewing place.
【０００９】本発明はかかる事情のもとになされたもの
で、その目的は、陰影の発生を低減または阻止して均一
な着色再帰光を得ることができるとともに、光輝性の向
上が図れる塗膜構造を提供することにある。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a coating film capable of reducing or preventing the occurrence of shading to obtain a uniform colored retroreflection and improving glitter. It is to provide a structure.
【００１０】[0010]
【課題を解決するための手段】前記の目的を達成するた
め、請求項１の発明は、被塗装物の表面に反射層を形成
し、該反射層の反射面上にガラスまたは樹脂製の少なく
とも一方のビーズからなる再帰反射材を敷き詰めるとと
もに着色クリア層を形成した塗膜構造において、該着色
クリア層を一定厚さで平滑なものとして該再帰反射材の
被塗装物側表面よりも内側位置に形成し、かつ該着色ク
リア層の外側に透明クリア層を該再帰反射材の略全体を
埋没させる厚さで形成したことを特徴とする。In order to achieve the above object, according to the first aspect of the present invention, a reflection layer is formed on a surface of an object to be coated, and at least a glass or resin material is formed on the reflection surface of the reflection layer. In the coating structure in which the colored clear layer is formed while laying down the retroreflective material consisting of one bead, the colored clear layer is made to be smooth at a constant thickness at a position inside the coated object side surface of the retroreflective material. The transparent clear layer is formed outside the colored clear layer to a thickness that buries substantially the entire retroreflective material.
【００１１】請求項２の発明は、前記再帰反射材をバイ
ンダ層を介して、前記反射層の反射面上の前記着色クリ
ア層表面に接着したことを特徴とする。According to a second aspect of the present invention, the retroreflective material is
The coloring screen on the reflection surface of the reflection layer is provided via a solder layer.
It is characterized in that it is adhered to the surface of the layer .
【００１２】[0012]
【作用】本発明によると、着色クリア層を、再帰反射材
の被塗装物側表面よりも内側位置で一定厚さで平滑なも
のとして形成したので、従来のものと異なり、着色クリ
ア層の対ビーズ接触部分と非接触部分とで厚さの変化が
生じない。According to the present invention, the colored clear layer is formed as a smooth material having a constant thickness at a position inside the surface of the retroreflective material on the side of the object to be coated. The thickness does not change between the bead contact portion and the non-contact portion.
【００１３】したがって、光の入射場所や角度が異なる
場合でも着色クリア層内の通過長さに殆ど差が生じるこ
とがなく、光の吸収量ひいては明度が略一定となり、見
る場所や角度が異なる場合でも、陰影の発生を防止また
は低減することができ、均一な着色反射光が得られる。Therefore, even when the light incident location and angle are different, there is almost no difference in the transmission length in the colored clear layer, the light absorption amount and thus the brightness become substantially constant, and the viewing location and angle are different. However, generation of shadows can be prevented or reduced, and uniform colored reflected light can be obtained.
【００１４】また、着色クリア層を再帰反射材の被塗装
物側表面よりも内側位置に形成した請求項１の発明にお
いては、塗膜への入射光のうち、着色クリア層を通る反
射光は着色光となり、また再帰反射材で直接反射する光
は非着色光および虹色の分光となる。したがって、複数
種類の反射光が得られ、光輝性の向上が図れるようにな
る。Further, in the invention of claim 1, wherein the colored clear layer is formed at a position inside the surface of the retroreflective material on the side of the object to be coated, the reflected light passing through the colored clear layer out of the incident light on the coating film. Light that becomes colored light and that is directly reflected by the retroreflective material becomes non-colored light and iridescent light. Therefore, a plurality of types of reflected light can be obtained, and the glitter can be improved.
【００１５】[0015]
【実施例】以下、本発明の実施例を図面を参照して説明
する。なお、以下の実施例では被塗装物として例えば自
動車の車体が適用されている。Embodiments of the present invention will be described below with reference to the drawings. In the following embodiments, for example, the body of an automobile is applied as the object to be coated.
【００１６】（実施例１）図１〜図３ 本実施例では、図１に示すように、被塗装物である車体
１１の表面に、電着層１２および中塗層１３を介して反
射層１４が形成されている。反射層１４としては、例え
ばアルミ蒸着層が適用され、その反射面は平滑で、連続
している。なお、蒸着に代えてスパッタリング、メッキ
等を適用してもよい。(Embodiment 1) FIGS. 1 to 3 In this embodiment, as shown in FIG. 1, a reflective layer is provided on the surface of a body 11 to be coated via an electrodeposition layer 12 and an intermediate coating layer 13. 14 are formed. As the reflective layer 14, for example, an aluminum vapor-deposited layer is applied, and its reflective surface is smooth and continuous. Note that sputtering, plating, or the like may be applied instead of vapor deposition.
【００１７】反射層１４の表面には、着色クリア層１５
が形成されている。この着色クリア層１５には、染料ま
たは低濃度の顔料を混合した塗料が適用されている。本
実施例では染料を２％混入したウレタンを適用した。こ
の着色クリア層１５は、表面が平滑とされている。On the surface of the reflective layer 14, a colored clear layer 15 is provided.
Are formed. The colored clear layer 15 is applied with a paint mixed with a dye or a low-concentration pigment. In this embodiment, urethane mixed with 2% of a dye was used. The colored clear layer 15 has a smooth surface.
【００１８】反射層１４の反射面上の着色クリア層１５
の表面には、バインダ層１６を介して、再帰反射材であ
るガラスまたは樹脂製の少なくとも一方の屈折率の高い
微小なビーズ１７が敷き詰められ、接着されている。こ
のビーズ１７は、通常塗料の屈折率（１．６以下）より
も高い屈折率を有するものが望ましい。本実施例では、
屈折率が１．９〜２．２、直径５０μｍのものを使用
し、一定厚さで平滑表面を有するものとして形成した。 The colored clear layer 15 on the reflection surface of the reflection layer 14
At least one of microscopic beads 17 having a high refractive index and made of glass or resin, which is a retroreflective material, is spread over and adhered to the surface of the substrate through a binder layer 16. The beads 17 desirably have a refractive index higher than the refractive index of ordinary paint (1.6 or less). In this embodiment,
It had a refractive index of 1.9 to 2.2 and a diameter of 50 μm, and was formed to have a uniform thickness and a smooth surface.
【００１９】ビーズ１７の表面側には、透明クリア層１
８が形成されている。この透明クリア層１８としては、
通常のアクリルメラミン、アクリルウレタン等の塗料を
適用した。On the surface side of the beads 17, a transparent clear layer 1
8 are formed. As the transparent clear layer 18,
A paint such as ordinary acrylic melamine or acrylic urethane was applied.
【００２０】図２は、このような構成の塗膜構造におけ
る反射光の状態を示している。本実施例では、着色クリ
ア層１５をビーズ１７の被塗装物側表面よりも内側位置
に形成しているので、塗膜への入射光は同図にｅで示す
ように、着色クリア層１５を通る着色光としての反射光
と、同図にｆで示すように、ビーズ１７で直接反射する
光とに分かれる。この場合、着色クリア層１５は一定厚
さで平滑表面を有するものとして形成したので、着色ク
リア層１５の対ビーズ接触部分と非接触部分とで厚さの
変化がない。したがって、図２にｅで示した光は、入射
場所や角度が異なる場合でも着色クリア層４内の通過長
さに殆ど差を生じることがなく、反射光の吸収量ひいて
は明度が略一定となる。よって、見る場所や角度が異な
る場合でも、陰影の発生を防止または低減することがで
き、均一な着色反射光が得られる。FIG. 2 shows the state of reflected light in the coating film structure having such a configuration. In the present embodiment, since the colored clear layer 15 is formed at a position inside the surface of the beads 17 on the side of the object to be coated, light incident on the coating film is applied to the colored clear layer 15 as shown by e in FIG. The reflected light is divided into reflected light as passing colored light and light directly reflected by the beads 17 as indicated by f in FIG. In this case, since the colored clear layer 15 is formed to have a constant thickness and a smooth surface, the thickness of the colored clear layer 15 does not change between the contact portion with the beads and the non-contact portion. Therefore, the light indicated by e in FIG. 2 hardly causes a difference in the transmission length in the colored clear layer 4 even when the incident location and the angle are different, and the absorption amount of the reflected light and thus the brightness are substantially constant. . Therefore, even if the viewing location and the angle are different, it is possible to prevent or reduce the occurrence of shadows, and to obtain uniform colored reflected light.
【００２１】また、ｆで示した光は、ビーズ１７で直接
反射されるので、非着色光となる。この光は、再帰反射
強度が強く、かつ着色クリア層１５の色に左右されず、
反射層１４の影響を強く受けたものとなり、輝きが強く
鏡のように見える。この場合、図３に複数の矢線で示す
ように、或る角度で反射する光は分光効果（プリズム効
果）を発揮し、これにより虹色の反射光も得られる。し
たがって、複数種類の反射光が得られるようになり、光
輝性の向上が図れるようになる。The light indicated by f is directly reflected by the beads 17, so that it becomes non-colored light. This light has a strong retroreflection intensity and is not affected by the color of the colored clear layer 15.
The light is strongly influenced by the reflective layer 14, and the brightness is strong and looks like a mirror. In this case, as shown by a plurality of arrows in FIG. 3, light reflected at a certain angle exerts a spectral effect (prism effect), whereby rainbow reflected light is also obtained. Therefore, a plurality of types of reflected light can be obtained, and the glitter can be improved.
【００２２】[0022]
【００２３】[0023]
【００２４】[0024]
【００２５】[0025]
【００２６】[0026]
【００２７】[0027]
【００２８】[0028]
【００２９】さらに、本発明では反射層を蒸着、アルミ
フレーク以外のものを用いて見栄えを変えることが可能
である。すなわち従来、再帰反射塗装の反射層として
は、アルミ蒸着、アルミフレーク、白塗装を行うのが一
般的である。特に、立体感を出すためには、反射層が高
平滑である必要があり、それを行うための方法としては
従来法では蒸着かメッキが主であった。しかし、蒸着で
は下地との付着力および蒸着膜の色に限界がある。そこ
で、スパッタリングにすることにより一層の付着力増強
が図れ、使用可能な金属種が増え、多色化が図れるもの
である。例えば蒸着の場合には、合金、化合物は組成が
崩れやすいので、銀白色用としてはＡｌ，Ａｇ，Ｃｒ
等、銅赤用としてはＣｕ、黄用としてはＰｂＯ等がそれ
ぞれ適用されるに過ぎなかったが、スパッタリングの場
合は、銀白色用としてＡｌ，Ａｇ，Ｃｒ等、銅赤用とし
てＣｕ、黄用としてＰｂＯ等の他、赤用としてＦｅ２Ｏ
４、黒用としてＦｅ３Ｏ４等が適用できる。Further, in the present invention, it is possible to change the appearance by using a material other than vapor deposition and aluminum flake for the reflective layer. That is, conventionally, as the reflective layer of the retroreflective coating, aluminum deposition, aluminum flake, and white coating are generally performed. In particular, in order to obtain a three-dimensional effect, the reflective layer needs to be highly smooth. As a method for performing the reflection, vapor deposition or plating has been mainly used in the conventional method. However, in vapor deposition, there are limitations on the adhesion to the base and the color of the deposited film. Therefore, by using sputtering, the adhesion can be further enhanced, the types of metals that can be used are increased, and multicoloring can be achieved. For example, in the case of vapor deposition, the compositions of alloys and compounds are apt to collapse.
For example, Cu is used only for copper red, and PbO is used for yellow, but in the case of sputtering, Al, Ag, Cr, etc. are used for silver white, and Cu, yellow are used for copper red. Other than PbO, and Fe2O for red
4. Fe3O4 or the like can be used for black.
【００３０】[0030]
【発明の効果】以上のように本発明によると、着色クリ
ア層を、再帰反射材の被塗装物側表面よりも内側位置で
一定厚さで平滑なものとして形成したので、従来のもの
と異なり、着色クリア層の対ビーズ接触部分と非接触部
分とで厚さの変化が生じない。As described above, according to the present invention, the colored clear layer is formed at a position inside the surface of the retroreflective material on the object side.
Since it is formed to have a constant thickness and smoothness, the thickness does not change between the contact portion and the non-contact portion of the colored clear layer with the bead unlike the conventional one.
【００３１】したがって、光の入射場所や角度が異なる
場合でも着色クリア層内の通過長さに殆ど差が生じるこ
とがなく、光の吸収量ひいては明度が略一定となり、見
る場所や角度が異なる場合でも、陰影の発生を防止また
は低減することができ、均一な着色反射光を得ることが
できる。Therefore, even when the incident location and angle of light are different, there is almost no difference in the length of light passing through the colored clear layer, and the amount of light absorption and thus the brightness is substantially constant. However, generation of shadows can be prevented or reduced, and uniform colored reflected light can be obtained.
【００３２】また、着色クリア層を再帰反射材の被塗装
物側表面よりも内側位置に形成した請求項１の発明にお
いては、塗膜への入射光のうち、着色クリア層を通る反
射光は着色光となり、また再帰反射材で直接反射する光
は非着色光および虹色の分光となるので、複数種類の反
射光が得られ、光輝性の向上が図れる。Further, in the invention according to claim 1, wherein the colored clear layer is formed at a position inside the surface of the retroreflective material on the object side, the reflected light passing through the colored clear layer out of the incident light to the coating film. Light that becomes colored light and is directly reflected by the retroreflective material becomes non-colored light and rainbow-colored light, so that a plurality of types of reflected light can be obtained, and the glitter can be improved.
【図１】本発明の実施例１を示す断面図である。FIG. 1 is a sectional view showing a first embodiment of the present invention.
【図２】同実施例の作用説明図である。FIG. 2 is an operation explanatory view of the embodiment.
【図３】同実施例の作用説明図である。FIG. 3 is an operation explanatory view of the embodiment.
【図４】従来例を示す断面図である。 FIG. 4 is a sectional view showing a conventional example.
【図５】他の従来例を示す断面図である。 FIG. 5 is a sectional view showing another conventional example.
１１ 被塗装物 １４ 反射層 １５ 着色クリア層 １７ ビーズ（再帰反射材） １８ 透明クリア層 DESCRIPTION OF SYMBOLS 11 To-be-coated object 14 Reflective layer 15 Colored clear layer 17 Beads (retroreflective material) 18 Transparent clear layer
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ｂ３２Ｂ 27/14 Ｂ３２Ｂ 27/14 (72)発明者 谷口 幸文 広島県安芸郡府中町新地３番１号 マツ ダ株式会社内 (72)発明者 真下 亨 広島県安芸郡府中町新地３番１号 マツ ダ株式会社内 (72)発明者 梅田 裕功 広島県安芸郡府中町新地３番１号 マツ ダ株式会社内 (72)発明者 弘中 和夫 広島県安芸郡府中町新地３番１号 マツ ダ株式会社内 (56)参考文献 特開 平３−130153（ＪＰ，Ａ) 特開 昭63−229176（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B32B 1/00 - 35/00 B05D 5/06 ────────────────────────────────────────────────── ─── Continued on the front page (51) Int.Cl. 7 Identification code FI B32B 27/14 B32B 27/14 (72) Inventor Yukifumi Taniguchi 3-1, Fuchu-cho, Fuchu-cho, Aki-gun, Hiroshima Prefecture Mazda Motor Corporation ( 72) Inventor Toru Mashita 3-1 Fuchi-cho, Fuchu-cho, Aki-gun, Hiroshima Prefecture Inside Mazda Co., Ltd. (72) Inventor Hiroko Umeda 3-1 Shin-chi, Funaka-cho, Aki County, Hiroshima Pref. Kazuo Hironaka 3-1 Shinchi, Fuchu-cho, Aki-gun, Hiroshima Prefecture Inside Mazda Corporation (56) References JP-A-3-130153 (JP, A) JP-A-63-229176 (JP, A) (58) Field (Int.Cl. 7 , DB name) B32B 1/00-35/00 B05D 5/06
Claims (2)
射層の反射面上にガラスまたは樹脂製の少なくとも一方
のビーズからなる再帰反射材を敷き詰めるとともに着色
クリア層を形成した塗膜構造において、該着色クリア層
を一定厚さで平滑なものとして該再帰反射材の被塗装物
側表面よりも内側位置に形成し、かつ該着色クリア層の
外側に透明クリア層を該再帰反射材の略全体を埋没させ
る厚さで形成したことを特徴とする塗膜構造。1. A coating film in which a reflective layer is formed on the surface of an object to be coated, and a retroreflective material comprising at least one bead made of glass or resin is spread on the reflective surface of the reflective layer and a colored clear layer is formed. In the structure, the colored clear layer is formed to be smooth at a constant thickness and formed at a position inside the surface of the retroreflective material to be coated, and the transparent clear layer is provided outside the colored clear layer. A coating structure characterized by being formed to a thickness that buries substantially the entirety of the film.
前記反射層の反射面上の前記着色クリア層表面に接着さ
れていることを特徴とする請求項１に記載の塗膜構造。2. The method according to claim 1, wherein the retroreflective material is provided via a binder layer.
Adhered to the colored clear layer surface on the reflective surface of the reflective layer
The coating structure according to claim 1, wherein the coating structure is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18262092A JP3191991B2 (en) | 1992-07-09 | 1992-07-09 | Coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18262092A JP3191991B2 (en) | 1992-07-09 | 1992-07-09 | Coating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0623937A JPH0623937A (en) | 1994-02-01 |
| JP3191991B2 true JP3191991B2 (en) | 2001-07-23 |
Family
ID=16121476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18262092A Expired - Fee Related JP3191991B2 (en) | 1992-07-09 | 1992-07-09 | Coating structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3191991B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296362A (en) * | 1999-02-12 | 2000-10-24 | Sanyo Chem Ind Ltd | Painting object and painting method |
| US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
| JP2011025207A (en) * | 2009-07-29 | 2011-02-10 | Pentel Corp | Retroreflective coated article |
| JP6868953B2 (en) * | 2015-09-30 | 2021-05-12 | 大日本印刷株式会社 | Decorative sheet and decorative resin molded product |
| JP7070597B2 (en) * | 2020-04-07 | 2022-05-18 | 大日本印刷株式会社 | Decorative sheet and decorative resin molded product |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0796107B2 (en) * | 1987-03-18 | 1995-10-18 | 株式会社小糸製作所 | Method of uniformly fixing glass beads and structure of coating layer in retroreflective coating |
| JPH03130153A (en) * | 1989-10-17 | 1991-06-03 | Baruun Buero Kk | Decorative resin molded form and manufacture thereof |
-
1992
- 1992-07-09 JP JP18262092A patent/JP3191991B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623937A (en) | 1994-02-01 |
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