JPH075441Y2 - Synthetic resin mirror - Google Patents
Synthetic resin mirrorInfo
- Publication number
- JPH075441Y2 JPH075441Y2 JP1984156882U JP15688284U JPH075441Y2 JP H075441 Y2 JPH075441 Y2 JP H075441Y2 JP 1984156882 U JP1984156882 U JP 1984156882U JP 15688284 U JP15688284 U JP 15688284U JP H075441 Y2 JPH075441 Y2 JP H075441Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- mirror
- protective coating
- coating layer
- shaped
- 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 - Lifetime
Links
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、各種建材およびデイスプレイ等に使用される
合成樹脂製鏡に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a synthetic resin mirror used for various building materials and displays.
従来の合成樹脂製鏡は、例えばアクリル樹脂等の透明合
成樹脂基板の背面にアルミニウム蒸着および保護塗装を
施したものが一般的であつた。ところがアルミニウムの
蒸着層は、基板に対する付着力が弱いため、一般に耐食
性および耐溶剤性を補うためのアルキツド系あるいはア
クリル系等の保護塗料層が形成されている。Conventional synthetic resin mirrors are generally made of, for example, a transparent synthetic resin substrate made of acrylic resin or the like, on the back surface of which aluminum vapor deposition and protective coating are applied. However, since the aluminum vapor deposition layer has a weak adhesion to the substrate, an alkyd-based or acrylic-based protective coating layer is generally formed to supplement corrosion resistance and solvent resistance.
またこの合成樹脂製鏡には、装飾等のために格子状の切
込みを設けることが行なわれており、このような鏡は若
干の屈曲性が付与されることから湾曲状に賦形したりす
ることも行なわれている。Further, this synthetic resin mirror is provided with lattice-shaped cuts for decoration and the like, and since such a mirror is provided with some flexibility, it may be shaped into a curved shape. Things are also being done.
しかしながら、このような合成樹脂製鏡の保護塗料層
は、膨張、収縮による伸縮を抑えてアルミニウム蒸着層
を剥脱しないものを用いなければならず、耐食性や耐溶
剤性に限界があつた。However, the protective coating layer of such a synthetic resin mirror must be one that suppresses expansion and contraction due to expansion and contraction and does not exfoliate the aluminum vapor deposition layer, and there is a limit in corrosion resistance and solvent resistance.
また基材としては、鏡面の平滑性および硬度を考えて硬
質合成樹脂板を用いるため、前記の如き切込みを設けて
湾曲したときに割れ易く、割れたときは完全に小片状と
なつてしまい、湾曲状に賦形したりするときに不便であ
つた。Further, as the base material, a hard synthetic resin plate is used in consideration of the smoothness and hardness of the mirror surface, so when it is bent with the notch as described above, it is easily cracked, and when cracked, it becomes a small piece completely. However, it was inconvenient when it was shaped into a curved shape.
本考案は上記の状況をふまえ、保護塗料層の上に合成樹
脂フイルム状物を粘着剤によつて積層し、上記の耐食性
や耐溶剤性を改善するとともに、折曲げたり湾曲したと
きもシート状を保持することのできる合成樹脂製鏡を提
供しようとするものである。Based on the above situation, the present invention improves the corrosion resistance and the solvent resistance by laminating a synthetic resin film-like material on the protective paint layer with an adhesive, and even when it is bent or bent, it is in a sheet shape. An object of the present invention is to provide a synthetic resin mirror capable of holding the.
本考案の合成樹脂製鏡は、図に示す如くアクリル、ポリ
カーボネート、塩化ビニール等の無色あるいは着色透明
合成樹脂基板（１）の背面に、アルミニウムや銅等の金
属蒸着層（２）およびアルキツド系、アクリル系あるい
はブタジエン系等の保護塗料層（３）が形成されてお
り、さらにこの上に硬質または軟質塩化ビニール、ポリ
エステル、アセテート等の合成樹脂フイルム（５）が、
アクリル系、ブタジエン系、天然ゴム系の粘着剤（４）
により積層されており、また上記透明合成樹脂基板
（１）の正面にはストライプ状あるいは格子状の切込み
（６）が形成されてなつている。また、本考案に使用す
る合成樹脂フイルム（５）の厚さは概ね50から500μ程
度のものが用いられ、また切込み（６）の深さは透明合
成樹脂基板（１）の厚さの1/3ないし1/2程度がよく、そ
の形状は第２図のＶ字状の他に、第３図の如きＵ字状あ
るいは角溝状とすることができる。As shown in the figure, the synthetic resin mirror of the present invention comprises a transparent or colorless transparent synthetic resin substrate (1) made of acrylic, polycarbonate, vinyl chloride or the like, and a metal vapor deposition layer (2) such as aluminum or copper and an alkyd type A protective coating layer (3) of acrylic type or butadiene type is formed, and a synthetic resin film (5) of hard or soft vinyl chloride, polyester, acetate or the like is further formed thereon.
Acrylic, butadiene, and natural rubber adhesives (4)
The transparent synthetic resin substrate (1) is provided with stripe-shaped or lattice-shaped cuts (6) formed on the front surface thereof. The thickness of the synthetic resin film (5) used in the present invention is about 50 to 500 μ, and the depth of the notch (6) is 1 / thick of the thickness of the transparent synthetic resin substrate (1). It is preferably about 3 to 1/2, and its shape can be U-shape or square groove shape as shown in FIG. 3 in addition to V-shape shown in FIG.
本考案は以上のように構成されているので、第１図の如
く平板状のまゝ使用してもよく、またある曲率で湾曲さ
せても、あるいは切込み（６）部分で割つて賦形させて
もよい。いずれの場合においても保護塗料層（３）が合
成樹脂フイルム（５）によつて保護されていると共に、
この合成樹脂フイルム（５）が一種のヒンジ効果あるい
は連結材としての機能を効果を発揮することとなる。Since the present invention is constructed as described above, it may be used as a flat plate as shown in FIG. 1, or may be curved with a certain curvature or divided by the notch (6) portion to be shaped. May be. In any case, the protective coating layer (3) is protected by the synthetic resin film (5),
This synthetic resin film (5) exhibits a kind of hinge effect or a function as a connecting material.
本考案のように保護塗料層の上に合成樹脂フイルム状物
を粘着剤により積層することにより、耐食性および耐溶
剤性がきわめて高く、しかも加工や成形のし易い合成樹
脂鏡を提供することができる利点がある。By laminating a synthetic resin film-like material on the protective coating layer with an adhesive as in the present invention, it is possible to provide a synthetic resin mirror which has extremely high corrosion resistance and solvent resistance and is easy to process and mold. There are advantages.
第１図は本考案の実施例を示す斜視図、第２図はその部
分拡大断面図、第３図は切込みの他の例を示す拡大断面
図である。 （１）……透明合成樹脂基板 （２）……金属蒸着層 （３）……保護塗料層 （４）……粘着剤 （５）……合成樹脂フイルム状物 （６）……切込みFIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view thereof, and FIG. 3 is an enlarged sectional view showing another example of a notch. (1) …… Transparent synthetic resin substrate (2) …… Metal vapor deposition layer (3) …… Protective paint layer (4) …… Adhesive (5) …… Synthetic resin film (6) …… Notch
フロントページの続き (56)参考文献 実開 昭49−76643（ＪＰ，Ｕ) 実開 昭57−93903（ＪＰ，Ｕ) 実開 昭50−149042（ＪＰ，Ｕ) 特公 昭56−30010（ＪＰ，Ｂ１) 特公 昭46−25177（ＪＰ，Ｂ１) 特公 昭55−26442（ＪＰ，Ｂ２)Continuation of the front page (56) References Actual opening Sho 49-76643 (JP, U) Actual opening Sho 57-93903 (JP, U) Actual opening Sho 50-149042 (JP, U) Japanese patent Sho 56-30010 (JP , B1) JP-B-46-25177 (JP, B1) JP-B-55-26442 (JP, B2)
Claims (1)
び保護塗料層が形成され、この保護塗料層の上に合成樹
脂フィルム状物が粘着剤によって積層されており、か
つ、上記透明合成樹脂基板の前面にはストライプ状ある
いは格子状の切込みが形成されていることを特徴とする
合成樹脂製鏡。1. A metal vapor deposition layer and a protective coating layer are formed on the back surface of a transparent synthetic resin substrate, and a synthetic resin film-like material is laminated on the protective coating layer with an adhesive, and the transparent synthetic resin is used. A synthetic resin mirror, in which stripe-shaped or lattice-shaped cuts are formed on the front surface of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156882U JPH075441Y2 (en) | 1984-10-17 | 1984-10-17 | Synthetic resin mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156882U JPH075441Y2 (en) | 1984-10-17 | 1984-10-17 | Synthetic resin mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6170805U JPS6170805U (en) | 1986-05-14 |
| JPH075441Y2 true JPH075441Y2 (en) | 1995-02-08 |
Family
ID=30714888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984156882U Expired - Lifetime JPH075441Y2 (en) | 1984-10-17 | 1984-10-17 | Synthetic resin mirror |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075441Y2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812161Y2 (en) * | 1973-05-26 | 1983-03-08 | シユピ−ゲルニオン フラベ−グ ジ−エムビ−エツチ | Anzen Kagami |
| JPS50149042U (en) * | 1974-05-27 | 1975-12-11 | ||
| JPS5952368B2 (en) * | 1978-08-14 | 1984-12-19 | 関西計器工業株式会社 | Water level meter monitoring device |
| JPS5630010A (en) * | 1979-08-20 | 1981-03-26 | Mitsubishi Heavy Ind Ltd | Rolling and straightening method for strip |
| JPS612962Y2 (en) * | 1980-11-29 | 1986-01-30 |
-
1984
- 1984-10-17 JP JP1984156882U patent/JPH075441Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6170805U (en) | 1986-05-14 |
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