JPH02169244A - Reflecting body - Google Patents
Reflecting bodyInfo
- Publication number
- JPH02169244A JPH02169244A JP63323456A JP32345688A JPH02169244A JP H02169244 A JPH02169244 A JP H02169244A JP 63323456 A JP63323456 A JP 63323456A JP 32345688 A JP32345688 A JP 32345688A JP H02169244 A JPH02169244 A JP H02169244A
- Authority
- JP
- Japan
- Prior art keywords
- silver
- reflector
- light
- thin film
- present
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052709 silver Inorganic materials 0.000 claims abstract description 27
- 239000004332 silver Substances 0.000 claims abstract description 27
- 239000002985 plastic film Substances 0.000 claims abstract description 11
- 229920006255 plastic film Polymers 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 229910052737 gold Inorganic materials 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 6
- 229910052718 tin Inorganic materials 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052738 indium Inorganic materials 0.000 claims abstract description 4
- 229910052745 lead Inorganic materials 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 3
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 239000010409 thin film Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 abstract description 14
- 230000006866 deterioration Effects 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 5
- 238000002310 reflectometry Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 13
- 239000010408 film Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003214 poly(methacrylonitrile) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920006350 polyacrylonitrile resin Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔技術分野〕
本発明は、銀−プラスチックフィルムを使用した鏡また
は光反射体となり高反射率であるために明るく、強い衝
撃により破損した場合にも破片が飛散する危険がない安
全な鏡や光反射板の製作用素材に関する。[Detailed Description of the Invention] [Technical Field] The present invention is a mirror or light reflector using a silver-plastic film, which is bright due to its high reflectance, and eliminates the risk of fragments scattering even if it is damaged by a strong impact. Concerning safe materials for making mirrors and light reflectors.
さらに詳細には、ショーケース、ショーウィンドー、窓
、ドアなどの素材部分または植物工場の壁や螢光灯反射
板に容易に粘着されて、その透明部分の全面、または一
部が、鏡その他の所望の反射体に改造され得る有用な反
射体製作用素材に関する。More specifically, it can be easily adhered to material parts such as showcases, show windows, windows, doors, walls of plant factories, and fluorescent light reflectors, so that all or part of the transparent part can be used as a mirror or other material. The present invention relates to a material for making a useful reflector that can be modified into a desired reflector.
また、より詳細には、銀を主成分とする光反射層にAu
、Al、Cu、l n%Mg、T i、Sn、S 1S
CrSCo、、N+、、Mo、Ta、V、、W、Mn、
Zn、PL、Pd5Pbからなる群より選ばれた物質を
少なくとも一種以上含有せしめることにより、光、熱、
ガス等に対する抵抗性が著しく向上し、特に耐紫外線劣
化テストにおいて波長600nmにおける光線反射率が
初期値の80%に低下する時間が通常2000時間以上
、しばしば5000時間以上にも達する耐光性の驚くべ
き高い反射体製作用素材に関する。In addition, in more detail, Au
, Al, Cu, l n%Mg, Ti, Sn, S 1S
CrSCo, , N+, , Mo, Ta, V, , W, Mn,
By containing at least one substance selected from the group consisting of Zn, PL, and Pd5Pb, light, heat,
The resistance to gases etc. has been significantly improved, and in particular, in the ultraviolet ray deterioration test, the time for the light reflectance at a wavelength of 600 nm to drop to 80% of the initial value is usually more than 2000 hours, often more than 5000 hours.It has amazing light resistance. Concerning materials for making high reflectors.
従来、鏡は基体である硝子板の一面に、銀メッキしたも
の、あるいは基体である透明プラスチック板にアルミニ
ウムを蒸着したものなどが、予め一体的に製作されて、
利用者に提供され使用されてきた。また、植物工場の光
反射板や高反射板付蛍光灯としては、アルミ板、ステン
レス板やそれらを磨いたものが使用されてきた。Traditionally, mirrors have been manufactured in advance by using silver plating on one side of a glass plate as a base, or aluminum vapor-deposited on a transparent plastic plate as a base.
It has been provided and used by users. Additionally, aluminum plates, stainless steel plates, and polished versions of these have been used for light reflectors and fluorescent lamps with high reflectors in plant factories.
しかして、汎用の銀メツキガラス製の鏡は明るいが割れ
易く、破損の際は利用者を負傷させる危険も大きく、大
型のものは重量が著しく増大して、その取扱、設置、設
備に際し充分な配慮工夫が必要である0重量大なること
と破損に伴う危険の二つが相関していることが、既存の
銀−ガラス製の鏡の大きい欠点である。However, general-purpose mirrors made of silver-plated glass are bright, but they break easily, and if they break, there is a great risk of injury to the user, and large mirrors have a significant weight increase, so careful consideration must be taken when handling, installing, and equipping them. The two major drawbacks of existing silver-glass mirrors are their increased weight and the risk of breakage.
また、既製の鏡は嵩高であり、製作の場所から使用され
る場所に運搬し、設置するに当たって充分な注意が必要
とされるのであり大いに不便である。室内などに鏡を設
備するには、設置するだめの場所、壁面の選定、採光な
どに相当の配慮も必要であり、この点も少なからず不便
である。In addition, ready-made mirrors are bulky and require great care when transporting and installing them from the place where they are manufactured, which is very inconvenient. In order to install a mirror indoors, considerable consideration must be given to the location of the mirror, the selection of the wall surface, lighting, etc., which is also quite inconvenient.
さらに、アルミニウム蒸着プラスチック製鎖は、反射率
が劣るためにS長髪に比較して暗く、感覚的に低級品で
あるとの印象を免れ難い。Furthermore, the aluminum-deposited plastic chain has poor reflectance, so it is darker than S long hair, giving the impression that it is a low-quality product.
また、鏡に限らず、植物工場の省電力化のための光反射
板、OA化が促進される中、明るく省エネルギータイプ
の高反射螢光灯が要望されていたが、従来の反射率80
%程度のアルミ蒸着品やステンレス品ではかかる要請に
応えるためには、全く不十分であった。In addition to mirrors, as the use of light reflectors and OA to save power in plant factories is being promoted, there has been a demand for bright, energy-saving, high-reflection fluorescent lamps, but conventional reflectors with a reflectance of 80
% of aluminum vapor-deposited products and stainless steel products were completely insufficient to meet such demands.
これらの問題点は、プラスチックフィルム上に高反射率
のtii膜層を形成した素材を用いることにより解決で
きると考えられるが、種々の検討を重ねた結果、プラス
チックフィルム上のSIP a H’Xは、熱、光、ガ
ス等の環境因子によって、その性能が著しく劣化すると
いう技術的課題があることが分かった。It is thought that these problems can be solved by using a material in which a TII film layer with high reflectance is formed on a plastic film, but as a result of various studies, SIP a H'X on a plastic film is It has been found that there is a technical problem in that the performance deteriorates significantly due to environmental factors such as heat, light, and gas.
(発明の目的)
すなわち、本発明は、銀を主成分とする光反射体の、熱
、光、ガス等の環境因子による性能の劣化を改善し、対
環境耐久性を大幅に改善することを目的とする。(Objective of the Invention) That is, the present invention aims to improve the performance deterioration of a light reflector mainly composed of silver due to environmental factors such as heat, light, and gas, and to significantly improve the environmental durability. purpose.
〔基本的着想)
本発明者らは、かかる課題を解決するため、鋭意検討し
た結果、銀の他にAu、Al、Cu、In、Mg、、T
i、Sn、、5iSCr、Co、Ni、Mo、、Ta、
V、W、Mn、Zn、ptSPd、Pbからなる群より
選ばれた物質を少なくとも一種以上介在させることによ
り、上記、熱、光、ガス等の環境因子による光反射体の
性能劣化が克服でき、光反射体の対環境耐久性が大巾に
改善されることを発見し、本発明を完成した。[Basic idea] In order to solve this problem, the present inventors have made extensive studies and found that in addition to silver, Au, Al, Cu, In, Mg, T
i, Sn, 5iSCr, Co, Ni, Mo, Ta,
By interposing at least one substance selected from the group consisting of V, W, Mn, Zn, ptSPd, and Pb, the deterioration in performance of the light reflector caused by environmental factors such as heat, light, and gas can be overcome, The present invention was completed based on the discovery that the environmental durability of light reflectors is greatly improved.
すなわち、本発明は、
プラスチックフィルムの少なくとも一面に銀を主成分と
した薄膜が付着させられて光反射層たる銀薄膜層を形成
し、該銀薄膜層にAu、Al、Cu、、In5Mg、T
j、、Sn、Si、Cr、C。That is, in the present invention, a thin film mainly composed of silver is attached to at least one surface of a plastic film to form a silver thin film layer serving as a light reflecting layer, and the silver thin film layer is coated with Au, Al, Cu, In5Mg, T.
j, Sn, Si, Cr, C.
、Ni%Mo、Ta、V、W、、Mn、Zn、PL、P
d、Pbからなる群より選ばれた物質を少なくとも一種
以上含ましめたことを特徴とする前記反射体、であり、
特に、
主成分である銀が重量比にして80%以上である反射体
、である。, Ni%Mo, Ta, V, W, , Mn, Zn, PL, P
d, the reflector containing at least one substance selected from the group consisting of Pb;
In particular, it is a reflector in which silver as a main component accounts for 80% or more by weight.
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
第1図は、本発明の反射体の層構成を示す模式図である
が、本発明で使用するプラスチックフィルム1の素材と
しては、疎水性樹脂が望ましく、好ましい樹脂を例示す
るならば、ポリエステル、ポリエーテル、ボリアリレー
ト、アクリル樹脂、ポリオレフィン、ポリ塩化ビニール
などのホモポリマーまたはコポリマーなどがあげられ、
より好ましくはポリエステル、アクリル樹脂が用いられ
る。FIG. 1 is a schematic diagram showing the layer structure of the reflector of the present invention. As the material of the plastic film 1 used in the present invention, a hydrophobic resin is preferable, and examples of preferable resins include polyester, Examples include homopolymers or copolymers such as polyether, polyarylate, acrylic resin, polyolefin, and polyvinyl chloride.
More preferably, polyester or acrylic resin is used.
このフィルムは、無色透明、着色透明、不透明いずれも
所望により利用可能である。This film can be used as colorless and transparent, colored and transparent, or opaque as desired.
本発明として、好ましい実施の形態は、ポリエステルフ
ィルム上に銀を主成分とし、Au5Al、Cu、I n
、Mg、、Ti、、Sn、S i、Cr、Co、Ni、
、Mo、Ta、V、W、、Mn、Zn。In a preferred embodiment of the present invention, silver is the main component on a polyester film, and Au5Al, Cu, In
, Mg, , Ti, , Sn, Si, Cr, Co, Ni,
, Mo, Ta, V, W, , Mn, Zn.
Pt、Pd、Pbからなる群より選ばれた金属を少なく
とも一種以上含んでいる薄膜層2を形成したものであり
、その形成方法としては、真空蒸着、スパッタリング、
イオンブレーティング、イオン化蒸着、イオンクラスタ
ービーム蒸着等を用いることができる。A thin film layer 2 containing at least one metal selected from the group consisting of Pt, Pd, and Pb is formed, and its formation method includes vacuum evaporation, sputtering,
Ion blating, ionization deposition, ion cluster beam deposition, etc. can be used.
主成分である恨の量としては80%以上、99.99%
以下が好ましく、より好ましくは90%以上、99%以
下が好ましい、!!の量が80%未満の場合には、反射
率が十分でなく、また、銀のみの薄膜では耐久性の低下
が無視できなくなる。The amount of resentment, which is the main component, is over 80%, 99.99%
The following is preferable, more preferably 90% or more and 99% or less! ! If the amount is less than 80%, the reflectance will not be sufficient, and a thin film made only of silver will have a non-negligible decrease in durability.
前記該薄膜反射体層は、本発明の目的を損なわない程度
の他の微量の金属及び金属化合物を含有することができ
る。The thin film reflector layer may contain trace amounts of other metals and metal compounds to the extent that the object of the present invention is not impaired.
本発明の反射体は、第2図に示すように、銀等の薄膜層
の反対側のプラスチックフィルム上に透明な保護層3を
設けてもよい、このような保護層により、反射体の表面
硬度、耐光性、耐ガス性、耐水性など、外的環境因子の
影響を抑制することができる。このような保護層の形成
に利用できる物質の例としては、例えばポリメタクリル
酸メチルなどのアクリル樹脂、ポリアクリルニトリル樹
脂、ポリメタアクリルニトリル樹脂、エチルシリケート
より得られる重合体などの珪素樹脂、ポリエステル樹脂
、フッ素樹脂などの有機物質の他に酸化珪素などの無機
物質が有用である。In the reflector of the present invention, as shown in FIG. 2, a transparent protective layer 3 may be provided on the plastic film on the opposite side of the thin film layer such as silver. It is possible to suppress the influence of external environmental factors such as hardness, light resistance, gas resistance, and water resistance. Examples of substances that can be used to form such a protective layer include acrylic resins such as polymethyl methacrylate, polyacrylonitrile resins, polymethacrylonitrile resins, silicone resins such as polymers obtained from ethyl silicate, and polyesters. In addition to organic substances such as resins and fluororesins, inorganic substances such as silicon oxide are useful.
透明保護層の形成方法としては、コーティング、フィル
ムのラミネートなど、既存の方法があげられる。また、
これらのMr!!−は本発明の目的である光反射能を低
下させずに、保護効果を発揮する範囲である必要があり
、その材料、用途に応じて適宜変更して用いられる。Examples of methods for forming the transparent protective layer include existing methods such as coating and film lamination. Also,
These Mr! ! - must be within a range that exhibits a protective effect without reducing the light reflecting ability, which is the objective of the present invention, and may be changed as appropriate depending on the material and application.
斯くして、本発明に従えば、耐久性に優れており、優れ
た性能を有する光反射体を提供されるのである。Thus, according to the present invention, a light reflector having excellent durability and excellent performance can be provided.
本発明を用いて、拡大鏡または集光鏡を構成するために
銀膜層の少なくとも主面に、表面に相応する曲率を与え
るレンズ状透明物質を付着させることができる。Using the present invention, a lenticular transparent material can be applied to at least the main surface of the silver film layer to form a magnifying or condensing mirror, giving the surface a corresponding curvature.
(産業上の利用可能性〕
本発明にかかる反射体の用途は、簡単に製作される鏡な
どの反射体である。具体的承引としては、窓、ドア、ま
たは風防などのガラス板、あるいはプラスチック板、金
属板等に本発明の反射体を接着剤、粘着剤または両面テ
ープなどを用いることにより容易に貼付けることができ
る。このため反射体の設置用のスペースは無いに等しく
、採光についての配慮も、軽減され、破砕飛散防止の機
能も兼備する明るい鏡や反射体を構成できる。(Industrial Applicability) The reflector according to the present invention is used as a reflector such as a mirror that is easily produced.Specific applications include glass plates for windows, doors, windshields, etc. The reflector of the present invention can be easily attached to a plastic plate, metal plate, etc. using adhesive, pressure-sensitive adhesive, double-sided tape, etc.Therefore, there is almost no space for installing the reflector, and there is no need for daylighting. The need for such considerations is also reduced, and bright mirrors and reflectors that also have the function of preventing fragmentation and scattering can be constructed.
また、本発明の反射体は、製作場所から使用場所への輸
送形態として、ロール状などの荷姿にできるため極めて
便利容易であり使用場所に応じて鏡など所望の反射体を
闇単に提供することができるのである。In addition, the reflector of the present invention can be transported from a production site to a use site in a packaging form such as a roll, making it extremely convenient and easy to transport, and it is possible to easily provide a desired reflector such as a mirror depending on the use site. It is possible.
さらに本発明の反射体は、ガラスのような破損、飛散し
やすい基板を使用した場合、特に、破損、飛散防止機能
が大きいために安全であり、テニス、ゴルフ、体操、ダ
ンス、エアロビクス場やその他のスポーツ施設における
フオームチエツク用、装飾パネルなど家具調度用、室内
スペースを広く感じさせるインテリアスクリーン用、ま
た、玄関・居間などに設備して服装チエツク用などのた
め便利、に使用されうるのである。Furthermore, the reflector of the present invention is particularly safe when used with a substrate that is easily broken and shattered, such as glass, because it has a large breakage and shatterproof function, and is particularly safe for use in tennis, golf, gymnastics, dance, aerobics fields, etc. It can be conveniently used for form checks in sports facilities, for furniture such as decorative panels, for interior screens that make indoor spaces feel larger, and for clothing checks when installed in entrances and living rooms.
また建築物のインチリヤ用途として既存の窓、ドアのガ
ラスの全面、あるいはその所望の一部分が、なんらスペ
ースを必要とすることなく、鏡その他の希望の反射体に
、容易かつ随意に転換されうる。Also, for indoor applications in buildings, the entire surface of existing window and door glass, or any desired portion thereof, can be easily and arbitrarily converted into a mirror or other desired reflector without requiring any space.
さらに、窓ガラスの室内側に貼付けして使用するときは
、夏期など遮光と断熱の両効果が得られる。Furthermore, when used by pasting it on the indoor side of window glass, it can provide both light blocking and heat insulation effects during the summer.
また不要となっ−た時には、剥離させ容易に除去するこ
とが可能であることも利点の一つである。Another advantage is that it can be easily peeled off and removed when it is no longer needed.
本発明の別の用途としてはたとえば鑑賞前用ガラス水槽
の所望のガラス面の鏡面化にも用いられる。Another application of the present invention is, for example, to mirror the desired glass surface of a glass aquarium for viewing.
以下、本発明の詳細な説明を実施例に示す。Hereinafter, a detailed explanation of the present invention will be shown in Examples.
実施例1
膜y150μmの二軸延伸ポリエチレンテレフタレート
フィルム上に、厚さ1000人の銀および銅よりなる薄
膜1(iI92重量%、銅8重量%)を形成し、光反射
体製作用素材を得た。Example 1 On a biaxially stretched polyethylene terephthalate film with a film thickness of 150 μm, a thin film 1 made of silver and copper with a thickness of 1000 μm (iI 92% by weight, copper 8% by weight) was formed to obtain a material for producing a light reflector. .
i!El膜は、直流マグネトロンスパッタリングにより
形成した。i! The El film was formed by direct current magnetron sputtering.
その光反射体製作用素材の耐紫外線劣化促進試験を行い
、光反射率(600nrn)が初期値の80%になるま
での時間を劣化時間として測定した、表1にその結果と
、耐紫外線劣化促進試験前の光反射率を示した。We conducted an acceleration test on the UV resistance deterioration of the material for producing the light reflector, and measured the time required for the light reflectance (600nrn) to reach 80% of the initial value as the deterioration time. Table 1 shows the results and the UV resistance deterioration test. The light reflectance before the accelerated test is shown.
これかられかるように、光反射率をほとんど低下させる
ことなく、劣化時間が2000hr以上と優れた耐久性
を有していた。As will be seen, it had excellent durability, with a deterioration time of 2000 hours or more, with almost no decrease in light reflectance.
実施例2
実施例1と同じフィルム上に、厚さ900人の1艮、金
および銅よりなる薄膜層(銀90重量%、金4重量%、
l1i6重量%)を形成し、光反射体製作用素材を得た
。薄膜形成法および劣化促進試験は、実施例1と同様に
評価し、表1に結果を示す実施例1同様優れた光反射率
と耐久性を有していた。Example 2 On the same film as in Example 1, a thin film layer of 900 mm thick, consisting of gold and copper (90% by weight of silver, 4% by weight of gold,
6% by weight) to obtain a material for producing a light reflector. The thin film formation method and accelerated deterioration test were evaluated in the same manner as in Example 1, and the results are shown in Table 1. Similar to Example 1, it had excellent light reflectance and durability.
実施例3
11[50μmのメタクリル酸メチルを主成分とするフ
ィルム上に、厚さ1000人の銀、白金よりなる薄膜層
(銀98重量%、白金4重量%、)を形成し、光反射体
製作用素材を得た。薄膜形成法および劣化促進試験は、
実施例1と同様に評価し、表1に結果を示す、 実施例
1同梯優れた光反射率と耐久性を有していた。Example 3 11 A thin film layer (98% by weight of silver, 4% by weight of platinum) made of silver and platinum with a thickness of 1000 μm was formed on a 50 μm film mainly composed of methyl methacrylate, and a light reflector was formed. Obtained materials for production. Thin film formation method and accelerated deterioration test
It was evaluated in the same manner as in Example 1, and the results are shown in Table 1.Example 1 had excellent light reflectance and durability.
比較例1
実施例と同じフィルム上に、真空蒸着法により、厚さ1
000人の!I薄膜を形成した。Comparative Example 1 A film with a thickness of 1
000 people! A thin film of I was formed.
この積層体の劣化促進試験を行い、結果を表1に示した
。This laminate was subjected to an accelerated deterioration test, and the results are shown in Table 1.
これかられかるように、銀のみから形成した反射体は、
紫外線に対する耐久性が著しく悪いことがわかった。As we will see, a reflector made only of silver,
It was found that the durability against ultraviolet rays was extremely poor.
表1
第1図および第2図は、本発明の反射体の層構成を示す
模式図である。Table 1 FIGS. 1 and 2 are schematic diagrams showing the layer structure of the reflector of the present invention.
図において、
1 プラスチックフィルム、2−・・−・・−・
・・・−銀を主成分とする薄膜層、3・−−一−−−・
・−保護層、を示す。In the figure, 1 plastic film, 2-・・・・・・−・
...-thin film layer mainly composed of silver, 3.--1--.
- Indicates a protective layer.
本発明の反射体製作用素材により構成される反射体は、
破損飛散防止機能が大きいために安全でアリ、テニス、
ゴルフ、体操、ダンス、エアロビクス場やその他のスポ
ーツ施設におけるフオームチエ7り用、装飾パネルなど
の家具調度用、室内スペースを広く感じさせるインテリ
アスクリーン用、また、玄関、居間などに設備して服装
チエツク用などのために便利に使用される。A reflector made of the reflector manufacturing material of the present invention is
Safe for playing with ants, tennis, etc. due to its large breakage and shatterproof function.
For form checks in golf, gymnastics, dance, aerobics and other sports facilities, for furnishing furniture such as decorative panels, for interior screens that make indoor spaces feel larger, and for checking clothes when installed in entrances, living rooms, etc. It is conveniently used for such purposes.
また、鏡としての利用の他に、植物工場の省電力化のた
めの光反射板、省エネルギータイプの高反射蛍光灯など
にも使用される。In addition to being used as mirrors, it is also used as light reflecting plates to save energy in plant factories, and as energy-saving high-reflection fluorescent lamps.
特許出願人 三井東圧化学株式会社 Patent applicant: Mitsui Toatsu Chemical Co., Ltd.
Claims (2)
成分とした薄膜が付着させられて光反射層たる銀薄膜層
を形成し、該銀薄膜層にAu、Al、Cu、In、Mg
、Ti、Sn、Si、Cr、Co、Ni、Mo、Ta、
V、W、Mn、Zn、Pt、Pd、Pbからなる群より
選ばれた物質を少なくとも一種以上含ましめたことを特
徴とする前記反射体。(1) A thin film mainly composed of silver is attached to at least one surface of the plastic film to form a silver thin film layer serving as a light reflecting layer, and the silver thin film layer includes Au, Al, Cu, In, Mg, etc.
, Ti, Sn, Si, Cr, Co, Ni, Mo, Ta,
The reflector characterized in that it contains at least one substance selected from the group consisting of V, W, Mn, Zn, Pt, Pd, and Pb.
請求項1記載の反射体。(2) The reflector according to claim 1, wherein silver as the main component accounts for 80% or more by weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63323456A JP2895080B2 (en) | 1988-12-23 | 1988-12-23 | Reflector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63323456A JP2895080B2 (en) | 1988-12-23 | 1988-12-23 | Reflector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02169244A true JPH02169244A (en) | 1990-06-29 |
JP2895080B2 JP2895080B2 (en) | 1999-05-24 |
Family
ID=18154878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63323456A Expired - Lifetime JP2895080B2 (en) | 1988-12-23 | 1988-12-23 | Reflector |
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Country | Link |
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JP (1) | JP2895080B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05162227A (en) * | 1991-12-18 | 1993-06-29 | Mitsui Toatsu Chem Inc | Reflector |
EP1103758A2 (en) * | 1999-11-26 | 2001-05-30 | Furuyametal Co., Ltd. | Reflector |
EP1464714A1 (en) * | 2003-02-13 | 2004-10-06 | W.C. Heraeus GmbH & Co. KG | Alloys and reflective layer and their use |
US7189460B2 (en) * | 2003-06-27 | 2007-03-13 | Asahi Glass Company, Limited | High reflectance mirror |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4990545A (en) * | 1972-12-27 | 1974-08-29 | ||
JPS5635764A (en) * | 1979-08-30 | 1981-04-08 | Oike Kogyo Kk | Silver-colored vapor deposited body |
JPS60127152A (en) * | 1983-12-15 | 1985-07-06 | 帝人株式会社 | Optical selective transmitting sheet |
-
1988
- 1988-12-23 JP JP63323456A patent/JP2895080B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4990545A (en) * | 1972-12-27 | 1974-08-29 | ||
JPS5635764A (en) * | 1979-08-30 | 1981-04-08 | Oike Kogyo Kk | Silver-colored vapor deposited body |
JPS60127152A (en) * | 1983-12-15 | 1985-07-06 | 帝人株式会社 | Optical selective transmitting sheet |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05162227A (en) * | 1991-12-18 | 1993-06-29 | Mitsui Toatsu Chem Inc | Reflector |
EP1103758A2 (en) * | 1999-11-26 | 2001-05-30 | Furuyametal Co., Ltd. | Reflector |
EP1103758A3 (en) * | 1999-11-26 | 2006-02-08 | Furuya Metal Co., Ltd. | Reflector |
KR100859921B1 (en) * | 1999-11-26 | 2008-09-23 | 가부시키가이샤 후루야긴조쿠 | Reflector |
EP1464714A1 (en) * | 2003-02-13 | 2004-10-06 | W.C. Heraeus GmbH & Co. KG | Alloys and reflective layer and their use |
US7189460B2 (en) * | 2003-06-27 | 2007-03-13 | Asahi Glass Company, Limited | High reflectance mirror |
CN100403067C (en) * | 2003-06-27 | 2008-07-16 | 旭硝子株式会社 | High reflectance mirror |
Also Published As
Publication number | Publication date |
---|---|
JP2895080B2 (en) | 1999-05-24 |
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