JPH073217A - Ultraviolet-absorbable transparent adhesive sheet - Google Patents
Ultraviolet-absorbable transparent adhesive sheetInfo
- Publication number
- JPH073217A JPH073217A JP14366893A JP14366893A JPH073217A JP H073217 A JPH073217 A JP H073217A JP 14366893 A JP14366893 A JP 14366893A JP 14366893 A JP14366893 A JP 14366893A JP H073217 A JPH073217 A JP H073217A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet
- adhesive sheet
- sensitive adhesive
- pressure
- 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
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車ガラス、建造物
等の窓ガラス、商品ケース等のガラス表面に貼着されて
使用されるものであって、人や内容物の日焼けや劣化の
原因となる紫外線の吸収性に優れると共に透明性に優れ
た紫外線吸収性透明粘着シートに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used by being adhered to a glass surface of automobile glass, window glass of a structure or the like, a glass of a product case or the like, and is a cause of sunburn or deterioration of people or contents. The present invention relates to an ultraviolet-absorbing transparent pressure-sensitive adhesive sheet that has excellent ultraviolet absorption and excellent transparency.
【０００２】[0002]
【従来の技術】自動車における前面ガラス、運転者側面
ガラス及び助手席側面ガラス等に着色フィルムを添付す
る場合には、その可視光線透過率が７０％以上でなけれ
ばならないとする道路運送車両の保安基準第２９条（平
成元年５月１日施行）が定められているが、現在の自動
車用ガラスの殆どが着色ガラスであり、ガラス自体の可
視光線透過率が７２〜８５％と低くなっている状況があ
る。このような車両におけるガラス表面に貼着するフイ
ルムにあっては、これ以上可視光線透過率を損なうこと
はできず、紫外線のみを選択的に遮断する技術の開発が
望まれている。2. Description of the Related Art Safety of a road transport vehicle in which a visible light transmittance must be 70% or more when a colored film is attached to a front glass, a driver side glass, a passenger side glass, etc. in an automobile. Although Article 29 (enforced May 1, 1989) has been established, most of the current automotive glass is colored glass, and the visible light transmittance of the glass itself is as low as 72-85%. There is a situation. In a film attached to the glass surface of such a vehicle, the visible light transmittance cannot be further impaired, and development of a technique of selectively blocking only ultraviolet rays is desired.
【０００３】従来、ガラス面を透過して入射する波長３
００ｎｍ〜４００ｎｍの紫外線及び波長７６０ｎｍ以上
の赤外線を遮断するために、紫外線吸収剤及び赤外線吸
収剤の両者を含有させた合成樹脂フイルムをガラス面に
貼着する方法が知られているが、赤外線をも遮断しよう
とするとどうしてもフイルム自体が着色し、可視光線透
過率が低下するという問題がある。Conventionally, the wavelength 3 which is transmitted through the glass surface and is incident
In order to block ultraviolet rays of 00 nm to 400 nm and infrared rays of wavelength 760 nm or more, a method of sticking a synthetic resin film containing both an ultraviolet absorber and an infrared absorber to a glass surface is known. If the film is also blocked, the film itself will be colored and the visible light transmittance will be lowered.
【０００４】また、合成樹脂フイルム中に紫外線吸収剤
を混入しようとすると、その合成樹脂の溶融温度におい
て紫外線吸収剤が揮発または分解してはならず、そのた
め合成樹脂としてはポリエチレン等の低溶融点樹脂を使
用するしかない。しかしながら、自動車ガラス表面のよ
うに真夏時等の温度上昇が激しい使用条件ではこのよう
な低溶融点の合成樹脂では伸縮等による強度低下の問題
がある。また、樹脂フイルムとしての成膜性を考慮する
と、紫外線吸収剤の含有量も５重量％以下の低含有量と
せざるを得なく、紫外線の遮断効果も低くならざるを得
ないという問題がある。Further, when an ultraviolet absorber is to be mixed in a synthetic resin film, the ultraviolet absorber must not volatilize or decompose at the melting temperature of the synthetic resin, so that the synthetic resin has a low melting point such as polyethylene. There is no choice but to use resin. However, there is a problem that strength decreases due to expansion and contraction in such a low melting point synthetic resin under use conditions such as the surface of automobile glass where the temperature rises sharply in the midsummer and the like. Further, in consideration of film forming properties as a resin film, there is a problem that the content of the ultraviolet absorber must be as low as 5% by weight or less, and the effect of blocking ultraviolet rays must be lowered.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、上述したよ
うな問題を改良するものであり、自動車ガラス、建造物
等の窓ガラス、商品ケース等のガラス表面に貼着されて
使用されるものであって、内容物の日焼けや劣化の原因
となる紫外線を吸収すると共に、透明性に優れ、機械的
強度の優れた紫外線吸収性透明粘着シートの提供を目的
とする。DISCLOSURE OF THE INVENTION The present invention is intended to improve the above-mentioned problems, and is used by being adhered to the glass surface of automobile glass, window glass of buildings and the like, product case and the like. It is an object of the present invention to provide an ultraviolet-absorbing transparent pressure-sensitive adhesive sheet that absorbs ultraviolet rays that cause sunburn and deterioration of the contents, has excellent transparency, and has excellent mechanical strength.
【０００６】[0006]
【課題を解決するための手段】本発明の紫外線吸収性透
明粘着シートは、ポリエチレンテレフタレートフィルム
（以下、ＰＥＴフイルムという）上に、紫外線吸収剤を
５重量％〜１０重量％の割合で含有した粘着剤層を介し
て剥離紙を積層したことを特徴とする。The UV-absorbing transparent pressure-sensitive adhesive sheet of the present invention comprises a polyethylene terephthalate film (hereinafter referred to as PET film) containing a UV absorber in an amount of 5% by weight to 10% by weight. A release paper is laminated via an agent layer.
【０００７】以下、本発明について説明する。図１は、
本発明の自動車ガラス用紫外線吸収性透明粘着シートを
断面図により説明するための図であり、図中１はＰＥＴ
フイルム、２は粘着剤層、３は剥離紙である。The present invention will be described below. Figure 1
It is a figure for demonstrating the ultraviolet-absorbing transparent adhesive sheet for motor vehicle glasses of this invention by sectional drawing, 1 in the figure is PET.
The film, 2 is an adhesive layer, and 3 is a release paper.
【０００８】まず、ＰＥＴフイルムは、分子量は３０，
０００〜５０，０００のポリエチレンテレフタレートか
らなるフイルムであり、ポリエチレンテレフタレート単
独からなる場合の他、ポリエチレンテレフタレートを主
成分とする共重合フイルムであってもよく、透明性の高
い、例えば東レ（株）製のルミラー、ユニチカ（株）製
のエンブレット等の商品名で市販されているものを使用
するとよい。ＰＥＴフイルムの膜厚としては２５μｍ〜
３８μｍ（可視光透過率９５％以上）のものであり、２
０μｍ未満であると貼着作業性等の観点から好ましくな
い。First, the PET film has a molecular weight of 30,
000 to 50,000 polyethylene terephthalate film, which may be polyethylene terephthalate alone or a copolymer film containing polyethylene terephthalate as a main component, and is highly transparent, for example, manufactured by Toray Industries, Inc. It is preferable to use those commercially available under the trade names of Lumirror, Inc. and Emblet manufactured by Unitika Ltd. The thickness of the PET film is 25 μm
38 μm (visible light transmittance of 95% or more), 2
When it is less than 0 μm, it is not preferable from the viewpoint of workability of sticking.
【０００９】次に、粘着剤層における粘着成分として
は、透明性の高いアクリル樹脂、天然ゴム、スチレンブ
タジエン樹脂が挙げられ、例えばアクリル樹脂系として
は、オリバインＢＰＳ １１０９二液性（東洋インキ製
造（株）製）、ファインタックＴＤ−３２０８二液性
（大日本インキ化学工業（株）製）、ニッセツＫＰ−４
９１一液性（日本カ−バイト工業（株）製）等の市販さ
れているものが挙げられる。Next, examples of the adhesive component in the adhesive layer include highly transparent acrylic resin, natural rubber, and styrene-butadiene resin. For example, as the acrylic resin type, Olivain BPS 1109 two-component type (manufactured by Toyo Ink Fine Tuck TD-3208 two-part type (manufactured by Dainippon Ink and Chemicals, Inc.), Nisetsu KP-4.
Examples of commercially available products include one-liquid type 91 (manufactured by Nippon Carbite Industries Co., Ltd.).
【００１０】本発明においては、粘着成分と紫外線吸収
剤が混合され、粘着剤層が形成される。紫外線吸収剤と
しては、ベンゾトリアゾール系、ベンゾフェノン系、サ
リチル酸系化合物を使用できるが、粘着剤中での分散性
の観点からベンゾトリアゾール系化合物が好ましく、例
えば２−（５−メチル−２−ヒドロキシフェニル）ベン
ゾトリアゾール、２−〔２−ヒドロキシ−３，５−ビス
（α，α−ジメチルベンジル）フェニル〕−２Ｈ−ベン
ゾトリアゾール、２−（３，５−ジ−ｔ−ブチル−２−
ヒドロキシフェニル）ベンゾトリアゾール、２−（３−
ｔ−ブチル−５−メチル−２−ヒドロキシフェニル）−
５−クロロベンゾトリアゾール、２−（３，５−ジ−ｔ
−ブチル−２−ヒドロキシフェニル）−５−クロロベン
ゾトリアゾール、２−（３，５−ジ−ｔ−アミル−２−
ヒドロキシフェニル）ベンゾトリアゾール、２−（２′
−ヒドロキシ−５′−ｔ−オクチルフェニル）ベンゾト
リアゾール等が挙げられ、市販品としてはチバ・ガイギ
ー社製のチヌビンＰ、同ＰＦＬ、同２３４、同３２０、
同３２０ＦＬ、同３２６、同３２６ＦＬ、同３２７、同
３２７ＦＬ、同３２８、同３２９、同３２９ＦＬ、同３
８４等を使用するとよい。In the present invention, the adhesive component and the ultraviolet absorber are mixed to form the adhesive layer. As the ultraviolet absorber, a benzotriazole-based compound, a benzophenone-based compound, or a salicylic acid-based compound can be used, but a benzotriazole-based compound is preferable from the viewpoint of dispersibility in the adhesive, and for example, 2- (5-methyl-2-hydroxyphenyl) ) Benzotriazole, 2- [2-hydroxy-3,5-bis (α, α-dimethylbenzyl) phenyl] -2H-benzotriazole, 2- (3,5-di-t-butyl-2-)
Hydroxyphenyl) benzotriazole, 2- (3-
t-butyl-5-methyl-2-hydroxyphenyl)-
5-chlorobenzotriazole, 2- (3,5-di-t
-Butyl-2-hydroxyphenyl) -5-chlorobenzotriazole, 2- (3,5-di-t-amyl-2-
Hydroxyphenyl) benzotriazole, 2- (2 '
-Hydroxy-5'-t-octylphenyl) benzotriazole and the like, and commercially available products include Tinuvin P, PFL, 234 and 320 manufactured by Ciba-Geigy.
Same 320FL, same 326, same 326FL, same 327, same 327FL, same 328, same 329, same 329FL, same 3
84 or the like may be used.
【００１１】紫外線吸収剤は粘着層中に５重量％〜１０
重量％の割合で含有させるとよく、５重量％未満である
とその効果が十分でなく、１０重量％より多くてもより
大きな紫外線遮断効果は得られない上、粘着剤としての
粘着性に影響が生じ、剥離する等の問題があるので好ま
しくない。The ultraviolet absorber is contained in the adhesive layer in an amount of 5% by weight to 10% by weight.
It is preferable to contain it in a proportion of 5% by weight, and if it is less than 5% by weight, its effect is not sufficient, and if it is more than 10% by weight, a larger effect of blocking UV rays cannot be obtained, and the adhesiveness as an adhesive is affected. Is caused and there is a problem such as peeling, which is not preferable.
【００１２】粘着層は、粘着性樹脂と紫外線吸収剤とを
十分に混合した後、ＰＥＴフイルム上にナイフコータ
ー、リバースコーター、コマンドクター等の塗工機を使
用して塗布した後、乾燥処理され、乾燥後膜厚８μｍ〜
１０μｍの膜厚に塗布するとよい。The adhesive layer is prepared by thoroughly mixing the adhesive resin and the ultraviolet absorber, applying the same onto a PET film using a coating machine such as a knife coater, reverse coater or command doctor, and then drying it. , Film thickness after drying 8 μm ~
It may be applied to a film thickness of 10 μm.
【００１３】次に、粘着層上に積層される剥離紙として
は、紙や合成樹脂フイルム等の表面が弗素樹脂またはシ
リコン樹脂により所謂剥離処理されたものが使用され、
上記粘着層上に積層して、本発明の自動車ガラス用紫外
線吸収性透明粘着シートとされる。Next, as the release paper to be laminated on the adhesive layer, a paper or a synthetic resin film whose surface is so-called peeled with a fluorine resin or a silicone resin is used.
The ultraviolet-absorbing transparent adhesive sheet for automobile glass of the present invention is laminated on the above-mentioned adhesive layer.
【００１４】本発明の紫外線吸収性透明粘着シートは、
その剥離紙を剥離した後、自動車ガラス、建造物等の窓
ガラス、商品ケース等のガラス表面を水で濡らした後、
その粘着剤層側から気泡が入らないようガラス表面に貼
着して使用される。The ultraviolet absorbing transparent adhesive sheet of the present invention comprises
After peeling off the release paper, after wetting the glass surface of automobile glass, window glass of buildings etc., product case etc. with water,
It is used by sticking it to the glass surface so that air bubbles do not enter from the adhesive layer side.
【００１５】[0015]
【作用及び発明の効果】本発明の紫外線吸収性透明粘着
シートは、ＰＥＴフイルムを支持体として使用するもの
であり、ＰＥＴフイルムは、ポリオレフィン樹脂等に比
して機械的強度に優れ、また熱による膨張係数が低く、
かつ平滑性に優れるものである。しかしながら、ＰＥＴ
フイルムの溶融点は２００℃以上と、高く殆どの紫外線
吸収剤の揮発または分解温度以上であり、ＰＥＴフイル
ム中に紫外線吸収剤を混入することはできないという問
題がある。本発明においては、粘着剤層中に紫外線吸収
剤を混入させ、その含有量を粘着性との最適値を見出す
ことにより、粘着性を維持しつつも、紫外線吸収性に優
れた粘着シートとできることを見出したものである。The UV-absorbing transparent pressure-sensitive adhesive sheet of the present invention uses a PET film as a support, and the PET film is superior in mechanical strength to a polyolefin resin or the like, and is heat-resistant. Low expansion coefficient,
It also has excellent smoothness. However, PET
The melting point of the film is as high as 200 ° C. or higher, which is higher than the volatilization or decomposition temperature of most ultraviolet absorbers, and there is a problem that the ultraviolet absorber cannot be mixed into the PET film. In the present invention, by mixing an ultraviolet absorber in the pressure-sensitive adhesive layer, and finding the optimum value for the content of the adhesive, it is possible to obtain a pressure-sensitive adhesive sheet having excellent ultraviolet absorption while maintaining the adhesiveness. Is found.
【００１６】また、ＰＥＴフイルム及び粘着剤層におい
て、無色透明性の材料を使用することにより、ガラス自
体の可視光線透過率が７２〜８５％と低い自動車用ガラ
スへの紫外線吸収性粘着シートとして特に有用である。
以下、実施例によって本発明を更に詳述するが、本発明
はこれによって限定されるものではない。Further, by using a colorless and transparent material in the PET film and the pressure-sensitive adhesive layer, the visible light transmittance of the glass itself is as low as 72 to 85%. It is useful.
Hereinafter, the present invention will be described in more detail with reference to Examples, but the present invention is not limited thereto.
【００１７】[0017]
【実施例】ＰＥＴフイルム（東レ（株）製、ルミラー、
膜厚２５μｍ、可視光透過率９５％）上に、下記組成の
粘着剤をリバースコーターを用いて塗工し、６５℃で５
分間の乾燥条件下で乾燥させ、膜厚８μｍの粘着剤層を
形成した。次いで、剥離紙をその粘着剤層上に積層し、
本発明の紫外線吸収性透明粘着シートＡを調製した。 粘着剤組成 ・アクリル系樹脂（大日本インキ工業（株）製、商品名アクリテック） ・・・・・・ ９２重量％ ・紫外線吸収剤（チバ・ガイギー社製のチヌビン３８４） ・・・・・・ ８重量％。[Example] PET film (manufactured by Toray Industries, Inc., Lumirror,
A film having a film thickness of 25 μm and a visible light transmittance of 95%) is coated with an adhesive having the following composition using a reverse coater, and the temperature is 5 ° C. at 65 ° C.
It was dried under a drying condition of 1 minute to form an adhesive layer having a film thickness of 8 μm. Then, release paper is laminated on the adhesive layer,
An ultraviolet absorbing transparent adhesive sheet A of the present invention was prepared. Adhesive composition-Acrylic resin (manufactured by Dainippon Ink and Chemicals Co., Ltd., trade name Acritech) 92% by weight-UV absorber (Tinubin 384 manufactured by Ciba-Geigy) 8% by weight.
【００１８】上記の粘着剤組成において、紫外線吸収剤
を含有しない粘着剤を使用して上記同様にして粘着シー
トＸを、紫外線吸収剤を３重量％含有させた粘着剤を使
用して上記同様にして粘着シートＹを、紫外線吸収剤を
５重量％含有させた粘着剤を使用して上記同様にして粘
着シートＢを、紫外線吸収剤を１０重量％含有させた粘
着剤を使用して上記同様にして粘着シートＣを、紫外線
吸収剤を１２重量％含有させた粘着剤を使用して上記同
様にして粘着シートＺを作製した。尚、粘着シートＡ、
Ｂ、Ｃは本発明の粘着シートであり、粘着シートＸ、
Ｙ、Ｚは比較用の粘着シートである。In the above-mentioned pressure-sensitive adhesive composition, the pressure-sensitive adhesive sheet containing no ultraviolet absorber is used in the same manner as described above, and the pressure-sensitive adhesive sheet containing 3% by weight of the ultraviolet absorber is used in the same manner as described above. In the same manner as described above, using a pressure-sensitive adhesive sheet Y, using a pressure-sensitive adhesive containing 5% by weight of an ultraviolet absorber, and using a pressure-sensitive adhesive sheet B using a pressure-sensitive adhesive containing 10% by weight of an ultraviolet absorber. The pressure-sensitive adhesive sheet C was prepared by using the pressure-sensitive adhesive sheet C and the pressure-sensitive adhesive containing 12% by weight of the ultraviolet absorber. The adhesive sheet A,
B and C are the pressure-sensitive adhesive sheet of the present invention, and the pressure-sensitive adhesive sheet X,
Y and Z are adhesive sheets for comparison.
【００１９】これらの粘着シートを透明ガラス板上に貼
着し、その紫外線カット率を日立（株）製分光光度計、
可視光透過率を光明理化学工業（株）製の自動車用ガラ
ス透過率測定器を使用して測定した。結果を下記表１に
示す。These pressure-sensitive adhesive sheets were adhered on a transparent glass plate, and the ultraviolet ray cut rate was measured by Hitachi spectrophotometer,
The visible light transmittance was measured using an automotive glass transmittance measuring instrument manufactured by Komei Rikagaku Co., Ltd. The results are shown in Table 1 below.
【００２０】[0020]
【表１】 [Table 1]
【００２１】表からわかるように、本発明の紫外線吸収
性透明粘着シートＡ〜Ｃは、紫外線カット率が優れると
ともに、可視光透過率に優れるが、比較用粘着シート
Ｘ、Ｙは紫外線カット率が低くいことがわかる。また、
比較用粘着シートＺは、紫外線カット率が高いものの、
ガラス板への粘着性が低く、一部剥離が生じた。As can be seen from the table, the ultraviolet-absorbing transparent pressure-sensitive adhesive sheets A to C of the present invention are excellent in the ultraviolet ray cut rate and the visible light transmittance, but the comparative pressure-sensitive adhesive sheets X and Y have the ultraviolet ray cut rate. You can see that it is low. Also,
Although the comparative pressure-sensitive adhesive sheet Z has a high ultraviolet cut rate,
The adhesiveness to the glass plate was low, and some peeling occurred.
【図１】 図１は、本発明の紫外線吸収性透明粘着シー
トを断面図により説明するための図である。FIG. 1 is a diagram for explaining an ultraviolet-absorbing transparent pressure-sensitive adhesive sheet of the present invention with a cross-sectional view.
１はＰＥＴフイルム、２は粘着剤層、３は剥離紙であ
る。Reference numeral 1 is a PET film, 2 is an adhesive layer, and 3 is a release paper.
Claims (1)
に、紫外線吸収剤を５重量％〜１０重量％の割合で含有
した粘着剤層を介して剥離紙を積層したことを特徴とす
る紫外線吸収性透明粘着シート。1. An ultraviolet-absorbing transparent pressure-sensitive adhesive sheet comprising a polyethylene terephthalate film and a release paper laminated on the polyethylene terephthalate film via an adhesive layer containing the ultraviolet absorber in an amount of 5% by weight to 10% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14366893A JPH073217A (en) | 1993-06-15 | 1993-06-15 | Ultraviolet-absorbable transparent adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14366893A JPH073217A (en) | 1993-06-15 | 1993-06-15 | Ultraviolet-absorbable transparent adhesive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH073217A true JPH073217A (en) | 1995-01-06 |
Family
ID=15344164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14366893A Pending JPH073217A (en) | 1993-06-15 | 1993-06-15 | Ultraviolet-absorbable transparent adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073217A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6187845B1 (en) | 1999-05-03 | 2001-02-13 | Ciba Specialty Chemicals Corporation | Stabilized adhesive compositions containing highly soluble, red-shifted, photostable benzotriazole UV absorbers and laminated articles derived therefrom |
| US6245915B1 (en) | 1999-05-03 | 2001-06-12 | Ciba Specialty Chemicals Corporation | Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety |
| US6268415B1 (en) | 1999-05-03 | 2001-07-31 | Ciba Specialty Chemicals Corporation | Stabilized adhesive compositions containing highly soluble, photostable benzotriazole UV absorbers and laminated articles derived therefrom |
| FR2810030A1 (en) * | 2000-06-07 | 2001-12-14 | Collection De France | Procedure for restoring transparency to area of glass container with satin or frosted finish by applying transparent adhesive label |
| WO2008123334A1 (en) * | 2007-03-30 | 2008-10-16 | Lintec Corporation | Adhesive for sunlight shielding film and sunlight shielding film |
-
1993
- 1993-06-15 JP JP14366893A patent/JPH073217A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6187845B1 (en) | 1999-05-03 | 2001-02-13 | Ciba Specialty Chemicals Corporation | Stabilized adhesive compositions containing highly soluble, red-shifted, photostable benzotriazole UV absorbers and laminated articles derived therefrom |
| US6245915B1 (en) | 1999-05-03 | 2001-06-12 | Ciba Specialty Chemicals Corporation | Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety |
| US6268415B1 (en) | 1999-05-03 | 2001-07-31 | Ciba Specialty Chemicals Corporation | Stabilized adhesive compositions containing highly soluble, photostable benzotriazole UV absorbers and laminated articles derived therefrom |
| US6337402B2 (en) | 1999-05-03 | 2002-01-08 | Ciba Specialty Chemicals Corporation | Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety and compositions stabilized therewith |
| FR2810030A1 (en) * | 2000-06-07 | 2001-12-14 | Collection De France | Procedure for restoring transparency to area of glass container with satin or frosted finish by applying transparent adhesive label |
| WO2008123334A1 (en) * | 2007-03-30 | 2008-10-16 | Lintec Corporation | Adhesive for sunlight shielding film and sunlight shielding film |
| JP2008248131A (en) * | 2007-03-30 | 2008-10-16 | Lintec Corp | Adhesive for solar insolation shielding film, and solar insolation shielding film |
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