JPH0529871Y2 - - Google Patents
Info
- Publication number
- JPH0529871Y2 JPH0529871Y2 JP1984048304U JP4830484U JPH0529871Y2 JP H0529871 Y2 JPH0529871 Y2 JP H0529871Y2 JP 1984048304 U JP1984048304 U JP 1984048304U JP 4830484 U JP4830484 U JP 4830484U JP H0529871 Y2 JPH0529871 Y2 JP H0529871Y2
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- synthetic resin
- film
- plastic film
- highly adhesive
- 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
- 239000000853 adhesive Substances 0.000 claims description 32
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 239000002985 plastic film Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 15
- 229920006255 plastic film Polymers 0.000 claims description 15
- 239000005357 flat glass Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 4
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical group [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003851 corona treatment Methods 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005411 Van der Waals force Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- PUFGCEQWYLJYNJ-UHFFFAOYSA-N didodecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCCC PUFGCEQWYLJYNJ-UHFFFAOYSA-N 0.000 description 1
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は窓ガラス用フイルムであつて、その目
的とするところは施工が簡単で、かつ何回でも貼
り直しのできる窓ガラスの飛散防止および遮光性
を有する窓ガラス用フイルムを提供することにあ
る。[Detailed description of the invention] The present invention is a film for window glass that is easy to install and can be reapplied any number of times, and has shatterproof and light blocking properties for window glass. The goal is to provide film.
近年、地震等の災害が発生した場合高層建築の
窓ガラスが割れて飛散または落下し、このガラス
の破片による災害の発生が指摘されており、その
ため窓ガラスに飛散防止のために透明なプラスチ
ツクフイルムまたはシートを貼着することが知ら
れている。 In recent years, it has been pointed out that when disasters such as earthquakes occur, the window glass of high-rise buildings breaks and scatters or falls, causing disasters due to the glass fragments.Therefore, transparent plastic film has been installed on window glass to prevent it from scattering. Or it is known to paste a sheet.
他方、高層建築は明り取りのため多数の窓が取
り付けられているが、直接日光が入射してくるた
め、遮光のためにブロンズ、グレー、グリーン、
アンバー等着色を施したプラスチツクフイルムが
ガラスに貼着されている。 On the other hand, high-rise buildings are equipped with many windows to bring in light, but since direct sunlight enters the building, windows of bronze, gray, green, etc. are installed to block the light.
A plastic film with amber or other coloring is attached to the glass.
上述従来公知のプラスチツクフイルムはポリエ
チレンテレフタート（PET）フイルムに粘着剤
を塗布したものまたは自己粘着性を有する塩化ビ
ニル（PVC）等が使用されている。 The above-mentioned conventionally known plastic films include polyethylene tereftate (PET) film coated with an adhesive, self-adhesive vinyl chloride (PVC), and the like.
しかし、前者は粘着剤を使用し、また後者は自
己粘着性であつて、いずれも粘着剤によつてガラ
ス面に貼着されるものであり、プラスチツクフイ
ルムを剥離した場合粘着剤の部分がガラス表面に
部分的に貼り付きガラス表面が汚れるばかりか、
このプラスチツクフイルムを貼り直すことが困難
である。 However, the former uses adhesive, and the latter is self-adhesive, and both are attached to the glass surface with adhesive, so when the plastic film is peeled off, the adhesive part is removed from the glass. It not only sticks partially to the surface and stains the glass surface, but also
It is difficult to reapply this plastic film.
また、自己粘着性のPVCフイルムはそのまま
貼ることができるが、フイルムが伸び易く、また
貼つた後に徐々に縮むため、均一、平坦にガラス
表面に貼ることが困難である。 Furthermore, self-adhesive PVC films can be applied as is, but the film stretches easily and gradually shrinks after being applied, making it difficult to apply it uniformly and flatly to the glass surface.
本考案者等は上述従来の欠点を改善するため研
究の結果、実用新案登録請求の範囲に記載した構
成とすることにより、窓ガラスへの施行が簡単で
あり、貼り直しも容易な窓ガラス用フイルムを得
ることができた。 As a result of research to improve the above-mentioned conventional drawbacks, the inventors of the present invention have developed a structure that is described in the scope of the utility model registration claim. I was able to get the film.
すなわち、本考案は、PET、ポリプロピレン
（PP）、ポリカーボネート（PC）等からなるプラ
スチツクフイルム表面に、高密着性合成樹脂層が
積層形成されていると共に、その表面がコロナ放
電処理されており、該高密着性合成樹脂層がVan
der Waals力で物理的に密着するように構成され
ていることを特徴とする窓ガラス用フイルムであ
る。 That is, in the present invention, a highly adhesive synthetic resin layer is laminated on the surface of a plastic film made of PET, polypropylene (PP), polycarbonate (PC), etc., and the surface is corona discharge treated. Highly adhesive synthetic resin layer
This is a film for window glass characterized by being structured so that it physically adheres to the window glass by force.
本考案におけるプラスチツクフイルムは透明性
を有するとともに、剛性および引張強度大で、平
滑性を有することが必要で、そのためにはPET
が好ましくフイルムの厚みは12〜180μの間で適
宜選択できる。 The plastic film used in this invention needs to be transparent, have high rigidity and tensile strength, and be smooth.
is preferable, and the thickness of the film can be selected as appropriate between 12 and 180μ.
また、本考案のプラスチツクフイルムは透明性
を有するものであれば適宜これにブロンズ、グレ
ー、グリーン、またはアンバー等の色彩に着色さ
れたものであつてもよい。このプラスチツクフイ
ルムを着色するには、グラビア等の印刷、コーテ
イング方法、染色、蒸着等の常法による各種の方
法が利用できる。 Further, the plastic film of the present invention may be appropriately colored in a color such as bronze, gray, green, or amber, as long as it has transparency. To color this plastic film, various conventional methods such as gravure printing, coating, dyeing, and vapor deposition can be used.
また、前記プラスチツクフイルム積層形成され
ている高密着性合成樹脂層とは、ポリ塩化ビニリ
デン（PVDC）、エチレン−酢酸ビニル共重合体、
ポリビニルブチラール（PVB）または可塑性を
含有するPVC等が使用できるが、経済的には可
塑剤を含有するPVCが最も好ましい。もつとも
PVCに含有する可塑剤としては、フタル酸ジブ
チル、フタル酸ジオクチル、フタル酸ジノニルも
しくはフタル酸ジラウリル等のフタル酸エステル
類、二塩基性とグリコールより得られるポリエス
テル（分子量600〜8000）、アジピン酸ジ・２・エ
チルヘキシル等のアジピン酸エステルまたはリン
酸トリクレジル、リン酸トリ・２・エチルヘキシ
ル等のリン酸エステル等のリン酸エステル等の各
種が用いられる。 In addition, the highly adhesive synthetic resin layer formed by laminating the plastic film includes polyvinylidene chloride (PVDC), ethylene-vinyl acetate copolymer,
Although polyvinyl butyral (PVB) or PVC containing plasticizer can be used, economically, PVC containing plasticizer is the most preferable. Motomo
Plasticizers contained in PVC include phthalate esters such as dibutyl phthalate, dioctyl phthalate, dinonyl phthalate or dilauryl phthalate, polyesters obtained from dibasic and glycol (molecular weight 600 to 8000), and diadipate. - Various types of phosphates such as adipate esters such as 2-ethylhexyl or phosphate esters such as tricresyl phosphate and phosphate esters such as tri-2-ethylhexyl phosphate are used.
特に高密着性の効果の発現にとつては、ポリエ
ステルのごとき高分子系可塑剤が好ましい。な
お、この場合可塑剤の配合割合は、PVC100重量
に対し、55〜70重量部とすることが望ましく、55
重量部以下では、密着性は発現せず、また70重量
部以上ではシート化が困難である。また、高密着
性合成樹脂層の厚みは50〜200μで適宜選択でき
る。 In particular, for achieving the effect of high adhesion, polymeric plasticizers such as polyester are preferred. In this case, the blending ratio of plasticizer is preferably 55 to 70 parts by weight per 100 parts of PVC, and 55 to 70 parts by weight.
If the amount is less than 70 parts by weight, adhesion will not be achieved, and if it is more than 70 parts by weight, it will be difficult to form a sheet. Further, the thickness of the highly adhesive synthetic resin layer can be appropriately selected from 50 to 200 μm.
前記高密着性合成樹脂層は、従来使用されてい
る粘着剤または自己粘着性に伴なう粘着力によつ
て貼付するものではなく、フアンデア・ワールス
力（Van der Waals）すなわち分子間力の物理
的作用にもとずくものである。従つて、高密着性
合成樹脂層の被密着面はコロナ放電処理が施され
ている。 The highly adhesive synthetic resin layer is not attached using conventionally used adhesives or self-adhesive adhesive force, but is attached using Van der Waals forces, that is, the physics of intermolecular forces. It is based on physical effects. Therefore, the surface to which the highly adhesive synthetic resin layer is adhered is subjected to corona discharge treatment.
また、本考案における高密着性合成樹脂層は、
従来の粘着剤のごとく露出していても、そのまま
では密着性が発現しないが、塵埃等の付着を防止
するため、被密着面に離型紙を積層して保存でき
る。 In addition, the highly adhesive synthetic resin layer in the present invention is
Even if it is exposed like a conventional adhesive, it will not exhibit adhesion as it is, but in order to prevent the adhesion of dust etc., it can be stored by laminating release paper on the surface to be adhered.
つぎに本考案を施行するには、離型紙を剥離し
た後、ガラス表面との間に水を均一に塗布し、本
考案の外部表面からはけまたはゴム製スキージー
で気泡を排除しつつこすることによつて簡単にガ
ラス表面に密着する。また、一旦ガラス表面に密
着した後は、水が蒸発した場合でも高密着性合成
樹脂層は、そのVan der Waals力によつてガラ
ス表面に密着でき、簡単に剥離するおそれはな
い。 Next, to apply the present invention, after peeling off the release paper, apply water evenly between the glass surface and the outer surface of the present invention with a brush or rubber squeegee to remove air bubbles and scrub. This makes it easy to adhere to the glass surface. Moreover, once the highly adhesive synthetic resin layer has adhered to the glass surface, even if the water evaporates, the highly adhesive synthetic resin layer can adhere to the glass surface due to its Van der Waals force, and there is no fear that it will easily peel off.
さらに、本考案を貼り直す必要が生じたとき
は、フイルムの一端を剥離すれば簡単に剥離でき
る。特に本考案は、ガラス表面との密着面が高密
着性合成樹脂層であつて、従来のごとき自己粘着
性を有する粘着剤ではないため、剥離してもガラ
ス表面に粘着剤が部分的に付着するごときおそれ
がなく、高密着性合成樹脂層は当初の状態をその
まま維持できるため、再びこれをガラス表面に貼
り直すことができ、専門家の手を煩わすことなく
素人にも簡単に施行できガラスの飛散防止および
遮光に著効を奏することができる。 Furthermore, when it becomes necessary to reapply the present invention, it can be easily removed by peeling off one end of the film. In particular, with this invention, the surface that adheres to the glass surface is a highly adhesive synthetic resin layer, and is not a self-adhesive adhesive like conventional ones, so even if it is peeled off, the adhesive will partially stick to the glass surface. There is no risk of damage, and the highly adhesive synthetic resin layer can maintain its original state, so it can be reattached to the glass surface and can be easily applied by amateurs without the need for experts. It can be very effective in preventing scattering and blocking light.
図面は本考案の一実施例を示したものである
が、つぎに図面によつて本考案を説明する。プラ
スチツクフイルム１表面上に高密着性合成樹脂層
２が積層形成されている。ここにプラスチツクフ
イルム１はPETからなる厚み約38μの着色透明フ
イルムである。また、高密着性合成樹脂層２は二
塩基酸とグリコールより得られたポリエステル
（分子量600〜8000）を可塑剤として含有した厚み
100μのフイルム（PVC100重量部に対し可塑剤60
重量部）であつて、該高密着性合成樹脂層２の表
面３がコロナ放電処理されており、さらに該表面
上に離型紙４が積層されている。 The drawings show one embodiment of the present invention, and the present invention will now be explained with reference to the drawings. A highly adhesive synthetic resin layer 2 is laminated on the surface of a plastic film 1. Here, the plastic film 1 is a colored transparent film made of PET and having a thickness of about 38 μm. In addition, the highly adhesive synthetic resin layer 2 has a thickness containing polyester (molecular weight 600 to 8000) obtained from dibasic acid and glycol as a plasticizer.
100μ film (60 parts plasticizer per 100 parts by weight of PVC)
(parts by weight), the surface 3 of the highly adhesive synthetic resin layer 2 has been subjected to a corona discharge treatment, and a release paper 4 is further laminated on the surface.
図示例のフイルムを使用するときは、離型紙４
を剥離した後、高密着性合成樹脂層２の表面を、
ガラス表面に水を均一に塗布した後、その外表面
をはけでこすりつつ貼付すれば簡単に密着し、何
回でも貼り直し、再使用することができる。 When using the film shown in the example, release paper 4
After peeling off, the surface of the highly adhesive synthetic resin layer 2 is
After applying water evenly to the glass surface and then rubbing the outer surface with a brush, it adheres easily and can be reused and reapplied as many times as needed.
図面は本考案の一実施例の断面図である。
１……プラスチツクフイルム、２……高密着性
合成樹脂層、３……被密着面、４……離型紙。
The drawing is a sectional view of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Plastic film, 2... Highly adhesive synthetic resin layer, 3... Adhering surface, 4... Release paper.
Claims (1)
等からなるプラスチツクフイルム表面に、高密
着性合成樹脂層が積層形成されていると共に、
その表面がコロナ放電処理されており、該高密
着性合成樹脂層がガラス表面に対し、Van der
Waals力で物理的に密着するように構成されて
いることを特徴とする窓ガラス用フイルム。 (2) プラスチツクフイルムがブロンズ、グレー、
グリーンまたはアンバー等の色彩からなる着色
プラスチツクフイルムであることを特徴とする
実用新案登録請求の範囲第１項記載の窓ガラス
用フイルム。[Claims for Utility Model Registration] (1) A highly adhesive synthetic resin layer is laminated on the surface of a plastic film made of PET, polypropylene, polycarbonate, etc.
Its surface has been subjected to corona discharge treatment, and the highly adhesive synthetic resin layer adheres to the glass surface.
A film for window glass characterized by being configured to physically adhere to each other using waals force. (2) Plastic film is bronze, gray,
2. The film for window glass according to claim 1, which is a colored plastic film having a color such as green or amber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4830484U JPS60159626U (en) | 1984-04-02 | 1984-04-02 | window glass film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4830484U JPS60159626U (en) | 1984-04-02 | 1984-04-02 | window glass film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159626U JPS60159626U (en) | 1985-10-23 |
| JPH0529871Y2 true JPH0529871Y2 (en) | 1993-07-30 |
Family
ID=30564434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4830484U Granted JPS60159626U (en) | 1984-04-02 | 1984-04-02 | window glass film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159626U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4533595B2 (en) * | 2003-04-18 | 2010-09-01 | 株式会社ニトムズ | Insulation sheet for window glass |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940492B2 (en) * | 1976-06-28 | 1984-10-01 | 昭和電工株式会社 | Method and device for controlling air bubble content in aqueous slurry |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940492U (en) * | 1982-09-09 | 1984-03-15 | 日東電工株式会社 | light shielding sheet |
-
1984
- 1984-04-02 JP JP4830484U patent/JPS60159626U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940492B2 (en) * | 1976-06-28 | 1984-10-01 | 昭和電工株式会社 | Method and device for controlling air bubble content in aqueous slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159626U (en) | 1985-10-23 |
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