JPH024323Y2 - - Google Patents
Info
- Publication number
- JPH024323Y2 JPH024323Y2 JP19065685U JP19065685U JPH024323Y2 JP H024323 Y2 JPH024323 Y2 JP H024323Y2 JP 19065685 U JP19065685 U JP 19065685U JP 19065685 U JP19065685 U JP 19065685U JP H024323 Y2 JPH024323 Y2 JP H024323Y2
- Authority
- JP
- Japan
- Prior art keywords
- microwave oven
- polyetheretherketone
- adhesive sheet
- layer
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 8
- 229920002530 polyetherether ketone Polymers 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 231100000956 nontoxicity Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 Polyethylene terephthalate Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920004695 VICTREX™ PEEK Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Description
【考案の詳細な説明】
〔考案の分野〕
本考案は電子レンジドアの電波遮蔽用パンチン
グ板のオーブン側に貼着し、オーブン内の食品か
ら発生する蒸気、臭気等をドアの透視窓から流出
しないようにする粘着シートに関する。[Detailed description of the invention] [Field of the invention] This invention is a method of attaching a punching plate for radio wave shielding of a microwave oven door to the oven side to prevent steam, odor, etc. generated from food in the oven from flowing out through the transparent window of the door. This article relates to an adhesive sheet that can be used as an adhesive sheet.
電子レンジの窓には電波遮蔽用パンチング板が
設けられており、パンチング板には粘着フイルム
が積層されている。（たとえば実開昭54−165572
号公報）
該粘着フイルムの基材は電子レンジの最も内側
に位置し、ドアの透視窓に使用されるので、透明
性、耐熱性、難燃性、無毒性、耐薬品性、熱収縮
率が小さいこと、適度の腰の強さ等の性能が要求
され、従来はポリエチレンテレフタレートフイル
ムが使用されている。
A microwave shielding window is provided with a punched plate for shielding radio waves, and an adhesive film is laminated on the punched plate. (For example, Utsukai Showa 54-165572
Since the base material of the adhesive film is located at the innermost part of the microwave oven and is used for the see-through window of the door, it has excellent transparency, heat resistance, flame retardance, non-toxicity, chemical resistance, and heat shrinkage rate. Polyethylene terephthalate film has traditionally been used because it requires performance such as small size and appropriate strength.
しかしながらポリエチレンテレフタレートフイ
ルムは難燃性が不充分であり、たとえば米国の難
燃規準UL−94には不適合であり、又耐熱性が不
充分であるという欠点を有している。 However, polyethylene terephthalate film has drawbacks such as insufficient flame retardancy, for example, not meeting the American flame retardant standard UL-94, and insufficient heat resistance.
本考案は上記欠点に鑑み、透明性、耐熱性、無
毒性、耐薬品性にすぐれ、熱収縮率が小さく、適
度の腰の強さを有しており、作業性良く貼着する
ことができかつ難燃規準UL−94に適合しうる電
子レンジドア透視窓用粘着シートを提供せんとし
てなされたものである。
In view of the above drawbacks, the present invention has excellent transparency, heat resistance, non-toxicity, and chemical resistance, low heat shrinkage rate, moderate stiffness, and can be applied with good workability. This invention was made with the aim of providing an adhesive sheet for microwave oven door see-through windows that can meet flame retardant standards UL-94.
本考案の電子レンジドア透視窓用粘着シートは
ポリエーテルエーテルケトン層の一面に粘着剤層
が積層されてなるものである。
The pressure-sensitive adhesive sheet for microwave oven door viewing windows of the present invention is made by laminating a pressure-sensitive adhesive layer on one side of a polyetheretherketone layer.
次に本考案を図面を参照して説明する。第１図
は本考案の電子レンジドア透視窓用粘着シートの
一例を示す断面図である。図中１はポリエーテル
エーテルケトン層であり、ポリエーテルエーテル
ケトン層１の一面に粘着剤層２が積層されてい
る。 Next, the present invention will be explained with reference to the drawings. FIG. 1 is a sectional view showing an example of the adhesive sheet for a microwave oven door see-through window of the present invention. In the figure, 1 is a polyetheretherketone layer, and an adhesive layer 2 is laminated on one surface of the polyetheretherketone layer 1.
上記ポリエーテルエーテルケトン層を形成する
ポリエーテルエーテルケトンとは一般式
で表わされる結晶性の熱可塑性樹脂であり、たと
えば三井東圧化学社、住友化学社等から
VICTREXの商品名で販売されている。 The polyetheretherketone that forms the above polyetheretherketone layer has the general formula It is a crystalline thermoplastic resin represented by
It is sold under the product name VICTREX.
上記粘着剤層３を形成する粘着剤としては、た
とえば、ゴム系、アクリル系、シリコン系等の粘
着剤があげられ、シリコン系粘着剤が好適に使用
される。 Examples of the adhesive forming the adhesive layer 3 include rubber-based, acrylic-based, and silicone-based adhesives, with silicone-based adhesives being preferably used.
本考案の電子レンジドア透視窓用粘着シートの
構成は上述の通りであり、基材はポリエーテルエ
ーテルケトンによつて形成されているから、透明
性、耐熱性、無毒性、耐薬品性、耐放射線性等が
すぐれており、難燃規準UL−94に適合する難燃
性を有しており、低発煙性であり、又強靭であつ
て、適度の腰の強さを有しており作業性良く貼着
することができる。
The structure of the adhesive sheet for microwave oven door see-through windows of the present invention is as described above, and since the base material is made of polyetheretherketone, it has transparency, heat resistance, non-toxicity, chemical resistance, and radiation resistance. It has excellent properties such as flame retardancy that meets the flame retardant standard UL-94, low smoke generation, and is strong and has a suitable amount of stiffness, making it easy to work with. Can be adhered well.
第１図は本考案の電子レンジドア透視窓用粘着
シートの一例を示す断面図である。
１……ポリエーテルエーテルケトン層、２……
粘着剤層。
FIG. 1 is a sectional view showing an example of the adhesive sheet for a microwave oven door see-through window of the present invention. 1... Polyetheretherketone layer, 2...
Adhesive layer.
Claims (1)
層が積層されてなる電子レンジドア透視窓用粘着
シート。 An adhesive sheet for microwave oven door see-through windows, consisting of a polyetheretherketone layer and an adhesive layer laminated on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065685U JPH024323Y2 (en) | 1985-12-10 | 1985-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065685U JPH024323Y2 (en) | 1985-12-10 | 1985-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297404U JPS6297404U (en) | 1987-06-22 |
| JPH024323Y2 true JPH024323Y2 (en) | 1990-02-01 |
Family
ID=31144079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19065685U Expired JPH024323Y2 (en) | 1985-12-10 | 1985-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024323Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2538585B2 (en) * | 1987-03-12 | 1996-09-25 | 株式会社東芝 | High frequency heating device door structure |
-
1985
- 1985-12-10 JP JP19065685U patent/JPH024323Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6297404U (en) | 1987-06-22 |
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