JP2515591Y2 - Cooking sheet - Google Patents
Cooking sheetInfo
- Publication number
- JP2515591Y2 JP2515591Y2 JP10262990U JP10262990U JP2515591Y2 JP 2515591 Y2 JP2515591 Y2 JP 2515591Y2 JP 10262990 U JP10262990 U JP 10262990U JP 10262990 U JP10262990 U JP 10262990U JP 2515591 Y2 JP2515591 Y2 JP 2515591Y2
- Authority
- JP
- Japan
- Prior art keywords
- cooking
- fluororesin
- heat
- ptfe
- sheet
- 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
- Baking, Grill, Roasting (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は耐久性に優れる調理用シートに関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a cooking sheet having excellent durability.
（従来の技術） ガスオーブン、電子レンジ等で各種食品を調理する場
合や、ベルトグリル、コンベアオーブン等で大規模に調
理する場合、食品の調理器具への焦げつき防止のために
シートを介在させることがある。(Prior art) When cooking various foods in a gas oven, microwave oven, etc., or when cooking on a large scale with a belt grill, a conveyor oven, etc., interpose a sheet to prevent the food from sticking to cooking utensils. There is.
調理に用いる焦げつき防止シートとしては、ガラスク
ロスに、ポリテトラフルオロエチレン（以下、PTFEと称
す）を含浸焼成したものが知られている（実公昭55−49
720号公報）。As a non-stick sheet used for cooking, it is known that glass cloth is impregnated with polytetrafluoroethylene (hereinafter referred to as PTFE) and fired (Jitsuko Sho 55-49).
720 publication).
（考案が解決しようとする課題） この焦げつき防止シートは調理器具および食品の両者
に対し非接着性に優れており好ましいものであるが、油
を使用する調理の場合の耐久性に難があった。(Problems to be solved by the invention) This non-stick sheet is preferable because it has excellent non-adhesiveness with respect to both cooking utensils and foods, but it has poor durability in cooking with oil. .
即ち、この焦げつき防止シートは調理に際し油を使用
した場合、油が内部に浸透し易く、しかも一端内部に浸
透した油は除去が困難であるばかりでなく、浸透部分が
「シミ」になり外観が損なわれることがあった。そし
て、更に、シート内部に浸透した油は比較的短期間で酸
化され、調理する食品の風味を損なったり、カビが発生
したりすることもあった。That is, when using oil during cooking, this non-stick sheet not only easily penetrates into the oil, but it is difficult to remove the oil that has penetrated into the inside, and the penetrating portion becomes "stains" and the appearance It was sometimes damaged. Further, the oil that has penetrated into the interior of the sheet may be oxidized in a relatively short period of time, impairing the flavor of the food to be cooked, and causing mold.
従って、本考案は油が浸透し難く、耐久性のある調理
用シートを提供することを目的とする。Therefore, an object of the present invention is to provide a durable cooking sheet that is hard to penetrate oil.
（課題を解決するための手段） 本考案に係る調理用シートはフッ素樹脂を含浸して成
る耐熱性布の表面にPTFEフィルムを積層せしめて成るこ
とを特徴とするものである。(Means for Solving the Problems) The cooking sheet according to the present invention is characterized in that a PTFE film is laminated on the surface of a heat resistant cloth impregnated with a fluororesin.
また、本考案の他の態様に係る調理用シートは、耐熱
性布とPTFE層を熱融着性フッ素樹脂層を介して積層して
成ることを特徴とするものである。A cooking sheet according to another aspect of the present invention is characterized in that a heat resistant cloth and a PTFE layer are laminated with a heat fusible fluororesin layer interposed therebetween.
以下、図面を参照しながら本考案の実例を説明する。
第１図において、１はガラスクロス、ガラス繊維の不織
布、ステンレスメッシュ、等の厚さが約20〜200μｍの
耐熱性布であり、PTFE、テトラフルオロエチレン−ヘキ
サフルオロプロピレン共重合体（FEP）、テトラフルオ
ロエチレン−パーフルオロアルキルビニルエーテル共重
合体（PFA）、等のフッ素樹脂が含浸され、更に、焼成
されている。Hereinafter, an example of the present invention will be described with reference to the drawings.
In FIG. 1, 1 is a heat-resistant cloth having a thickness of about 20 to 200 μm, such as glass cloth, a non-woven fabric of glass fibers, and stainless steel mesh, and PTFE, tetrafluoroethylene-hexafluoropropylene copolymer (FEP), It is impregnated with a fluororesin such as tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA), and then baked.
耐熱性布へのフッ素樹脂の含浸焼成は、例えば、耐熱
性布をフッ素樹脂濃度約20〜60重量％のディスパージョ
ン中に浸漬して引上げることにより、該布にフッ素樹脂
を含浸せしめ、次いでこれをフッ素樹脂の融点以上の温
度に加熱することにより、分散媒を除去すると共に焼成
する方法により行うことができる。For impregnating and baking the heat-resistant cloth with the fluororesin, for example, the heat-resistant cloth is immersed in a dispersion having a fluororesin concentration of about 20 to 60% by weight and pulled up to impregnate the cloth with the fluororesin, and then, This can be carried out by heating the temperature above the melting point of the fluororesin to remove the dispersion medium and baking.
そして、耐熱性布へのフッ素樹脂の含浸率を大きくす
る場合には上記の浸漬および加熱を繰り返し行えばよ
い。なお、含浸率（％）は耐熱性布に含浸したフッ素樹
脂の重量を耐熱性布の重量で除いた値に100を乗じて求
められる。Then, in order to increase the impregnation rate of the fluororesin into the heat resistant cloth, the above immersion and heating may be repeated. The impregnation rate (%) is obtained by multiplying the value obtained by removing the weight of the fluororesin impregnated in the heat resistant cloth by the weight of the heat resistant cloth by 100.
かようにフッ素樹脂の含浸焼成せしめられた耐熱性布
１の両面には、厚さ約５〜100μｍのPTFEフィルム２が
積層されている。A PTFE film 2 having a thickness of about 5 to 100 μm is laminated on both surfaces of the heat-resistant cloth 1 thus impregnated with the fluororesin and baked.
フッ素樹脂含浸耐熱性布１とPTFEフィルム２との積層
強度を向上させるため、第２図に示すように両者の間に
熱融着性フッ素樹脂（FEP、PFA等）層３を介在せしめる
こともできる。In order to improve the lamination strength between the fluororesin-impregnated heat resistant cloth 1 and the PTFE film 2, a heat-fusible fluororesin (FEP, PFA, etc.) layer 3 may be interposed between the two as shown in FIG. it can.
上記実例ではいずれもフッ素樹脂ディスパージョンを
用いて耐熱性布にフッ素樹脂を含浸せしめたが、本考案
はディスパージョンの使用は必ずしも必要ではない。例
えば、耐熱性布の両面上に各々熱融着性フッ素樹脂フィ
ルムおよびPTFEフィルムを重ね合わせて加熱加圧するこ
とにより、第３図に示すように耐熱性布４とPTFE層２を
熱融着性フッ素樹脂層３を介して積層一体化した構造と
することもできる。In all of the above examples, the fluororesin dispersion was used to impregnate the heat-resistant cloth with the fluororesin, but the present invention does not necessarily require the use of the dispersion. For example, as shown in FIG. 3, the heat-resistant cloth 4 and the PTFE layer 2 are heat-sealed by superimposing the heat-fusible fluororesin film and the PTFE film on both sides of the heat-resistant cloth and applying heat and pressure. It is also possible to adopt a structure in which the fluororesin layers 3 are laminated and integrated.
（考案の効果） 本考案に係る調理用シートは、耐熱性布の表面にPTFE
フィルムを配置せしめてあるので、非接着性を有すると
共に内部に油が浸透し難く、耐久性に優れているという
利点がある。(Effect of the device) The cooking sheet according to the present invention has PTFE on the surface of the heat resistant cloth.
Since the film is arranged, it has the advantages that it has non-adhesiveness, oil does not easily penetrate inside, and it has excellent durability.
（実施例） 以下、実施例により、本考案を更に詳細に説明する。(Example) Hereinafter, the present invention will be described in more detail with reference to an example.
実施例１ 厚さ約50μｍのガラスクロスをPTFE濃度50重量％の水
性ディスパージョン中に浸漬して引上げ、380℃で３分
間加熱し、分散媒として水を除去すると共にPTFEを焼成
する。Example 1 A glass cloth having a thickness of about 50 μm is immersed in an aqueous dispersion having a PTFE concentration of 50% by weight and pulled up, and heated at 380 ° C. for 3 minutes to remove water as a dispersion medium and bake PTFE.
次に、このPTFE含浸ガラスクロス（厚さ約70μｍ）の
両面に厚さ25μｍのPTFEフィルムおよび厚さ0.1mmのス
テンレス箔を各々配置する。Next, a PTFE film having a thickness of 25 μm and a stainless steel foil having a thickness of 0.1 mm are arranged on both surfaces of the PTFE-impregnated glass cloth (thickness: about 70 μm).
そして、温度380℃、圧力5kg/cm2の条件で５分間加熱
加圧し、ガラスクロスとPTFEフィルムを融着一体化し、
室温まで冷却した後ステンレス箔を除去して第１図に示
すのと同構造の調理用シート（厚さ約110μｍ）を得
た。Then, the glass cloth and the PTFE film are fused and integrated with each other by heating and pressing for 5 minutes under the conditions of temperature 380 ° C. and pressure 5 kg / cm 2 .
After cooling to room temperature, the stainless steel foil was removed to obtain a cooking sheet (thickness: about 110 μm) having the same structure as shown in FIG.
実施例２ 厚さ約160μｍのステンレスメッシュ（100メッシュ）
をPFA濃度50重量％の水性ディスパージョン中に浸漬し
て引上げ、380℃で３分間加熱し、分散媒としての水を
除去すると共にPFAを焼成する。Example 2 Stainless steel mesh (100 mesh) having a thickness of about 160 μm
Is immersed in an aqueous dispersion having a PFA concentration of 50% by weight and pulled up, and heated at 380 ° C. for 3 minutes to remove water as a dispersion medium and bake PFA.
次に、このPFA含浸ステンレスメッシュ（厚さ約170μ
ｍ）の両面に厚さ10μｍのPFAフィルムおよび厚さ50μ
ｍのPTFEフィルムを各々配置する。Next, this PFA impregnated stainless steel mesh (thickness about 170μ
m) PFA film with a thickness of 10 μm on both sides and a thickness of 50 μm
m PTFE films are arranged respectively.
そして、これを温度380℃の熱ロール間（この時3kg/c
m2で加圧される）を通し、ステンレスメッシュとPTFEフ
ィルムをPFAフィルムを介して融着一体化し、第２図に
示すのと同構造の調理用シート（厚さ約280μｍ）を得
た。Then, this is heated between the hot rolls at a temperature of 380 ℃ (at this time, 3kg / c
(pressurized by m 2 ), the stainless steel mesh and the PTFE film were fused and integrated via the PFA film to obtain a cooking sheet (thickness: about 280 μm) having the same structure as shown in FIG.
実施例３ 厚さ約100μｍのガラスクロスの両面上に厚さ25μｍ
のPFAフィルムおよび厚さ50μｍのPTFEフィルムを各々
重ね合わせる。そして、これを温度380℃の熱ロール間
（このとき、3kg/cm2で加圧される）を通し融着一体化
させて、第３図に示すのと同構造の調理用シートを得
た。Example 3 A glass cloth having a thickness of about 100 μm has a thickness of 25 μm on both sides.
PFA film and 50 μm thick PTFE film are overlaid. Then, this was passed through a hot roll of 380 ° C. (pressurized at 3 kg / cm 2 at this time) to be fused and integrated to obtain a cooking sheet having the same structure as shown in FIG. .
比較例 実施例１と同様にしてPTFE含浸ガラスクロスから成る
調理用シートを作成した。Comparative Example A cooking sheet made of PTFE-impregnated glass cloth was prepared in the same manner as in Example 1.
上記実施例１〜３で得られた調理用シートをフライパ
ンの底に敷いて、重量約150gのハンバーグを調理したと
ころ、200個調理後においてもシート内部への油の浸透
は認められず、耐久性の優れていることが確認された。
一方、比較例のシートでも同様な調理をしたところ、３
〜５個の調理で早くもシート内部への油の浸透が認めら
れた。The cooking sheet obtained in Examples 1 to 3 was laid on the bottom of a frying pan, and a hamburger with a weight of about 150 g was cooked. No oil permeation into the sheet was observed even after cooking 200 pieces, and the durability was improved. It was confirmed that it has excellent properties.
On the other hand, when the sheet of the comparative example was similarly cooked, 3
Permeation of oil into the interior of the sheet was recognized as early as the cooking of ~ 5 pieces.
第１図〜第３図はいずれも本考案に係る調理用シートの
実例を示す正面図である。 １……フッ素樹脂含浸耐熱性布 ２……PTFEフィルム、４……耐熱性布1 to 3 are front views showing examples of the cooking sheet according to the present invention. 1 …… Fluorine resin impregnated heat resistant cloth 2 …… PTFE film, 4 …… Heat resistant cloth
Claims (2)
にポリテトラフルオロエチレンフィルムを積層して成る
調理用シート。1. A cooking sheet obtained by laminating a polytetrafluoroethylene film on the surface of a heat resistant cloth impregnated with a fluororesin.
を熱融着性フッ素樹脂層を介して積層して成る調理用シ
ート。2. A cooking sheet obtained by laminating a heat resistant cloth and a polytetrafluoroethylene layer via a heat-fusible fluororesin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10262990U JP2515591Y2 (en) | 1990-09-28 | 1990-09-28 | Cooking sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10262990U JP2515591Y2 (en) | 1990-09-28 | 1990-09-28 | Cooking sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0460140U JPH0460140U (en) | 1992-05-22 |
| JP2515591Y2 true JP2515591Y2 (en) | 1996-10-30 |
Family
ID=31847033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10262990U Expired - Lifetime JP2515591Y2 (en) | 1990-09-28 | 1990-09-28 | Cooking sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515591Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4521364B2 (en) * | 2006-02-17 | 2010-08-11 | ダイキン工業株式会社 | Incombustible lighting cover |
| US20090049996A1 (en) * | 2007-08-24 | 2009-02-26 | Manuel Calzada | Thin film cooking and food transfer devices and methods |
| JP5388793B2 (en) * | 2009-10-23 | 2014-01-15 | 株式会社オリエント | Heat cooking sheet, cooking container and cooking set |
| JP6461785B2 (en) * | 2013-02-19 | 2019-01-30 | 日東電工株式会社 | Temporary bonding resin, temporary bonding resin layer, hard substrate with temporary bonding resin layer, thin film substrate laminate, and thin film substrate processing process |
-
1990
- 1990-09-28 JP JP10262990U patent/JP2515591Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0460140U (en) | 1992-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240358185A1 (en) | Molded nonstick components and cookware | |
| US9314132B2 (en) | Cooking release sheet materials and release surfaces | |
| JP5270374B2 (en) | Face material for food preparation equipment | |
| KR101249276B1 (en) | Fluoropolymer coated article | |
| KR101557713B1 (en) | Cooking apparatus with improved non-stick property and method of manufacturing the same | |
| JP2515591Y2 (en) | Cooking sheet | |
| JP5368446B2 (en) | Cooking apparatus, cooking method and utensil | |
| JP3228905U (en) | Takoyaki | |
| JP7627224B2 (en) | Nonstick composite and molded nonstick cookware | |
| CN219982722U (en) | Food heating bag | |
| JP6777920B1 (en) | How to make a takoyaki machine | |
| CN206381090U (en) | A kind of multi-layer multi oven | |
| JP3105114U (en) | Heating sheet | |
| KR101624267B1 (en) | Sheet for cooking food | |
| JP3078277U (en) | pot | |
| JPH06193887A (en) | Heating cooker | |
| JP2022086179A (en) | Heating element for electromagnetic induction heating | |
| JP3050698U (en) | Frying pan with wire mesh | |
| JPS6364303B2 (en) | ||
| TR201705422A2 (en) | SAR-COOKING PAPER | |
| JPH01230318A (en) | Oil using cooker | |
| TR201613315A2 (en) | KITCHEN ITEMS MADE OF MULTILAYER METAL SHEET MATERIAL | |
| JPH0498018A (en) | Cooking heater and its manufacturing method | |
| TWM380455U (en) | Microwaveable bake plate | |
| JPH0378991A (en) | Mica heater |