JPH02106342A - Metal-clad heat resistant plate - Google Patents
Metal-clad heat resistant plateInfo
- Publication number
- JPH02106342A JPH02106342A JP25896088A JP25896088A JPH02106342A JP H02106342 A JPH02106342 A JP H02106342A JP 25896088 A JP25896088 A JP 25896088A JP 25896088 A JP25896088 A JP 25896088A JP H02106342 A JPH02106342 A JP H02106342A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- adhesive
- metal foil
- heat
- heat resistant
- 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
- 239000011888 foil Substances 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 34
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract 2
- 239000011147 inorganic material Substances 0.000 claims abstract 2
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 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 group 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 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 125000005375 organosiloxane group Chemical group 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 150000003377 silicon compounds Chemical class 0.000 abstract description 2
- 239000002075 main ingredient Substances 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- YGHFDTDSFZTYBW-UHFFFAOYSA-N O-silylhydroxylamine Chemical compound NO[SiH3] YGHFDTDSFZTYBW-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 methacryloxy group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野Ｊ
本発明は、耐火性、加工性、曲げ強度に優れたメタルク
ラッド耐熱板に関するもので、その利用分野は厨房、建
材関係などの防災、耐熱を目的とした便利的に使用でき
る加工材に関するものである。[Detailed Description of the Invention] [Industrial Field of Application J The present invention relates to a metal clad heat-resistant plate with excellent fire resistance, workability, and bending strength. This relates to processed materials that can be conveniently used for the purpose of.
〔従来の技術Ｊ
通常、ステンレス、アルミニュウムなどの金属製の板あ
るいはフォイルが市販され利用されている。使用目的に
より適宜の寸法に切断し、曲げ加工などされる場合が多
い。[Prior Art J Usually, plates or foils made of metal such as stainless steel or aluminum are commercially available and used. It is often cut into appropriate dimensions and bent depending on the purpose of use.
しかし、現在の市販材については、次に述べる欠点があ
る。However, current commercially available materials have the following drawbacks.
即ち、
（１）調理器具などの外周りの防災用として、衝立とか
下敷きに使用する場合とか、あるいは建材の補修用とし
て使用する場合には、一般に切断、折り曲げ加工などを
行うが予想外に便利的に加工し難い面がある。That is, (1) When used for disaster prevention purposes around the outside of cooking utensils, etc., when used as a screen or underlay, or when used for repairing building materials, cutting and bending are generally performed, but this is unexpectedly convenient. There are some aspects that are difficult to process.
（２）金属板あるいはフォイルは耐火性に優れるが、熱
器具の保護材として使用する場合、熱伝導性が大きいた
め断熱効果がない。(2) Metal plates or foils have excellent fire resistance, but when used as protective materials for heating appliances, they have high thermal conductivity and therefore have no insulation effect.
（３）金属フォイルにおいて、使用中に油垢、煮こぼれ
などがこびりついた場合、汚れ除去洗浄がし難いため使
い捨てが多い。(3) When metal foil gets caked with oil stains or boiled boiling water during use, it is difficult to clean and remove the dirt, so it is often disposable.
従って、金属板あるいはフォイル単体と同程度の耐火性
を有し、断熱性に優れ、便利的に加工し易く、長期間使
用に耐える材料が今なお求められている。Therefore, there is still a need for a material that has fire resistance comparable to that of a metal plate or foil alone, has excellent heat insulation properties, is convenient and easy to process, and can withstand long-term use.
〔問題点を解決するための手段１
本発明者は、上述した従来の金属板あるいはフォイルの
欠点を解消するために、断熱性があり、耐火性、加工性
、取扱性に優れ洗浄の容易な厨房用の板材を提供する目
的で検討を行った。[Means for Solving the Problems 1] In order to eliminate the drawbacks of the conventional metal plates or foils described above, the present inventors have developed a metal plate or foil that has heat insulation properties, fire resistance, processability, ease of handling, and is easy to clean. The study was conducted for the purpose of providing board materials for kitchens.
その結果、ポリオルガノシロキサン樹脂と炭素官能性有
機ケイ素化合物をバインダーとしたガラスペーパー セ
ラミックスペーパーなどの積層板にステンレス、アルミ
ニュウム、銅などの金属フォイルの片面に自己接着性の
あるポリオルガノシロキサン樹脂を主成分とする耐熱性
粘着剤を塗布して両面あるいは片面貼合せ上述の性能を
持ったメタルクラッド耐熱板を完成させた。As a result, polyorganosiloxane resin with self-adhesive properties is mainly applied to one side of metal foil such as stainless steel, aluminum, copper, etc. to laminates such as glass paper and ceramic paper with polyorganosiloxane resin and carbon-functional organosilicon compound as binder. A metal clad heat-resistant plate with the above-mentioned performance was completed by applying a heat-resistant adhesive as an ingredient and laminating both sides or one side.
以下、本発明の詳細な説明する。 The present invention will be explained in detail below.
本発明に用いられる無機質積層板は、特に耐火性、耐水
性に優れたポリオルガノシロキサン樹脂と炭素官能性有
機ケイ素化合物をバインダーとしたものであり、積層板
の主要素としてガラスペーパー、セラミックスペーパー
などを用いる。ガラスペーパーは、ｌＯ数ミクロンまで
のガラスファイバーを抄造したものであり、またセラミ
ックスペーパーはアルミナシリカファイバーを抄造した
ものである。これらの基材に、上述のバインダーを塗布
し、溶剤を除去してプリプレグシート（積層材）を作成
する。The inorganic laminate used in the present invention uses a polyorganosiloxane resin and a carbon-functional organosilicon compound as binders, which have particularly excellent fire resistance and water resistance, and the main elements of the laminate include glass paper, ceramic paper, etc. Use. Glass paper is made from glass fibers up to several microns in size, and ceramic paper is made from alumina-silica fibers. The above-mentioned binder is applied to these base materials, and the solvent is removed to create a prepreg sheet (laminate material).
一方、貼合せに用いるステンレス、アルミニュウム、銅
などの金属フォイルの片面に、耐熱性粘着剤として自己
接着性のあるポリオルガノシロキサン樹脂に有機過酸化
物、アミノキシシシンなどの硬化剤を配合した樹脂液を
薄く塗布し、加熱乾燥により樹脂液中に含まれている溶
剤を除去する。On the other hand, on one side of the metal foil made of stainless steel, aluminum, copper, etc. used for lamination, a heat-resistant adhesive is made of a self-adhesive polyorganosiloxane resin mixed with a curing agent such as organic peroxide or aminoxycycine. The liquid is applied thinly and the solvent contained in the resin liquid is removed by heating and drying.
かくして作成したプリプレグシートを所定の枚数重ね、
その両面又は片面に耐熱性粘着剤を塗布した金属フォイ
ル面とを重ね合わせ、鏡面スチー、ル板なとで挟んでホ
ットプレスにより積層プレスを行って一体的に成形した
積層板を得る。The pre-preg sheets thus created are stacked in a predetermined number,
A metal foil surface coated with a heat-resistant adhesive on both sides or one side is stacked on top of the other, sandwiched between mirror-finished steel sheets, double plates, etc., and laminated by a hot press to obtain an integrally formed laminate.
本発明のメタルクラッド耐熱板に使用する金属フォイル
は、粘着剤膜層との相関により積層板との適合が効果的
に作用して曲げ加工に耐える弾性を生じ、相乗効果によ
り曲げ強度を補足することができる。このような機能を
発揮できる金属フォイルの厚さは１５〜２００μｍが使
用できるが、好ましくは３０〜１００μｍであり、これ
に対する積層板の厚さは１００〜５００μｍが適当であ
る。The metal foil used in the metal clad heat-resistant plate of the present invention is effectively compatible with the laminate due to its correlation with the adhesive film layer, producing elasticity that can withstand bending, and the synergistic effect supplements the bending strength. be able to. The thickness of the metal foil capable of exhibiting such a function can be 15 to 200 .mu.m, preferably 30 to 100 .mu.m, and the appropriate thickness of the laminate is 100 to 500 .mu.m.
無機質積層板のバインダーに使用するポリオルガノシロ
キサン樹脂は、一般式として１、 ２
ＲＳ ” （ＯＲ） ｂ Ｏｃで示されるオルガノシ
ロａ −
キサン単位よりなるポリマーで、水酸基およびアルコキ
シ基から成る群より選ばれる１価の基の縮合反応で硬化
し、ガラスペーパー、セラミックスペーパーなどとの組
合わせにより耐火性に優れた結合剤となる。ポリオルガ
ノシロキサン単位はＲ’ ／ Ｓ ｉ比が１．０〜１．
６の範囲が好ましい効果を示す。The polyorganosiloxane resin used as a binder for inorganic laminates is a polymer composed of organosilo a-xane units represented by the general formula 1, 2 RS '' (OR) b Oc, and is selected from the group consisting of hydroxyl groups and alkoxy groups. It hardens by a condensation reaction of monovalent groups, and becomes a binder with excellent fire resistance when combined with glass paper, ceramic paper, etc. The polyorganosiloxane unit has an R'/Si ratio of 1.0 to 1.
A range of 6 shows favorable effects.
このポリオルガノシロキサン樹脂と併用する炭素官能有
機ケイ素化合物は、一般にシランカップリング剤として
知られる種類のものであるが、炭素官能基としてビニー
ル基、アミノ基、メタクリロキシ基又はエポキシ基を含
む１価の有機基を有しているジもしくはトリアルコキシ
シランが好ましく、上記のポリオルガノシロキサン樹脂
の１％以下の少量配合により無機質積層板の耐水性、絶
縁性を向上させる効果が得られる。The carbon-functional organosilicon compound used in combination with this polyorganosiloxane resin is of the type generally known as a silane coupling agent, and is a monovalent compound containing a vinyl group, an amino group, a methacryloxy group, or an epoxy group as a carbon functional group. A di- or trialkoxysilane having an organic group is preferred, and by incorporating a small amount of the above-mentioned polyorganosiloxane resin of 1% or less, the effect of improving the water resistance and insulation properties of the inorganic laminate can be obtained.
次に、金属フォイルと積層板との接着層は自己接着性の
あるポリオルガノシロキサン樹脂を耐熱性粘着剤として
使用されるが、このものは少なくとも粘度５，０００〜
１，０００，０００センチストークスの水酸基で終わる
高分子のジオルガノシロキサンとＳｉＯ単位とＲＳｉＯ
単位のトルエン２ ２ ０．５
可溶性樹脂条共重合体より成るポリオルガノシロキサン
粘着剤であり、更に難燃性を強化する目的で水酸化アル
ミニュウム、水酸化マグネシュウムなどを１％以以下添
加台したものである。尚、こ、の程度の添加は粘着性を
阻害しない。Next, for the adhesive layer between the metal foil and the laminate, a self-adhesive polyorganosiloxane resin is used as a heat-resistant adhesive, which has a viscosity of at least 5,000 or more.
Polymeric diorganosiloxane with 1,000,000 centistoke hydroxyl terminated SiO units and RSiO
A polyorganosiloxane adhesive made of a toluene unit of 2 2 0.5 soluble resin strip copolymer, with the addition of 1% or less of aluminum hydroxide, magnesium hydroxide, etc. for the purpose of further enhancing flame retardancy. It is. Incidentally, addition of this amount does not inhibit adhesiveness.
本発明の好ましい実施例を述べる。A preferred embodiment of the invention will now be described.
実施例１゜
１０数ミクロン以下のガラスファイバーを主成分として
抄造したガラスペーパー２７０μｍ厚ＰＡＰＩ （日本
無機株式会社、商品名）をメチル基１個を持つポリオル
ガノシロキサン樹脂１０重量部と炭素官能性有機ケイ素
化合物としてγ−グリシドオキシプロピルトリメトキシ
シラン０．０５重量部と硬化触媒として燐酸０．０２重
量部に、さらに溶媒としてトルエンとイソプロピルアル
コール（２：ｌ）混合液で希釈した不揮発分２０重量％
に調製したフェスを塗布し、８０〜１００℃で乾燥しプ
リプレグシートを作成する。Example 1 Glass paper 270 μm thick PAPI (trade name, manufactured by Nippon Inuki Co., Ltd.), which was made mainly from glass fibers of 10-odd microns or less, was mixed with 10 parts by weight of a polyorganosiloxane resin having one methyl group and a carbon-functional organic material. 0.05 parts by weight of γ-glycidoxypropyltrimethoxysilane as a silicon compound, 0.02 parts by weight of phosphoric acid as a curing catalyst, and 20 parts by weight of non-volatile matter diluted with a mixture of toluene and isopropyl alcohol (2:l) as a solvent. %
The prepared prepreg sheet is applied and dried at 80 to 100°C to create a prepreg sheet.
次に、５０μｍ厚ステンレスフォイルと５０μｍ硬質ア
ルミニュウムフォイルそれぞれの片面に自己接着性のあ
るポリオルガ、ノシロキサン樹脂の不揮発分４５重量％
トルエン溶液１００重量部に水酸化アルミニュウム０．
５重量部及び硬化触媒としてアミノキシシラン０．３重
量部、メチルエチルケトン５重量部を配合した粘着剤を
ローラー刷毛にて均一に塗布し、６０〜７０℃で乾燥す
る。Next, a non-volatile content of 45% by weight of self-adhesive polyorganic and nosiloxane resin was applied to one side of each of a 50 μm thick stainless steel foil and a 50 μm hard aluminum foil.
Add 0.0 parts of aluminum hydroxide to 100 parts by weight of toluene solution.
A pressure-sensitive adhesive containing 5 parts by weight, 0.3 parts by weight of aminoxysilane and 5 parts by weight of methyl ethyl ketone as a curing catalyst is uniformly applied with a roller brush and dried at 60 to 70°C.
かくして１作成したプリプレグシート２枚を粘着剤塗布
した５０μｍ厚ステンレスフォイルと５０μｍ厚アルミ
ニュウムフォイルの粘着剤塗布層を内側にしてサンドイ
ッチ積層し、プレス成形する。Two prepreg sheets thus prepared were sandwich-laminated, consisting of a 50 μm thick stainless steel foil coated with an adhesive and a 50 μm thick aluminum foil with the adhesive coated layer facing inside, and press molded.
プレス条件は、 ４０ ｋｇ／ｃｍ’、１６０℃、１０
分プレスした後、−度ガス抜きをし、続いて２０ｋｇ／
ｃｒｎ’、１８０℃、６０分プレスを行った。Pressing conditions were: 40 kg/cm', 160°C, 10
After pressing for 1 minute, degassed for -10 minutes, then 20kg/
crn', 180°C, and 60 minutes of pressing.
かくして得たメタルクラッド耐熱板は、火炎に当てても
燃えず、家庭用鋏により容易に切断加工できる。また、
１８０°の極端な曲げに対しても曲げ部に少しの層割れ
が発生する程度で、本発明の実用上の目的に合致する良
好な結果を得た。The thus obtained metal clad heat-resistant plate does not burn even when exposed to flame, and can be easily cut with household scissors. Also,
Even with extreme bending of 180°, only a few layer cracks occurred at the bent portion, and good results were obtained that met the practical purpose of the present invention.
実施例２゜
実施例１．及び２．において５０μｍ厚ステンレスフォ
イルの代わりに１００μｍ厚アルミニュウムフォイルを
使い、実施例２．と同じ製造法により得た８０μｍ厚マ
イカプリプレグシート３枚を実施例１．と同じ粘着剤を
塗布した１００μｍ厚アルミニュウムフォイルと５０μ
ｍ厚硬質アルミニュウムフォイルをサンドイッチ積層し
、プレス成形して得たメタルクラツド板の場合も実施例
１、と変わらない良い結果を確認した。Example 2゜Example 1. and 2. In Example 2, a 100 μm thick aluminum foil was used instead of a 50 μm thick stainless steel foil. Three 80 μm thick mica prepreg sheets obtained by the same manufacturing method as in Example 1. 100μm thick aluminum foil coated with the same adhesive and 50μm
The same good results as in Example 1 were confirmed in the case of a metal clad plate obtained by sandwich laminating m-thick hard aluminum foils and press-forming them.
実施例３゜
ガラスペーパーあるいはセラミックスペーパーの５００
μｍ厚を用いて、それぞれに実施例２゜と同じ１００μ
ｍ厚アルミニュウムフォイルと、５０μｍ厚硬質アルミ
ニュウムフォイルをサンドイッチ積層し、プレス成形し
て貼合わせたメタルクラツド板の場合はペーパ一部より
剥離し易い欠点はあるが、その他については一応の期待
効果の得られることを確認した。Example 3゜500 glass paper or ceramic paper
Using a μm thickness, each has a thickness of 100 μm, which is the same as in Example 2.
In the case of a metal clad plate made by sandwich laminating m-thick aluminum foil and 50 μm-thick hard aluminum foil and bonding them together by press-forming, there is a drawback that some parts of the board peel off more easily than the paper, but other than that, the expected effects can be obtained. It was confirmed.
〔発明の効果］
上述のように、本発明のメタルクラッド耐熱板は耐火性
にすぐれたポリオルガノシロキサン樹脂を主成分とする
バインダーを用いたガラスペーパー、セラミックスペー
パーなどの基材を用いたプリプレグシートと、耐熱性粘
着剤を塗布したステンレスフォイル及びアルミニュウム
フォイルのそれぞれの組合わせによる貼合わせ積層板で
あり、このものは耐火性に優れ、鋏で容易に所定の形状
、寸法に切断できる。又、１８ｏ０の過酷な折り曲げに
対しても層割れが少なく、容易に奇麗に曲げ加工ができ
て、非常に安全に便利的な取扱性にも優れるものである
。[Effects of the Invention] As described above, the metal clad heat-resistant plate of the present invention is a prepreg sheet using a base material such as glass paper or ceramic paper using a binder whose main component is polyorganosiloxane resin with excellent fire resistance. This is a laminated board made of a combination of stainless steel foil and aluminum foil coated with a heat-resistant adhesive, which has excellent fire resistance and can be easily cut into desired shapes and dimensions with scissors. In addition, even when subjected to severe bending of 18o0, there is little layer cracking, the bending process can be easily and neatly performed, and it is extremely safe, convenient, and has excellent handling properties.
従って、調理器具の火気を取り扱う厨房用の衝立、下敷
きなどの用途、建材の補修材の用途など、その利用分野
は広い。Therefore, it has a wide range of uses, including as screens and underlays for cooking utensils in kitchens that handle fire, and as repair materials for building materials.
尚、前述の実施例ではステンレスフォイル、アルミニュ
ウムフォイルの使用例を示したが、その他に銅などの金
属フォイルの場合も組合わせにより、それぞれの特徴の
あるメタルクラッド耐熱板が容易に得られる。In the above-mentioned embodiments, examples of using stainless steel foil and aluminum foil were shown, but metal clad heat-resistant plates with their respective characteristics can be easily obtained by combining other metal foils such as copper.
又、マイカプリプレグシートと金属フォイルの片側のみ
の貼合わせ積層板の場合も使用目的により充分な効果が
得られる。Furthermore, even in the case of a laminated board made of a mica prepreg sheet and a metal foil laminated on only one side, sufficient effects can be obtained depending on the purpose of use.
一方、プリプレグシートのバインダーとして。On the other hand, as a binder for prepreg sheets.
実施例ではメチル基１個のポリオルガノシロキサ、ン樹
脂を主成分とする場合を示したが、さらにメチル基及び
フェニール基をＳｔ分子１個に対して最大１．６個つい
たポリオルガルクロキサン樹脂を主成分とするものも使
用可能である。但し、これで作成したメタルクラッド耐
熱板は、耐火性には劣るが柔軟な曲げ加工性に一段と優
れたものであり、使用目的により充分な効果が期待でき
る。In the example, a case was shown in which the main component was a polyorganosiloxane resin with one methyl group, but a polyorganosiloxane resin with a maximum of 1.6 methyl groups and phenyl groups per St molecule was also used. Those containing sun resin as a main component can also be used. However, the metal clad heat-resistant plate produced using this method is inferior in fire resistance, but has much better flexibility and bending workability, and can be expected to have sufficient effects depending on the purpose of use.
Claims (4)
素官能性有機ケイ素化合物をバインダーとして、ガラス
ペーパー、セラミックスペーパーなどの無機質を主成分
として積層された積層板と、片面を自己接着性のあるポ
リオルガノシロキサン樹脂を主成分とする耐熱性粘着剤
を塗布したステンレス、アルミニュウム、銅などの金属
フォイルを少くとも片面貼合せ加熱硬化することにより
形成された耐火性、加工性、取扱性、曲げ強度に優れた
メタルクラッド耐熱板。(1) A laminate made of a polyorganosiloxane resin with excellent fire resistance and a carbon-functional organosilicon compound as a binder, and an inorganic material such as glass paper or ceramic paper as the main component, and a self-adhesive polyester plate on one side. A metal foil made of stainless steel, aluminum, copper, etc. coated with a heat-resistant adhesive mainly composed of organosiloxane resin is laminated on at least one side and cured by heating. Excellent metal clad heat resistant board.
質の組合わせよりなる特許請求範囲第１項記載のメタル
クラッド耐熱板。(2) The metal clad heat-resistant plate according to claim 1, wherein both surfaces of the metal foil are made of a combination of different materials.
囲第１項記載のメタルクラッド耐熱板。(3) The metal clad heat-resistant plate according to claim 1, wherein the metal foil has only one side.
した難燃性、自己接着性のあるポリオルガノシロキサン
樹脂を主成分とする耐熱性粘着剤を用いた特許請求範囲
第１項、第２項又は第３項記載のメタルクラッド耐熱板
。(4) The metal foil is made of a heat-resistant adhesive whose main component is a flame-retardant, self-adhesive polyorganosiloxane resin containing aluminum hydroxide. The metal clad heat-resistant plate described in item 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25896088A JP2614090B2 (en) | 1988-10-14 | 1988-10-14 | Metal clad heat-resistant plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25896088A JP2614090B2 (en) | 1988-10-14 | 1988-10-14 | Metal clad heat-resistant plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106342A true JPH02106342A (en) | 1990-04-18 |
| JP2614090B2 JP2614090B2 (en) | 1997-05-28 |
Family
ID=17327415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25896088A Expired - Lifetime JP2614090B2 (en) | 1988-10-14 | 1988-10-14 | Metal clad heat-resistant plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2614090B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626183A1 (en) * | 1993-05-25 | 1994-11-30 | Tokyo Nisshin Jabara Co., Ltd. | Laminated material for preventing fire in ship engine room and method of preventing the fire |
| JP2004351750A (en) * | 2003-05-29 | 2004-12-16 | Takiron Co Ltd | Non-combustible decorative laminated sheet |
| CN105437655A (en) * | 2015-12-11 | 2016-03-30 | 江苏博腾新材料股份有限公司 | Aluminum composite board and processing technology thereof |
| JP2018134790A (en) * | 2017-02-22 | 2018-08-30 | 株式会社大林組 | Finish structure |
-
1988
- 1988-10-14 JP JP25896088A patent/JP2614090B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626183A1 (en) * | 1993-05-25 | 1994-11-30 | Tokyo Nisshin Jabara Co., Ltd. | Laminated material for preventing fire in ship engine room and method of preventing the fire |
| EP0781574A3 (en) * | 1993-05-25 | 1997-07-30 | Tokyo Nisshin Jabara Co., Ltd. | Laminated material for preventing fire in ship engine room and method of preventing the fire |
| JP2004351750A (en) * | 2003-05-29 | 2004-12-16 | Takiron Co Ltd | Non-combustible decorative laminated sheet |
| CN105437655A (en) * | 2015-12-11 | 2016-03-30 | 江苏博腾新材料股份有限公司 | Aluminum composite board and processing technology thereof |
| JP2018134790A (en) * | 2017-02-22 | 2018-08-30 | 株式会社大林組 | Finish structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2614090B2 (en) | 1997-05-28 |
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