JPH0680461A - Heat-resistant heat-insulating composition and heat-resistant heat-insulating material - Google Patents
Heat-resistant heat-insulating composition and heat-resistant heat-insulating materialInfo
- Publication number
- JPH0680461A JPH0680461A JP3218006A JP21800691A JPH0680461A JP H0680461 A JPH0680461 A JP H0680461A JP 3218006 A JP3218006 A JP 3218006A JP 21800691 A JP21800691 A JP 21800691A JP H0680461 A JPH0680461 A JP H0680461A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- water
- resistant heat
- insulating
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Fireproofing Substances (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、耐熱性断熱組成物と耐
熱性断熱材に関する。TECHNICAL FIELD The present invention relates to a heat resistant heat insulating composition and a heat resistant heat insulating material.
【０００２】[0002]
【従来の技術】従来、高温に曝されると発泡して断熱特
性を発揮するものとして水ガラスがあり、又特開昭５２
−５８２９４号公報には不燃化水溶性塩類にシロキサン
誘導体を反応させてなる防火断熱性被覆含浸充填用組成
物がある。2. Description of the Related Art Conventionally, water glass has been known as a material that foams when exposed to high temperatures and exhibits heat insulating properties.
Japanese Patent No. 58294 discloses a composition for impregnating and filling a fireproof heat-insulating coating obtained by reacting a non-combustible water-soluble salt with a siloxane derivative.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記し
た水ガラス或いは防火断熱性被覆含浸充填用組成物は水
溶性のため耐水性に欠けること、又アルカリ性の為アル
カリによる腐蝕と炭酸化による白化等の欠点がある。
又、珪酸アルカリはアルカリ金属を多量に含むため、無
水珪酸単体に比べて融点が低く耐熱性に難点がある。本
発明は、珪酸アルカリの発泡性を失わずに融点を上昇さ
せ、長時間の高温に耐え、且つ耐白化性、耐水性、耐ア
ルカリ性を向上させる耐熱性断熱組成物及び耐熱性断熱
材を提供するものである。However, the above-mentioned water glass or the composition for impregnating and impregnating the fireproof heat-insulating coating is poor in water resistance because it is water-soluble, and because it is alkaline, it may be corroded by alkali and whitened by carbonation. There are drawbacks.
Further, since alkali silicate contains a large amount of alkali metal, it has a lower melting point than that of anhydrous silicic acid alone and has a problem in heat resistance. The present invention provides a heat-resistant heat-insulating composition and a heat-resistant heat-insulating material, which increase the melting point without losing the foamability of alkali silicate, withstand high temperature for a long time, and improve whitening resistance, water resistance, and alkali resistance. To do.
【０００４】[0004]
【課題を解決するための手段】請求項１の耐熱性断熱組
成物は、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．
５）で表される水溶性シリケートと水溶性を失わない程
度にアルミン酸塩、水酸化アルミ、酸性白土又は粘土鉱
物の１種又は２種以上とを反応させて製造したものであ
る。ここで、構造式Ｍｅ2Ｏ・ｎＳｉＯ2で示される水溶
性シリケートとしては、珪酸ナトリウム、珪酸リチウ
ム、珪酸カリウム、珪酸セシウム、第３級アミン珪酸
塩、第４級アンモニウム珪酸塩等 がある。尚、反応後
のＭｅ2Ｏ・ｎＳｉＯ2で示される構造式中のｎについて
はｎ＝１２〜１８のものも合成可能であるが６以下が好
ましい。例えば、アルミン酸塩や水酸化アルミについて
は、ｎ＝２以下の場合には５〜６０％、ｎ＝２以上の場
合には３〜３０％の添加が可能である。一方、アルミン
酸塩や水酸化アルミを溶解限度以上に添加した場合には
白濁し分散状態で存在するが、高温加熱時に水溶性シリ
ケートと反応してアルミノシリケートを生成する。又、
カオリナイトや活性白土については、ｎ＝２以下の場合
には３〜３０％、ｎ＝２以上の場合には２〜２０％の添
加が可能であり、溶解度以上に添加した場合は前記と同
様に反応してアルミノシリケートを生成する。The heat-resistant heat-insulating composition according to claim 1 has a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.
It is produced by reacting the water-soluble silicate represented by 5) with one or more of aluminate, aluminum hydroxide, acid clay or clay mineral to the extent that the water-solubility is not lost. Here, as the water-soluble silicate represented by the structural formula Me 2 O.nSiO 2 , there are sodium silicate, lithium silicate, potassium silicate, cesium silicate, tertiary amine silicate, quaternary ammonium silicate and the like. Regarding n in the structural formula represented by Me 2 O.nSiO 2 after the reaction, n = 12 to 18 can be synthesized, but 6 or less is preferable. For example, aluminate or aluminum hydroxide can be added in an amount of 5 to 60% when n = 2 or less, and 3 to 30% when n = 2 or more. On the other hand, when an aluminate or aluminum hydroxide is added in excess of the solubility limit, it is clouded and exists in a dispersed state, but reacts with a water-soluble silicate to form an aluminosilicate when heated at high temperature. or,
For kaolinite and activated clay, 3 to 30% can be added when n is 2 or less, and 2 to 20% can be added when n is 2 or more. To form an aluminosilicate.
【０００５】請求項２の耐熱性断熱組成物は、構造式Ｍ
ｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水
溶性シリケートと酸化物ゾルの１種又は２種以上とを反
応させたものである。反応後、Ｍｅ2Ｏ・ｎＳｉＯ2で示
される構造式中のｎの値は、ｎ＝１２〜１８のものも合
成可能であるが、ｎとしては６以下のものが望ましい。
尚、構造式Ｍｅ2Ｏ・ｎＳｉＯ2で示される水溶性シリケ
ートは請求項１に記載したものと同じである。又、酸化
物ゾルとしてはシリカゾル、アルミナゾル、ジルコニア
ゾル、チタニアゾル、酸化スズゾル、５酸化アンチモン
ゾル等がある。尚、水溶性シリケートに対する酸化物ゾ
ルの添加量は発泡倍率との関係から５〜１５０％（固形
分２０％）が好ましい。前記酸化物ゾルを過剰添加した
場合には白濁分散状態で存在するが、高温加熱時に水溶
性シリケートと反応して珪酸化合物又は珪酸塩化合物を
生成する。The heat-resistant heat-insulating composition according to claim 2 has a structural formula M
e 2 O · nSiO 2 (n = 0.5 to 4.5) and a water-soluble silicate reacted with one or more oxide sol. After the reaction, the value of n in the structural formula represented by Me 2 O.nSiO 2 can be n = 12 to 18, but n is preferably 6 or less.
The water-soluble silicate represented by the structural formula Me 2 O.nSiO 2 is the same as that described in claim 1. Examples of the oxide sol include silica sol, alumina sol, zirconia sol, titania sol, tin oxide sol, and antimony oxide sol. The amount of the oxide sol added to the water-soluble silicate is preferably 5 to 150% (solid content 20%) in view of the expansion ratio. When the oxide sol is added excessively, it exists in a cloudy dispersed state, but reacts with the water-soluble silicate when heated at a high temperature to form a silicic acid compound or a silicate compound.
【０００６】請求項３の耐熱性断熱組成物は、構造式Ｍ
ｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水
溶性シリケートに水溶性を失わない程度に無水珪酸を反
応させるものである。反応後、Ｍｅ2Ｏ・ｎＳｉＯ2で示
される構造式中のｎの値は、ｎ＝１２〜１８のものも合
成可能であるがｎとしては６以下のものが望ましい。し
かし、発泡倍率の関係からｎ＝２〜４がより好ましい。
尚、無水珪酸としては結晶性、無定形、ガラス状、コロ
イド状の２酸化珪素がある。請求項４の耐熱性断熱組成
物は、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．
５）で表される水溶性シリケートに、アルミン酸塩、水
酸化アルミ、酸性白土或は粘土鉱物の１種又は２種以
上、酸化物ゾルの１種又は２種以上及び無水珪酸とを水
溶性を失わない程度に反応させるものである。ここで用
いる水溶性シリケート、酸化物ゾルは請求項２に記載し
たものと同じである。The heat-resistant heat-insulating composition according to claim 3 has the structural formula M
to the extent that the water-soluble silicate without loss of water-soluble represented by e 2 O · nSiO 2 (n = 0.5~4.5) is intended to react anhydrous silicic acid. After the reaction, the value of n in the structural formula represented by Me 2 O · nSiO 2 can be n = 12 to 18, but n is preferably 6 or less. However, n = 2 to 4 is more preferable in view of the expansion ratio.
The silicic acid anhydride includes crystalline, amorphous, glassy, and colloidal silicon dioxide. The heat-resistant heat insulating composition according to claim 4 has a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.
5) Water-soluble silicate represented by 5) is water-soluble with aluminate, aluminum hydroxide, acid clay or clay mineral, one or more kinds, oxide sol, one or more kinds, and silicic acid anhydride. It is a reaction that does not lose the. The water-soluble silicate and oxide sol used here are the same as those described in claim 2.
【０００７】請求項５の耐熱性断熱組成物は、構造式Ｍ
ｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水
溶性シリケートと、アルコキシシラン誘導体又は及びオ
ルガノゾル及び酸化物ゾルとを反応させるものであっ
て、水溶性シリケート５０部に対してアルコキシシラン
誘導体（シリカ濃度２０％）を２０〜１００部、酸化物
ゾル２０〜１００部の範囲で反応させるのが好ましい。
ここで、水溶性シリケートは請求項１と、又、酸化物ゾ
ルは請求項２と同じものである。アルコキシシラン誘導
体には、アルキル基の種類によりメチルシリケート、エ
チルシリケート、、ｎプロピルシリケート、ｎブチルシ
リケート等の加水分解物がある。又、オルガノシリカゾ
ルとしては、有機溶剤の種類によりメタノールシリカゾ
ル、イソプロパノールシリカゾル、ｎーブタノールシリ
カゾル、イソブタノールシリカゾル、エチレングリコー
ルシリカゾル、キシレン・ブタノールシリカゾル、エチ
ルセロソルブシリカゾル、ジメチルアセトアミドシリカ
ゾル等がある。The heat-resistant heat-insulating composition according to claim 5 has a structural formula M
e 2 O.nSiO 2 (n = 0.5 to 4.5) and a water-soluble silicate are reacted with an alkoxysilane derivative or an organosol and an oxide sol, and 50 parts of the water-soluble silicate On the other hand, it is preferable to react the alkoxysilane derivative (silica concentration 20%) in the range of 20 to 100 parts and the oxide sol in the range of 20 to 100 parts.
Here, the water-soluble silicate is the same as that of claim 1, and the oxide sol is the same as that of claim 2. Alkoxysilane derivatives include hydrolysates such as methyl silicate, ethyl silicate, n-propyl silicate and n-butyl silicate depending on the type of alkyl group. Examples of the organosilica sol include methanol silica sol, isopropanol silica sol, n-butanol silica sol, isobutanol silica sol, ethylene glycol silica sol, xylene / butanol silica sol, ethyl cellosolve silica sol, and dimethylacetamide silica sol depending on the type of organic solvent.
【０００８】請求項６の耐熱性断熱組成物は、構造式Ｍ
ｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水
溶性シリケート、第１、第２、第３、第４、第５、第６
耐熱性断熱組成物の何れかに、更に融点を向上させる作
用のある金属酸化物、例えば酸化アルミニウム、酸化亜
鉛、酸化カルシウム、酸化鉄、酸化銅、酸化マグネシウ
ム、酸化ベリリウム、酸化トリウム、酸化アンチモン、
酸化ジルコニア、酸化チタン等の微粉末（望ましくは１
ミクロン以下の微粒子）を分散含有させたものである。
或いは、前記金属酸化物に替えて、金属水酸化物として
上記金属酸化物の水酸化物、例えば水酸化アルミニウ
ム、水酸化亜鉛、水酸化カルシウム等を使用してもよ
い。尚、金属酸化物又は水酸化物の添加量は発泡倍率と
の関係から５％以上５０％以下が好ましい。The heat-resistant heat-insulating composition according to claim 6 has a structural formula M
water-soluble silicate represented by e 2 O.nSiO 2 (n = 0.5 to 4.5), first, second, third, fourth, fifth and sixth
Any of the heat-resistant heat insulating composition, a metal oxide having an action of further improving the melting point, for example, aluminum oxide, zinc oxide, calcium oxide, iron oxide, copper oxide, magnesium oxide, beryllium oxide, thorium oxide, antimony oxide,
Fine powder of zirconia oxide, titanium oxide, etc. (preferably 1
Fine particles of micron or less).
Alternatively, instead of the metal oxide, a hydroxide of the above metal oxide, such as aluminum hydroxide, zinc hydroxide or calcium hydroxide, may be used as the metal hydroxide. The amount of the metal oxide or hydroxide added is preferably 5% or more and 50% or less in view of the expansion ratio.
【０００９】請求項第７の耐熱性断熱組成物は、構造式
Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される
水溶性シリケート、第１、第２、第３、第４、第５、第
６の耐熱性断熱組成物の何れかに柔軟剤を添加してなる
ものであって、柔軟剤としてエチレングリコール、ジエ
チレングリコール、プロピレングリコール、ジプロピレ
ングリコール、グリセリン、ジグリセリン、ソルビトー
ル等がある。尚、柔軟剤の添加量は、５〜２５％が好ま
しい。請求項８の耐熱性断熱組成物は、構造式Ｍｅ2Ｏ
・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水溶性
シリケート、第１、第２、第３、第４、第５、第６耐熱
性断熱組成物の含水状で乾燥固化したものの何れかを粉
砕して、合成樹脂、脂肪酸、脂肪酸エステル又は燐酸ト
リフェニール等の耐水性のある被覆材でコーティングし
たものである。合成樹脂としては酢酸ビニール樹脂、ア
クリル樹脂、スチレン樹脂、塩化ビニデン樹脂、ポリエ
ステル樹脂、フッソ樹脂、シリコン樹脂、エポキシ樹
脂、ウレタン樹脂等がある。又、脂肪酸としては被覆特
性のよいパルミチン酸、ステアリン酸、アラキン酸、リ
グノセリン酸、セロチン酸等の高級脂肪酸であり、又脂
肪酸エステルとしてはカルナバワックスや木鑞等があ
る。これらの被覆材をコーティングすることによって、
耐熱性断熱組成物同士の付着が防止されると共に水分の
蒸発が防止されて保存性が向上する。A seventh heat-resistant heat-insulating composition is a water-soluble silicate represented by a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.5), first, second and third. A softener is added to any of the fourth, fifth, and sixth heat-resistant heat insulating compositions, wherein the softener is ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol, glycerin, or diglycerin. , Sorbitol, etc. The amount of the softening agent added is preferably 5 to 25%. The heat-resistant heat insulating composition according to claim 8 has a structural formula of Me 2 O.
Water-soluble silicate represented by nSiO 2 (n = 0.5 to 4.5), the first, second, third, fourth, fifth, and sixth heat-resistant heat-insulating compositions, which are dried and solidified in a water-containing state. Any of the above-mentioned products is crushed and coated with a water-resistant coating material such as synthetic resin, fatty acid, fatty acid ester or triphenyl phosphate. Examples of the synthetic resin include vinyl acetate resin, acrylic resin, styrene resin, vinylidene chloride resin, polyester resin, fluorine resin, silicone resin, epoxy resin, urethane resin and the like. The fatty acids include higher fatty acids such as palmitic acid, stearic acid, arachidic acid, lignoceric acid and cerotic acid, which have good coating properties, and the fatty acid esters include carnauba wax and wood braze. By coating these coating materials,
The heat-resistant heat insulating compositions are prevented from adhering to each other and the evaporation of water is prevented, so that the storage stability is improved.
【００１０】請求項９の耐熱性断熱組成物は、合成樹
脂、合成ゴム又は塗料中に第８耐熱性断熱組成物を混合
分散したものである。合成樹脂は前記請求項８と同じ物
質である。又、合成ゴムにはチオコールゴム、ブチルゴ
ム、シリコンゴム、ウレタンゴム等がある。又、塗料と
してはアクリル系塗料、酢ビ系塗料、ウレタン系塗料或
はアクリルウレタン系塗料等の油性塗料の他、エマルジ
ョン系、ラテックス系等の水性塗料の何れの塗料に対し
ても幅広く使用できる。尚、第８耐熱性断熱組成物の粉
砕品の合成樹脂等への添加量は１０〜８０％が好まし
い。かくして得られた耐熱性断熱組成物は、耐熱防火用
の充填剤、目地材、耐熱防火塗料等として利用できる。The heat-resistant heat-insulating composition according to claim 9 is obtained by mixing and dispersing the eighth heat-resistant heat-insulating composition in a synthetic resin, synthetic rubber or paint. The synthetic resin is the same substance as in claim 8. Synthetic rubbers include thiocol rubber, butyl rubber, silicone rubber, urethane rubber and the like. In addition to oil-based paints such as acrylic paints, vinyl acetate-based paints, urethane-based paints or acrylic urethane-based paints, it can be widely used for any paints such as emulsion-based paints and latex-based water-based paints. . The amount of the crushed eighth heat-resistant heat insulating composition added to the synthetic resin or the like is preferably 10 to 80%. The heat-resistant heat-insulating composition thus obtained can be used as a filler for heat and fire protection, a joint material, a heat and fire protection paint, and the like.
【００１１】請求項１０の耐熱性断熱組成物は、構造式
Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される
水溶性シリケート、第１、第２、第３、第４、第５、第
６、第７の耐熱性断熱組成物の何れかを織物、不織布に
含浸又はコーティングしたものである。ここで織物、不
織布には炭素繊維、セラミックファイバー、岩綿、金属
繊維、ガラス繊維、木綿、羊毛等の天然繊維或はポリア
ミド系、ポリエステル系等の合成繊維等がある。後記実
施例で詳述するように、第１乃至第７耐熱性断熱組成物
の何れかに対して加工上必要に応じて水を加え粘度調整
して、該溶解液を織物等に含浸又はコーティングをした
後含水状態で乾燥固化し耐熱性織布を得る。この耐熱性
不織布は、金属、セラミック、合成樹脂等の加工材との
組合せにより、耐熱防火建材や耐熱防火材料として火災
発生時の延焼防火材料として利用できる。請求項１１の
耐熱性断熱組成物は、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝
０．５〜４．５）で表される水溶性シリケート、第１、
第２、第３、第４、第５、第６、第７耐熱性断熱組成物
の何れかに珪砂、炭カル、タルク、パーライト等の充填
剤や繊維裁断品やそれらの粉砕品等を混合分散したもの
である。尚、繊維裁断品や粉砕品としては炭素繊維、セ
ラミックファイバー、岩綿、金属繊維、ガラス繊維、木
綿、羊毛等の天然繊維或はポリアミド系、ポリエステル
系等の合成繊維等がある。尚、充填剤や繊維裁断品等の
添加量は１０〜８０％が好ましく、得られた耐熱性断熱
組成物は耐熱防火用の被覆剤または目地材として利用で
きる。The heat-resistant heat-insulating composition according to claim 10 is a water-soluble silicate represented by a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.5), first, second, third, A woven fabric or a non-woven fabric is impregnated or coated with any of the fourth, fifth, sixth, and seventh heat-resistant heat insulating compositions. Here, the woven fabric and the non-woven fabric include carbon fiber, ceramic fiber, rock wool, metal fiber, glass fiber, natural fiber such as cotton and wool, or synthetic fiber such as polyamide type and polyester type. As described in detail in Examples below, water is added to any of the first to seventh heat-resistant heat-insulating compositions as needed for processing to adjust the viscosity, and the solution is impregnated or coated on a woven fabric or the like. After that, it is dried and solidified in a water-containing state to obtain a heat resistant woven fabric. This heat-resistant nonwoven fabric can be used as a heat-resistant fireproof building material or a heat-resistant fireproof material as a fire spread material in the event of a fire, in combination with a processed material such as metal, ceramics, or synthetic resin. The heat-resistant heat-insulating composition according to claim 11 has the structural formula Me 2 O.nSiO 2 (n =
0.5-4.5), a water-soluble silicate represented by
Mixing fillers such as silica sand, calcium carbonate, talc, and pearlite, fiber cut products, and crushed products thereof with any of the second, third, fourth, fifth, sixth, and seventh heat-resistant heat-insulating compositions. It is dispersed. The fiber cut product and the crushed product include carbon fiber, ceramic fiber, rock fiber, metal fiber, glass fiber, natural fiber such as cotton and wool, or synthetic fiber such as polyamide or polyester. The addition amount of the filler, the fiber cut product, etc. is preferably 10 to 80%, and the obtained heat resistant heat insulating composition can be used as a coating material or joint material for heat and fire protection.
【００１２】請求項１２の耐熱性断熱材は、構造式Ｍｅ
2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水溶
性シリケート、第１、第２、第３、第４、第５、第６、
第７、第８、第９、第１０、第１１の耐熱性断熱組成物
の何れかを基材である木材、合板、石綿セメント板、ア
ルミ板や鉄板やステンレス板等の金属板或はそれらのハ
ニカム構造物、鉄骨、珪酸カルシウム板、石膏ボード
板、セラミックファイバー、ガラス繊維、珪藻土、石綿
等の成形品や発泡成形品、及びポリウレタン、ポリスチ
レン等の発泡成形品等に塗布又は貼着し、該表面に塩化
ビニル樹脂塗料、スチレンブタジエン樹脂塗料、塩化ゴ
ム塗料、アクリル塗料、ポリウレタン樹脂塗料、シリコ
ーン塗料、フッソ樹脂塗料等を塗布して保護被膜を形成
するものである。The heat-resistant heat insulating material according to claim 12 has a structural formula Me.
Water-soluble silicate represented by 2 O · nSiO 2 (n = 0.5 to 4.5), first, second, third, fourth, fifth, sixth,
Wood, plywood, asbestos cement plate, metal plate such as aluminum plate, iron plate, stainless plate, or the like, which uses any of the seventh, eighth, ninth, tenth, and eleventh heat-resistant heat-insulating compositions as a base material. Of honeycomb structure, steel frame, calcium silicate plate, gypsum board plate, ceramic fiber, glass fiber, diatomaceous earth, asbestos and other molded products and foam molded products, and polyurethane, polystyrene and other foam molded products, etc. A vinyl chloride resin paint, a styrene-butadiene resin paint, a chloride rubber paint, an acrylic paint, a polyurethane resin paint, a silicone paint, a fluorine resin paint, etc. are applied to the surface to form a protective film.
【００１３】請求項１３の耐熱性断熱材は、構造式Ｍｅ
2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される水溶
性シリケート、第１、第２、第３、第４、第５、第６、
第７、第８、第９、第１０、第１１の耐熱性断熱組成物
の何れかを請求項１２項と同じ基材に塗布又は貼着し、
該表面に合成樹脂フィルム又は合成樹脂シート、例え
ば、塩化ビニールフィルム、塩化ビニリデンフィルム
等、あるいはこれらのシート等に印刷、エンボス加工等
の化粧を施したフィルム又はシート等を貼着して保護被
膜を形成するものである。請求項１４の耐熱性断熱材
は、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）
で表される水溶性シリケート、第１、第２、第３、第
４、第５、第６、第７、第８、第９、第１０、第１１の
耐熱性断熱組成物の何れかを請求項１２項と同じ基材に
塗布又は貼着し、該表面に耐アルカリ性の金属板、例え
ばステンレス等の金属板を貼着して保護被膜を形成する
か、或はアルカリ腐食のある金属板を使用する場合には
耐アルカリ処理をした金属板か耐アルカリ性塗料、例え
ば塩化ビニル樹脂塗料、スチレンブタジエン樹脂塗料、
塩化ゴム塗料、ポリウレタン樹脂塗料等をプライマーと
して塗布した後にアルカリ腐食を生じ易い金属板、例え
ばアルミニウム等の金属板を貼着したものである。尚、
金属板としては前記した金属の他に、鉄、チタン、亜
鉛、ステンレス、銅、錫、真鍮等がある。又、前記した
金属板には金属箔を含み、使用用途に応じて使い分け
る。The heat resistant heat insulating material according to claim 13 has a structural formula Me.
Water-soluble silicate represented by 2 O · nSiO 2 (n = 0.5 to 4.5), first, second, third, fourth, fifth, sixth,
Applying or sticking any of the seventh, eighth, ninth, tenth, and eleventh heat-resistant heat-insulating compositions to the same substrate as in claim 12,
A synthetic resin film or synthetic resin sheet, for example, a vinyl chloride film, a vinylidene chloride film or the like, or a film or sheet having a makeup such as printing or embossing applied to these sheets or the like is attached to the surface to form a protective coating. To form. The heat resistant heat insulating material according to claim 14 has a structural formula Me 2 O · nSiO 2 (n = 0.5 to 4.5).
A water-soluble silicate represented by any of the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, and eleventh heat-resistant heat-insulating compositions. A metal plate which is applied or adhered to the same base material as in claim 12, and an alkali-resistant metal plate, for example, a metal plate such as stainless steel is adhered to the surface to form a protective film, or a metal plate having alkali corrosion. When using a metal plate or alkali-resistant paint alkali-resistant treatment, for example vinyl chloride resin paint, styrene-butadiene resin paint,
After applying a chlorinated rubber paint, a polyurethane resin paint or the like as a primer, a metal plate such as a metal plate which easily causes alkali corrosion is attached. still,
Examples of the metal plate include iron, titanium, zinc, stainless steel, copper, tin, and brass in addition to the above-mentioned metals. In addition, the above-mentioned metal plate contains a metal foil and is used properly according to the intended use.
【００１４】請求項１５の耐熱性断熱材は、２枚以上の
ガラス板の空間に構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７、第１０、第１１耐
熱性断熱組成物の何れかを挿入してなるものである。こ
の様に耐熱性断熱材を構成することによって、耐熱防火
用の窓材や壁の明り取り用材として使用できる。この用
途には、特に第２、第３耐熱性断熱組成物が好ましい。
請求項１６の耐熱性断熱材は、構造式Ｍｅ2Ｏ・ｎＳｉ
Ｏ2（ｎ＝０．５〜４．５）で表される水溶性シリケー
ト、第１、第２、第３、第４、第５、第６、第７、第１
０、第１１耐熱性断熱組成物の何れかに着色材としてク
ロム、コバルト、金、銀等の金属イオンを混合させた組
成物を使用して２枚以上のガラスの空間に挿入してなる
ものである。この様に耐熱性断熱材を構成することによ
って、ステンドガラス風に着色した耐熱性断熱材を得る
ことができる。請求項１７は排ガス処理器であって、構
造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表さ
れる水溶性シリケート、第１、第２、第３、第４、第
５、第６、第７、第１０、第１１耐熱性断熱組成物の何
れかを排ガスを処理する触媒体に塗布又は貼着して外筒
に挿入後加熱する。加熱することによって耐熱性断熱組
成物は発泡膨張し、該膨張によって外筒に嵌合押着し、
シール材として作用する。又、該耐熱性断熱組成物を触
媒体の全面に貼着した場合には外筒に対して断熱材とし
て作用する。The heat-resistant heat insulating material according to claim 15 has a structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), one of the first, second, third, fourth, fifth, sixth, seventh, tenth, and eleventh heat-resistant heat-insulating compositions is inserted. It will be done. By constructing the heat-resistant heat insulating material in this way, it can be used as a window material for heat and fire protection or a material for lighting a wall. For this purpose, the second and third heat resistant heat insulating compositions are particularly preferable.
The heat resistant heat insulating material according to claim 16 has a structural formula of Me 2 O · nSi.
Water-soluble silicate represented by O 2 (n = 0.5 to 4.5), first, second, third, fourth, fifth, sixth, seventh, first
A composition obtained by inserting a composition in which a metal ion such as chromium, cobalt, gold, or silver is mixed as a coloring material into any of the 0th and 11th heat-resistant heat insulating compositions into two or more glass spaces. Is. By configuring the heat resistant heat insulating material in this way, it is possible to obtain a heat resistant heat insulating material colored in a stained glass style. Claim 17 is an exhaust gas treatment device, wherein the water-soluble silicate represented by the structural formula Me 2 O · nSiO 2 (n = 0.5 to 4.5), the first, second, third, fourth, Any of the fifth, sixth, seventh, tenth, and eleventh heat-resistant heat insulating compositions is applied or attached to a catalyst body for treating exhaust gas, inserted into an outer cylinder, and then heated. The heat-resistant heat-insulating composition expands and expands by heating, and fits and presses the outer cylinder by the expansion,
Acts as a sealing material. Further, when the heat resistant heat insulating composition is stuck on the entire surface of the catalyst body, it acts as a heat insulating material for the outer cylinder.
【００１５】[0015]
（第１実施例）本実施例は請求項１に対応し、珪酸ナト
リウム１号（ＪＩＳ規格）１００部にアルミン酸ナトリ
ウム５０部（昭和電工（株）製 ＳＡ２０１９）を加え
室温で数分間混練してゲル状物を得る。これを粉砕し、
水１０部を加え粘稠な液体状の耐熱性断熱組成物を得
る。この耐熱性断熱組成物を１３ｃｍ角のベニヤ板（厚
み２ｍｍ）に周囲に流失防止のテープを施して５１ｇを
流し込み１昼夜自然乾燥する。これにより、厚み約１．
３ｍｍの含水固化物を得た。ガスバーナで約２０分間、
該耐熱性断熱組成物を炎射したところ試料は２５〜３０
ｍｍの高さに発泡し、該発泡層により炎はベニヤ板を貫
通せず、ベニヤ板表面の炭化はほとんどなかった。又、
珪酸ナトリウム１号（ＪＩＳ規格）１００部に水酸化ア
ルミニウム１５部を約１００℃で５時間混合反応させた
後冷却して得る。又、珪酸ナトリウム１号（ＪＩＳ規
格）１００部に酸性白土１５部を加え温度１１０℃でオ
ートクレーブ中で３時間混合反応させた後冷却する。か
くして得られた物質を前記と同様に処理してテストした
がほぼ同様の効果を得た。(First Example) This example corresponds to claim 1, and 50 parts of sodium aluminate (SA2019 manufactured by Showa Denko KK) was added to 100 parts of sodium silicate No. 1 (JIS standard) and kneaded at room temperature for several minutes. To obtain a gel. Crush this,
10 parts of water is added to obtain a viscous liquid heat-resistant heat insulating composition. This heat-resistant heat insulating composition is applied to a 13 cm square plywood plate (thickness: 2 mm) around the periphery with a tape for preventing washout, and 51 g is poured into the plywood plate and naturally dried overnight. This results in a thickness of about 1.
A 3 mm hydrous solidified product was obtained. About 20 minutes with a gas burner,
When the heat-resistant heat-insulating composition was exposed to flame, the sample was 25 to 30.
It foamed to a height of mm, the flame did not penetrate the plywood due to the foamed layer, and there was almost no carbonization on the surface of the plywood. or,
Obtained by mixing and reacting 100 parts of sodium silicate No. 1 (JIS standard) with 15 parts of aluminum hydroxide at about 100 ° C. for 5 hours and then cooling. Further, 15 parts of acid clay is added to 100 parts of sodium silicate No. 1 (JIS standard), and the mixture is reacted in an autoclave at a temperature of 110 ° C. for 3 hours and then cooled. The material thus obtained was treated and tested in the same manner as described above, with substantially the same effect.
【００１６】更に、下記に示す条件で耐熱性断熱組成物
を製造してテストを行ったが、何れもほぼ同等の結果を
得た。 ケース１ 珪酸ナトリウム２号（ＪＩＳ規格） １００部 カオリナイト ８部 ケース２ 珪酸カリ １００部 アルミン酸ナトリウム（昭和電工（株）製 ＳＡ２０１９）１５部 ケース３ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 酸性白土 １０部 ケース４ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 アルミン酸ナトリウム（昭和電工（株）製 ＳＡ２０１９）３０部Further, a heat-resistant heat insulating composition was produced under the conditions shown below and tested, and almost the same results were obtained. Case 1 Sodium silicate No. 2 (JIS standard) 100 parts Kaolinite 8 parts Case 2 Potassium silicate 100 parts Sodium aluminate (SA2019 manufactured by Showa Denko KK) 15 parts Case 3 Sodium silicate No. 1 (JIS standard) 100 parts Acid clay 10 parts Case 4 Sodium silicate No. 1 (JIS standard) 100 parts Sodium aluminate (Showa Denko KK SA2019) 30 parts
【００１７】（第２実施例）本実施例は請求項２乃至４
に対応し、水溶性シリケート（珪酸ナトリウム１号（Ｊ
ＩＳ規格））１００部に酸化物ゾル（スノーテックスＯ
（日産化学（株）製無水珪酸２０〜２１％含有）５０部
を加えてよく混練りする。混合液は一時的に粘度が上昇
し白濁するが１日静置すると無色透明な液体となる。か
くして得られた液７８ｇを１４ｃｍ四方の炭素繊維不織
布（厚み１．６ｍｍ）に含浸させ、６０℃にて約９０分
間加熱乾燥し厚み２ｍｍの水分３８％を含む含水シート
を得る。この含水シートをプロパンバーナーで約６０分
間炎射した。試料は３０〜４０ｍｍの高さに発泡、炎は
該発泡体により遮断貫通せず裏面温度は約２００℃であ
った。尚、下記する他の実施例も前記と同様な方法で製
造しテストを行ったが、前記とほぼ同様の効果が得られ
た。 ケース１ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 スノーテックスＯ （日産化学（株）製 無水珪酸２０〜２１％含有） ４５部 無水珪酸 （日本アエロジル（株）製 アエロジル２００） ３部 ケース２ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 水 ３０部 無水珪酸（ＮＳーＫ 日本シリカ（株）製 ） １０部 ケース３ 珪酸リチウム（日産化学（株）製 ＬＳＳ ７５） １００部 無水珪酸 （日本アエロジル（株）製 アエロジル２００） ３部 アルミナゾル５２０ （日産化学（株）製 酸化アルミニウム２０％含有） ２０部 ケース４ 第３級アミン珪酸塩 １００部 スノーテックスＯ （日産化学（株）製 無水珪酸２０〜２１％含有） ３０部 ケース５ 第４級アンモニウム珪酸塩 １００部 スノーテックスＯ （日産化学（株）製 無水珪酸２０〜２１％含有） ２０部(Second Embodiment) The present embodiment includes claims 2 to 4.
Corresponding to, water-soluble silicate (sodium silicate No. 1 (J
(IS standard)) 100 parts of oxide sol (Snowtex O)
Add 50 parts (containing 20 to 21% of silicic acid anhydride manufactured by Nissan Chemical Co., Ltd.) and knead well. The viscosity of the mixed solution temporarily increases and becomes cloudy, but it becomes a colorless transparent liquid when left standing for 1 day. 78 g of the liquid thus obtained is impregnated into a 14 cm square carbon fiber non-woven fabric (thickness: 1.6 mm) and dried by heating at 60 ° C. for about 90 minutes to obtain a water-containing sheet having a thickness of 2 mm and a water content of 38%. This water-containing sheet was flame-blasted with a propane burner for about 60 minutes. The sample foamed to a height of 30 to 40 mm, the flame was not blocked and penetrated by the foam, and the back surface temperature was about 200 ° C. In addition, other examples described below were also manufactured by the same method as above and tested, but substantially the same effect as the above was obtained. Case 1 Sodium silicate No. 1 (JIS standard) 100 parts Snowtex O (manufactured by Nissan Kagaku Co., Ltd. containing 20-21% silicic acid anhydride) 45 parts Silica anhydride (Aerosil 200 manufactured by Nippon Aerosil Co., Ltd.) 3 parts Case 2 Sodium silicate No. 1 (JIS standard) 100 parts Water 30 parts Silica anhydride (NS-K Nippon Silica Co., Ltd.) 10 parts Case 3 Lithium silicate (Nissan Chemical Co., Ltd. LSS 75) 100 parts Silica anhydride (Japan Aerosil Co., Ltd.) Aerosil 200) 3 parts Alumina sol 520 (manufactured by Nissan Kagaku Co., Ltd., containing 20% aluminum oxide) 20 parts Case 4 tertiary amine silicate 100 parts Snowtex O (manufactured by Nissan Kagaku Co., Ltd. containing 20-21% silicic acid) ) 30 parts Case 5 Quaternary ammonium silicate 100 parts Snowtex O (manufactured by Nissan Kagaku KK, anhydrous silicic acid 20) 21% content) 20 parts
【００１８】（第３実施例）本実施例は請求項２乃至４
に対応し、珪酸ナトリウム１号（ＪＩＳ規格）１００部
にアルミン酸ナトリウム（昭和電工（株）製 ＳＡ２０
１９）５部を加えて混練りする。この混練り過程で、当
初ゲル化するも時間が経つに連れて粘稠な液体となる。
この溶液に酸化物ゾル（スノーテックスＯ（日産化学
（株）製 無水珪酸２０〜２１％含有））５０部を加え
てよく混練りする。そして、無水珪酸（アエロジル２０
０（日本アエロジル（株）製））３部を加えて攪拌す
る。該溶液は当初白濁粘稠溶液となるが、約１日放置し
ておくと透明な溶液となり耐熱性断熱組成物を得る。こ
の耐熱性断熱組成物を１３ｃｍ角のベニヤ板（厚み２ｍ
ｍ）に周囲に流失防止のテープを施して５１ｇを流し込
み１昼夜自然乾燥する。これにより、厚み約１．３ｍｍ
の含水固化物を得た。ガスバーナで約２０分間、該耐熱
性断熱組成物を炎射したが、炎は発泡体によりベニヤ板
を貫通せず、ベニヤ板表面の炭化はほとんどなかった。(Third Embodiment) This embodiment is characterized by claims 2 to 4.
Corresponding to 100 parts of sodium silicate No. 1 (JIS standard), sodium aluminate (SA20 manufactured by Showa Denko KK)
19) Add 5 parts and knead. In this kneading process, although it gels initially, it becomes a viscous liquid over time.
50 parts of an oxide sol (Snowtex O (manufactured by Nissan Kagaku KK, containing 20 to 21% of silicic acid anhydride)) is added to this solution and kneaded well. And silicic acid anhydride (Aerosil 20
0 (manufactured by Nippon Aerosil Co., Ltd.) is added and stirred. The solution initially becomes a cloudy viscous solution, but when left for about 1 day, it becomes a transparent solution to obtain a heat resistant heat insulating composition. This heat-resistant heat-insulating composition was applied to a 13 cm square plywood (thickness: 2 m
m) is covered with a tape to prevent spillage, and 51 g is poured into the m) to dry naturally for one day. This gives a thickness of about 1.3 mm
A hydrous solidified product of was obtained. The heat-resistant heat-insulating composition was flame-applied with a gas burner for about 20 minutes, but the flame did not penetrate the plywood plate due to the foam, and there was almost no carbonization on the plywood surface.
【００１９】又、更に下記に示す条件で耐熱性断熱組成
物を製造してテストを行ったが、何れもほぼ同等の結果
を得た。 ケース１ 珪酸ナトリウム２号（ＪＩＳ規格） １００部 カオリナイト ３部 無水珪酸ＮＳ−Ｋ（日本シリカ（株）製） ５部 アルミナゾル５２０（日産化学（株）製） ５部 ケース２ 珪酸カリ １００部 アルミン酸ナトリウム （昭和電工（株）製 ＳＡ２０１９） ３部 スノーテックスＯ （日産化学（株）製 無水珪酸４０〜４１％含有）５０部 ジルコニアゾル（日産化学（株）製 酸化ジルコニア１０％）３部 ケース３ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 酸性白土 ７部 スノーテックス４０ （日産化学（株）製 無水珪酸４０〜４１％含有） ２０部 ケース４ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 水酸化アルミニウム ５部 スノーテックスＵＰ（日産化学（株）製 無水珪酸２０％） ３０部 ジルコニアゾル（日産化学（株）製 酸化ジルコニア１０％）１０部Further, a heat-resistant heat-insulating composition was prepared and tested under the conditions shown below, and almost the same results were obtained. Case 1 Sodium silicate No. 2 (JIS standard) 100 parts Kaolinite 3 parts Anhydrous silicic acid NS-K (manufactured by Nippon Silica Co., Ltd.) 5 parts Alumina sol 520 (manufactured by Nissan Chemical Industries, Ltd.) 5 parts Case 2 Potassium silicate 100 parts Alumin Sodium acid (Showa Denko KK SA2019) 3 parts Snowtex O (Nissan Chemical Co., Ltd. containing 40-41% silicic anhydride) 50 parts Zirconia sol (Nissan Chemical Co., Ltd. zirconia 10%) 3 parts Case 3 Sodium silicate No. 1 (JIS standard) 100 parts Acid clay 7 parts Snowtex 40 (manufactured by Nissan Chemical Industries, Ltd. containing 40-41% silicic acid anhydride) 20 parts Case 4 Sodium silicate No. 1 (JIS standard) 100 parts Aluminum hydroxide 5 parts Snowtex UP (manufactured by Nissan Chemical Co., Ltd., 20% silicic acid anhydride) 30 parts Zirconia sol (manufactured by Nissan Chemical Co., Ltd.) Of 10% zirconia) 10 parts
【００２０】（第４実施例）本実施例は請求項５に対応
し、容器に珪酸ナトリウム１号（ＪＩＳ規格）を１００
部を入れる。一方、他の容器にＨＡＳ−１（エチルシリ
ケート加水分解物シリカ濃度２０％ コルコート（株）
製）４０部にアルミナゾル５２０（日産化学（株）製
酸化アルミニウム２０％含有）１５部を加えて攪拌す
る。次に、前記両容器物を加えて攪拌する。攪拌するに
連れて全体が一体のゲル状物となり、密封状態で１日静
置後離獎水（アルコールを含む）２７部を分離し、残っ
た固形物を薄く広げて乾燥させる。乾燥固化後、耐熱性
断熱組成物として１０３部を得る。更に、攪拌機付き容
器に水４８部を入れ前記耐熱性断熱組成物の粉砕品を少
量ずつ加えて溶解し、耐熱性断熱組成物１５１部を得
る。この耐熱性断熱組成物を前記第３実施例と同じテス
トを行ったが、結果は同程度であった。又、更に下記に
示す成分構成で耐熱性断熱組成物を製造してテストを行
ったがほぼ同等の結果を得た。 ケース１ 珪酸ナトリウム１号（ＪＩＳ規格） １００部 シリカゾル（日産化学（株）製 無水珪酸３０％ ＩＰＡ溶液） ３０部 アルミナゾル５２０ （日産化学（株）製 酸化アルミニウム ２０％） １０部(Fourth Embodiment) This embodiment corresponds to claim 5, in which 100 parts of sodium silicate No. 1 (JIS standard) is put in a container.
Put in a section. On the other hand, HAS-1 (ethyl silicate hydrolyzate silica concentration 20% Colcoat Co., Ltd.)
Alumina sol 520 (manufactured by Nissan Kagaku Co., Ltd.)
15 parts (containing 20% of aluminum oxide) are added and stirred. Next, both of the containers are added and stirred. With stirring, the whole becomes an integral gel-like substance, and after standing for 1 day in a sealed state, 27 parts of dewatered water (including alcohol) is separated, and the remaining solid substance is spread thinly and dried. After drying and solidification, 103 parts are obtained as a heat resistant heat insulating composition. Further, 48 parts of water is placed in a vessel equipped with a stirrer, and the crushed product of the heat resistant heat insulating composition is added little by little and dissolved to obtain 151 parts of the heat resistant heat insulating composition. The heat-resistant heat-insulating composition was tested in the same manner as in the third embodiment, but the results were comparable. Further, a heat resistant heat insulating composition having the following composition was manufactured and tested, and substantially the same results were obtained. Case 1 Sodium silicate No. 1 (JIS standard) 100 parts Silica sol (manufactured by Nissan Chemical Co., Ltd. 30% silicic anhydride IPA solution) 30 parts Alumina sol 520 (manufactured by Nissan Chemical Co., Ltd. aluminum oxide 20%) 10 parts
【００２１】（第５実施例）本実施例は請求項６に対応
し、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）
で表される水溶性シリケート（珪酸ナトリウム３号（Ｊ
ＩＳ規格））に対して下記の条件で試料を各々３組作成
した。 （１）１３ｃｍ角、厚み２ｍｍのベニヤ板の周囲に囲い
を形成して、珪酸ナトリウム３号（ＪＩＳ規格）５５ｇ
を流して２４時間乾燥し、厚み約１．３ｍｍを得た。 （２）珪酸ナトリウム３号（ＪＩＳ規格）８５部と微粉
末の酸化アルミニウム１５部とをよく混合し（１）と同
様のものを得る。 （３）珪酸ナトリウム３号（ＪＩＳ規格）８５部と微粉
末の酸化チタン１５部とをよく混合し（１）と同様のも
のを得る。 （４）珪酸ナトリウム３号（ＪＩＳ規格）８５部と微粉
末の酸化ジルコニウム１５部とをよく混合し（１）と同
様のものを得る。 （５）珪酸ナトリウム３号（ＪＩＳ規格）８５部と微粉
末の酸化マグネシウム１５部とをよく混合し（１）と同
様のものを得る。 （６）珪酸ナトリウム３号（ＪＩＳ規格）８５部と水酸
化アルミニウム１５部とをよく混合し（１）と同様のも
のを得る。 上記で取得した試料にガスバーナで約２０分間、該耐熱
性断熱組成物を炎射した。その結果、（１）での試料は
発泡高さは３０〜３５ｍｍで発泡性は良好であったが、
１０分経過後より収縮が始まり試料３枚のうち２枚は裏
側まで炎が貫通しなかったが裏面は炭化が激しく貫通寸
前であったが他の１枚は１６分後に貫通した。（２）で
の試料は３枚とも発泡性は（１）の試料に比較して少し
少なかったが、２０分経過しても炎が貫通することはな
く、ベニヤ板は僅かに焦げた程度であった。又、（３）
〜（６）の試料も（２）の試料とほぼ同様の結果であっ
た。次に、珪酸ナトリウム１号（ＪＩＳ規格）１００部
にアルミン酸ナトリウム８部を加えて混練りする。攪拌
するに従い粘度が上昇し、更にスノーテックス４０（日
産化学（株）製）２０部を加えて混練りし、暫く静置す
ると透明となる。この耐熱性断熱組成物の耐熱性を向上
させるため、更に微粉末の酸化アルミニウム５％を加え
てよく混練りして試料１を得る。次に、同じく微粉末の
酸化アルミニウム添加量を５０％に増加して試料２を得
る。上記試料を実施例３と同様なテストをした結果、試
料１は発泡性、断熱性とも良好であったが、試料２は試
料１に比べて発泡量が若干少なかった。その結果、金属
酸化物又は水酸化物の添加量は発泡性、断熱性のバラン
スから５％以上５０％以下が好ましい。又、他の実施例
として下記の組成でテストした結果はほぼ同様であっ
た。 珪酸ナトリウム１号（ＪＩＳ規格） １００部 アルミン酸ナトリウム ５部 スノーテックスＯ （日産化学（株）製 無水珪酸２０〜２１％含有） ３０部 ジルコニアゾル（日産化学（株）製 酸化ジルコニア１０％） １０部 酸化マグネシウム ２０部(Fifth Embodiment) This embodiment corresponds to claim 6 and has a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.5).
Water-soluble silicate represented by (sodium silicate No. 3 (J
For the IS standard)), three sets of samples were prepared under the following conditions. (1) An enclosure is formed around a 13 cm square, 2 mm thick plywood board, and sodium silicate No. 3 (JIS standard) 55 g
And then dried for 24 hours to obtain a thickness of about 1.3 mm. (2) 85 parts of sodium silicate No. 3 (JIS standard) and 15 parts of finely powdered aluminum oxide are thoroughly mixed to obtain the same product as (1). (3) 85 parts of sodium silicate No. 3 (JIS standard) and 15 parts of finely powdered titanium oxide are mixed well to obtain the same product as (1). (4) 85 parts of sodium silicate No. 3 (JIS standard) and 15 parts of finely powdered zirconium oxide are mixed well to obtain the same product as (1). (5) 85 parts of sodium silicate No. 3 (JIS standard) and 15 parts of finely powdered magnesium oxide are mixed well to obtain the same product as (1). (6) 85 parts of sodium silicate No. 3 (JIS standard) and 15 parts of aluminum hydroxide are thoroughly mixed to obtain the same product as (1). The heat-resistant heat-insulating composition was flame-sprayed on the sample obtained above with a gas burner for about 20 minutes. As a result, the sample in (1) had a foaming height of 30 to 35 mm and had good foamability,
After 10 minutes, the shrinkage started and two of the three samples did not penetrate the flame to the back side, but the back surface was severely carbonized and was about to penetrate, while the other one penetrated after 16 minutes. The foamability of all three samples in (2) was slightly less than that of the sample in (1), but the flame did not penetrate even after 20 minutes, and the plywood was slightly burnt. It was Also, (3)
The samples (6) to (6) had almost the same results as the sample (2). Next, 8 parts of sodium aluminate is added to 100 parts of sodium silicate No. 1 (JIS standard) and kneaded. The viscosity increases with stirring, 20 parts of Snowtex 40 (manufactured by Nissan Kagaku Co., Ltd.) are further added and kneaded, and the mixture becomes transparent when left standing for a while. To improve the heat resistance of this heat resistant heat insulating composition, a fine powder of 5% aluminum oxide was further added and well kneaded to obtain Sample 1. Next, sample 2 is obtained by increasing the amount of aluminum oxide added to the fine powder to 50%. As a result of the same test as in Example 3, the sample was found to have good foaming properties and heat insulating properties, but sample 2 had a slightly smaller amount of foaming than sample 1. As a result, the amount of the metal oxide or hydroxide added is preferably 5% or more and 50% or less in view of the balance of foamability and heat insulation. The results of other examples tested with the following compositions were almost the same. Sodium silicate No. 1 (JIS standard) 100 parts Sodium aluminate 5 parts Snowtex O (Nissan Chemical Co., Ltd. containing 20-21% silicic acid anhydride) 30 parts Zirconia sol (Nissan Chemical Co., Ltd. 10% zirconia oxide) 10 Part magnesium oxide 20 parts
【００２２】（第６実施例）本実施例は請求項７に対応
し、柔軟剤を加えることによって得られる耐熱性断熱組
成物は可撓性を有し、曲面を有するパイプ内面や外面等
の箇所の断熱組成物として使用できる。前記第２実施例
で記載したと同じ様に、容器に珪酸ナトリウム１号（Ｊ
ＩＳ規格）１００部に酸化物ゾル（スノーテックスＯ
（日産化学（株）製 無水珪酸２０〜２１％含有））５
０部を加えてよく混練りする。得られた該組成物１００
部に対して柔軟剤（グリセリン）２５部を加えて更に混
練し、カーボン不織布（厚み１．６ｍｍ）に４Ｋｇ／ｍ
2の割合で含浸させる。この不織布を約１日間放置し含
水状態で乾燥固化した後、約６０〜７０℃の熱プレスを
かけて表面を平滑にし、片面に保護膜としてアルミ箔
を、他の面に両面接着テープを貼着する。この耐熱性断
熱組成物シートは可撓性を有するため、パイプの内外面
に貼着加工することによって耐熱断熱パイプを得る。こ
のパイプを第３実施例と同じ条件でテストを実施した
が、ほぼ同様な耐熱性を示した。尚、前記耐熱性断熱組
成物シートの片面に、塗料を塗布（請求項１２に対応）
したり、合成樹脂フィルム等を貼着（請求項１３に対
応）したり、或は金属板を貼着（請求項１４に対応）し
たりして保護被膜を形成し、他面に両面接着テープでパ
イプの内外面等に貼着加工することによって耐水性、耐
候性等の向上を図ることができる。又、金属板に加工し
たものは、自動車の座席とエンジンルームの耐火遮断板
として有効である。又、珪酸ナトリウム１号（ＪＩＳ規
格）１００部にスノーテックスＯ（日産化学（株）製
無水珪酸２０〜２１％含有）５０部を加えて混練りし、
この組成物１００部にエチレングリコール５部を加えて
耐熱性断熱組成物を製造してテストを行ったが、何れも
ほぼ同等の結果を得た。(Sixth Embodiment) This embodiment corresponds to claim 7, and the heat-resistant heat-insulating composition obtained by adding a softening agent is flexible and has a curved surface such as an inner surface or an outer surface of a pipe. It can be used as a heat insulating composition for a spot. In the same manner as described in the second embodiment, the sodium silicate No. 1 (J
IS standard) Oxide sol (Snowtex O) in 100 parts
(Manufactured by Nissan Chemical Co., Ltd., containing 20 to 21% of silicic acid anhydride)
Add 0 parts and knead well. The composition 100 obtained
25 parts of a softening agent (glycerin) was added to each part and further kneaded to obtain a carbon nonwoven fabric (thickness: 1.6 mm) of 4 kg / m.
Impregnate at a rate of 2 . After leaving this non-woven fabric for about 1 day to dry and solidify in a water-containing state, heat press at about 60 to 70 ° C to smooth the surface, aluminum foil as a protective film on one side, and double-sided adhesive tape on the other side. To wear. Since this heat-resistant heat-insulating composition sheet has flexibility, a heat-resistant heat-insulating pipe is obtained by applying it to the inner and outer surfaces of the pipe. This pipe was tested under the same conditions as in the third embodiment, but showed substantially the same heat resistance. A paint is applied to one surface of the heat resistant heat insulating composition sheet (corresponding to claim 12).
Or a synthetic resin film or the like (corresponding to claim 13) or a metal plate (corresponding to claim 14) to form a protective film, and a double-sided adhesive tape on the other surface. By applying the coating on the inner and outer surfaces of the pipe, the water resistance and weather resistance can be improved. Further, the processed metal plate is effective as a fireproof cutoff plate for a car seat and an engine room. In addition, 100 parts of sodium silicate No. 1 (JIS standard), Snowtex O (manufactured by Nissan Kagaku Co., Ltd.)
Add 50 parts of silicic anhydride 20-21%) and knead.
A heat resistant heat insulating composition was produced by adding 5 parts of ethylene glycol to 100 parts of this composition and tested. The results were almost the same.
【００２３】（第７実施例）本実施例は請求項８に該当
するものである。構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．
５〜４．５）で表される水溶性シリケート、第１〜６耐
熱性断熱組成物の何れかを含水状態で乾燥固化し（含水
率３５〜４０％）粉砕する。その粉末１００部に対して
溶融した燐酸トリフェニール６部を加えコーチング処理
をしたところ、膜厚２０〜３０ミクロン程度にコーティ
ングされた微粉末の耐熱性断熱組成物を得た。このコー
ティングした耐熱性断熱組成物は難燃性樹脂や耐熱、断
熱性を有する樹脂の充填剤として好適である。又、他の
実施例として、珪酸ナトリウム１号（ＪＩＳ規格）２０
０部にアルミン酸ナトリウム１０部を反応させ、更にア
ルミナゾル５２０（日産化学（株）製）４０部とシリカ
ＮＳ−Ｋ（日本シリカ（株）製）５部と加えて混練りす
る。この物質を約４０℃で水分残量が３５〜４０％にな
るまで減圧乾燥する。次に、この粉砕物１００部に対し
てパルミチン酸１０部でコーチングして耐熱性断熱組成
物の粉末品を得る。この粉末は耐熱断熱性を有する塩素
化ゴム等の発泡充填剤としても好適である。(Seventh Embodiment) This embodiment corresponds to claim 8. Structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), any one of the water-soluble silicate and the first to sixth heat-resistant heat insulating compositions is dried and solidified in a water-containing state (water content 35 to 40%) and pulverized. When 6 parts of molten triphenyl phosphate was added to 100 parts of the powder and subjected to a coating treatment, a heat-resistant heat-insulating composition of fine powder having a film thickness of about 20 to 30 μm was obtained. This coated heat-resistant heat-insulating composition is suitable as a filler for flame-retardant resins and resins having heat-resistant and heat-insulating properties. As another embodiment, sodium silicate No. 1 (JIS standard) 20
0 part is reacted with 10 parts of sodium aluminate, and 40 parts of alumina sol 520 (manufactured by Nissan Chemical Industries, Ltd.) and 5 parts of silica NS-K (manufactured by Nippon Silica Co., Ltd.) are added and kneaded. The material is vacuum dried at about 40 ° C. until the residual water content is 35-40%. Next, 100 parts of this pulverized product is coated with 10 parts of palmitic acid to obtain a powder product of the heat resistant heat insulating composition. This powder is also suitable as a foaming filler such as chlorinated rubber having heat resistance and heat resistance.
【００２４】（第８実施例）本実施例は請求項９に該当
するものである。構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．
５〜４．５）で表される水溶性シリケート、第１〜６耐
熱性断熱組成物の何れかの含水乾燥固化粉砕品１００部
に耐アルカリ性の液状ポリウレタン系樹脂８部（商品名
ユートンＭ 玄々化学（株）製）をスプレーコーティ
ングして耐熱性断熱組成物を得た。この物質を水性のア
クリル系エマルジョン中に４０部を分散して耐熱断熱塗
料を得る。この塗料を１ｍｍ厚で塗布した材料は、耐熱
断熱性を有し難燃性を示した。又、燐酸トリフェニール
に替えて脂肪酸であるステアリン酸、或は合成樹脂であ
るシリコーン樹脂等を用いてもほぼ同様の効果ある耐熱
性断熱組成物が得られた。これらを塗料中に分散し壁等
に塗布して使用する以外に、電線の塩ビ被覆樹脂中に混
合分散して使用することもできる。又、下記するケース
で得た物質も前記とほぼ同様な効果があった。 ケース１ 珪酸ナトリウム３号（ＪＩＳ規格）の含水乾燥固化粉砕品 １００部 カルナバワックス ８部 ケース２ 第１〜６耐熱性断熱組成物の何れかの含水乾燥固化粉砕品 １００部 カルナバワックス ５部 ケース３ 第１〜第６耐熱性断熱組成物の何れか含水乾燥固化粉砕品 １００部 アクリルウレタン系（４０％） １０部(Eighth Embodiment) This embodiment corresponds to claim 9. Structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5) water-soluble silicate represented by any of the first to sixth heat-resistant heat-insulating compositions, 100 parts of water-containing dry solidified pulverized product, and 8 parts of alkali-resistant liquid polyurethane resin (trade name: Yuton M Gengen) Chemical resistance (Co., Ltd.) was spray coated to obtain a heat resistant heat insulating composition. 40 parts of this substance is dispersed in an aqueous acrylic emulsion to obtain a heat resistant and heat insulating paint. The material coated with this coating in a thickness of 1 mm had heat-resistant and heat-insulating properties and exhibited flame retardancy. Further, a heat-resistant heat-insulating composition having substantially the same effect was obtained by using stearic acid which is a fatty acid or silicone resin which is a synthetic resin in place of triphenyl phosphate. Besides being used by being dispersed in a paint and applied to a wall or the like, it can be used by being mixed and dispersed in a vinyl chloride-coated resin for an electric wire. Also, the substances obtained in the following cases had almost the same effects as above. Case 1 Water-containing dry solidified pulverized product of sodium silicate No. 3 (JIS standard) 100 parts Carnauba wax 8 parts Case 2 Water-containing dry solidified pulverized product of any of the first to sixth heat-resistant heat insulating compositions 100 parts Carnauba wax 5 parts Case 3 Any of the first to sixth heat-resistant heat-insulating compositions, water-containing dry solidified pulverized product 100 parts Acrylic urethane type (40%) 10 parts
【００２５】（第９実施例）本実施例は請求項１０に該
当するものである。前記した第１耐熱性断熱組成物に少
量の水を加えて基布に含浸し易い粘度まで調節する。次
に、該溶液を厚み１．６ｍｍ、３００ｍｍ角（重量８
ｇ）のカーボン不織布に厚さが２．０〜２．５ｍｍとな
るよう含浸させ、総重量３７０ｇのシートを得る。この
シートをポリエチレンフィルム上で約２日間乾燥固化し
て総重量２８０ｇの耐熱性織布を得る。この耐熱性織布
をガスバーナで約６０分間炎射したところ２５〜３５ｍ
ｍの高さに発泡し、この試料の裏面（炎射の反体面）に
新聞紙を載置したが新聞紙は燃焼せず僅かに変色（褐
色）した程度で文字の判読は可能であった。尚、この時
の裏面温度は約２００゜Ｃであった。又、耐アルカリ性
のガラス繊維、金属繊維、アクリル繊維等に対して、前
記と同様に試料を作成してテストを行ったがほぼ同様な
結果が得られた。(Ninth Embodiment) This embodiment corresponds to claim 10. A small amount of water is added to the above-mentioned first heat-resistant heat insulating composition to adjust the viscosity so that the base cloth can be easily impregnated. Next, the solution was treated to have a thickness of 1.6 mm and a 300 mm square (weight 8
The carbon nonwoven fabric of g) is impregnated to a thickness of 2.0 to 2.5 mm to obtain a sheet having a total weight of 370 g. The sheet is dried and solidified on a polyethylene film for about 2 days to obtain a heat resistant woven fabric having a total weight of 280 g. When this heat resistant woven fabric was flame-fired for about 60 minutes with a gas burner, it was 25 to 35 m.
The paper was foamed to a height of m, and a newspaper was placed on the back surface of this sample (opposite surface of the flame), but the newspaper was not burned and slightly discolored (brown), and the characters were legible. The back surface temperature at this time was about 200 ° C. Also, samples were prepared and tested in the same manner as above for alkali resistant glass fibers, metal fibers, acrylic fibers, etc., but almost the same results were obtained.
【００２６】（第１０実施例）本実施例は請求項１１に
対応するものであり、第２耐熱性断熱組成物８０部にカ
ーボン繊維裁断品（１ｍｍ）５部を混合してペーストと
する。この試料は、耐熱、防火建材や耐熱防火材料等の
接続部分の目地詰め用の充填剤として使用することがで
きる。第１０実施例での試料の繋目の目地材として使用
し、テストを行ったが、目地の部分から炎が貫通するこ
とはなかった。又、下記の条件で各試料を作成し、同様
なテストを行ったが何れも同等の効果を得た。 ケース１ 第２耐熱性断熱組成物 ８０部 ガラスチョップストランド（１ｍｍ） １５部 ケース２ 第２耐熱性断熱組成物 ８０部 ステンレス金属粉 ２０部 ケース３ 第２耐熱性断熱組成物 ８０部 パーライト １０部(Tenth Example) This example corresponds to claim 11, and 80 parts of the second heat-resistant heat-insulating composition is mixed with 5 parts of a carbon fiber cut product (1 mm) to form a paste. This sample can be used as a filler for filling joints of connection parts such as heat resistant and fire resistant building materials and heat resistant fire resistant materials. A test was carried out using the sample of Example 10 as a joint material for joints, but no flame penetrated from the joint portion. In addition, each sample was prepared under the following conditions and the same test was conducted, but the same effect was obtained. Case 1 Second heat-resistant heat-insulating composition 80 parts Glass chop strands (1 mm) 15 parts Case 2 Second heat-resistant heat-insulating composition 80 parts Stainless metal powder 20 parts Case 3 Second heat-resistant heat-insulating composition 80 parts Perlite 10 parts
【００２７】（第１１実施例）図１は請求項１２項に対
応するものであって、耐熱性断熱材１の一部断面図を示
す図である。基材２として嵩比重０．２の発泡珪酸カル
シウム板を使用し、該珪酸カルシウム板２上に厚み２．
０ｍｍのカーボン不織布に第１耐熱性断熱組成物を含浸
し乾燥したシート３、即ち第１０耐熱断熱組成物を貼着
する。そして、その表面にプライマーとして耐アルカリ
性のウレタン塗料７（一液湿乾型ウレタンワニス ＧＣ
ー６０ ユートンＭ 玄々化学工業（株）製）を５０μ
ｍの厚さで塗布し、更にフッソ塗料８（ウレタン変性フ
ッソ樹脂 ＵＦー５９ 玄々化学工業（株）製）を３０
μｍの厚さに塗布して保護被膜を形成する。この様に塗
料で保護皮膜を形成することによって、耐熱断熱組成物
の耐水性、耐候性、耐アルカリ性等が向上する。又、こ
の耐熱性断熱材１を用いて防火ドアーを製作すれば、火
災が発生した場合、ドアーは火炎によって先ず表面に形
成された保護被膜が焼失し、引続き耐熱断熱組成物が昇
温すると共に発泡し、２５〜３５ｍｍ厚の断熱層が形成
されドアーの反対側への延焼が防止される。次に、図２
はドアー、壁材等の化粧板として使用される場合の構成
を示し、基材２としてアルミニウムのハニカム構造物を
使用して軽量且つ強度を向上させ、図１と同様に厚み
２．０ｍｍのカーボン不織布に第１耐熱性断熱組成物を
含浸し乾燥したシート３、即ち第１０耐熱断熱組成物を
貼着し、更にプライマとして耐アルカリ性の塗料７、化
粧紙１０及びフッソ塗料８を順次貼着等して構成する。
この様に構成することによって、化粧紙１０はフッソ塗
料８を介して透けて見えると共に、耐熱性断熱組成物３
の耐水性、耐候性、耐アルカリ性等が向上した化粧板を
得ることができる。尚、化粧された基材２を使用する場
合には、図１に於て透明性を有する耐熱断熱組成物とし
て第２耐熱性断熱組成物等を使用する。この様に、耐熱
性断熱材１の目的仕様によって、基材、耐熱性断熱組成
物等を適宜に選択して構成することによって、耐水性、
耐候性、耐アルカリ性等が向上した耐熱性断熱材を得る
ことができる。尚、構造式Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝
０．５〜４．５）で表される水溶性シリケート、第１〜
第７、第９及び第１０の耐熱断熱組成物等を使用しても
同様であることは言うまでもない。(Eleventh Embodiment) FIG. 1 corresponds to claim 12 and is a diagram showing a partial cross-sectional view of a heat resistant heat insulating material 1. A foamed calcium silicate plate having a bulk specific gravity of 0.2 is used as the base material 2, and the calcium silicate plate 2 has a thickness of 2.
A sheet 3 obtained by impregnating a 0 mm carbon non-woven fabric with the first heat resistant heat insulating composition and drying, that is, a tenth heat resistant heat insulating composition is attached. Then, an alkaline-resistant urethane paint 7 (one-liquid wet-dry urethane varnish GC
-60 Uton M Gengen Chemical Industry Co., Ltd. 50μ
It is applied with a thickness of m, and then 30 parts of Fluoro paint 8 (urethane modified Fluoro resin UF-59 Gengen Kagaku Kogyo Co., Ltd.) is applied.
Apply to a thickness of μm to form a protective coating. By forming a protective film with a paint in this way, the water resistance, weather resistance, alkali resistance, etc. of the heat resistant and heat insulating composition are improved. Further, if a fireproof door is manufactured using this heat resistant heat insulating material 1, when a fire occurs, the protective coating formed on the surface of the door is first burned by the flame, and the temperature of the heat resistant heat insulating composition continues to rise. It is foamed to form a heat insulating layer having a thickness of 25 to 35 mm to prevent the fire from spreading to the opposite side of the door. Next, FIG.
Shows the structure when it is used as a decorative plate for doors, wall materials, etc., using an aluminum honeycomb structure as the base material 2 to improve its weight and strength. Sheet 3 obtained by impregnating a non-woven fabric with the first heat-resistant heat-insulating composition and dried, that is, the tenth heat-resistant heat-insulating composition is applied, and then alkaline-resistant paint 7, decorative paper 10 and fluorine paint 8 are sequentially applied as primers. And configure.
With this structure, the decorative paper 10 can be seen through the fluorine-containing paint 8 and the heat-resistant heat-insulating composition 3 can be used.
It is possible to obtain a decorative board having improved water resistance, weather resistance, alkali resistance and the like. In addition, when using the base material 2 with a makeup | decoration, the 2nd heat resistant heat insulation composition etc. are used as a heat resistant heat insulation composition which is transparent in FIG. As described above, the water resistance and the heat resistance can be improved by appropriately selecting and configuring the base material, the heat resistant heat insulating composition and the like according to the intended specifications of the heat resistant heat insulating material 1.
A heat resistant heat insulating material having improved weather resistance, alkali resistance and the like can be obtained. The structural formula Me 2 O · nSiO 2 (n =
0.5-4.5) water-soluble silicate represented by
It goes without saying that the same applies when the seventh, ninth, and tenth heat-resistant heat insulating compositions and the like are used.
【００２８】（第１２実施例）本実施例は請求項１３に
対応するものであって、図３の耐熱性断熱材１の一部断
面を参照して説明する。基材（石膏ボード）２表面に水
で溶解し粘稠な第１耐熱性断熱組成物３を厚み２．０ｍ
ｍに塗布乾燥固化する。その表面に第１１実施例で用い
たプライマとして耐アルカリ性のウレタン塗料７を５０
μｍの厚さで塗布し、更に合成樹脂フィルムである厚み
５００μｍの印刷した塩化ビニルフィルム１２を貼着し
て保護被膜を形成する。この様に保護被膜を形成するこ
とによって、第１１実施例と同様の効果を得ることがで
き、又合成樹脂シートを使用しても同様である。(Twelfth Embodiment) This embodiment corresponds to claim 13 and will be described with reference to a partial cross section of the heat resistant heat insulating material 1 of FIG. The thickness of the first heat-resistant heat-insulating composition 3 dissolved in water on the surface of the base material (gypsum board) 2 is 2.0 m.
m to dry and solidify. On the surface of the primer used in the eleventh embodiment, an alkali resistant urethane paint 7 is applied.
The coating is applied in a thickness of μm, and a printed vinyl chloride film 12 having a thickness of 500 μm, which is a synthetic resin film, is further adhered to form a protective film. By forming the protective film in this manner, the same effect as that of the eleventh embodiment can be obtained, and the same effect can be obtained by using the synthetic resin sheet.
【００２９】（第１３実施例）本実施例は請求項１４に
対応するもので図４及び図５を参照して説明する。図４
はドアーが柱３１に蝶番３０を介して取り付けられてい
る正面図であり、図５は図４のＡ〜Ａ断面図を示す。ド
アーは厚みのある木材で上椢１１ａ、下椢１１ｂ、左右
一対の縦椢１２ａ、１２ｂ、及び鏡板部１３には帯１４
と束１５で形成されていて、鏡板部１３以外の木材は難
燃材を含浸させているため該部分の燃焼をおさえること
ができるが、鏡板部１３は薄い板で構成されているた
め、図５に示すような構造に形成して断熱性を考慮す
る。ドアーの芯材としてステンレス板（基材）２でドア
ー全体の強度及び断熱性向上を図り、該基材２の両面上
に厚み２．０ｍｍに第１０耐熱性断熱組成物３等を貼着
し、更にその表面に耐アルカリ性の金属板４として厚み
０．７ｍｍのアルミニウム板を接着剤等で貼着して保護
被膜を形成し、その上面にドアーとしての化粧板（突
板）２１を貼着して構成する。この様に耐熱断熱組成物
３に保護皮膜を形成することによって、第１１実施例と
同様に耐熱断熱組成物３に対して耐水性、耐候性、耐ア
ルカリ性を向上させることができると共に火災が生じた
ときには火炎によって表面からの熱伝導によって耐熱断
熱組成物の昇温に伴い、該耐熱性断熱組成物が発泡す
る。このとき、融点が低い錫板、アルミ板等を使用して
いるときには該板が溶融し耐熱性断熱組成物の発泡に対
して阻害とはならず断熱層が形成され、更に芯材のステ
ンレス板によって強度の保持とドアーの反対側への延焼
が防止される。 尚、金属板の替わりに金属箔を使用し
てもよいが、ノーピンホールの金属箔とするため合成樹
脂とのラミネート箔を使用したり、腐食に対して金属箔
の表面に防錆処理をした物を使用することはより有効で
ある。(Thirteenth Embodiment) This embodiment corresponds to claim 14 and will be described with reference to FIGS. 4 and 5. Figure 4
Is a front view in which the door is attached to the pillar 31 via the hinge 30, and FIG. 5 is a sectional view taken along line AA of FIG. The door is made of thick wood and has an upper bowl 11a, a lower bowl 11b, a pair of left and right vertical bowls 12a and 12b, and a belt 14 on the end plate portion 13.
Since the wood other than the end plate portion 13 is impregnated with the flame-retardant material, it is possible to suppress the combustion of the part. However, since the end plate portion 13 is made of a thin plate, Considering the heat insulating property by forming the structure as shown in FIG. A stainless steel plate (base material) 2 is used as the core material of the door to improve the strength and heat insulation of the entire door, and a tenth heat resistant heat insulating composition 3 or the like having a thickness of 2.0 mm is attached to both surfaces of the base material 2. Further, an aluminum plate having a thickness of 0.7 mm as an alkali-resistant metal plate 4 is attached to the surface thereof with an adhesive or the like to form a protective coating, and a decorative plate (projection plate) 21 as a door is attached to the upper surface thereof. Configure. By forming a protective film on the heat-resistant and heat-insulating composition 3 in this manner, water resistance, weather resistance, and alkali resistance can be improved with respect to the heat-resistant and heat-insulating composition 3 as in the eleventh example, and a fire occurs. Then, due to heat conduction from the surface by the flame, the heat resistant heat insulating composition foams as the temperature of the heat resistant heat insulating composition rises. At this time, when a tin plate, an aluminum plate or the like having a low melting point is used, the plate melts and does not hinder the foaming of the heat resistant heat insulating composition, and a heat insulating layer is formed. This keeps the strength and prevents the fire from spreading to the opposite side of the door. A metal foil may be used instead of the metal plate, but a laminated foil with synthetic resin is used to make the metal foil with no pinhole, and a rustproof treatment is applied to the surface of the metal foil against corrosion. It is more effective to use the product.
【００３０】（第１４実施例）本実施例は請求項１５に
対応し、図６に耐熱性断熱材１の一部断面を示し断熱性
を有する壁材、窓材等としての構成である。耐熱性断熱
材１は断熱性を向上させるため三層のガラス板１５ａ、
１５ｂ、１５ｃで構成され、一対のガラス板１５ａ、１
５ｂの空間部に透明性を有する前記した第３耐熱性断熱
組成物３を挿入し、ガラス板１５ｂ、１５ｃとで空間部
１９を形成する。この様に構成された耐熱性断熱材１
は、空間部１９により断熱性を有し、採光性、透明性を
要する窓、ドア等に利用できると共に耐熱性断熱組成物
３はガラス板１５ａ、１５ｂの保護により耐水性、耐候
性、耐アルカリ性を向上させることができる。尚、火災
が生じたときには、ガラス板１５ａが高温となって破損
し、耐熱性断熱組成物３の昇温に伴い発泡して断熱層が
形成され、火炎は該断熱層で遮断されてガラス板１５
ｂ、１５ｃを損傷せず延焼が防止される。本実施例は請
求項１６に対応し、第１耐熱性断熱組成物１００部に塩
化コバルト１部を加えて混練りする。この組成物１８０
ｇを２枚のガラス板上に流して約１日乾燥固化する。そ
して、少量の水で該表面を濡らした後、空気を入れない
ように接合して、着色耐熱断熱材を得る。この着色耐熱
断熱材は、窓等に使用すると有効である。(Fourteenth Embodiment) This embodiment corresponds to the fifteenth aspect, and is a constitution as a wall material, a window material or the like having a heat insulating property by showing a partial cross section of the heat resistant heat insulating material 1 in FIG. The heat resistant heat insulating material 1 has three layers of glass plates 15a for improving heat insulating property,
15b and 15c, and a pair of glass plates 15a and 1a
The above-mentioned third heat-resistant heat-insulating composition 3 having transparency is inserted into the space portion 5b, and the space portion 19 is formed with the glass plates 15b and 15c. Heat-resistant heat insulating material 1 configured in this way
Can be used for windows, doors, etc., which have heat insulation properties due to the space portion 19 and require daylighting and transparency, and the heat resistant heat insulation composition 3 is water resistant, weather resistant, alkali resistant by protecting the glass plates 15a, 15b. Can be improved. When a fire occurs, the glass plate 15a is damaged due to a high temperature, and the heat-resistant heat-insulating composition 3 foams to form a heat-insulating layer, and the flame is blocked by the heat-insulating layer. 15
Fire spread is prevented without damaging b and 15c. This example corresponds to claim 16 and knead by adding 1 part of cobalt chloride to 100 parts of the first heat resistant heat insulating composition. This composition 180
G is poured onto two glass plates and dried and solidified for about 1 day. Then, the surface is wetted with a small amount of water and then bonded so as not to let in air to obtain a colored heat resistant heat insulating material. This colored heat resistant heat insulating material is effective when used for windows and the like.
【００３１】（第１５実施例）本実施例は請求項１７に
対応し、図７は自動車に使用される排ガス処理器４０の
斜視図を示し、図８は断面図を示す。排ガス処理器４０
は、公害防止用ハニカム構造の排ガスを処理する触媒体
４１が高温時の耐熱性断熱組成物４２の発泡膨張作用に
よって外筒４４に固定されたもので、ステンレス等の金
属の外筒４４の中心部にハニカム構造の触媒体４１、該
触媒体４１の両端部周囲又全面に耐熱性断熱組成物４
２、更に、本実施例では振動による破損防止を考慮し
て、耐熱クッション材４３として巻かれたセラミックフ
ァイバー（或はガラスファイバー）が挿着された構造で
ある。前記耐熱性断熱組成物４２は、珪酸ナトリウム１
号（ＪＩＳ規格）２００部に無水珪酸（ＮＳーＫ 日本
シリカ（株）製）２０部とアルミナゾル５２０（日産化
学（株）製 酸化アルミニウム２０％含有））１００部
及び水２０部を加えてよく混練りする。得られた該組成
物１００部に対して柔軟剤（グリセリン）２０部を加え
て更に混練し、カーボン不織布（厚み３．２ｍｍ）に８
Ｋｇ／ｍ2の割合で含浸させる。この不織布を約１日間
放置し含水状態で乾燥固化する。排ガス処理器４０は、
先ず、触媒体４１に前記耐熱性断熱組成物４２含浸の不
織布を両端周囲又は全面に貼着する。更に、振動による
破損防止を考慮して、耐熱クッション材としてセラミッ
クファイバー４３を耐熱性断熱組成物４２表面に貼着し
て外筒４４に挿入する。そして、約７００〜１０００℃
の温度で加熱すると耐熱性断熱組成物４２は発泡膨張し
て触媒体４１は外筒４４に嵌合押着され両端部又は全面
がシールされる。これにより、燃焼排気ガスは触媒体内
部を完全に通過すると共に耐熱性断熱組成物と耐熱性ク
ッション材により断熱効果をより向上させることができ
る。(Fifteenth Embodiment) This embodiment corresponds to claim 17, FIG. 7 shows a perspective view of an exhaust gas treating device 40 used in an automobile, and FIG. 8 shows a sectional view. Exhaust gas treatment device 40
Is a catalyst body 41 for treating exhaust gas having a honeycomb structure for pollution prevention, which is fixed to an outer cylinder 44 by a foam expansion effect of a heat-resistant heat-insulating composition 42 at a high temperature. Part of the catalyst body 41 having a honeycomb structure, and the heat-resistant heat insulating composition 4 around both ends of the catalyst body 41 or on the entire surface.
2. Further, in this embodiment, in consideration of prevention of damage due to vibration, a ceramic fiber (or glass fiber) wound as the heat-resistant cushion material 43 is inserted. The heat resistant heat insulating composition 42 is made of sodium silicate 1
To 200 parts of No. (JIS standard), 20 parts of silicic acid anhydride (NS-K Nippon Silica Co., Ltd.), 100 parts of alumina sol 520 (manufactured by Nissan Chemical Co., Ltd., containing 20% of aluminum oxide) and 20 parts of water may be added. Knead. To 100 parts of the composition obtained, 20 parts of a softening agent (glycerin) was added and further kneaded to obtain a carbon nonwoven fabric (thickness: 3.2 mm) 8
Impregnation is performed at a rate of Kg / m 2 . This non-woven fabric is left to stand for about 1 day to dry and solidify in a water-containing state. The exhaust gas treatment device 40 is
First, the non-woven fabric impregnated with the heat resistant heat insulating composition 42 is attached to the catalyst body 41 around both ends or the entire surface. Further, in consideration of preventing damage due to vibration, a ceramic fiber 43 as a heat resistant cushioning material is attached to the surface of the heat resistant heat insulating composition 42 and inserted into the outer cylinder 44. And about 700-1000 ℃
When heated at the temperature, the heat-resistant heat insulating composition 42 foams and expands, the catalyst body 41 is fitted and pressed onto the outer cylinder 44, and both ends or the entire surface are sealed. As a result, the combustion exhaust gas can completely pass through the inside of the catalyst body and the heat insulating effect can be further improved by the heat resistant heat insulating composition and the heat resistant cushioning material.
【００３２】［発明の効果］本発明の耐熱性断熱物は断
熱効果の優れたものである。その為、防火材や耐熱断熱
材として種々の分野に広く使用することが出来る。[Effect of the Invention] The heat resistant heat insulating material of the present invention has an excellent heat insulating effect. Therefore, it can be widely used in various fields as a fireproof material or a heat resistant heat insulating material.
【図１】請求項１１項に対応する耐熱性断熱材の一部断
面図を示す図である。FIG. 1 is a diagram showing a partial cross-sectional view of a heat-resistant heat insulating material corresponding to claim 11.
【図２】請求項１１項に対応する耐熱性断熱材の一部断
面図を示す図である。FIG. 2 is a diagram showing a partial cross-sectional view of a heat-resistant heat insulating material corresponding to claim 11.
【図３】請求項１２項に対応する耐熱性断熱材の一部断
面図を示す図である。FIG. 3 is a diagram showing a partial cross-sectional view of a heat-resistant heat insulating material corresponding to claim 12.
【図４】請求項１３項に対応し、ドアーの平面図であ
る。FIG. 4 is a plan view of a door corresponding to claim 13;
【図５】図４のＡ〜Ａ断面図である。5 is a sectional view taken along line AA of FIG.
【図６】請求項１５項に対応する耐熱性断熱材の一部断
面図を示す図である。FIG. 6 is a diagram showing a partial cross-sectional view of a heat-resistant heat insulating material corresponding to claim 15.
【図７】自動車用の排ガス処理器の全体斜視図である。FIG. 7 is an overall perspective view of an exhaust gas treatment device for an automobile.
【図８】図７の断面図である。8 is a cross-sectional view of FIG.
２ 基材 ３ 耐熱性断熱組成物 ４ 金属箔 ７ 耐アルカリ性のウレタン塗料 ８ フッソ塗料 １０ 化粧紙 １２ 塩化ビニルフィルム ４０ 自動車用の排ガス処理器 ４１ 触媒体 ４２ 耐熱性断熱組成物 2 Base Material 3 Heat Resistant Thermal Insulation Composition 4 Metal Foil 7 Alkali Resistant Urethane Paint 8 Fluoro Paint 10 Decorative Paper 12 Vinyl Chloride Film 40 Exhaust Gas Treatment Device for Automobile 41 Catalyst Body 42 Heat Resistant Thermal Insulation Composition
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０４Ｂ 24:02 2102−4Ｇ 22:06 Ｚ 2102−4Ｇ 16:04 2102−4Ｇ 16:06 Ｚ 2102−4Ｇ 14:04） Ｚ 2102−4Ｇ (72)発明者 横井保夫 名古屋市昭和区松風町３丁目９番地の４ (72)発明者 加島道夫 名古屋市守山区小幡花ノ木92の３ (72)発明者 横井成人 名古屋市昭和区松風町３丁目９番地の４─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI Technical display location C04B 24:02 2102-4G 22:06 Z 2102-4G 16:04 2102-4G 16:06 Z 2102 -4G 14:04) Z 2102-4G (72) Inventor Yasuo Yokoi 4 (3) 9-3, Matsukaze-cho, Showa-ku, Nagoya (72) Inventor Michio Kashima 92-3, Hananoki Obata, Moriyama-ku, Nagoya (72) Inventor Adult Yokoi 4, 3-9-9 Matsukaze-cho, Showa-ku, Nagoya
Claims (17)
〜４．５）で表される水溶性シリケートに水溶性を失わ
ない程度にアルミン酸塩、水酸化アルミ、酸性白土又は
粘土鉱物の１種又は２種以上とを反応させることを特徴
とする第１耐熱性断熱組成物。1. A structural formula Me 2 O.nSiO 2 (n = 0.5)
To 4.5), a water-soluble silicate represented by the formula (1) or (2) or more of aluminate, aluminum hydroxide, acid clay or clay mineral is reacted to the extent that water solubility is not lost. 1. Heat resistant heat insulating composition.
〜４．５）で表される水溶性シリケートに水溶性を失わ
ない程度に酸化物ゾルの１種又は２種以上とを反応させ
ることを特徴とする第２耐熱性断熱組成物。2. The structural formula Me 2 O.nSiO 2 (n = 0.5
To 4.5), the second heat-resistant heat-insulating composition, characterized in that the water-soluble silicate represented by any one of the following is reacted with one or more oxide sol to the extent that water solubility is not lost.
〜４．５）で表される水溶性シリケートに水溶性を失わ
ない程度に無水珪酸を反応させることを特徴とする第３
耐熱性断熱組成物。3. The structural formula Me 2 O.nSiO 2 (n = 0.5
~ 4.5), wherein the water-soluble silicate is reacted with silicic anhydride to the extent that water solubility is not lost.
Heat resistant heat insulating composition.
〜４．５）で表される水溶性シリケートに、アルミン酸
塩、水酸化アルミ、酸性白土或は粘土鉱物の１種又は２
種以上、酸化物ゾルの１種又は２種以上及び無水珪酸と
を水溶性を失わない程度に反応させることを特徴とする
第４耐熱性断熱組成物。4. The structural formula Me 2 O.nSiO 2 (n = 0.5
~ 4.5) water-soluble silicate, aluminate, aluminum hydroxide, acid clay or one or two of clay minerals
A fourth heat-resistant heat-insulating composition, which comprises reacting one or more kinds, one or more kinds of oxide sols, and silicic acid anhydride to such an extent that water solubility is not lost.
〜４．５）で表される水溶性シリケートにアルコキシシ
ラン誘導体又は及びオルガノゾルと、酸化物ゾルとを水
溶性を失わない程度に反応させることを特徴とする第５
耐熱性断熱組成物。5. The structural formula Me 2 O.nSiO 2 (n = 0.5
To 4.5), the alkoxysilane derivative or the organosol and the oxide sol are allowed to react with the water-soluble silicate represented by the formula (4) to (5) to such an extent that the water solubility is not lost.
Heat resistant heat insulating composition.
〜４．５）で表される水溶性シリケート、第１、第２、
第３、第４、第５耐熱性断熱組成物の何れかに、融点を
向上させる作用のある金属酸化物又は金属水酸化物の微
粉末を分散含有させることを特徴とする第６耐熱性断熱
組成物。6. The structural formula Me 2 O.nSiO 2 (n = 0.5
~ 4.5) water-soluble silicate, the first, second,
A sixth heat-resistant heat insulating composition, characterized in that fine powder of a metal oxide or a metal hydroxide having an action of improving a melting point is dispersedly contained in any of the third, fourth and fifth heat-resistant heat insulating compositions. Composition.
〜４．５）で表される水溶性シリケート、第１、第２、
第３、第４、第５、第６の耐熱性断熱組成物の何れかに
柔軟剤を添加してなる第７耐熱性断熱組成物。7. The structural formula Me 2 O.nSiO 2 (n = 0.5
~ 4.5) water-soluble silicate, the first, second,
A seventh heat-resistant heat-insulating composition obtained by adding a softening agent to any of the third, fourth, fifth, and sixth heat-resistant heat-insulating compositions.
〜４．５）で表される水溶性シリケート、第１、第２、
第３、第４、第５、第６の耐熱性断熱組成物の何れかの
含水乾燥固化物を粉砕して、合成樹脂、脂肪酸、脂肪酸
エステル又は燐酸トリフェニール等でコーチングするこ
とを特徴とする第８耐熱性断熱組成物。8. The structural formula Me 2 O.nSiO 2 (n = 0.5
~ 4.5) water-soluble silicate, the first, second,
It is characterized in that the water-containing dried solidified product of any of the third, fourth, fifth and sixth heat resistant heat insulating compositions is pulverized and coated with a synthetic resin, a fatty acid, a fatty acid ester, triphenyl phosphate or the like. Eighth heat resistant heat insulating composition.
熱性断熱組成物を混合分散することを特徴とする第９耐
熱性断熱組成物。9. A ninth heat-resistant heat-insulating composition, wherein the eighth heat-resistant heat-insulating composition is mixed and dispersed in a synthetic resin, a synthetic rubber or a paint.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７の耐熱性断熱組成物
の何れかを織物、不織布に含浸又はコーチングすること
を特徴とする第１０耐熱性断熱組成物。10. The structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), a woven fabric or a non-woven fabric is impregnated with a water-soluble silicate represented by any one of the first, second, third, fourth, fifth, sixth and seventh heat-resistant heat-insulating compositions or A tenth heat-resistant heat-insulating composition, which is coated.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７の耐熱性断熱組成物
の何れかに繊維裁断品、繊維粉砕品、炭カル、タルク、
珪砂、パーライト、シラスバルーン等の骨材を混合分散
してなることを特徴とする第１１耐熱性断熱組成物。11. A structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), a water-soluble silicate represented by any of the first, second, third, fourth, fifth, sixth, and seventh heat-resistant heat-insulating compositions, fiber cut product, and fiber crushed Goods, charcoal, talc,
An eleventh heat-resistant heat-insulating composition, which is obtained by mixing and dispersing aggregates such as silica sand, pearlite, and shirasu balloon.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７、第８、第９、第１
０、第１１耐熱性断熱組成物の何れかを基材に塗布又は
貼着し、該表面に塗料を塗布して保護被膜を形成するこ
とを特徴とする耐熱性断熱材。12. The structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), a water-soluble silicate represented by the following formulas: 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 1st
A heat-resistant heat-insulating material, characterized in that any one of the 0th and 11th heat-resistant heat-insulating compositions is applied or affixed to a substrate and a coating is applied to the surface to form a protective coating.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７、第８、第９、第１
０、第１１耐熱性断熱組成物の何れかを基材に塗布又は
貼着し、該表面に合成樹脂フィルムあるいは合成樹脂シ
ートを貼着して保護被膜を形成することを特徴とする耐
熱性断熱材。13. The structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), a water-soluble silicate represented by the following formulas: 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 1st
A heat-resistant heat-insulating material, characterized in that any one of the 0th and 11th heat-resistant heat-insulating compositions is applied or adhered to a substrate, and a synthetic resin film or synthetic resin sheet is adhered to the surface to form a protective coating. Material.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７、第８、第９、第１
０、第１１耐熱性断熱組成物の何れかを基材に塗布又は
貼着し、該表面に耐アルカリ性の金属板或は耐アルカリ
処理をした金属板を貼着して、或は耐アルカリ性の塗料
を塗布した後、金属板を貼着して保護被膜を形成するこ
とを特徴とする耐熱性断熱材。14. A structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), a water-soluble silicate represented by the following formulas: 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 1st
No. 11, No. 11 heat-resistant heat insulating composition is applied to or adhered to a substrate, and an alkali-resistant metal plate or an alkali-resistant treated metal plate is adhered to the surface, or an alkali-resistant metal plate. A heat-resistant heat-insulating material, which comprises applying a paint and then attaching a metal plate to form a protective film.
Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される
水溶性シリケート、第１、第２、第３、第４、第５、第
６、第７、第９、第１０、第１１耐熱性断熱組成物の何
れかを挿入してなることを特徴とする耐熱性断熱材。15. A water-soluble silicate represented by a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.5), a first, a second, and a third in a space portion of two or more glass plates. , 4th, 5th, 6th, 7th, 9th, 10th, and 11th heat resistant heat insulating compositions are inserted.
Ｍｅ2Ｏ・ｎＳｉＯ2（ｎ＝０．５〜４．５）で表される
水溶性シリケート、第１、第２、第３、第４、第５、第
６、第７、第９、第１０、第１１耐熱性断熱組成物の何
れかに着色材としての金属イオンを混合した組成物を挿
入してなることを特徴とする耐熱性断熱材。16. A water-soluble silicate represented by a structural formula Me 2 O.nSiO 2 (n = 0.5 to 4.5), a first, a second, and a third in a space portion of two or more glass plates. , A fourth, a fifth, a sixth, a seventh, a ninth, a tenth, and an eleventh heat-resistant heat-insulating composition, wherein a composition in which a metal ion as a coloring material is mixed is inserted. Heat resistant heat insulating material.
５〜４．５）で表される水溶性シリケート、第１、第
２、第３、第４、第５、第６、第７、第１０、第１１耐
熱性断熱組成物の何れかを触媒体に塗布又は貼着して外
筒に挿入後、加熱して前記耐熱性断熱組成物の発泡膨張
で外筒に嵌合押着してなることを特徴とする排ガス処理
器。17. The structural formula Me 2 O.nSiO 2 (n = 0.
5 to 4.5), and any of the first, second, third, fourth, fifth, sixth, seventh, tenth, and eleventh heat-resistant heat insulating compositions represented by An exhaust gas treating device, characterized in that it is applied or adhered to a medium, inserted into an outer cylinder, and then heated and fitted and pressed onto the outer cylinder by foaming expansion of the heat resistant heat insulating composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218006A JPH0680461A (en) | 1991-08-03 | 1991-08-03 | Heat-resistant heat-insulating composition and heat-resistant heat-insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218006A JPH0680461A (en) | 1991-08-03 | 1991-08-03 | Heat-resistant heat-insulating composition and heat-resistant heat-insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0680461A true JPH0680461A (en) | 1994-03-22 |
Family
ID=16713153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3218006A Pending JPH0680461A (en) | 1991-08-03 | 1991-08-03 | Heat-resistant heat-insulating composition and heat-resistant heat-insulating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0680461A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988003814A1 (en) * | 1986-11-21 | 1988-06-02 | Terumo Kabushiki Kaisha | Medical material and process for its production |
| JP2001329231A (en) * | 2000-05-22 | 2001-11-27 | Asahi Kagaku Kogyo Co Ltd | Inorganic adhesive composition, its manufacturing method and bonding method |
| KR20030029419A (en) * | 2001-10-08 | 2003-04-14 | 주식회사 솔나노켐 | Fireproof Reinforced Materials for Building Construction and Preparation Method Thereof |
| JP2007064468A (en) * | 2005-08-28 | 2007-03-15 | Shinyo Sangyo Kk | Heat insulating material of potassium silicate-coated and impregnated base material |
| JP2007064469A (en) * | 2005-08-28 | 2007-03-15 | Shinyo Sangyo Kk | Heat insulating material of potassium silicate-coated and impregnated base material |
| WO2007118886A1 (en) * | 2006-04-19 | 2007-10-25 | Agc Flat Glass Europe Sa | Fireproof glazing |
| JP2013503809A (en) * | 2009-09-03 | 2013-02-04 | ピルキントン グループ リミテッド | Fireproof window glass |
| CN104402386A (en) * | 2014-11-05 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | Inorganic antirust coating |
| CN108883987A (en) * | 2016-04-07 | 2018-11-23 | 耐克森公司 | Equipment including cable or cable accessory with fire resisting composite layer |
| KR20190074241A (en) * | 2017-12-19 | 2019-06-27 | 넥쌍 | Device comprising a cable or a cable accessory containing a fire-resistant composite layer |
| WO2020090260A1 (en) * | 2018-10-30 | 2020-05-07 | ティーエーケミカル株式会社 | Noncombustible foam |
| CN116694150A (en) * | 2023-07-07 | 2023-09-05 | 河北电力工程监理有限公司 | Cable fireproof coating and preparation method thereof |
-
1991
- 1991-08-03 JP JP3218006A patent/JPH0680461A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988003814A1 (en) * | 1986-11-21 | 1988-06-02 | Terumo Kabushiki Kaisha | Medical material and process for its production |
| JP2001329231A (en) * | 2000-05-22 | 2001-11-27 | Asahi Kagaku Kogyo Co Ltd | Inorganic adhesive composition, its manufacturing method and bonding method |
| KR20030029419A (en) * | 2001-10-08 | 2003-04-14 | 주식회사 솔나노켐 | Fireproof Reinforced Materials for Building Construction and Preparation Method Thereof |
| JP2007064468A (en) * | 2005-08-28 | 2007-03-15 | Shinyo Sangyo Kk | Heat insulating material of potassium silicate-coated and impregnated base material |
| JP2007064469A (en) * | 2005-08-28 | 2007-03-15 | Shinyo Sangyo Kk | Heat insulating material of potassium silicate-coated and impregnated base material |
| WO2007118886A1 (en) * | 2006-04-19 | 2007-10-25 | Agc Flat Glass Europe Sa | Fireproof glazing |
| JP2013503809A (en) * | 2009-09-03 | 2013-02-04 | ピルキントン グループ リミテッド | Fireproof window glass |
| CN104402386A (en) * | 2014-11-05 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | Inorganic antirust coating |
| CN108883987A (en) * | 2016-04-07 | 2018-11-23 | 耐克森公司 | Equipment including cable or cable accessory with fire resisting composite layer |
| US20190112230A1 (en) * | 2016-04-07 | 2019-04-18 | Nexans | Device Comprising a Cable or Cable Accessory Containing a Fire-Resistant Composite Layer |
| US10919806B2 (en) | 2016-04-07 | 2021-02-16 | Nexans | Device comprising a cable or cable accessory containing a fire-resistant composite layer |
| KR20190074241A (en) * | 2017-12-19 | 2019-06-27 | 넥쌍 | Device comprising a cable or a cable accessory containing a fire-resistant composite layer |
| WO2020090260A1 (en) * | 2018-10-30 | 2020-05-07 | ティーエーケミカル株式会社 | Noncombustible foam |
| CN116694150A (en) * | 2023-07-07 | 2023-09-05 | 河北电力工程监理有限公司 | Cable fireproof coating and preparation method thereof |
| CN116694150B (en) * | 2023-07-07 | 2024-06-07 | 河北电力工程监理有限公司 | Cable fireproof coating and preparation method thereof |
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