JPH07247154A - Composition. material and member having heat resistance, heat insulating property and corrosion resistance - Google Patents
Composition. material and member having heat resistance, heat insulating property and corrosion resistanceInfo
- Publication number
- JPH07247154A JPH07247154A JP4414994A JP4414994A JPH07247154A JP H07247154 A JPH07247154 A JP H07247154A JP 4414994 A JP4414994 A JP 4414994A JP 4414994 A JP4414994 A JP 4414994A JP H07247154 A JPH07247154 A JP H07247154A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- corrosion resistance
- heat
- resistance
- composition
- 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.)
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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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
- C04B28/12—Hydraulic lime
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、耐熱性、断熱性、接
着性及び耐腐食性を有することを目的とした組成物、材
料及び建材に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composition, a material and a building material which are intended to have heat resistance, heat insulation, adhesiveness and corrosion resistance.
【０００２】[0002]
【従来の技術】従来寒水、粉末硅酸ソーダ、硅弗化ソー
ダよりなる硬化剤に、シリカ、明ばん石及びパーライト
を加えた耐熱及び断熱組成物が知られている（特開平４
−２４３９４８号）。2. Description of the Related Art A heat-resistant and heat-insulating composition obtained by adding silica, albite and pearlite to a hardening agent composed of cold water, powdered sodium silicate and sodium fluorinated fluorite is known (Japanese Patent Application Laid-Open No. Hei 4).
243948).
【０００３】[0003]
【発明により解決すべき課題】前記従来の技術において
は、水を加えることによって、塗布、吹付け、成形など
ができると共に、良好な耐熱性及び断熱性に優れた性質
を表わすもので、幾多の用途が見込まれていた。然し乍
ら、金属に塗布した場合の防錆効果、又は接着強度等に
おいて問題点があったので、これを更に改良すべき必要
性を生じたのである。In the above-mentioned conventional technique, addition of water enables coating, spraying, molding and the like, and exhibits excellent heat resistance and heat insulating properties. The use was expected. However, there was a problem in the rust preventive effect when applied to a metal, the adhesive strength, etc., so that it was necessary to further improve this.
【０００４】[0004]
【課題を解決する為の手段】この発明は、従来知られて
いる組成物の成分割合を変えると共に、寒水石と白竜を
添加することによって、硬化性、接着性を改善し、更に
耐腐食性を付与したものである。The present invention improves the curability and adhesiveness by changing the component ratios of the conventionally known compositions and adding cold water stone and Hakuryu, and further improves the corrosion resistance. Is given.
【０００５】即ち組成物の発明は生明ばん石、粉末珪酸
ソーダ、白竜、寒水石及び珪弗化ソーダよりなる硬化剤
５０％〜７０％（重量）とセラミックス類の粉末５０％
〜３０％（重量）の混合物よりなることを特徴とした耐
熱性、断熱性、耐腐食性を有する組成物である。また材
料の発明は生明ばん石、粉末珪酸ソーダ、白竜、寒水石
及び珪弗化ソーダよりなる硬化剤の適量に、セラミック
ス類の粉末及び水の適量を加え均一に混合したことを特
徴とする耐熱性、断熱性、耐腐食性を有する材料であ
る。次に硬化剤は、生明ばん石４０％〜７０％（重量）
粉末珪酸ソーダ３０％〜４０％（重量）、白竜１％〜５
％（重量）、寒水石１％〜１０％（重量）珪弗化ソーダ
３％〜１０％（重量）としたものであり、セラミックス
類は、ジルコニア１％〜１０％（重量）、パーライト２
％〜１２％重量、シリカ２％〜１２％（重量）、マグネ
シア７％〜１７％（重量）、雲母１％〜１０％（重
量）、硅石１％〜１０％（重量）の混合物としたもので
ある。That is, the invention of the composition is 50% to 70% (by weight) of a hardening agent consisting of raw alunite, powdered sodium silicate, white dragon, cold water stone and sodium silicofluoride, and 50% of ceramics powder.
It is a composition having heat resistance, heat insulation and corrosion resistance, which is characterized by comprising a mixture of ˜30% (weight). Further, the invention of the material is characterized in that an appropriate amount of a hardener composed of raw alunite, powdered sodium silicate, white dragon, cold water stone, and sodium silicofluoride is added to an appropriate amount of a powder of ceramics and water and uniformly mixed. It is a material that has heat resistance, heat insulation, and corrosion resistance. Next, the hardening agent is 40% to 70% (by weight) of raw alunite.
Powdered sodium silicate 30% -40% (weight), Hakuryu 1% -5
% (Wt.), Cold water stone 1% to 10% (wt.), Sodium fluorosilicate 3% to 10% (wt.), Ceramics are zirconia 1% to 10% (wt.), Pearlite 2
% To 12%, silica 2% to 12% (weight), magnesia 7% to 17% (weight), mica 1% to 10% (weight), silica stone 1% to 10% (weight) Is.
【０００６】更に部材の発明は、生明ばん石、粉末珪酸
ソーダ、白竜、寒水石及び珪弗化ソーダよりなる硬化剤
の適量に、セラミックス類の粉末及び水の適量を入れて
混練し、成形固化したことを特徴とする耐熱性、断熱
性、耐腐食性を有する部材であり、生明ばん石、粉末珪
酸ソーダ、白竜、寒水石及び珪弗化ソーダよりなる硬化
剤の適量に、セラミックス類の粉末及び水の適量を入れ
て混練した材料を鉄材の表面に層着したことを特徴とす
る耐熱性、断熱性、耐腐食性を有する部材である。Further, the invention of the member is such that an appropriate amount of a hardening agent composed of raw alunite, powdered sodium silicate, white dragon, cold water stone, and sodium silicofluoride is mixed with an appropriate amount of powder of ceramics and water, and the mixture is molded. It is a member having heat resistance, heat insulation, and corrosion resistance characterized by being solidified, and a suitable amount of a hardener composed of raw alunite, powdered sodium silicate, white dragon, cold water stone and sodium silicofluoride, and ceramics. A material having heat resistance, heat insulation and corrosion resistance, which is obtained by layering a material obtained by mixing an appropriate amount of the powder and water and kneading it on the surface of an iron material.
【０００７】前記におけるセラミックス類としては、ジ
ルコニア、パーライト、アルミナ、クレー、マグネシ
ア、シリカ、ベントナイトなどがある。Examples of the above-mentioned ceramics include zirconia, pearlite, alumina, clay, magnesia, silica and bentonite.
【０００８】前記における硬化剤の添加量を４０％以下
にすると、常温で硬化しなくなる。一般に硬化剤が少な
いと硬化に要する時間が長くなるので、通常５０％〜６
０％が好適とされる。また７０％近辺以上となると、硬
化時間が極端に短かくなるので、特殊の用途以外は７０
％未満が使用される。If the amount of the above-mentioned curing agent added is 40% or less, it will not cure at room temperature. Generally, if the amount of the curing agent is small, the time required for curing becomes long, so it is usually 50% to 6%.
0% is preferred. If it is around 70% or more, the curing time becomes extremely short.
Less than% is used.
【０００９】前記において、寒水石、白竜を添加するこ
とにより、内部より硬化するようになり、全般的に硬化
時間が短縮化された。また耐水性を生じ、（成形後１４
日位で耐水性を生じる）また耐腐食性を有するので、鉄
の表面に塗布（０．５〜５mm）すれば鉄の腐食を確実に
阻止できる。[0009] In the above, by adding cold water stone and Hakuryu, it became hardened from the inside, and the hardening time was shortened overall. In addition, water resistance occurs (14
Since it has water resistance on a daily basis and has corrosion resistance, if it is applied to the surface of iron (0.5 to 5 mm), the corrosion of iron can be surely prevented.
【００１０】またこの材料は、接着力が非常に大きいの
で、建材と建材又は鉄と鉄を接着する場合の接着材とし
て使用することができる。Further, since this material has a very high adhesive force, it can be used as an adhesive material for adhering building materials and building materials or iron and iron.
【００１１】[0011]
【作用】この発明は、生明ばん石、粉末珪酸ソーダ、白
竜、寒水石及び珪弗化ソーダよりなる硬化剤とセラミッ
クス類との粉末とを混合したので、これに水を加えて混
合すると常温で塗布、吹付けなどにより他物（例えば金
属面）に層着することができる。このまま自然乾燥し、
相当の日時（例えば１４日間）を経過すれば耐水性を発
揮することができる。According to the present invention, a hardener composed of raw alunite, powdered sodium silicate, white dragon, cryolite and sodium silicofluoride is mixed with a powder of ceramics. Can be layered on another object (for example, a metal surface) by coating, spraying, or the like. Let it dry naturally,
Water resistance can be exhibited after a considerable time (for example, 14 days) has passed.
【００１２】然して耐熱性、断熱性、耐腐食性があり、
しかも焼付け処理などを行うことなく、接着力がきわめ
て大きくなることが判明した。However, it has heat resistance, heat insulation and corrosion resistance,
Moreover, it has been found that the adhesive strength becomes extremely large without performing a baking treatment or the like.
【００１３】[0013]
【実施例１】生明ばん石の粉末５５％（重量）、粉末珪
酸ソーダ３５％（重量）、白竜粉末２％（重量）寒水石
粉末４％、珪弗化ソーダ４％（重量）を均一に混合した
混合物６２％（重量）と、ジルコニア７％（重量）、マ
グネシア１６％（重量）雲母１％（重量）硅石１％（重
量）ロックウール１３％（重量）とを混合すれば、この
発明の組成物が出来る（ＳＩＴ−Ｃ７００）。Example 1 55% (by weight) of raw alunite powder, 35% (by weight) of powdered sodium silicate, 2% by weight of Hakuryu powder (by weight) 4% of coldsuiseki powder, 4% (by weight) of sodium fluorosilicate If 62% (by weight) of the mixture mixed with zirconia 7% (by weight), magnesia 16% (by weight) mica 1% (by weight) silica 1% (by weight) rock wool 13% (by weight) are mixed, A composition of the invention is made (SIT-C700).
【００１４】前記組成物１００部に対し、２０部の水を
加えた混合材料を型に入れて成形すれば、耐熱性、断熱
性及び耐腐食性の建材ができる。A molding material having heat resistance, heat insulation and corrosion resistance can be obtained by putting a mixed material obtained by adding 20 parts of water to 100 parts of the composition and molding the mixture.
【００１５】前記混合材料は、これを任意形状に成形で
きることは勿論、水分を若干多くして（例えば２３部）
吹付け材料又は流し込みとすることができる。The above-mentioned mixed material can be molded into an arbitrary shape as well as having a slightly large amount of water (for example, 23 parts).
It can be spray material or pouring.
【００１６】例えば鉄筋コンクリート構築に際し、鉄筋
に吹付けることにより耐腐食性を付与することができ
る。For example, when constructing reinforced concrete, it is possible to impart corrosion resistance by spraying the reinforcing steel.
【００１７】[0017]
【実施例２】実施例１の硬化剤６２．４％（重量）に、
マグネシア２９％（重量）、ジルコニア７％（重量）、
硅石１％（重量）及び雲母０．６％（重量）を混合して
この発明の組成物とする。前記組成物にその２８％の水
を混入すればコーティング材料が出来る（ＳＩＴ−Ｃ６
００）。[Example 2] To 62.4% (by weight) of the curing agent of Example 1,
Magnesia 29% (weight), Zirconia 7% (weight),
Silica stone 1% (weight) and mica 0.6% (weight) are mixed to obtain the composition of the present invention. A coating material can be prepared by mixing 28% of water with the composition (SIT-C6).
00).
【００１８】[0018]
【実施例３】実施例１の硬化剤６６％（重量）に、ジル
コニア６％（重量）、パーライト７％（重量）、シリカ
７％（重量）、マグネシア１２％（重量）雲母１％（重
量）及び硅石１％（重量）を混入すればこの発明の組成
物ができる。Example 3 66% (by weight) of the curing agent of Example 1 was added to zirconia 6% (by weight), pearlite 7% (by weight), silica 7% (by weight), magnesia 12% (by weight) mica 1% (by weight). ) And 1% by weight of silica stone (by weight), the composition of the present invention can be prepared.
【００１９】この組成物にその５５％（重量）の水分を
添加して均一に混練すればコーティング材料ができる。
また水分を２４％（重量）にすれば型に入れて建材を成
形することができる（ＳＩＴ−Ｃ２００）。A coating material can be obtained by adding 55% (by weight) of water to this composition and kneading the mixture uniformly.
If the water content is 24% (weight), the building material can be molded in a mold (SIT-C200).
【００２０】[0020]
【耐熱試験１】実施例１、３による成形物１１（Ｎｏ．
１、Ｎｏ．２）Ｎｏ．１は縦１７４．２mm、横１７４．
２mm、厚さ２６．５mm。Ｎｏ．２は縦１７６．２mm、横
１７６．２mm、厚さ２５．４mm。前記試料Ｎｏ．１、Ｎ
ｏ．２の成形物１１を断熱壁７で囲まれた炉８の一側開
口部９（孔の大きさ１４０mm×１４０mm）にセットし、
ヒーター１０、１０で加熱した。[Heat Resistance Test 1] Molded product 11 (No.
1, No. 2) No. 1 is 174.2 mm in length and 174. in width.
2mm, thickness 26.5mm. No. 2 is 176.2 mm in length, 176.2 mm in width, and 25.4 mm in thickness. The sample No. 1, N
o. The molded article 2 of 2 was set in one side opening 9 (hole size 140 mm × 140 mm) surrounded by the heat insulation wall 7,
Heated with heaters 10 and 10.
【００２１】この場合に２時間で１１００℃に昇温し、
そのまま４時間保持した所、炉内温度は図３のようにな
った（２時間後ほぼ一定温度）。In this case, the temperature was raised to 1100 ° C. in 2 hours,
After being kept for 4 hours, the temperature inside the furnace became as shown in FIG. 3 (almost constant temperature after 2 hours).
【００２２】前記において、Ｎｏ．１の背面温度は図１
のように２６０℃付近で一定となり、４時間経過後も一
定であった。従って背面に伝わる熱量は、加熱と放熱が
均合ったものと考えられる。In the above, No. Figure 1 shows the backside temperature
It was constant around 260 ° C. and was constant after 4 hours. Therefore, it is considered that the amount of heat transferred to the back surface is equal to that of heating and heat dissipation.
【００２３】またＮｏ．２については、同様に２時間で
炉内温度１１００℃に達し、そのまま２時間加熱を継続
したが、背面温度は１８８℃で一定となった。この場合
にも加熱量と放熱量が一定になったためと思料される。No. Regarding No. 2, similarly, the furnace temperature reached 1100 ° C. in 2 hours and the heating was continued for 2 hours as it was, but the back surface temperature became constant at 188 ° C. In this case as well, it is considered that the heating amount and the heat radiation amount became constant.
【００２４】[0024]
【耐錆試験】平成５年６月３日ＳＩＴ−Ｃ６００を鉄板
表面へ２mmの厚さに塗布した後自然乾燥した後、同年６
月２０日水に入れ、そのまま１２月３日まで保存した。
この間５回（ほぼ等間隔）煮沸と自然冷却を繰り返し
た。１２月３日に前記ＳＩＴ−Ｃ６００の層を取除いた
が、塗布面に錆は見当らなかった。即ち塗布面は実質的
に６月３日と同一と認められた（試験者、宏和化学工業
株式会社）。[Rust resistance test] June 3, 1993: SIT-C600 was applied to the surface of the iron plate to a thickness of 2 mm and then naturally dried.
It was put in water on the 20th of the month and stored as it was until the 3rd of December.
During this period, boiling and natural cooling were repeated 5 times (approximately at equal intervals). On December 3, the SIT-C600 layer was removed, but no rust was found on the coated surface. That is, the coated surface was recognized to be substantially the same as on June 3 (tester, Kowa Chemical Industry Co., Ltd.).
【００２５】[0025]
【耐接着試験】試験片を図５のように二つの鋼材１、２
の間に鋼材１ａと本願発明の試験体４と、エポキシ系接
着剤３とで連結し、矢示５、６の方向へ引張った所、表
１、２、３のような結果を得た。[Adhesion resistance test] As shown in FIG.
When the steel material 1a, the test body 4 of the present invention, and the epoxy adhesive 3 were connected to each other and pulled in the directions of arrows 5 and 6, the results shown in Tables 1, 2, and 3 were obtained.
【００２６】[0026]
【表１】 [Table 1]
【００２７】[0027]
【表２】 [Table 2]
【００２８】[0028]
【表３】 [Table 3]
【００２９】[0029]
【発明の効果】この発明によれば、耐熱性、断熱性、防
錆性及び接着性に優れている。特に防錆性と接着性につ
いては、従来のこの種材料にみられない特質であって、
今後様々な用途に多用される優れた材料である。According to the present invention, heat resistance, heat insulation, rust prevention and adhesion are excellent. In particular, rust prevention and adhesion are characteristics not found in conventional materials of this kind,
It is an excellent material that will be widely used for various purposes in the future.
【図１】この発明の耐熱性及び断熱性を示すグラフ。FIG. 1 is a graph showing heat resistance and heat insulation of the present invention.
【図２】同じく耐熱性及び断熱性を示すグラフ。FIG. 2 is a graph showing heat resistance and heat insulation.
【図３】同じく耐熱性試験における炉内昇温を示すグラ
フ。FIG. 3 is a graph showing the temperature rise in the furnace in the same heat resistance test.
【図４】同じく耐熱性及び断熱性を測定する試験炉の説
明図。FIG. 4 is an explanatory diagram of a test furnace that similarly measures heat resistance and heat insulation.
【図５】同じく接着性を示す引張試験の要部を示す正面
図。FIG. 5 is a front view showing a main part of a tensile test showing adhesiveness.
【図６】同じく引張試験機の一部正面図。FIG. 6 is a partial front view of the tensile tester.
１、１ａ、２ 鋼材 ３ エポキシ系接着剤 ４ 試験体 ７ 断熱壁 ８ 炉 ９ 開口部 １０ ヒーター １１ 成形物 1, 1a, 2 Steel materials 3 Epoxy adhesive 4 Specimen 7 Heat insulation wall 8 Furnace 9 Opening 10 Heater 11 Molded product
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０４Ｂ 22/00 28/26 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location C04B 22/00 28/26
Claims (6)
水石及び珪弗化ソーダよりなる硬化剤５０％〜７０％
（重量）とセラミックス類の粉末５０％〜３０％（重
量）の混合物よりなることを特徴とした耐熱性、断熱
性、耐腐食性を有する組成物。1. Hardening agent consisting of raw alunite, powdered sodium silicate, white dragon, cold water stone and sodium silicofluoride 50% to 70%
A composition having heat resistance, heat insulation and corrosion resistance, characterized by comprising a mixture of (weight) and ceramics powder of 50% to 30% (weight).
水石及び珪弗化ソーダよりなる硬化剤の適量に、セラミ
ックス類の粉末及び水の適量を加え均一に混合したこと
を特徴とする耐熱性、断熱性、耐腐食性を有する材料。2. An appropriate amount of a hardener composed of raw alunite, powdered sodium silicate, white dragon, cold water stone, and sodium silicofluoride, and an appropriate amount of ceramics powder and water are added and uniformly mixed. A material with heat resistance, heat insulation, and corrosion resistance.
（重量）粉末珪酸ソーダ３０％〜４０％（重量）、白竜
１％〜５％（重量）、寒水石１％〜１０％（重量）珪弗
化ソーダ３％〜１０％（重量）としたことを特徴とする
請求項１又は２記載の耐熱性、断熱性、耐腐食性を有す
る組成物及び材料。3. Hardening agent is 40% to 70% of raw alunite.
(Weight) Powdered sodium silicate 30% to 40% (weight), Hakuryu 1% to 5% (weight), Kansui stone 1% to 10% (weight) Sodium fluorosilicate 3% to 10% (weight) The composition and material having heat resistance, heat insulation and corrosion resistance according to claim 1 or 2.
０％（重量）、パーライト２％〜１２％重量、シリカ２
％〜１２％（重量）、マグネシア７％〜１７％（重
量）、雲母１％〜１０％（重量）、硅石１％〜１０％
（重量）の混合物としたことを特徴とする請求項１又は
２記載の耐熱性、断熱性、耐腐食性を有する組成物及び
材料。4. Ceramics are zirconia 1% to 1
0% (weight), perlite 2% to 12% weight, silica 2
% -12% (weight), magnesia 7% -17% (weight), mica 1% -10% (weight), silica 1% -10%
The composition and material having heat resistance, heat insulation and corrosion resistance according to claim 1 or 2, wherein the composition is a mixture of (weight).
水石及び珪弗化ソーダよりなる硬化剤の適量に、セラミ
ックス類の粉末及び水の適量を入れて混練し、成形固化
したことを特徴とする耐熱性、断熱性、耐腐食性を有す
る部材。5. An appropriate amount of a hardener composed of raw alunite, powdered sodium silicate, white dragon, coldsui stone and sodium silicofluoride is added to an appropriate amount of ceramic powder and water, and the mixture is kneaded and molded and solidified. A member with characteristic heat resistance, heat insulation, and corrosion resistance.
水石及び珪弗化ソーダよりなる硬化剤の適量に、セラミ
ックス類の粉末及び水の適量を入れて混練した材料を鉄
材の表面に層着したことを特徴とする耐熱性、断熱性、
耐腐食性を有する部材。6. A material obtained by mixing an appropriate amount of a hardener composed of raw alunite, powdered sodium silicate, white dragon, cold water stone and sodium silicofluoride with an appropriate amount of ceramics powder and water, and kneading the surface of an iron material. Heat resistance, heat insulation, characterized by being layered
A member with corrosion resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6044149A JP2884470B2 (en) | 1994-03-15 | 1994-03-15 | Composition, material, and member having heat resistance, heat insulation, and corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6044149A JP2884470B2 (en) | 1994-03-15 | 1994-03-15 | Composition, material, and member having heat resistance, heat insulation, and corrosion resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07247154A true JPH07247154A (en) | 1995-09-26 |
| JP2884470B2 JP2884470B2 (en) | 1999-04-19 |
Family
ID=12683582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6044149A Expired - Lifetime JP2884470B2 (en) | 1994-03-15 | 1994-03-15 | Composition, material, and member having heat resistance, heat insulation, and corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2884470B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020128306A (en) * | 2019-02-07 | 2020-08-27 | 太平洋マテリアル株式会社 | Fiber-spraying binder and fiber-spraying material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876329A (en) * | 1972-01-13 | 1973-10-15 | ||
| JPH04243948A (en) * | 1990-12-26 | 1992-09-01 | Sadanobu Ishikawa | Heat-resistant and heat-insulating composition |
-
1994
- 1994-03-15 JP JP6044149A patent/JP2884470B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876329A (en) * | 1972-01-13 | 1973-10-15 | ||
| JPH04243948A (en) * | 1990-12-26 | 1992-09-01 | Sadanobu Ishikawa | Heat-resistant and heat-insulating composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020128306A (en) * | 2019-02-07 | 2020-08-27 | 太平洋マテリアル株式会社 | Fiber-spraying binder and fiber-spraying material |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2884470B2 (en) | 1999-04-19 |
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