专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

CA1333745C WATER-SOLUBLE, FILM-FORMING INORGANIC COMPOUNDS, FIREPROOF AND FIRE-RESISTANCE COMPOSITES AND FIRE-RESISTANCE, FLEXIBLE, SHEET COMPOSITE COVERING MATERIALS FORMED BY THE USE OF THE COMPOUNDS, AND FIRE-RESISTANCE-COVERING PROCESS 未知
公开(公告)号：CA1333745C
公开(公告)日：1995-01-03
申请号：CA602501
申请日：1989-06-12
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTO , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B32B7/12 , C04B12/00 , C04B28/00 , C04B41/50 , C09D1/00 , C09J1/00
摘要： Water-soluble film-forming inorganic compounds having a specific gravity of 1.1 or more and capable of being formed into a film at ambient temperature or by heating. The compounds are formed by a reaction of a metal, a hydroxide of an alkali metal, and hydrofluoric acid or boric acid and their salts or their submineral acid salts. The watersoluble film-forming inorganic compounds which are superior in refractory, heat-resistance and heat-insulating properties, also have rust-inhibitory properties. The compounds are useful as heat-resistant adhesives in fireproof and heat-resistant layered composites made of metal, wood, and the like. A process of coating materials with a layer of these compounds is also provided.

2. 发明专利

DE68925756T2 未知
公开(公告)号：DE68925756T2
公开(公告)日：1996-11-14
申请号：DE68925756
申请日：1989-06-12
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTA , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B32B7/12 , C04B12/00 , C04B28/00 , C04B41/50 , C09D1/00 , C09J1/00
摘要： This invention is concerned with water-soluble film-forming inorganic compounds having a specific gravity of 1.1 or more and capable of being formed into a film at ordinary temperature or by heating, said compound being formed by a reaction of a metal, a mineral acid compound capable of hydrating accompanied by the dissociation of boric acid or hydrofluoric acid, and an alkali metal, wherein in water or a solution of said mineral acid compound, said metal in solid state reacts with a concentrated solution of said alkali metal, and then said mineral acid compound takes part in the reaction, while reaction temperature is controlled within a temperature range of 50 DEG C to 100 DEG C. The invention also relates to fireproof and heat-resistance layered composites made of metal, wood, and the like with the above-mentioned water-soluble film-forming inorganic compound as adhesive or coating, or in combination with other fastening means.

3. 发明专利

DE68925756D1 未知
公开(公告)号：DE68925756D1
公开(公告)日：1996-04-04
申请号：DE68925756
申请日：1989-06-12
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTA , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B32B7/12 , C04B12/00 , C04B28/00 , C04B41/50 , C09D1/00 , C09J1/00
摘要： This invention is concerned with water-soluble film-forming inorganic compounds having a specific gravity of 1.1 or more and capable of being formed into a film at ordinary temperature or by heating, said compound being formed by a reaction of a metal, a mineral acid compound capable of hydrating accompanied by the dissociation of boric acid or hydrofluoric acid, and an alkali metal, wherein in water or a solution of said mineral acid compound, said metal in solid state reacts with a concentrated solution of said alkali metal, and then said mineral acid compound takes part in the reaction, while reaction temperature is controlled within a temperature range of 50 DEG C to 100 DEG C. The invention also relates to fireproof and heat-resistance layered composites made of metal, wood, and the like with the above-mentioned water-soluble film-forming inorganic compound as adhesive or coating, or in combination with other fastening means.

4. 发明专利

AU3628189A FIRE RESISTANT INORGANIC COMPOSITION AND PROCESS FOR PRODUCTION 未知
公开(公告)号：AU3628189A
公开(公告)日：1989-12-14
申请号：AU3628189
申请日：1989-06-09
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTO , KOKUTA HIROSHI , KOKUTA KATSUHIRO , KOKUTA KENJI
IPC分类号： B32B7/12 , C04B12/00 , C04B28/00 , C04B41/50 , C09D1/00 , C09J1/00 , C01F7/54 , C09K21/02 , C01D13/00 , C01D1/04
摘要： This invention is concerned with water-soluble film-forming inorganic compounds having a specific gravity of 1.1 or more and capable of being formed into a film at ordinary temperature or by heating, said compound being formed by a reaction of a metal, a mineral acid compound capable of hydrating accompanied by the dissociation of boric acid or hydrofluoric acid, and an alkali metal, wherein in water or a solution of said mineral acid compound, said metal in solid state reacts with a concentrated solution of said alkali metal, and then said mineral acid compound takes part in the reaction, while reaction temperature is controlled within a temperature range of 50 DEG C to 100 DEG C. The invention also relates to fireproof and heat-resistance layered composites made of metal, wood, and the like with the above-mentioned water-soluble film-forming inorganic compound as adhesive or coating, or in combination with other fastening means.

5. 发明专利

JPH0393679A HEAT-RESISTANT COATING MATERIAL, REFRACTORY HEAT-RESISTANT COMPOSITE MATERIAL AND PRODUCTION THEREOF 失效
公开(公告)号：JPH0393679A
公开(公告)日：1991-04-18
申请号：JP22899489
申请日：1989-09-04
申请人： KOHMIX CO LTD
发明人： KOKUTA HIROSHI , KOKUTA KENJI , MATSUHASHI KIKUO , SUZUKI TADAHIKO , AMANO TETSUO , KOKUTA KATSUHIRO , KOKUTA NAOTO
IPC分类号： C04B41/50
摘要： PURPOSE:To improve fire resistance and heat insulating properties and to compact a heat insulating material by combining a heat resistant material with a heat-resistant coating material and selecting a material to damp the back temperature and heat flow density of composite material. CONSTITUTION:In producing a heat-resistant composite material by applying a heat-resistant coating material to a heat-resistant material such as metal, ceramic material or stone material, materials of the heat-resistant material and the heat-resistant coating material are selected in such a way that the product W=V.M of back temperature (V) and back heat flow density (M) is reduced, the ratio R=V/M is enlarged and heat insulation coefficient W.R is reduced. The heat-resistant coating material is an aqueous inorganic compound comprising a metal, a mineral acid or a salt thereof and an alkali metal and having >=1.1 specific gravity and a composition shown by [AaBb]rCcDd or [AaBbCcDd]sCpDq (A is metal of group IVA to group VII and metal of group IB to group VB, such as Si, Al, Zr, Hf, Ti, Mn, Fe, Cu, Zn, Pb or Bi; B is hydride, hydroxide or oxide of F, B, S, P or N; C is Na, K or Li; D is H2O or OH).

6. 发明专利

JPH04239079A FIRE-RESISTANT, HEAT-INSULATING SELF-ADHESIVE IN FLEXIBLE SHEET FORM, COMPOSITE MATERIAL MADE THEREFROM, AND FIRE RESISTANT, FIREPROOF STRUCTURE 失效
公开(公告)号：JPH04239079A
公开(公告)日：1992-08-26
申请号：JP1467491
申请日：1991-01-14
申请人： KOHMIX CO LTD
发明人： KOKUTA HIROSHI , KOKUTA NAOTO
IPC分类号： C09J7/00 , C09J7/02 , C09J183/00 , C09K21/06 , E04B1/94
摘要： PURPOSE:To provide a fire-resistant, heat-insulating self-adhesive material in flexible sheet form, widely used for, e.g. a fire resistant covering material, a fireproof partition material, a curtain wall backup material, and a smokeproof material; a composite material made from the self-adhesive material; and a fire-resistant, fireproof structure. CONSTITUTION:A fire-resistant, heat-insulating self-adhesive material in flexible sheet form made by adding a polyvalent metal and/or a compound containing alcohol groups to an aqueous silanol salt having a siloxane skeleton to cause gelation to form a sheet. In forming the gel, a water-retentive solidifying agent capable of removing water by absorption is added to enhance the tackiness; a powder which has water of crystallization or forms a refractory material when heated is added and also the sheet is covered with an organic or inorganic cloth to improve the heat resistance and the sheet strength. Further, the self-adhesive material may be covered with a plastic film to impart heat retaining properties and releasability, combined with a fire-resistant, heat-insulating blanket, paper, a plate, a metal foil, an inorganic plate, etc., to form a composite plate, and embossed to impart extensibility so that vibration- damping and soundproofing functions are imparted by using the embossed sheet as the core material. Also, the self-adhesive material or the composite material is applied to a structure to give a fire-resistant, fireproof, heat-insulating structure.

7. 发明专利

JPH0219111A FASTEN-UNIFIED HEATING COMPOSITION AND HOUSING CONTAINER 失效
公开(公告)号：JPH0219111A
公开(公告)日：1990-01-23
申请号：JP16802188
申请日：1988-07-06
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTO , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B65D81/34 , A47J36/28 , F24C1/16 , F24V30/00
摘要： PURPOSE:To execute an easy assembly and a compactness by unitedly fastening a heating material and a packed reaction liquid in a partitioned state with a thin film material. CONSTITUTION:A heat-softened sheet is mounted on a mold frame, an beating material container 1 is formed by a pressure forming, etc., a reaction liquid 3 is made to fill a recessed part 2 of the container 1, and a heat sealing is executed by a film 4. Next, the container 1 is reversed, a heating material 5 is made to execute the filling, and further, the heat sealing is executed by a film 6. Next, a middle partition plate 7 is fixed in the middle side stage part of an outer container 12, and the unified article, in which the above- mentioned heating material and reaction liquid are fastened, is fixed so as not to fluctuated by pressing to a fixed block. To the contrary, a crushing pin 8 is projected, the crushing is executed, and an exothermic reaction is generated. As a result, a performance keeping, an easy assembly, a compactness, a safety and an inexpensiveness can be executed.

8. 发明专利

JPH06226903A WATERPROOF TYPE COMPOSITE FIRE-RESISTANT COVERING MATERIAL AND EXECUTING METHOD THEREOF 失效
公开(公告)号：JPH06226903A
公开(公告)日：1994-08-16
申请号：JP13826691
申请日：1991-05-14
申请人： KOHMIX CO LTD , TAKENAKA KOMUTEN CO
发明人： YOSHIKAWA KAZUMI , FUJINAKA HIDEO , KOKUTA HIROSHI , KOKUTA KATSUHIRO
IPC分类号： B32B9/00 , B32B15/04 , E04B1/94
摘要： PURPOSE:To provide the title fire-resistant covering material which is excellent in water resistance and fire resistance and in work-ability by overlapping a fire resistant adhesive layer on the surface of a waterproof type inorganic sheet or a metallic foil and overlapping a ceramic fiber layer and the fire resistant adhesive layer thereon. CONSTITUTION:A facing glass cloth (or metallic foil) 1 is coated with a silanol adhesive or a fire resistant adhesive sheet 2 is laminated and an alumina-silica blanket 3 is stuck under it. A fire resistant adhesive sheet 4 is stuck under the blanket and lightly contact-bonded. The whole body is packed by a mold- releasable film 5. In the case of executing it on a steel frame 6 of 300X300X10mm, the film 5 is released and the overlapped part of the facing glass cloth 1 is bonded by the fire resistant adhesive sheet 4 and executed.

9. 发明专利

JPH01314157A FIREPROOF/FIRE-RESISTANT COMPOSITE MATERIAL 失效
公开(公告)号：JPH01314157A
公开(公告)日：1989-12-19
申请号：JP14439888
申请日：1988-06-10
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTO , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B32B15/14 , B32B7/02 , B32B9/00
摘要： PURPOSE:To obtain a flexible heat-resistant non-combustible composite material by using an aqueous film forming inorg. compound having specific components alone or using the same as a compositional material in combination with various natural or synthetic mineral products. CONSTITUTION:Various natural or synthetic mineral powders, fibers or laminar compounds such as mineral powders, kaolin, pozzolan, silica fume, bauxite, pyrophyllite, metal oxides, metal hydroxides, cement or the like are mixed with an aqueous film forming inorg. compound represented by formula and the resulting mixture is used as a surface coating material or an adhesive material. In this case, even when this material is exposed to a high temp. burner, heat conduction is obstructed by the removal of the water of crystallization without damaging an inorg. film and, further, said material becomes a heat- resistant film to prevent the inflow of radiant heat. In addition, this material has fire-resistant bonding strength, generates no release and has a characteristic flexible in normal state in spite of an inorg. composition. Therefore, a fire- resistant/fireproof composite material of every kind can be prepared.

10. 发明专利

JPH01170432A CONTAINER OF HYDRATED HEAT GENERATING MATERIAL 失效
公开(公告)号：JPH01170432A
公开(公告)日：1989-07-05
申请号：JP32925487
申请日：1987-12-25
申请人： KOHMIX CO LTD
发明人： KOKUTA NAOTO , KOKUTA KENJI , KOKUTA KATSUHIRO , KOKUTA HIROSHI
IPC分类号： B65D81/34 , A47J36/28
摘要： PURPOSE:To obtain a safe container which neither melts nor burns down even when heat generating material in the container is hydrated and gives off much heat to produce high temperature, by placing the heat generating material on a barrier laid on the inner bottom of the container or wrapping the heat generating material with water-absorbing paper or paper which dissolves after absorbing water. CONSTITUTION:A container 3 composed of material such as polypropylene has hydrated heat generating material 5 whose heat source is hydrated quick line, and a barrier 6 which is placed between the container 3 and the hydrated heat generating material 5, and which is composed of the following material: heat-resistant material such as metal foil, heat-resistant paper, ceramic paper, a glass sheet (wool cloth), and synthetic resin film; material becoming heat-resistant after absorbing water or melting such as hygroscopic paper, unwoven cloth, textile, water-absorbing paper, and wood; starch paper which dissolves after absorbing water; and material which becomes heat-resistant after absorbing water such as PVA paper and water-absorbing resin paper. The polypropylene container with heat-resistant at 120 deg.C does not melt even when the temperature of the hydrated heat generating material becomes from 120 deg.C at least to 200 deg.C in the extreme case.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式