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11. 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.

12. 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.

13. 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.

14. 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.

15. 发明专利

JPH0616458A COMPOSITION FOR WATER RESISTANT AND SALT WATER RESISTANT GROUT MATERIAL, GROUT MATERIAL AND GROUTING METHOD 失效
公开(公告)号：JPH0616458A
公开(公告)日：1994-01-25
申请号：JP19472292
申请日：1992-06-29
申请人： KOHMIX CO LTD , TODA CONSTRUCTION
发明人： TADA KOJI , TANIGUCHI TORU , NAKAGAWA MASAHIRO , TACHIKAWA YUJI , UKEKAWA MAKOTO , KOKUTA HIROSHI , KOKUTA NAOTO
IPC分类号： C04B7/17 , C04B28/08 , E02D37/00
摘要： PURPOSE:To improve the water resistance and salt water resistance by compounding quartz, natural or synthetic zeolite, a chelating agent and a silanol salt having a siloxane skelton into a slag, respectively at specified weight ratios. CONSTITUTION:For the slag of an iron slag, etc., 10-100wt.% (hereafter %) quartz, 5-150% natural or synthetic zeolite having >=70 in the basic displacement capacity, 0.2-5.0% chelating agent selected from mono-, di-, and tri- ketocarboxylic acids or their salts, 5-40% silanol salt having a siloxane skelton, expressed in terms of solid, are compounded to obtain the water resistant and salt water resistant grout material composition. Next, the grout material composition is mixed with a slurry admixed with water and the silanol salt or its admixed water to inject it into an installation place and then solified instantaneously.

16. 发明专利

JPH0235145A FIREPROOF COVERING MATERIAL OF COMPOSITE FLEXIBLE SHEET TYPE AND METHOD FOR LAYING SAID MATERIAL 失效
公开(公告)号：JPH0235145A
公开(公告)日：1990-02-05
申请号：JP14439988
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： E04B1/94 , B32B15/14
摘要： PURPOSE:To obtain a fireproof covering material excellent in its fireproof property and simple in its laying by sticking a metal foil to a heat insulating material comprising inorganic fiber material by use of a fireproof bond. CONSTITUTION:A fireproof covering material 1 is formed by sticking a metal foil 8 to a heat insulating material 7 comprising inorganic material by use of a fireproof bond 3. A steel frame 2 is then covered with this material 1. The material is easy in its cutting and has flexibility and resiliency, whereby the covering process can be simplified, and also with its excellent fireproof performance, it is possible to thin the thickness of the covering layer.

17. 发明专利

JPH0232978A CASSET TYPE CONTAINER FOR HEATING FOOD 失效
公开(公告)号：JPH0232978A
公开(公告)日：1990-02-02
申请号：JP17228988
申请日：1988-07-11
申请人： KOHMIX CO LTD
发明人： KOKUTA HIROSHI , SHIRATORI JUNZO
IPC分类号： B65D81/34 , A47J36/28
摘要： PURPOSE:To permit a rapid and accurate heat generation by partially defining a bridge spacing in a heat generating structure which is received within the bottom dividing plates of a receiving container together with liquid reactant bags and providing an inner container above the receiving container and also a fracture means to break the liquid reactant bags. CONSTITUTION:A supporting frame 21 is provided on an outer container 17 and bottom dividing plates 18 thereof receive a heat generating structure 19, above which an inner container 22 is provided. The inner container 22 is provided in its bottom with a plurality of small holes 27, over which a nonwoven fabric 23 is laid. The heat generating structure 19 is formed by integrally covering with a film 4 the film 3 filled with a liquid reactant 2 located in the upper part thereof, a heating material 1 filled in the central portion thereof and almond-shaped heating materials 5 on each end of the heating material 1. With a 250g of pouched rice with tea 24 filled within the nonwoven fabric 23, when the upper end 25a of a fracture pin 25 is pushed down as shown by the arrow 26, the lower end 25b thereof breaks the film 3 and 4 to rapidly bring the reaction liquid 2 into contact with the heating materials 1 and 5 for heat generation. The upper end 25a of the fracture pin 25 covers a pin inserting hole of the outer lid 21 to eliminate the possibility of a hot vapor escaping to the outside.

18. 发明专利

JPH0873212A HIGH CONCENTRATION BORIC ACID COMPOUND AND COMPOSITION FOR FIREPROOFING/FIRE RESISTING USE CONTAINING THE SAME AND BINDING MATERIAL AND FIREPROOF/FIRE RESISTANT MATERIAL USING THE SAME 失效
公开(公告)号：JPH0873212A
公开(公告)日：1996-03-19
申请号：JP19423995
申请日：1995-07-06
申请人： KOHMIX CO LTD
发明人： KOKUTA HIROSHI , KOKUTA KENJI , KOKUTA NAOTO , KOKUTA KATSUHIRO , ISHIHARA SHIGEHISA
IPC分类号： B27K3/52 , C01B35/10 , C01B35/12 , C08K3/00 , C08K3/38 , C08L1/00 , C08L1/26 , C09D5/18 , C09D101/26 , E04B1/94
摘要： PURPOSE: To convert wood and natural fiber into durables and also to use these as a pollution-free fireproof/fire resistant material. CONSTITUTION: A high concn. boric acid compd. is obtained by mixing a boric acid compd. to either aq. soln. of a metallic ion sealing agent or aq. soln. of a wet permeable surfactant so that a concn. of the compd. may be more than a solubility equivalent to 5g/100g water at normal temp., and subjecting this mixture to a hydrothermal reaction at >=60 deg.C or, moreover, adding either or both of phosphoric acid and a silanol salt having siloxane skeleton. And the fireproof/fire resistant material is produced by using a composition for fireproofing/fire resisting use containing the high concn. boric acid compd.

19. 发明专利

JPH01313303A INORGANIC COMPOUND CAPABLE OF FORMING FILM BY HYDRATION 失效
公开(公告)号：JPH01313303A
公开(公告)日：1989-12-18
申请号：JP14439788
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： C01B9/08 , C01B35/06 , C01B35/10 , C04B41/50
摘要： PURPOSE:To obtain an inorganic compd. having a large mol. wt. and being capable of forming a flexible and heat-resistant coating film by hydration by allowing a metal to react with a specified compd. of a mineral acid and an alkali metal at a regulated temp. CONSTITUTION:The title inorganic compd. is obtd. by allowing a metal to react with a mineral acid compd. capable of dissociating boric acid or hydrofluoric acid, and an alkali metal by hydration by a process described hereunder. A solid metal is allowed to react with a conc. soln. of the alkali metal in water or in a soln. of the mineral acid compd., and the mineral acid compd. is further allowed to react therewith. In this stage, the reaction temp. is controlled to >=50 deg.C and =1.1 specific gravity and can form a film at room temp. or by heating. It is preferred that the reaction is proceeded after adding 0.5-100wt.% Hf-contg. compd. basing on the amt. of the mineral acid compd. so as to control the reaction temp. automatically in order to prevent boiling due to the heat of reaction. Suitable metal to be used is at least one kind of metals of the group I-VIII of the periodic table, but metallic Si or metallic Al is more preferred generally.

20. 发明专利

JPH01170685A ADJUSTABLE HYDRATING THERMOGENIC SUBSTANCE 失效
公开(公告)号：JPH01170685A
公开(公告)日：1989-07-05
申请号：JP32925587
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： C09K5/00 , C09K5/16
摘要： PURPOSE:To obtain the title thermogenic substance capable of optionally setting heating time and temperature, by adding a specific hafnium compound, etc., for controlling hydrating exothermic temperature to quick lime and light burned magnesia lime as main raw materials. CONSTITUTION:The aimed thermogenic substance obtained by containing (B) 0-50 pts.wt. acetic acid, mineral acid, mineral acid having a lower oxidation number or salts thereof (compounds) and hafnium-containing zircon sand, zirconia, silica fume formed from zircon as a by-product, hafnium compound and hafnium-containing mineral powder, anhydrite and/or calcium chelating agent as a regulating material capable of freely regulating hydration exothermic temperature of (A) quick lime or light burned magnesia lime as main raw materials therefor to a temperature of 90-300 deg.C in the component (A) and adding the resultant mixture to hydrating water.

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