子分类：
- C04B41/0009： .{以水泥或类似材料为基料的毁坏 剂}
- C04B41/0018： .{原位涂覆或浸渍,例如通过随后 熔化添加到人造石成分中的化合 物的人造石的浸渍}
- C04B41/0027： .{离子注入,离子辐射或离子注射}
- C04B41/0036： .{激光处理(激光束加工入 B23K26/00)}
- C04B41/0045： .{照射;辐射,例如用紫外(UV) 或红外( IR)(C 04B 41/0036 优先)}
- C04B41/0054： .{等离子体处理,例如用气体放电 等离子体}
- C04B41/0063： .{冷却,例如冷冻}
- C04B41/0072： .{热处理}
- C04B41/009： .{以处理过的材料为特征的}
- C04B41/45： .涂覆或浸渍(涂料入 C09D), {例如 砌筑中的注射,未烧制或已烧制陶 瓷的局部涂覆,粘附两种混凝土元 件的有机涂覆成分 (离子注入入C04B41/0027)}
- C04B41/53： .包括从被处理的制品上除去部分 材料,{例如,蚀刻,硬化水泥的干燥 (C04B41/0036 到 C04B41/0054 优先)}
- C04B41/60： .仅对人造石的
- C04B41/80： .仅是陶瓷材料的
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Concrete processing method | JP2009536819 | 2007-10-30 | JP2010510155A | 2010-04-02 | ヴェルネ クリスチアン; バトー ジャン−フランソワ; ブゴー ファビアンヌ; ヴァノーヴ ミシェル |
| 本発明は、不必要な汚れ又はマーキングの影響を受け難くするためのコンクリート面の処理方法であって、コンクリート面を、一価又は二価の陽イオンの水溶性ポリ燐酸塩を含む水溶液に接触させる処理を含む。 | ||||||
| 242 | Method for installing electrode for cathodic protection to concrete structure | JP2004072354 | 2004-03-15 | JP2005256132A | 2005-09-22 | IGAWA KAZUHIRO |
| <P>PROBLEM TO BE SOLVED: To provide an economically excellent method for installing an electrode for cathodic protection to a concrete structure where the number of stages is reduced, and also, the stages are simplified compared with the conventional installing method. <P>SOLUTION: In the method for installing an electrode for cathodic protection to a concrete structure, the surface of concrete is subjected to grooving with a two-edge cutter having a wet means to form two grooves with intervals almost longer than the width of a ribbony electrode; thereafter, chipping is performed along the grooves to provide a groove part; the bottom face of the groove part is smoothed with mortar; next, the ribbony electrode is inserted into the groove part, and is laid on the mortar; and further, the whole of the groove part is filled with mortar. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 243 | Surface modification method of oxide ceramics using glass and surface modified oxide ceramics | JP2003428833 | 2003-12-25 | JP2005145810A | 2005-06-09 | CHO SEONG-JAI; CHU MIN-CHEOL; PARK HYUN-MIN; YOON KYUNG-JIN |
| PROBLEM TO BE SOLVED: To provide a simple and low cost surface modification method enhancing strength, thermal shock resistance characteristic, and abrasion resistance of an oxide ceramics, capable of curing surface cracks occurring at the fabrication of components and an oxide ceramics treated by the surface modification method. SOLUTION: This method for surface modification of an oxide ceramics using glass comprises a step in which the oxide ceramics and the glass are treated at a temperature of 1,000-1,700°C for a few seconds to a few hours using a heating measure such as an electric furnace, etc. This method has an effect to enhance strength, thermal shock resistance characteristic, and abrasion resistance of the oxide ceramics at a low cost and by a simple process. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 244 | Processing method of concrete Using electrochemical treatment | JP22369394 | 1994-09-19 | JP3310115B2 | 2002-07-29 | 公伸 芦田; 裕智 酒井 |
| 245 | Coated ceramic products | JP2880093 | 1993-02-18 | JP3151778B2 | 2001-04-03 | ロイ カープランド ダンカン; エリザベス ハント ヘレナ |
| 246 | Method of manufacturing a polarizable electrode material | JP24021387 | 1987-09-25 | JP3012240B2 | 2000-02-21 | 俊雄 田中; 保志 筑木; 康広 飯塚 |
| A material is provided for a polarizable electrode. The material comprises a porous carbon material of activated carbon, activated carbon fibers, carbon fibers or powdery carbon as a raw material, wherein the total amount of acid groups of said porous carbon materials is 0.45 to 4.0 mu eq/m2 based on the BET surface area of said carbon material. The material is produced by subjecting the porous carbon raw material to dry oxidation treatment in an oxygen atmosphere whereby the total amount of acid groups introduced into said porous carbon material is 0.45 to 4.0 mu eq/m2 based on the BET surface area of said material. | ||||||
| 247 | Production of segment using concrete having high fluidity | JP8161198 | 1998-03-27 | JPH11278960A | 1999-10-12 | NAGAOKA SEIICHI; SUZUKI HIROAKI; EDAMATSU YOSHINOBU; MATSUMOTO SEIJIRO; YOSHIMURA MUNEO; SHINODA YOSHINOBU; SATO TAKURO; MURAI YASUHIKO |
| PROBLEM TO BE SOLVED: To economically and efficiently obtain a segment forming neither air pock mark nor water pock mark, by placing a concrete having high fluidity in a closed type frame mold, rapidly curing the concrete with steam at a specific temperature, removing the frame mold after a fixed time and finishing the surface of the concrete by a trowel. SOLUTION: A concrete 5 having high fluidity is placed in a frame mold 3 for producing a closed type segment, equipped with a main body frame mold 1 and a cover frame mold 2. The concrete 5 having high fluidity has, for example, fluidity of about 30% water powder ratio, about 60±5 cm, slump flow value and about 4.5% air amount and high self filling and does not require vibration fastening causing noise and vibration. Immediately after the placing of the concrete, the concrete is cured with steam in an atmosphere at 30-50°C and the hardening of the concrete 5 is mildly promoted. The cover frame mold 2 is removed 2 to 4 hours after the placing and the surface of the concrete 5 capable of retaining the shape is finished by a trowel to smooth the unevenness. Then the concrete 5 is continuously cured with steam for a fixed time, is hardened and removed from the main body frame mold 1. COPYRIGHT: (C)1999,JPO | ||||||
| 248 | Method of forming a metal layer on a ceramic substrate surface | JP7729888 | 1988-03-30 | JP2591649B2 | 1997-03-19 | 伸一 岩田 |
| 249 | Production of glazed cement product | JP20043795 | 1995-07-13 | JPH0925182A | 1997-01-28 | MAEDA NAOKI; KONO TOSHIO; SATO KAZUHIKO; RUBEN BUIDARIYO; NISHIMURA YUKIO |
| PROBLEM TO BE SOLVED: To obtain a product having high decorative stability without the degradation in strength in spite of firing and without the occurrence of peeling and cracking in cement parts and glazed layers by moisture, etc., even after long-term use. SOLUTION: This process for producing the glazed cement product comprises applying glaze on the surface of the cured body of cement consisting of cement, aggregate, admixture, etc., firing the cured body to fuse the glaze, then immersing the cured body into an aq. soln. of any one kind among an aq. silicofluoride salt soln., aq. org. acid soln. to produce a calcium complex, aq. hydroxide soln. and aq. soln. contg. cement particulates. | ||||||
| 250 | Production of colored cement concrete product | JP9666395 | 1995-04-21 | JPH08290984A | 1996-11-05 | YOSHIMOTO YOSHIO; KIMOTO TAKAYUKI; NAKAMIZU TAKAHIRO; NAKAJIMA YOSHINORI |
| PURPOSE: To provide a method for producing a colored cement concrete product, capable of improving weakness of a colored cement concrete product by a conventional method, forming a colored coating film layer of a firm and solid color tone free from bad coloring, etc., excellent in long-term weather resistance, durability and stability, capable of preventing deterioration by whitening phenomena, acidic rain, salt damage, freezing, neutralization, weathering, etc., and suppressing occurrence of colored waste water without requiring removing operation such as washing of an excessive colored formed product with water. CONSTITUTION: This method for producing a colored cement concrete product comprises a process for forming a colored coating film consisting essentially of a metal salt or its reaction product on a colored cement concrete product, a process for treating the surface of the colored cement concrete product with an alkali and an oxidizing agent before and/or after the formation of the colored coating film and/or a process for curing the colored cement concrete product with steam after formation of the colored coating film and a process for coating the surface of the colored cement concrete product with a top coating agent of a synthetic resin after the curing process. | ||||||
| 251 | Method for reinforcing rock wool board | JP25572494 | 1994-10-20 | JPH08119710A | 1996-05-14 | USUI HIROAKI; NISHIHAMA YOSHIHIRO; OTSUKI ETSURO; KISHIMOTO MASARU; YAMAGUCHI YASUNORI; TSUKAMOTO MASASUKE |
| PURPOSE: To reinforce a rock wool board so as to raise the mechanical strength thereof while making the most of characteristics thereof. CONSTITUTION: A rock wool board 1 obtained by adding a starch paste as a binder to rock wool and forming the rock wool into a boardlike shape according to a conventional method is used. Steam 2 at a high temperature is then applied to the resultant rock wool board 1 for a prescribed time to soften the starch. The rock wool board 1 is subsequently pressed so as to reduce the thickness thereof. COPYRIGHT: (C)1996,JPO | ||||||
| 252 | Manufacture of silicon nitride system ceramics part | JP10911394 | 1994-04-26 | JPH07299708A | 1995-11-14 | ITO YASUSHI; YAMAMOTO TAKEHISA; NISHIOKA TAKAO; YAMAKAWA AKIRA; KOMURA OSAMU |
| PURPOSE:To recover or improve the drop of strength by grinding process by cooling naturally and specifying the ratio of residual compression stress before/ after heat treatment after grinding a specific silicon nitride sintered body to a prescribed size and making heat treatment thereof a within specific temperature range. CONSTITUTION:When a silicon nitride system ceramics part is produced, at first, a silicon nitride sintered body consisting of alpha-Si2N4 whose average grain diameter is less than 0.5mum and beta'-sialon whose average long axis diameter is less than 3mum and average short axis diameter is less than 1mum is ground to a prescribed size so that the 10 points average height roughness of its surface may be 1-7mum and then cooled naturally after heat treatment is carried out in the temperature range of 800-1200 deg.C in the atmosphere. The residual stress on a ground surface after heat treatment is a residual compression stress and the between the residual compression stresses before/after heat treatment is set to 1 or more improved and high reliability is secured. | ||||||
| 253 | Surface treating agent and method for using the same | JP24453492 | 1992-09-14 | JPH0641518A | 1994-02-15 | OGAWA KAZUFUMI |
| PURPOSE:To provide a surface treating agent useful for forming a chemical- adsorptive protecting film, etc., having excellent water and oil repellency and durability, comprising a composition consisting of a chlorosilyl group-containing chemical-adsorptive compound and a nonaqueous viscous liquid, etc. CONSTITUTION:The surface treating agent comprises a composition consisting of (A) preferably 1-30wt.% chlorosilyl group-containing chemical-adsorptive compound selected from the formula ((n) is 0 or an integer; R is an alkyl, vinyl, ethynyl, aryl, etc.; (m) is 0 or 1; X is H, an alkyl, alkoxy, etc,; (p) is 0-2), (B) a tertiary amine or amide containing no active hydrogen (the amount used is preferably equimolar amount to 3mols based on 1mol of the component A) and (C) preferably 50-90% nonaqueous viscous liquid or solid medium such as a silicone or paraffin wax. | ||||||
| 254 | Method for restoring alkalinity of concrete having neutralized part | JP8477293 | 1993-04-12 | JPH0624871A | 1994-02-01 | ASHIDA KIMINOBU; ISHIBASHI KOICHI; YAMAGISHI TAKANORI |
| PURPOSE:To restore the alkalinity of a neutralized concrete structure, especially the alkalinity of the ferroconcrete structure with the reinforcing bar and PC steel as the reinforcement and prestressed concrete structure. CONSTITUTION:A current at the density of 0.1-10A per m<2> of the concrete surface area is applied to the surface of a concrete to restore the alkalinity of the neutralized part of the concrete. A steel material 1 at the neutralized part of concrete 2 is used as an internal electrode, an external electrode 5 in an alkaline atmosphere is formed on the concrete surface, and a power is impressed between both electrodes at a current density of 0.1-10A per m<2> of the concrete surface area. | ||||||
| 255 | Method for modifying surface of material | JP20657390 | 1990-08-02 | JPH0490877A | 1992-03-24 | MATSUDA TAKEHISA; SUGAWARA TAKASHI; INOUE KAZUHIKO; TANI NOBUTAKA |
| PURPOSE: To well modify the surface of a material by providing a process for coating the surface of the material with a compound having an azide group, a process to allow a substance to be fixed by present on the coated surface and a process for irradiating the surface on which the substance to be fixed is present with ultraviolet rays. CONSTITUTION: The surface of a material is coated with a compound having at least one azide group having a good affinity for the surface to be modified of the material. The compound having the azide group may be a polymer or a low molecular compound. A substance to be fixed is allowed to be present on the surface coated with the compound having at least one azide group. For example, in a case aiming at antithrombogenic properties, as a synthetic polymer, a nonionic hydrophilic polymer such as polyacrylamide or polyethylene glycol is designated and, as a natural polymer, for example, protein, enzyme and saccharide are designated. Next, the surface on which the substance to be fixed is present is irradiated with ultraviolet rays to complete the fixing of the substance within a short time. By this method, a wide range of a substance can be fixed. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 256 | JPH03502682A - | JP50884088 | 1988-11-07 | JPH03502682A | 1991-06-20 | |
| 257 | Biological treatment of artificial surface and artifact treated by the same | JP6284190 | 1990-03-15 | JPH0340977A | 1991-02-21 | JIYAN PIEERU ADORUFUE; JIYAN FURANSEEZU RUBIEERU; JIYOZE PAREDA; FURANSEEZU SOREIYUABOO |
| PURPOSE: To improve corrosion resistance by putting mineralization microorganisms into a contact state in an atmosphere to enable mineralization and forming surface coatings in this place. CONSTITUTION: The artificial surface of a limestony structural material, etc., to be treated is cleaned by a steam jet, etc. Next, the mineralization microorganisms selected from Bacillus brevis, Bacillus liqueniformis, Bacillus cereus, Bacillus megaterium, Pseudomonas stutzeri, Proteus mirabilis, etc., of Bacillaceae, Pseudomonodaceae and Enterobacteriaceae are applied on this surface by brushing, etc., and thereafter, the artifact surface is immersed into the nutritive medium of an aq. soln. contg. a carbon source, inorg. substances, etc., and is held for about 37°C. The surface is then rested for about 15 to 20 days. Consequently, the appearance changes as a whole. The microorganismic mineralization eventually links the particles of the stone material to each other and imparts a good tight adhesion property and high hardness to the surface. COPYRIGHT: (C)1991,JPO | ||||||
| 258 | Rigid, self-supporting, acoustical mineral fiberboard | JP16245689 | 1989-06-23 | JPH02243335A | 1990-09-27 | UIRIAMU DEII PITSUTOMAN |
| PURPOSE: To manufacture a highly soundproofing ceiling panel without necessity of mechanically perforating or crack molding the panel by forming it of a mixture of specific amounts of mineral fibers, a perlite, a cellulose fiber and a binder. CONSTITUTION: The rigid, self-supporting, acoustical mineral fiberboard comprises a mixture of about 50 to 70 wt.% of mineral fibers, 15 to 35 wt.% of a perlite, 1 to 10 wt.% of cellulose fibers, and 4 to 15 wt.% of a binder. A mineral wool-containing solid slurry is uniformly distributed, agitated in the degree sufficient to nodulate the wool, and then a slurry composition is sent to a head box 5 through a tube 4 by a pump 3. Then, the slurry is deposited on a long et 7 via an orifice 6 of the box 5. Water is freely drain from the slurry at a first part 8 of the net, and then drained by a suction box 9 of a long net part 10. As the slurry is brought into contact with the long net and the moisture of the slurry is drained through a metal gauze, a mat wet felt treat of the mineral fiberboard is formed thereon. COPYRIGHT: (C)1990,JPO | ||||||
| 259 | Polarizable electrode material | JP24021387 | 1987-09-25 | JPS6482514A | 1989-03-28 | CHIKUGI YASUSHI; IIZUKA YASUHIRO; TANAKA TOSHIO |
| PURPOSE:To improve the utilization of a surface area, and to obtain large electrical double layer capacitance by using a porous carbon group material, the quantity of alkali-reactive groups on the surface of which is increased, as a polarizable electrode. CONSTITUTION:Carbonized carbon fiber cloth is oxidized in air, thus acquiring cloth. Total quantity of alkali-reactive groups per the surface area of cloth is represented by 2.0mueq/m<2>, and electrical double layer capacitance per the surface area is represented by 26.7muF/cm<2> when an electrolyte as a 4N H2SO4 aqueous solution is used, and represented by 9.9muF/cm<2> when a IN lithium perchlorate solution dissolved into the mixed solution of propylene carbonate and ethylene glycol dimethyl ether is employed as an organic group electrolyte. That is, a porous carbon group material, total quantity of alkali-reactive groups of which extends over 0.45mueq/m<2> or more to the overall surface area, is used as a polarizable electrode, thus improving the utilization of the surface area, then obtaining the large electrical double layer capacitance per the unit surface area. | ||||||
| 260 | Sagging resistant ceiling panel | JP25520985 | 1985-11-15 | JPS61137948A | 1986-06-25 | JIEIMUSU OREN PURESURII |
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