| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Dissolution and removal of adhered efflorescence | JP18026292 | 1992-05-27 | JPH0881289A | 1996-03-26 | SUGIYAMA OSAMU |
| PURPOSE: To obtain a method for removing only the efflorescence adhered to a substrate such as stone, tile or concrete without damaging the surface of the substrate by coating the surface of the efflorescence with the mixture solution of phosporic acid with sulfamic acid. CONSTITUTION: This method for dissolving and removing the adhered efflorescence (insoluble calcium, etc.) by coating the surface of the effloresence adhered or hardened on a substrate such as concrete, mortal or finishing tile or its near surface with a treating solution comprising 5 liter of a 75% phosphoric acid aqueous solution, 200g of sodium sulfamate, 5 liter of water, and 100cc of a sodium alkylmaleate sulfonate as an anionic surfactant, removing the dissolved efflorescence with a metal spatula when the efflorescence begins to react with the treating solution to dissolve the surface of the efflorescence approximately three second later, allowing the reaction to proceed, again coating the treating solution to perfectly dissolve and remove the left adhered efflorescence, washing the substrate, coating a 6% sodium carbonate aqueous solution on the substrate, and subsequently washing the substrate 2-3min later. | ||||||
| 182 | JPH06507855A - | JP50023393 | 1992-05-15 | JPH06507855A | 1994-09-08 | |
| The present invention relates to a button that has improved strength and an improved resistance to deterioration. The button is preferably made from a ceramic material, such as partially stabilized zirconia, alumina, zirconia-alumina composites, or silicon carbide whisker reinforced ceramics. The button has a high strength, durability, and will often out-last the article of clothing on which it is placed. | ||||||
| 183 | Ceramic member for semiconductor producing device and its production | JP31261792 | 1992-10-29 | JPH06135786A | 1994-05-17 | MORITA TAKASHI; SHIMAI SHUNZO; IGARASHI NOBORU; HARADA SEISHI; NAGASAKA SACHIYUKI; ANDO KAZU |
| PURPOSE: To obtain a uniform ceramic member enhanced in smoothness, low in gas adsorptivity, without wearing a contact material and with the discharge of the contaminant suppressed in the semiconductor producing stage by chemically polishing the member. CONSTITUTION: A nonaqueous mixture contg. a flux material is applied on the surface of a ceramic member for the semiconductor producing device which has been ground and provided with a sharp rugged surface, dried to form a flux coating film and then heated in a furnace to melt and fluidize the flux. Consequently, the surface damaged layer having microcracks, burned contaminant and impurities diffused on the surface on the ceramic member surface is dissolved in the molten flux. In this case, since the molten flux flows, the ceramic is dissolved in the molten flux almost at a constant rate, the ruggednesses on the ceramic surface are selectively dissolved, and the surface is flattened. The member is then discharged from the furnace, cooled and treated with acid to remove the deposited flux coating film. COPYRIGHT: (C)1994,JPO&Japio | ||||||
| 184 | Method for removing sodium from expandable porous ceramic form | JP24429292 | 1992-08-20 | JPH0664981A | 1994-03-08 | INOUE SHIGEO; ARIMA MOMOKO |
| PURPOSE:To provide a method improved in removing efficiency and shortened in treatment time, so designed that, in the first leaching process, a specified proportion of an organic solvent is added to washing water to help penetrate the washing water into the ceramic form followed by raising temperature using a 1% washing aqueous solution of ammonium chloride. CONSTITUTION:Firstly, and expandable porous ceramic form is produced by casting in a mold a mixture of aluminate slurry and silicate slurry. The silicate slurry comprises sodium silicate, fine ceramic powder, ceramic fibers, silica fume, surfactant, aluminum powder and ion-exchanged water; while, the aluminate slurry comprises sodium aluminate, fine ceramic powder, ceramic fibers, ion-exchanged water, etc. In the first leaching process for the above ceramic form, 5-50wt.% of an organic solvent is added to the ion-exchanged water; and in the second leaching process, a 1% washing aqueous solution of ammonium chloride is used; in this case, the temperature is raised from room temperature up to 80 deg.C to further improve the leaching efficiency. | ||||||
| 185 | Stain cleaning method | JP1441491 | 1991-02-05 | JPH04215877A | 1992-08-06 | JIYOSEFU II KAAZU |
| PURPOSE: To provide a method and a composition for cleaning all oily, natural or synthetic stains or residue from any stone surface natural or man-made. CONSTITUTION: The method of this invention comprises a process of surrounding the stain with a container which is open at the bottom, pouring a solvent in, a process of covering the container with an airtight lid to prevent evaporation and allowing the solvent to remain on the stain for 1 to 24 hours, thereafter, a process of removing the lid and adding absorbent powder into the container to a top of the absorbent liquid, a process of allowing the absorbent powder to stand for 1 to 24 hours and then a process of removing the powder and allowing the surface being cleaned to air dry for 24 hours. COPYRIGHT: (C)1992,JPO | ||||||
| 186 | JPH025083B2 - | JP1103584 | 1984-01-26 | JPH025083B2 | 1990-01-31 | OONO KOJI; OOI SHUTA; HAYASHI SHOHEI |
| A method for strengthened porcelain tooth is disclosed, which comprises depositing one or more inorganic salts of metals selected from rubidium, cesium, and potassium on the surface of a porcelain tooth obtained by sintering a dental porcelain material containing feldspar as a main raw material and sodium, and heat treating the porcelain tooth at temperature of 380 DEG C. or higher but lower than the melting point of the inorganic salt and the strain temperature of the porcelain tooth. According to the method of this invention, the porcelain tooth can be strengthened with ease while maintaining translucency and color tone as in a natural tooth, without using any special device. | ||||||
| 187 | Method for cleaning and condition adjustment of surface | JP7171788 | 1988-03-25 | JPS643087A | 1989-01-06 | JIYON ETSUCHI SUROWAA |
| PURPOSE: To improve a surface cleaning effect and to reduce the cost thereof by successively using a first mixture contg. zinc sulfate and polishing agent and a second mixture contg. hexafluorosilicate consisting of alkaline earth metals and zinc. CONSTITUTION: The first mixture consisting of the zinc sulfate, the polishing agent and thickener is formed. This mixture is applied on the surface of a calcareous material, such as marble and is flushed away. Next, the aq. second mixture soln. consisting of the hexafluorosilicate consisting of a group composed of the alkaline earth metals and the zinc and an aliphat. org. acid of nomocarboxylic acid is prepd. The second aq. mixture soln. is applied to small blocks on the material surface after the treatment with the first mixture and thereafter, the surface is successively subjected to buffing, by which the surface treatment is executed. Since the thin insoluble film of CaSiF 6 is chemically formed on the surface, the effect of improving the surface cleanliness is improved and is maintained. The cost of the cleaning is reduced for the simplification of the work. COPYRIGHT: (C)1989,JPO | ||||||
| 188 | Reinforcement of pottery tooth | JP1103584 | 1984-01-26 | JPS60156446A | 1985-08-16 | OONO KOUJI; OOI SHIYUUTA; HAYASHI SHIYOUHEI |
| A method for strengthened porcelain tooth is disclosed, which comprises depositing one or more inorganic salts of metals selected from rubidium, cesium, and potassium on the surface of a porcelain tooth obtained by sintering a dental porcelain material containing feldspar as a main raw material and sodium, and heat treating the porcelain tooth at temperature of 380 DEG C. or higher but lower than the melting point of the inorganic salt and the strain temperature of the porcelain tooth. According to the method of this invention, the porcelain tooth can be strengthened with ease while maintaining translucency and color tone as in a natural tooth, without using any special device. | ||||||
| 189 | JPS565004B2 - | JP12965777 | 1977-10-31 | JPS565004B2 | 1981-02-03 | |
| 190 | JPS4862815A - | JP11671472 | 1972-11-22 | JPS4862815A | 1973-09-01 | |
| 191 | ACTIVATION OF SOLID OXIDE FUEL CELL ELECTRODE SURFACES | PCT/US2007024517 | 2007-11-28 | WO2008066853A3 | 2008-07-24 | BACKHAUS-RICOULT MONIKA; WORK KIMBERLEY L |
| A solid oxide fuel cell that is capable of increased power density is disclosed. A ceramic electrolyte comprising at least one surface, wherein at least a portion of at least one surface is substantially free of segregated impurities is also disclosed. A solid oxide fuel cell comprising an anode and a cathode, each comprising an active surface, and an electrolyte having a surface, wherein at least a portion of each of the cathode active surface, the anode active surface, and the electrolyte surface are substantially free of segregated impurities is also disclosed. Methods for removing at least a portion of a segregated impurity from a solid oxide fuel cell either prior to or during assembly, or after a period of fuel cell operation are also disclosed. | ||||||
| 192 | NON-SLIP FORMULATIONS | PCT/IB9701663 | 1997-11-12 | WO9826032A2 | 1998-06-18 | DORSETT LESLIE |
| The present invention relates to formulations and methods for preventing surfaces of natural or mineral materials or cementitious products from becoming slippery, especially when wet. The formulations comprise a non-fluorine-containing acid; a fluorine-containing compound, hydrogen sulfate or acetic acid; and a surfactant. Also disclosed are novel cleaning agents. | ||||||
| 193 | HEAT-INSULATING AND WATERPROOFING CONSTRUCTION METHOD FOR A BUILDING ACHIEVING INCREASED HEAT-INSULATING EFFECTS | PCT/KR2011003588 | 2011-05-16 | WO2011142639A3 | 2012-03-01 | CHAE MIN HO |
| The present invention relates to a waterproofing construction method for increasing the heat-insulating effects of a building, and more particularly, to a waterproofing construction method for a building using an expanded perlite composition having heat-insulating effects, as well as improved tensile strength and breaking strength. | ||||||
| 194 | ANTIFUNGAL PRESERVATIVE COMPOSITION FOR AN ENVIRONMENTALLY FRIENDLY PROCESS | PCT/US2004039026 | 2004-11-19 | WO2005051617A2 | 2005-06-09 | FLIERMANS CARL B |
| A wood treatment solution and method is described in which statilized extracts of garlic (Allium sativum) are used to reduce or prevent the growth of common fungi on wood products. The garlic extracts used to treat the wood are safe for workers, consumers, and the environment. The garlic extracts are also believed useful in controlling mold and mildew on other organic substrates as well as nonporous household surfaces. | ||||||
| 195 | DAILY CLEANER WITH SLIP-RESISTANT AND GLOSS-ENHANCING PROPERTIES | PCT/IB2010054508 | 2010-10-05 | WO2011042868A3 | 2011-10-20 | COLLAZO-MARTINEZ MELISSA; LI MINYU; HEI ROBERT D |
| A method of cleaning an uncoated surface includes providing a composition having a pH of between about 7 and about 11 and applying the composition to the uncoated surface. The composition includes a fatty acid salt constituting between about 5% and about 40% by weight of the composition, a gloss-enhancing agent constituting between about 0.1% and 20% by weight of the composition, an anti-slip agent constituting between about 0.5% and about 10% by weight of the composition, and water constituting between about 20% and about 94.6% by weight of the composition. The composition can be applied at least three times a week. | ||||||
| 196 | METHOD OF COATING CERAMIC MATERIAL AND CERAMIC MATERIAL PRODUCED THEREBY | PCT/US9204128 | 1992-05-15 | WO9220634A3 | 1993-03-04 | CAMERON CONNIE; MCNERNEY JAMES P; GEVING LYNN D; ORMISTON THOMAS J |
| The present invention relates to a method for coating ceramic material, and more particularly the coating of ceramic material with silicone coatings having zirconate coupling agents therein or with a silane coating having a silicone coating applied thereon. Ceramic material is cleaned (26) with a suitable cleaning agent to remove undesired oils or other matter, such as particulates, is heated (28) to dry excess moisture from the surface of the material, and is coated (30) with a silicone coating, preferably having an effective amount of zirconate coupling agent therein (24), prior to the coating being cured (34) at temperature of from about 400 °F to about 525 °F for a period of between about 20 minutes and one hour. The resulting coated ceramic material has superior abrasion resistance, heat resistance, high hardness, and low co-efficient of friction. The present method of coating ceramic material and the coated ceramic material itself finds particular application in the production of buttons for articles of clothing. One aspect of the invention relates to a button that has improved strength and durability characteristics, such button preferably comprising stabilized zirconia, alumina, zirconia-alumina composites, or silicon carbide whisker reinforced ceramics. | ||||||
| 197 | Produit pour l'élimination de résidus de sels de calcium insolubles | EP14163877.5 | 2014-04-08 | EP2792660A1 | 2014-10-22 | Wayser, Barnabé |
Selon l'invention, le produit de décapage comporte un acide organique faible de masse molaire inférieure à 80 g.mol-1 et de l'urée, la proportion molaire dudit acide organique faible par rapport à ladite urée étant comprise entre 1 : 2 et 1 : 6. |
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| 198 | Method for the prevention and/or removal of calcium silicate deposits | EP12189325.9 | 2012-10-19 | EP2722321A1 | 2014-04-23 | Fischer, Hans |
The invention relates to a method for the prevention and/or removal of calcium silicate deposits, in particular from construction materials such as cement or concrete. The method uses an aqueous cleaning composition comprising a carboxylic acid such as acetic acid or lactic acid, optionally in addition of a foaming agent and a foaming stabilizer. |
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| 199 | TRAITEMENT ANTI-GRAFFITIS FACILITANT L'ELIMINATION D'UNE PEINTURE SUR UN MATERIAU DE CONSTRUCTION. | EP07871810.3 | 2007-12-07 | EP2094399B1 | 2010-10-20 | TOUZET, Sylvie; PRAT, Evelyne; DESCHASEAUX, Florence; BILLEBAUD, Valérie |
| 200 | ACTIVATION OF SOLID OXIDE FUEL CELL ELECTRODE SURFACES | EP07862304.8 | 2007-11-28 | EP2062322A2 | 2009-05-27 | BACKHAUS-RICOULT, Monika; WORK, Kimberley L. |
| A solid oxide fuel cell that is capable of increased power density is disclosed. A ceramic electrolyte comprising at least one surface, wherein at least a portion of at least one surface is substantially free of segregated impurities is also disclosed. A solid oxide fuel cell comprising an anode and a cathode, each comprising an active surface, and an electrolyte having a surface, wherein at least a portion of each of the cathode active surface, the anode active surface, and the electrolyte surface are substantially free of segregated impurities is also disclosed. Methods for removing at least a portion of a segregated impurity from a solid oxide fuel cell either prior to or during assembly, or after a period of fuel cell operation are also disclosed. | ||||||
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