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1. 发明专利

JP2007197870A Inorganic fibrous molded article and method for producing the same 有权
标题翻译：无机纤维制品及其生产方法
公开(公告)号：JP2007197870A
公开(公告)日：2007-08-09
申请号：JP2006018472
申请日：2006-01-27
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ONOE TAKASHI , ISHIHARA TETSUYA , YOSHIMOTO TOSHIHIRO
IPC分类号： D01F9/08 , C04B38/00 , D06M11/72 , D06M101/00
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fibrous molded article of a molded article of a bio-dissolvable fiber hardly causing deterioration at preservation; to provide a method for producing the molded article; and to provide a method for producing the inorganic fibrous molded article hardly causing the deterioration of the bio-dissolvable fiber at the production.
SOLUTION: The inorganic fibrous molded article contains an inorganic fiber (a) having a covering layer formed thereon, and a binder, and the inorganic fiber (a) having the covering layer formed thereon has ≥1% solubility in physiological salt solution at 40°C. The method for producing the inorganic fibrous molded article comprises a slurry-producing step for mixing a covering layer-forming agent with a solvent, and further mixing an inorganic fiber (b) having ≥1% solubility in physiological salt solution at 40°C and the binder therewith to provide a slurry containing the inorganic fiber (a) having the covering layer formed thereon, and a dehydrating and molding step for sucking and filtering the water in the slurry to provide the inorganic fibrous molded article.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供生物可溶解纤维的模制品的无机纤维成型体，其几乎不会导致保存时的劣化; 以提供制造模制品的方法; 并且提供一种在生产时几乎不引起生物可溶性纤维劣化的无机纤维成型体的制造方法。解决方案：无机纤维成型体包含其上形成有覆盖层的无机纤维（a）和粘合剂，并且其上形成有覆盖层的无机纤维（a）在生理盐溶液中具有≥1％的溶解度在40℃。无机纤维成形体的制造方法包括：将覆盖层形成剂与溶剂混合的浆料生成工序，进一步混合在生理盐溶液中在40℃下溶解度≥1％的无机纤维（b）和粘合剂，以提供含有其上形成有覆盖层的无机纤维（a）的浆料，以及用于吸取和过滤浆料中的水以提供无机纤维成型体的脱水和模塑步骤。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2011042575A Inorganic fibrous molded body and method for producing the same 审中-公开
标题翻译：无机纤维模制体及其制造方法
公开(公告)号：JP2011042575A
公开(公告)日：2011-03-03
申请号：JP2010259847
申请日：2010-11-22
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ONOE TAKASHI , ISHIHARA TETSUYA , YOSHIMOTO TOSHIHIRO
IPC分类号： C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fibrous molded body as the molded body of a fiber having biosolubility in which deterioration is reduced upon storage, to provide a method for producing the same, and to provide a method for producing an inorganic fibrous molded body in which deterioration in a fiber having biosolubility is reduced upon production.
SOLUTION: The inorganic fibrous molded body includes a covering layer forming inorganic fiber (a) and a binder, and in the covering layer-forming inorganic fiber (a), a dissolution rate in a physiological saline solution at 40°C is ≥1%. The method for producing an inorganic fibrous molded body includes: a slurry production stage where a solvent is mixed with a covering layer-forming agent, next, an inorganic fiber (b) in which a dissolution rate in a physiological saline solution at 40°C is ≥1% and a binder are mixed so as to obtain slurry comprising the covering layer-forming inorganic fiber (a); and a dehydration molding stage where the water in the slurry is suction-filtered so as to obtain an inorganic fibrous molded body.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供无机纤维成型体作为具有生物溶解性的纤维的成型体，其中储存时降低了劣化，提供了其制备方法，并且提供了制备无机纤维的方法纤维成型体，其中生产中具有生物溶解性的纤维的劣化降低。解决方案：无机纤维成型体包括形成无机纤维（a）和粘合剂的覆盖层，在覆盖层形成无机纤维（a）中，在40℃的生理盐水溶液中的溶解速率为 ≥1％。无机纤维成形体的制造方法包括：将溶剂与覆盖层形成剂混合的浆料制备阶段，接着，在40℃的生理盐水溶液中的溶解速度的无机纤维（b） ≥1％，粘合剂混合，得到包含覆盖层形成无机纤维（a）的浆料; 以及脱水成型阶段，其中对浆料中的水进行抽滤，从而获得无机纤维成型体。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2005281400A Coating liquid and heat-resistant structure 有权
标题翻译：涂料液体和耐热结构
公开(公告)号：JP2005281400A
公开(公告)日：2005-10-13
申请号：JP2004094916
申请日：2004-03-29
申请人： Nichias Corp , ニチアス株式会社
发明人： IWATA KOJI , YOSHIMOTO TOSHIHIRO , YONAIYAMA MASARU
IPC分类号： C04B41/87 , C09D1/00 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide a coating liquid for a heat-resistant base material which has a higher heat resistance, can more control the generation of dust from the surface and does not generate a fluorine-containing gas, and to provide a heat-resistant structure excellent in heat resistance, low in dust generation and freed from the generation of a fluorine-containing gas.
SOLUTION: The coating liquid, which is one for applying to the heat-insulation base material, contains a mixture of a large diameter scale-like silica having a mean particle diameter of ≥1.0 μm and ≤2.0 μm and a small diameter scale-like silica having a mean particle diameter of ≥0.1 μm and
摘要翻译：要解决的问题：为了提供耐热性较高的耐热基材用涂布液，能够更好地控制来自表面的灰尘的产生，不产生含氟气体，并且提供耐热性优异，粉尘产生低，不含氟气体的产生的耐热结构。
解决方案：作为施加到绝热基材的涂布液含有平均粒径≥1.0μm和≤2.0μm的大直径鳞片状二氧化硅的混合物，小直径平均粒径≥0.1μm，<1.0μm的鳞状二氧化硅。还形成了由上述涂布液形成的膜的耐热结构。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008162853A Inorganic fibrous material and amorphous inorganic fibrous composition 有权
标题翻译：无机纤维材料和无机无机纤维组合物
公开(公告)号：JP2008162853A
公开(公告)日：2008-07-17
申请号：JP2006354927
申请日：2006-12-28
申请人： Nichias Corp , ニチアス株式会社
发明人： YONAIYAMA MASARU , IWATA KOJI , YOSHIMOTO TOSHIHIRO , ISHIHARA TETSUYA
IPC分类号： C04B35/66
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fibrous material and an amorphous inorganic fibrous composition which can have a small coefficient of linear shrinkage at heating even when a bio-dissolvable inorganic fiber is used as a main component, and which is reduced in the degradation of the bio-dissolvable inorganic fiber during production and storage. SOLUTION: The inorganic fibrous molded article containing the bio-dissolvable inorganic fiber where a coating layer may be formed, an inorganic powder containing an element whose ion radius is 63-202 pm and a binder and the amorphous inorganic fibrous composition additionally containing a solvent are provided. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种无机纤维材料和无定形无机纤维组合物，其即使在使用生物可溶性无机纤维作为主要成分时也可以在加热时具有小的线收缩系数，并且其被还原在生产和储存期间生物可溶性无机纤维的降解。解决方案：包含可以形成涂层的生物可溶性无机纤维的无机纤维成型体，含有离子半径为63〜20μm的元素的无机粉末和粘合剂，以及另外含有提供溶剂。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006086054A Heating structure body and manufacturing method thereof 审中-公开
标题翻译：加热结构体及其制造方法
公开(公告)号：JP2006086054A
公开(公告)日：2006-03-30
申请号：JP2004270918
申请日：2004-09-17
申请人： Nichias Corp , ニチアス株式会社
发明人： IWATA KOJI , YOSHIMOTO TOSHIHIRO
IPC分类号： H05B3/10 , H05B3/62
摘要： PROBLEM TO BE SOLVED: To provide a heating structure body, along with its manufacturing method, of high heat insulating characteristics, which has such heat resistance as can be continuously used at about 1,200°C, with low occurrence of dust to prevent contamination inside a furnace, and with high emission rate and excellent radiation efficiency.
SOLUTION: A heating structure body 10 comprises heat resistant substrates A
1 and A
2 containing inorganic fiber, slots 1 formed near a surface 4 of the heat resistant substrate A
1 , and a heating body B arranged in the slot 1. A crystallized glass coating layer is formed on at least the surface of slot 1 of the heat resistant substrate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有高绝热特性的加热结构体及其制造方法，其耐热性可以在1200℃左右连续使用，发生灰尘少炉内污染，发射率高，辐射效率好。解决方案：加热结构体10包含含有无机纤维的耐热基材A SB 1和A 2 SB，其中，耐热基材A的表面4附近形成槽1 以及布置在槽1中的加热体B.在耐热基板的槽1的至少表面上形成结晶化的玻璃涂层。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004277251A Heat resistant structure, method of manufacturing the same and coating material 有权
公开(公告)号：JP2004277251A
公开(公告)日：2004-10-07
申请号：JP2003073687
申请日：2003-03-18
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , IWATA KOJI , YOSHIMOTO TOSHIHIRO
IPC分类号： C04B41/85 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat resistant structure having heat resistant and heat insulation property in a degree to be continuously used at ≥1,000°C and excellent dusting preventing property, a method of manufacturing the same and a coating material used for the manufacture of the heat resistant structure. SOLUTION: The heat resistant structure is structured by forming a crystallized glass coating film layer on the surface of a heat resistant base material having ≤0.5 W/m×K heat conductivity at 1,000°C. The manufacturing method of the heat resistant structure is performed by coating or impregnating at least the surface of the heat resistant base material with the coating material containing crystallized glass powder and a binder and drying. The method of manufacturing the heat resistant structure is performed by coating or impregnating at least the surface of the heat resistant base material with the coating material containing crystallized glass powder and a binder and firing at 800-1,300°C. The method of the manufacturing the heat resistant base material is performed by coating and impregnating at least the surface of the heat resistant base material with a coating material containing glass producing raw material powder having a metal oxide composition ratio in which a crystallized glass is produced and firing at 1,350-1,500°C. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2010241640A Kit for forming heat insulation material, manufacturing method for heat insulation material, method of constructing heat insulation material and heat insulation material formed by these 审中-公开
标题翻译：用于形成热绝缘材料的套件，用于绝热材料的制造方法，由这些材料形成的热绝缘材料和热绝缘材料的方法
公开(公告)号：JP2010241640A
公开(公告)日：2010-10-28
申请号：JP2009092443
申请日：2009-04-06
申请人： Nichias Corp , ニチアス株式会社
发明人： ISHIHARA TETSUYA , OCHI KOUCHI , YOSHIMOTO TOSHIHIRO , SEMIZU NOBORU
IPC分类号： C04B35/66
摘要： PROBLEM TO BE SOLVED: To provide a kit for forming a heat insulation material, which can efficiently cures the amorphous composition of a heat insulation material, and to provide a heat insulation material. SOLUTION: The kit for forming the heat insulation material includes a first amorphous composition containing an inorganic filler and a solvent, and a second amorphous composition containing isocyanate-based curable composition. The heat insulation material is formed by curing the amorphous composition of the heat insulation material containing the inorganic filler, the solvent and the isocyanate-based curable composition. The heat insulation material contains the inorganic filler and the curing reaction product of the isocyanate-based curable compound. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成绝热材料的套件，其可以有效地固化绝热材料的非晶组合物并提供隔热材料。解决方案：用于形成绝热材料的套件包括含有无机填料和溶剂的第一无定形组合物和含有异氰酸酯基可固化组合物的第二非晶组合物。绝热材料通过固化含有无机填料，溶剂和异氰酸酯类固化性组合物的隔热材料的无定形组合物而形成。隔热材料含有无机填料和异氰酸酯类固化性化合物的固化反应产物。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007197264A Inorganic fiber molding 有权
标题翻译：无机纤维成型
公开(公告)号：JP2007197264A
公开(公告)日：2007-08-09
申请号：JP2006018473
申请日：2006-01-27
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ONOE TAKASHI , ISHIHARA TETSUYA , YOSHIMOTO TOSHIHIRO , YONAIYAMA MASARU
IPC分类号： C04B35/80 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fiber molding less in the content of an organic binder. SOLUTION: The inorganic fiber molding contains an inorganic fiber, the inorganic binder and an inorganic fixing agent in which the content of the organic binder is ≤1 mass%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种较少有机粘合剂含量的无机纤维成型体。解决方案：无机纤维成型体含有有机粘合剂的含量≤1质量％的无机纤维，无机粘合剂和无机固色剂。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004299960A Fibrous formed body, heat-resistant structure and method of manufacturing them 审中-公开
公开(公告)号：JP2004299960A
公开(公告)日：2004-10-28
申请号：JP2003094323
申请日：2003-03-31
申请人： Nichias Corp , ニチアス株式会社
发明人： YOSHIMOTO TOSHIHIRO , TOMOSUE SHINYA , IWATA KOJI
IPC分类号： C04B38/00 , C03C14/00 , C04B35/80
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/20
摘要： PROBLEM TO BE SOLVED: To provide a lightweight fibrous formed body having high heat insulation property, high heat resistance to be continuously used at about 1,200°C, high strength and low dusting property and not causing soiling of the inside of a furnace, a heat resistant structure obtained from the same and a method of manufacturing them. SOLUTION: The fibrous formed body is constructed by melt-sticking inorganic fibers each other with a crystallized glass. The method of manufacturing the fibrous formed body includes the steps of: obtaining slurry containing the inorganic fiber and the crystalline glass powder; dehydrating and forming the slurry or forming the slurry into a sheet to obtain a formed body; and firing the formed body at 800-1,350°C. The heat resistant structure is constructed by forming a crystallized glass coating film layer on the surface of the fibrous formed body. The method of manufacturing the heat resistant structure includes the steps of: coating or impregnating at least the surface of the fibrous formed body with a coating material containing the crystalline glass powder; firing the fibrous formed body coated or impregnated with the coating material at 800-1,350°C. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2000272984A LARGE FLAT CERAMIC PLATE IMPREGNATED WITH LOW THERMALLY EXPANDABLE SILICA AND ITS PRODUCTION 失效
公开(公告)号：JP2000272984A
公开(公告)日：2000-10-03
申请号：JP8295099
申请日：1999-03-26
申请人： NICHIAS CORP
发明人： YAMAMOTO MITSUO , KAYAMA MASAAKI , SAKAMOTO AKISHI , ODAKA KOJIRO , YOSHIMOTO TOSHIHIRO
IPC分类号： C04B38/06 , C04B35/64 , C04B41/50 , C04B41/85
摘要： PROBLEM TO BE SOLVED: To provide a large, flat, low thermally expandable ceramic plate which has low thermal expandability, has a flexural strength within a proper range, can be subjected to mechanical processing treatments such as complicatedly shaped cutting, boring and straight scarf joint-forming treatments required for the refractories of muffle furnaces, because of having excellent abrasion resistance, water absorbability and thermal conductivity, and can also be used for large shelf boards of the muffle furnaces. SOLUTION: This large flat ceramic plate impregnated with low thermally expandable silica comprises a β-spodumene or β-eucryptite-based material containing 1-10 wt.% of a metal oxide and 5-20 wt.% of silica as sintering auxiliaries, and contains cavities having diameters of 0.8 to 90 μm and lengths of 8 to 90,000 μm therein in a scattered state in unfixed directions, wherein the inner walls of the cavities are coated with silica.

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