| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 無機繊維質耐火成形体、無機繊維質耐火成形体の製造方法および無機繊維質不定形耐火組成物 | JP2011548957 | 2010-12-24 | JPWO2011083695A1 | 2013-05-13 | 耕治 岩田; 賢 米内山 |
| 高価なセラミックファイバーや、アルミナ粉末、シリカ粉末を含有しなくても所望の耐熱性を発現するとともに、製造コストおよび製品価格を低減させた、生体溶解性の高い無機繊維質耐火成形体を提供する。ロックウール2〜95質量%と、針状結晶構造を有する無機粉末2〜95質量%と、バインダー3〜32質量%とを含む材料からなることを特徴とする無機繊維質耐火成形体であり、好適には上記針状結晶構造を有する無機粉末の平均長さが1〜3000μmで、アスペクト比が1〜1000である無機繊維質耐火成形体であり、より好適には、上記針状結晶構造を有する無機粉末がワラストナイト粉末またはセピオライト粉末末である無機繊維質耐火成形体である。 | ||||||
| 82 | スペーサ付ハニカムセグメントの製造方法 | JP2009526364 | 2008-05-29 | JPWO2009019927A1 | 2010-10-28 | 下田 健二朗; 健二朗 下田; 井上 純; 純 井上 |
| ハニカムセグメント間の接合層の厚さを所望の厚さとして寸法不良が少ないハニカム構造体を形成することのできるスペーサ付ハニカムセグメント、その製造方法、ハニカム構造体、スペーサ付ハニカムセグメントを製造するためのスペーサ形成装置を提供する。ハニカムセグメントの外周壁7の外周面7sにスペーサ形成材を付着させた後に、軸方向の一端側と他端側の両端面位置における外周壁7の外周面7sに、外周面7sからの基準高さを示す高さ基準治具32を押し当て、高さ基準治具32と熱的に非接触状態にて加熱装置31を高さ基準治具32の基準高さを基準としてスペーサ形成材に押し当ててスペーサ形成材を固化させる。高さ基準治具32の基準高さを基準とすることにより、端面位置における一定の高さに合わせて、スペーサ11を所定の高さとして形成することができる。 | ||||||
| 83 | ハニカム構造体用接合材及びその接合材を用いたハニカム構造体 | JP2009524514 | 2008-07-25 | JPWO2009014199A1 | 2010-10-07 | 渡辺 篤; 篤 渡辺; 優 児玉; 市川 周一; 周一 市川; 史治 佐藤 |
| 接合材に含まれる無機粒子のD90/D10が10〜500であって、D10が100μm以下、D90が4μm以上であるハニカム構造体用接合材(D10、D90は、レーザ回折・散乱法による粒子径分布測定の体積基準の積算分率における粒径が小さい側からの10%、90%径の値である。)。 | ||||||
| 84 | Ground injection agent | JP17071795 | 1995-07-06 | JP3932562B2 | 2007-06-20 | 孝廣 堀; 美智恵 金子 |
| 85 | Ceramic fiber heat insulating material | JP714499 | 1999-01-14 | JPH11325387A | 1999-11-26 | HART CHARLES M |
| PROBLEM TO BE SOLVED: To perform an application to the surface of an object and molding into complicated shapes and provide a heat insulating material obtained after drying with heat insulation which is excellent for a high temperature use, by including ceramic fiber filling and gel colloid of specified weight in a heat insulating material, providing gel colloid with viscosity of a specified value or more and forming the gel colloid from colloid of inorganic oxide. SOLUTION: Heat insulating blend is a ceramic fiber heat insulating material blend formed from gel colloid and at least substantial ceramic fiber filler. The heat insulating blend contains ceramic fiber filler of about 10 to 40 wt.% and gel colloid of about 60 to 90 wt.%, and the gel colloid has viscosity of about 5,000 centipoise or more and is formed from water suspension of inorganic oxide. Blend or gel in which filler is added to the gel colloid can be quickly applied to a substrate. The blend or gel can be molded into various kinds of shapes by a pouring type, pressing molding or other methods, and when the blend is dried after the application, a product can be obtained. COPYRIGHT: (C)1999,JPO | ||||||
| 86 | Injection agent for ground | JP17071795 | 1995-07-06 | JPH0920888A | 1997-01-21 | HORI TAKAHIRO; KANEKO MICHIE |
| PROBLEM TO BE SOLVED: To obtain a ground injection agent comprising an aqueous silica sol and an aqueous alumina sol in a specific ratio, having a ground-improving property excellent in durability, and not polluting the soil around the injected ground with an acid, an alkali, a salt, etc. SOLUTION: An injection agent for the ground comprises (A) an aqueous silica sol having a SiO2 concentration of 1-50wt.% in a SiO2 amount of 100 pts.wt. and (B) an aqueous alumina sol having an Al2 O3 concentration of 0.5-15wt.% in an Al2 O3 amount of 0.1-5 pts.wt. For example, before the components A and B are compounded, an inorganic acid, an organic acid, etc., is added to the sol to control its pH to 4-9. | ||||||
| 87 | Short fiber compacted body for manufacturing composite material and its manufacture | JP657685 | 1985-01-17 | JPS61166934A | 1986-07-28 | HAMASHIMA KANEO; TANAKA ATSUO; KUBO MASAHIRO; DONOMOTO TADASHI |
| PURPOSE:To obtain compacted body capable of manufacturing composite material which is difficult to be fractured by repeated loads and cold and hot cycle, by pressing a specified part of the titled body composed of short fibers joined with binder, before binder hardening, to rise short fiber vol. ratio only at the specified part and decrease said ratio continuously to the other part. CONSTITUTION:For instance, alumina short fiber 1 is sucking formed to a compacted body 2, by using colloidal silica binder contg. about 10% SiO2. Next, a notch 3 having V-shaped section and extended in width direction is formed on one plane thereof. The body 2 is varied to half dried state in furnace, then is arranged on a pedestal 4, and about half part of the body 2 is pressed by a pressing punch 6 having a round corner part 5 extending along the notch 3. Said body is entered in furnace again to dry binder completely. Thereby, the titled body 10 composed of a transition part 9 in which fiber vol. ratio is decreased, e.g. from 15% to 5% gradually between a pressed part 7 having high fiber vol. ratio and a nonpressed part 8, is obtd. | ||||||
| 88 | JPS4813805B1 - | JP579170 | 1970-01-23 | JPS4813805B1 | 1973-05-01 | |
| 89 | Metal Oxide Activated Cement | US15845889 | 2017-12-18 | US20180105465A1 | 2018-04-19 | Trevor Cyril Waters |
| An example cement includes a naturally occurring silicate bound in an organic binder, a metal oxide, and a chemical activator. The chemical activator is in an effective amount, for dissolving the binder, at least in part, so that the silicate reacts with other components of the cement, the silicate participates in crystal growth; and the cement is a structural load bearing cement. | ||||||
| 90 | Robust binder, which is independent from the influence of catalytically active substances, for use in the crude oil and natural gas industry | US14429521 | 2013-09-26 | US09920237B2 | 2018-03-20 | Helmut Schmidt; Christian Schmidt |
| The invention relates to a method of stabilizing the bonding agent gelation time in the consolidation of a geological formation in the presence of one or more catalytically active substances, in which method a bonding agent is infiltrated into the formation, a portion of the infiltrated bonding agent is optionally expelled by flushing with a gas or a liquid, and the bonding agent remaining in the formation is cured. the bonding agent comprises a mixture of a) a heterocondensate, obtainable by hydrolysis and condensation of at least one hydrolyzable silicon compound and at least one metal, phosphorus or boron compound, the metal being selected from Al, Ge, Sn, Pb, Ti, Mg, Li, V, Nb, Ta, Zr and Hf, B) at least one organic polymerizable monomer or oligomer comprising a C-C double bond, and C) at least one thermal polymerization initiator without peroxide function. | ||||||
| 91 | PROCESS FOR PRODUCING A CATALYST AND CATALYST ARTICLE | US15500548 | 2015-07-24 | US20170239619A1 | 2017-08-24 | Juergen BAUER |
| A process for producing a ceramic catalyst involves the steps of: a) providing functional particles having a catalytically inactive pore former as a support surrounded by a layer of a catalytically active material, b) processing the functional particles with inorganic particles to form a catalytic composition, c) treating the catalytic composition thermally to form a ceramic catalyst, wherein the ceramic catalyst comprises at least porous catalytically inactive cells which are formed by the pore formers in the functional particles, which are embedded in a matrix comprising the inorganic particles, which form a porous structure and which are at least partly surrounded by an active interface layer comprising the catalytically active material of the layer of the functional particles. An SCR catalyst produced in by this method has an improved NOx conversion rate compared to a conventionally produced SCR catalyst. | ||||||
| 92 | Metal oxide activated cement | US14223787 | 2014-03-24 | US09708219B2 | 2017-07-18 | Trevor Cyril Waters |
| A cement including: an alkali silicate; an organic silicate; a compound selected from a group consisting of Pozzolanic compounds and synthetic Pozzolanic substitutes; a metal oxide; an activator. | ||||||
| 93 | THERMOSET CERAMIC COMPOSITIONS, INORGANIC POLYMER COATINGS, INORGANIC POLYMER MOLD TOOLING, INORGANIC POLYMER HYDRAULIC FRACKING PROPPANTS, METHODS OF PREPARATION AND APPLICATIONS THERFORE | US15288127 | 2016-10-07 | US20170050887A1 | 2017-02-23 | Vince Alessi; Julien Marchal; Ahmad Madkour; Reed Shick |
| Thermoset ceramic compositions and a method of preparation of such compositions. The compositions are advanced organic/inorganic hybrid composite polymer ceramic alloys. The material combine strength, hardness and high temperature performance of technical ceramics with the strength, ductility, thermal shock resistance, density, and easy processing of the polymer. Consisting of a branched backbone of silicon, alumina, and carbon, the material undergoes sintering at 7 to 300 centigrade for 2 to 94 hours from water at a pH between 0 to 14, humidity of 0 to 100%, with or without vaporous solvents. | ||||||
| 94 | THERMOSET CERAMIC COMPOSITIONS, INORGANIC POLYMER COATINGS, INORGANIC POLYMER MOLD TOOLING, INORGANIC POLYMER HYDRAULIC FRACKING PROPPANTS, METHODS OF PREPARATION AND APPLICATIONS THEREFORE | US14831154 | 2015-08-20 | US20160023951A1 | 2016-01-28 | Vince Alessi; Reed A. Shick; Ahmad Madkour; Julien Marchal |
| Thermoset ceramic compositions and a method of preparation of such compositions. The compositions are advanced organic/inorganic hybrid composite polymer ceramic alloys. The material combine strength, hardness and high temperature performance of technical ceramics with the strength, ductility, thermal shock resistance, density, and easy processing of the polymer. Consisting of a branched backbone of silicon, alumina, and carbon, the material undergoes sintering at 7 to 300 centigrade for 2 to 94 hours from water at a pH between 0 to 14, humidity of 0 to 100%, with or without vaporous solvents. | ||||||
| 95 | ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS | US14578495 | 2014-12-22 | US20160001277A1 | 2016-01-07 | Toyohiro USUI; Takunari MURAKAMI; Hirokazu IGARASHI |
| A zeolite has a CHA structure, a SiO2/Al2O3 composition ratio less than 15, and potassium in an amount of about 0.1% by mass to about 1% by mass in terms of K2O. | ||||||
| 96 | Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition | US13520891 | 2010-12-24 | US09174875B2 | 2015-11-03 | Koji Iwata; Ken Yonaiyama |
| An inorganic fibrous shaped refractory article having a high bio-solubility which is capable of exhibiting a desired heat resistance without containing expensive ceramic fibers, alumina powder and silica powder can be provided at a low production cost and with a low product price. An inorganic fibrous shaped refractory article includes 2 to 95 mass % of rock wool, 2 to 95 mass % of inorganic powder having a needle-like crystal structure and 3 to 32 mass % of a binder. Preferably, in the an inorganic fibrous shaped refractory article, the inorganic powder having a needle-like crystal structure has an average length of 1 to 3000 μm and an aspect ratio of 1 to 1000, and more preferably the inorganic powder having a needle-like crystal structure is wollostonite powder or sepiolite powder. | ||||||
| 97 | Honeycomb structure and method for manufacturing honeycomb structure | US13022544 | 2011-02-07 | US09023453B2 | 2015-05-05 | Takahiko Ido; Yoshihiro Koga; Takumi Asanuma; Takashi Ito |
| A honeycomb structure includes at least one pillar-shaped honeycomb unit and a pair of electrodes. The pillar-shaped honeycomb unit includes an outer peripheral wall and cell walls. The cell walls extend along a longitudinal direction of the honeycomb unit to define cells. The cell walls are composed of a ceramic aggregate having pores. The cell walls contain a substance having an electrical resistivity lower than an electrical resistivity of ceramic forming the ceramic aggregate. The pair of electrodes is arranged at the cell walls and/or the outer peripheral wall. | ||||||
| 98 | Honeycomb structure | US14560159 | 2014-12-04 | US08992847B1 | 2015-03-31 | Masafumi Kunieda; Yosuke Matsukawa |
| A honeycomb structure includes a honeycomb unit. The honeycomb unit has a plurality of through holes defined by partition walls along a longitudinal direction of the honeycomb unit. The partition walls have a thickness of approximately 0.1 mm to approximately 0.4 mm. The honeycomb unit is manufactured by molding raw material paste by extrusion molding and thereafter by firing the molded raw material paste. The raw material paste contains zeolite and an inorganic binder. A specific surface area of the zeolite is more than or equal to approximately 500 m2/g and less than or equal to approximately 800 m2/g. An external surface area of the zeolite is more than or equal to approximately 40 m2/g and less than or equal to approximately 80 m2/g. | ||||||
| 99 | Honeycomb structure, method of manufacturing honeycomb structure, and exhaust gas converter | US13327756 | 2011-12-16 | US08932532B2 | 2015-01-13 | Masafumi Kunieda; Yosuke Matsukawa |
| A honeycomb structure includes a honeycomb unit having a plurality of through holes defined by partition walls along a longitudinal direction of the honeycomb unit. The honeycomb unit is manufactured by molding raw material paste by extrusion molding and thereafter by firing the molded raw material paste. The raw material paste contains zeolite obtained by ion-exchange with iron ions and an inorganic binder. A specific surface area of the zeolite is more than or equal to approximately 500 m2/g and less than or equal to approximately 800 m2/g. An external surface area of the zeolite is more than or equal to approximately 40 m2/g and less than or equal to approximately 80 m2/g. | ||||||
| 100 | Binders for binding beds and loose formations and processes for producing them | US12918498 | 2009-02-26 | US08901047B2 | 2014-12-02 | Christian Schmidt; Helmut Schmidt |
| A binder is described which comprises A) a hydrolysate or heterocondensate of at least one hydrolysable silicon compound and at least one metal, phosphorus or boron compound, the metal being selected from Al, Ge, Sn, Pb, Ti, Mg, Li, V, Nb, Ta, Zr and Hf, B) an organic polymerizable or polycondensable monomer or oligomer and C) a buffer, so that the pH of the buffered binder is in the range from 2 to 7, and optionally a complexing agent, if appropriate, the at least one hydrolysable silicon compound comprising one or more hydrolysable silicon compounds having at least one nonhydrolysable group or oligomers thereof. The binder is suitable for consolidating bulk or loose substrates. | ||||||
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