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1. 发明专利

JP2011208519A Holding material for catalytic converter, and method of manufacturing the same 审中-公开
标题翻译：用于催化转化器的保持材料及其制造方法
公开(公告)号：JP2011208519A
公开(公告)日：2011-10-20
申请号：JP2010075021
申请日：2010-03-29
申请人： Nichias Corp , Toyota Motor Corp , トヨタ自動車株式会社 , ニチアス株式会社
发明人： SAKANE TADASHI , TOMOSUE SHINYA , ISOMURA KAZUTOSHI , SHINPO ZENICHI , INOMATA ATSUSHI
IPC分类号： F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive holding material for a catalytic converter, which reduces unnecessary components of the holding material, while securing a holding capacity of a catalyst carrier.SOLUTION: The holding material used for the catalytic converter is provided with: the catalyst carrier; a metal casing which accommodates the catalyst carrier; and the holding material which is mounted on the catalyst carrier and interposed to a gap between the catalyst carrier and the metal casing. In the holding material for the catalytic converter, a basis weight of a portion where the weight of the catalyst carrier is applied most when the material is mounted on the catalyst carrier is the largest, and the basis weight decreases gradually with increasing distance from the portion.
摘要翻译：要解决的问题：为了提供廉价的用于催化转化器的保持材料，其在确保催化剂载体的保持能力的同时，减少了保持材料的不必要成分。解决方案：用于催化转化器的保持材料设置有：催化剂载体; 容纳催化剂载体的金属壳体; 以及安装在催化剂载体上且夹在催化剂载体和金属壳体之间的间隙的保持材料。在用于催化转化器的保持材料中，当材料安装在催化剂载体上时最大程度地施加催化剂载体的部分的基重最大，并且基重随着与部分的距离的增加而逐渐减小。

2. 发明专利

JP2011208520A Holding member for catalytic converter 审中-公开
标题翻译：催化转换器控制器
公开(公告)号：JP2011208520A
公开(公告)日：2011-10-20
申请号：JP2010075022
申请日：2010-03-29
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ISOMURA KAZUTOSHI , MAKABE HIROSHI
IPC分类号： F01N3/28
摘要： PROBLEM TO BE SOLVED: To improve the mountability of a protective film on a catalyst carrier by providing ductility to the protective film in a holding member on which the protective film is formed.SOLUTION: This holding member is used for a catalytic converter including the catalyst carrier, a metal casing for storing the catalyst carrier, and the holding member which is wrapped around the catalyst carrier and interposed in the gap between the catalyst carrier and the metal casing. The protective film having projections or wrinkles is joined to the surface of an inorganic fiber base on the metal casing side.
摘要翻译：要解决的问题：通过在形成有保护膜的保持构件中的保护膜上提供延展性来提高保护膜在催化剂载体上的安装性。解决方案：该保持构件用于包含催化剂的催化转化器载体，用于储存催化剂载体的金属壳体和缠绕在催化剂载体上并夹在催化剂载体和金属壳体之间的间隙中的保持构件。具有突起或褶皱的保护膜与金属外壳侧的无机纤维基材的表面接合。

3. 发明专利

JP2014058749A Inorganic fiber and molded body using the same 有权
标题翻译：无机纤维和使用它的成型体
公开(公告)号：JP2014058749A
公开(公告)日：2014-04-03
申请号：JP2012203414
申请日：2012-09-14
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ISOMURA KAZUTOSHI , MURAYAMA KAZUKI , SATO KIYOSHI
IPC分类号： D01F9/08 , B01D53/94 , D04H1/4209 , F01N3/28
CPC分类号： C04B35/44 , B01D53/94 , C03C3/062 , C03C13/00 , C03C13/06 , C04B35/22 , C04B35/62236 , C04B35/62245 , C04B35/63416 , D04H1/4209 , F01N3/28 , F01N3/2853 , F16L59/028
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fiber capable of forming a molded body excellent in compression restoration, retention property, heat resistance and biological solubility when used with heating, and to provide the molded body.SOLUTION: An inorganic fiber contains AlO:43.2 to 53.0 mol%, SiO:12.8 to 25.2 mol%, CaO:26.0 to 40.0 mol% and a total of these components is 98 mol% or more. More preferably, the inorganic fiber has a composition of AlO:43.2 to 51.2 mol%, SiO:12.8 to 20.8 mol%, and CaO:32.0 to 40.0 mol%. Further preferably the inorganic fiber has a composition of AlO:44.2 to 50.2 mol%, SiO:13.8 to 19.8 mol% and CaO:33.0 to 39.0 mol%.
摘要翻译：要解决的问题：提供一种能够形成压缩恢复，保持性，耐热性和生物溶解性优异的成型体的无机纤维，并且提供成型体。解决方案：无机纤维含有AlO：43.2 至53.0摩尔％，SiO：12.8〜25.2摩尔％，CaO：26.0〜40.0摩尔％，这些成分的合计为98摩尔％以上。更优选无机纤维的组成为AlO：43.2〜51.2摩尔％，SiO：12.8〜20.8摩尔％，CaO：32.0〜40.0摩尔％。进一步优选无机纤维的组成为AlO：44.2〜50.2摩尔％，SiO：13.8〜19.8摩尔％，CaO：33.0〜39.0摩尔％。

4. 发明专利

JP2009041499A Holding material for catalytic converter 有权
标题翻译：保温材料用于催化转化器
公开(公告)号：JP2009041499A
公开(公告)日：2009-02-26
申请号：JP2007209011
申请日：2007-08-10
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , SAKANE TADASHI
IPC分类号： F01N3/28 , B01D53/86 , B01J33/00
CPC分类号： F01N3/2853 , Y10T428/13 , Y10T428/1314 , Y10T428/1317 , Y10T428/1321 , Y10T428/1352 , Y10T428/1362 , Y10T428/1366 , Y10T428/1386 , Y10T428/1393
摘要： PROBLEM TO BE SOLVED: To provide a holding material for a catalytic converter, surely suppressing a crack and rupture at winding to a catalytic carrier despite the fact that the amount of organic matter is less than heretofore. SOLUTION: A holding material for a catalytic converter is employed for catalyst converter equipped with: a catalytic carrier; a metal casing for accommodating a catalyst carrier; and a holding material wound on the catalytic carrier and interposed in a clearance between the catalytic carrier and metal casing. and the converter is equipped with: a base material made of an inorganic fiber; and a viscoelastic layer which is formed at least on a casing side surface of the base material and which has a Young's modulus of 0.3 MPa or less at 25°C. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供催化转化器的保持材料，尽管有机物的量比迄今为止少，但肯定地抑制了在卷绕到催化载体上的裂纹和破裂。解决方案：用于催化转化器的保持材料用于装有催化载体的催化转化器; 用于容纳催化剂载体的金属壳体; 以及保持材料卷绕在催化载体上并插入在催化载体和金属壳体之间的间隙中。转炉配有：由无机纤维制成的基材; 以及至少形成在所述基材的壳体侧面上并且在25℃下的杨氏模量为0.3MPa以下的粘弹性层。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006282404A Monolithic heat insulating material composition 有权
标题翻译：单晶绝热材料组合物
公开(公告)号：JP2006282404A
公开(公告)日：2006-10-19
申请号：JP2005100787
申请日：2005-03-31
申请人： Nichias Corp , ニチアス株式会社
发明人： TOMOSUE SHINYA , ONOE TAKASHI , KITAHARA HIDEKI
IPC分类号： C04B35/66 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To provide a monolithic heat insulating material composition which employs a biosoluble inorganic fiber and which is little in shrinkage by heating even after the lapse of storage period after production and exhibits an appropriate strength after being fired. and to provide a method for producing the same. SOLUTION: The monolithic heat insulating material composition contains an inorganic fiber having a dissolution rate in a physiological saline solution at 40°C of ≥1%, a solvent, and a pH adjusting agent, and has a pH of 4-8.5. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种采用生物溶解性无机纤维的单片隔热材料组合物，即使经过生产后的保存期限，加热收缩也小，并且在烧制后具有适当的强度。并提供其制造方法。解决方案：整体式绝热材料组合物含有在40℃的生理盐水溶液中的溶解速率≥1％的无机纤维，溶剂和pH调节剂，pH为4-8.5 。版权所有（C）2007，JPO＆INPIT

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

JP2014208990A 気体処理装置用保持材审中-公开
标题翻译：气体处理装置保持材料
公开(公告)号：JP2014208990A
公开(公告)日：2014-11-06
申请号：JP2013255067
申请日：2013-12-10
申请人：ニチアス株式会社 , Nichias Corp
发明人： NAKAMURA HIROKI , TOMOSUE SHINYA , SAKANE TADASHI
IPC分类号： F01N3/28 , B01D53/86 , D01F9/08 , D04H1/4209 , D04H1/64
CPC分类号： F01N3/2853 , F01N3/0211 , F01N13/16 , F01N2310/00 , F01N2350/00 , F01N2350/02 , F01N2350/04 , Y02T10/20
摘要：【課題】保持力が効果的に維持される気体処理装置用保持材、気体処理装置及びその製造方法を提供する。【解決手段】処理構造体と、前記処理構造体を収容するケーシングとを備えた気体処理装置において、前記処理構造体と前記ケーシングとの間に配置される無機繊維からなる保持材であって、前記保持材を、その嵩密度が所定の圧縮時嵩密度になるまで圧縮して10秒維持し、その後、前記保持材を、その嵩密度が前記圧縮時嵩密度より12%小さい開放時嵩密度になるまで開放するサイクルを繰り返す試験において、前記サイクルを2500回繰り返した時点の前記保持材の開放時面圧と前記圧縮時嵩密度とが、次の関係を満たすことを特徴とする気体処理装置用保持材。P≧17.10?D−1.62(Pは前記開放時面圧(N/cm2)を表し、Dは前記圧縮時嵩密度(g/cm3)を表す。)【選択図】図3
摘要翻译：要解决的问题：提供一种有效保持其保持力的气体处理装置保持材料，气体处理装置及其制造方法。在具有处理结构的气体处理装置和容纳处理结构的壳体中，a 保持材料由布置在处理结构和壳体之间的无机纤维构成。在重复保持材料被压缩并保持十秒钟直到保持材料的堆积密度达到压缩时体积密度的循环的测试中，然后将保持材料释放直到保持的堆积密度材料的释放时体积密度比压缩时体积密度低12％，在循环重复2500次的时间点，保持材料的释放时表面压力和压缩时体积密度满足以下关系：P≥17.10×D-1.62，其中P表示释放时间表面压力（N / cm），D表示压缩时体积密度（g / cm）。

8. 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

9. 发明专利

JP2005290991A Catalyst converter retaining member, manufacture method thereof, and catalyst converter 审中-公开
标题翻译：催化转换器保持构件，其制造方法和催化转换器
公开(公告)号：JP2005290991A
公开(公告)日：2005-10-20
申请号：JP2004102579
申请日：2004-03-31
申请人： Nichias Corp , ニチアス株式会社
发明人： SATO JUNYA , TOMOSUE SHINYA , SAKANE TADASHI
IPC分类号： F01N3/28 , B01D53/86 , B01J33/00
摘要： PROBLEM TO BE SOLVED: To provide a catalyst converter holding material, in which no embrittlement of fibers occurs even at high temperature, or specifically, in a temperature range up to 1200°C. SOLUTION: A catalyst converter is composed of catalyst carrier, a casing to contain the catalyst carrier, and holding material installed on the catalyst carrier to be provided between the holding carrier and the casing. The catalyst converter holding material includes at least either highly crystallized mullite fibers with the mullite ratio of 75-90% or highly crystallized alumina fibers with the α-corundum ratio of 30-60%. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005281079A Indeterminate heat insulating material composition 有权
标题翻译：独特的绝热材料组成
公开(公告)号：JP2005281079A
公开(公告)日：2005-10-13
申请号：JP2004099027
申请日：2004-03-30
申请人： Nichias Corp , ニチアス株式会社
发明人： INABA KEI , TANAKA HIDEO , TOMOSUE SHINYA
IPC分类号： C04B35/66 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To obtain an indeterminate heat insulating material composition using a biosoluble inorganic fiber, being little in shrinkage and forming a joint having an appropriate strength, and a manufacturing method therefor. SOLUTION: This indeterminate heat insulating material composition contains an inorganic fiber where the dissolution rate in physiological saline solution at 40°C is 1% or more, an organic fiber and a solvent. COPYRIGHT: (C)2006,JPO&NCIPI

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