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1. 发明申请

WO2008027301A2 SINGLE FIRE HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：单火蜂蜜结构及其制造方法
公开(公告)号：WO2008027301A2
公开(公告)日：2008-03-06
申请号：PCT/US2007018703
申请日：2007-08-24
申请人： CORNING INC , CUSTER MARTHA B , FABER MARGARET K , MIAO WEIGUO , WANG JIANGUO
发明人： CUSTER MARTHA B , FABER MARGARET K , MIAO WEIGUO , WANG JIANGUO
CPC分类号： C04B38/0006 , C04B38/062 , Y10T428/131
摘要： A method for manufacturing a honeycomb structure comprises providing an aqueous ceramic solution, providing a batch cross-link agent, mixing the agent with the solution, extruding the aqueous ceramic solution containing the cross-link agent into a honeycomb structure, and drying the honeycomb structure via a single drying step thereby forming a hardened, substantially water resistant, honeycomb structure. The method may further comprise addition of a ceramic surfactant to the aqueous ceramic solution, as well as plugging channels within the honeycomb structure with a plugging material comprising an aqueous ceramic solution that includes batch cross-link agents and ceramic surfactants therein. Also disclosed is a green body honeycomb article having a green honeycomb matrix containing a first ceramic batch compound of inorganic constituents, a first batch cross-link agent, and an aqueous vehicle wherein the matrix includes interconnected walls forming open-ended channels and a plugging material located in at least one of the open-ended channels.
摘要翻译：一种蜂窝结构体的制造方法，其特征在于，提供一种水性陶瓷溶液，提供间歇式交联剂，将该溶液与该溶液混合，将含有交联剂的含水陶瓷溶液挤出到蜂窝结构体中，通过单一干燥步骤，由此形成硬化的，基本上防水的蜂窝结构体。该方法可以进一步包括向陶瓷水溶液中加入陶瓷表面活性剂，以及使用包含含有水性陶瓷溶液的封闭材料堵塞蜂窝结构内的通道，该水性陶瓷溶液包括间歇交联剂和陶瓷表面活性剂。还公开了一种绿体蜂窝体制品，其具有包含无机成分的第一陶瓷批次化合物，第一批交联剂和水性载体的生物蜂窝基体，其中所述基质包括形成开放端通道的互连壁和封闭材料位于至少一个开放式通道中。

2. 发明申请

WO2007133449A2 HIGH POROSITY CORDIERITE COMPOSITION 审中-公开
标题翻译：高透明质酸成分
公开(公告)号：WO2007133449A2
公开(公告)日：2007-11-22
申请号：PCT/US2007010549
申请日：2007-05-02
申请人： CORNING INC , MIAO WEIGUO , OGUNWUMI STEVEN B , SHUSTACK PAUL J , WANG JIANGUO
发明人： MIAO WEIGUO , OGUNWUMI STEVEN B , SHUSTACK PAUL J , WANG JIANGUO
CPC分类号： C04B38/0006 , B01D39/2093 , B01D46/2425 , B01D46/2429 , B01D46/2444 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2275/30 , B01D2279/30 , C04B35/10 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/32 , C04B2111/343 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T428/24149 , C04B35/195 , C04B38/0054 , C04B38/0074 , C04B38/0645
摘要： Disclosed are ceramic articles, which in one aspect are composed predominately of a cordierite having a composition close to that of Mg 2 Al 4 Si 5 O 18 . The ceramic articles possess a microstructure characterized by a unique combination of relatively high porosity and relatively narrow pore size distribution, both as measured by mercury porosimetry, that render the ceramic structure useful for ceramic filter applications requiring high thermal durability and high filtration efficiency coupled with low pressure drop along the length of the filter. Such ceramic bodies are particularly well suited for filtration applications, such as diesel exhaust filters or DPFs. Also disclosed are methods for the manufacture of the ceramic articles described herein.
摘要翻译：公开了一种陶瓷制品，其一方面主要由堇青石组成，其组成接近于Mg 2 O 4 Si 5 O 5的组成 _{18 。陶瓷制品具有微结构，其特征在于通过水银孔率测定法测量的相对高的孔隙率和相对窄的孔径分布的独特组合，使得陶瓷结构可用于需要高热耐久性和高过滤效率以及低的陶瓷过滤器应用沿着过滤器长度的压降。这种陶瓷体特别适用于过滤应用，例如柴油机排气过滤器或DPF。还公开了用于制造本文所述的陶瓷制品的方法。}

3. 发明申请

WO2011150145A9 CORDIERITE POROUS CERAMIC HONEYCOMB ARTICLES 审中-公开
标题翻译： CORDIERITE POROUS陶瓷蜂窝纸文章
公开(公告)号：WO2011150145A9
公开(公告)日：2012-01-26
申请号：PCT/US2011038030
申请日：2011-05-26
申请人： CORNING INC , MIAO WEIGUO , WANG JIANGUO
发明人： MIAO WEIGUO , WANG JIANGUO
IPC分类号： C04B35/195
CPC分类号： C04B38/0006 , B01D46/2425 , B01D46/2444 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01J35/04 , C04B35/195 , C04B2111/00793 , C04B2111/0081 , F01N3/0222 , F01N2260/10 , Y10T428/24149 , C04B38/0074
摘要： Porous ceramic honeycomb articles for use as particulate filters and processes for making the same are described herein. The porous ceramic honeycomb articles include a fired cordierite body. The fired cordierite body has a microcrack parameter (Nb3) of about 0.05 to about 0.25 prior to exposure to a microcracking condition. After exposure to the microcracking condition, the fired cordierite body has a microcrack parameter (Nb3) at least 20% greater than the microcrack parameter prior to exposure to the microcracking condition. The fired cordierite body has a coefficient of thermal expansion (CTE) of about 7.0×10−7/° C. to about 15.0×10−7/° C. over from about 25° C. to about 800° C. prior to exposure to the microcracking condition and a coefficient of thermal expansion of about 1.0×10−7/° C. to about 10.0×10−7/° C. over from about 25° C. to about 800° C. after exposure to the microcracking condition. The microcrack parameter may include a thermal cycle or a chemical treatment.

4. 发明申请

WO2007126603A3 REACTIVE BINDERS FOR POROUS WALL-FLOW FILTERS 审中-公开
标题翻译：用于多孔壁流过滤器的反应性粘合剂
公开(公告)号：WO2007126603A3
公开(公告)日：2008-01-24
申请号：PCT/US2007006630
申请日：2007-03-16
申请人： CORNING INC , MIAO WEIGUO , WANG JIANGUO
发明人： MIAO WEIGUO , WANG JIANGUO
IPC分类号： C04B35/195 , C04B38/06
CPC分类号： C04B35/195 , B01D46/2429 , B01D2046/2433 , B01D2046/2437 , C04B28/005 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2111/32 , C04B2235/3218 , C04B2235/3445 , C04B2235/349 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T428/24165 , C04B14/042 , C04B14/10 , C04B24/10 , C04B24/28 , C04B24/383 , C04B38/0074
摘要： Porous ceramic articles such as ceramic filters are provided from ceramic extrusion batches comprising mixtures of oxides and oxide precursors with a reactive binder system, the binder system comprising a cellulosic temporary binder and two or more reactive binder components such as colloidal alumina, carbohydrate pore formers, reactive high charge density polymers, and chemical cross-linkers, the reactive binder system promoting cross-linking or networking reactions in the batch that enhance the fine pore structures of the porous ceramic products.
摘要翻译：诸如陶瓷过滤器的多孔陶瓷制品由包括氧化物和氧化物前体与反应性粘合剂体系的混合物的陶瓷挤出批料提供，粘合剂体系包含纤维素临时粘合剂和两种或更多种反应性粘合剂组分，例如胶体氧化铝，碳水化合物成孔剂，反应性高电荷密度聚合物和化学交联剂，反应性粘合剂体系促进了批料中的交联或组合反应，以增强多孔陶瓷产品的细孔结构。

5. 发明申请

WO2008094445A3 CROSSLINKED GREEN BODY ARTICLES AND METHOD OF MANUFACTURING POROUS CERAMIC ARTICLES THEREFROM 审中-公开
标题翻译：交联绿色身体文章及其制造多孔陶瓷制品的方法
公开(公告)号：WO2008094445A3
公开(公告)日：2009-03-19
申请号：PCT/US2008000945
申请日：2008-01-23
申请人： CORNING INC , MIAO WEIGUO , OGUNWUMI STEVEN B , WANG JIANGUO
发明人： MIAO WEIGUO , OGUNWUMI STEVEN B , WANG JIANGUO
IPC分类号： C04B35/63 , C04B38/06
CPC分类号： C04B38/0006 , C04B33/04 , C04B35/04 , C04B35/10 , C04B35/14 , C04B35/16 , C04B35/443 , C04B35/46 , C04B35/478 , C04B35/48 , C04B35/584 , C04B2103/0062 , C04B2103/0067 , C04B2111/00793 , F01N3/0222 , C04B38/0074 , C04B38/0645 , C04B38/068
摘要： A high porosity ceramic article and method of manufacturing the same and intermediate dried honeycomb green body articles are disclosed. The article may have a total porosity of at least about fifty-five percent, above sixty percent, or even above sixty-five percent. The method of manufacture includes mixing a ceramic-forming powder, an organic pore former, water, and a crosslinker. Drying causes a condensation reaction between the pore former and the crosslinker thereby forming a network within the green body that strengthens the green body and reduces cracking. The pore former may include starch or an activated cellulose compounds. Secondary pore forming agents, such as graphite may also be included.
摘要翻译：公开了一种高孔隙率陶瓷制品和制造相同和中间干燥的蜂窝状生坯制品的方法。该制品的总孔隙率至少约为百分之五十五，百分之六十以上，甚至高于百分之六十五。制造方法包括混合陶瓷形成粉末，有机成孔剂，水和交联剂。干燥导致成孔剂和交联剂之间的缩合反应，从而在生坯体内形成网络，增强了生坯的体积并减少了开裂。成孔剂可以包括淀粉或活化的纤维素化合物。也可以包括二次成孔剂，例如石墨。

6. 发明申请

WO2007064454A2 CONTROLLED PORE SIZE DISTRIBUTION POROUS CERAMIC HONEYCOMB FILTER, HONEYCOMB GREEN BODY, BATCH MIXTURE AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译：控制孔径分配多孔陶瓷蜂窝状过滤器，蜂窝状绿体，批量混合及其制造方法
公开(公告)号：WO2007064454A2
公开(公告)日：2007-06-07
申请号：PCT/US2006043619
申请日：2006-11-09
申请人： CORNING INC , MIAO WEIGUO , SHUSTACK PAUL J , SKOLNY JENNIFER L , WANG JIANGUO , XIE YUMING
发明人： MIAO WEIGUO , SHUSTACK PAUL J , SKOLNY JENNIFER L , WANG JIANGUO , XIE YUMING
IPC分类号： C04B38/00
CPC分类号： C04B38/0006 , B01D39/2068 , B01D2239/10 , C04B35/195 , C04B35/478 , C04B38/0012 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/343 , C04B38/0054 , C04B38/0074 , C04B38/0645
摘要： A porous ceramic honeycomb filter manufactured from an oxide-based ceramic material having a pore size distribution with d1 7.0 microns. Preferably, the oxide-based material is cordierite or aluminum titanate. Alternatively, the filter contains a cordierite-containing ceramic body with a narrow pore size distribution with db 1.00, wherein db = (d90 - d10) / d50. Also disclosed is a batch mixture, method and honeycomb green body made from mixture of inorganic source materials selected from the group of magnesia sources, alumina sources, and silica sources, and a pore former having a narrow particle size distribution with dps 0.90, wherein dps = {(dp90-dp10)/dp50}. The pore former is preferably selected from a group consisting of canna starch, sago palm starch, green mung bean starch, and single-mode potato starch.
摘要翻译：一种由具有d1×7.0微米的孔径分布的氧化物基陶瓷材料制成的多孔陶瓷蜂窝过滤器。优选地，氧化物基材料是堇青石或钛酸铝。或者，过滤器含有具有窄孔径分布（db 1.00）的含堇青石的陶瓷体，其中db =（d90-d10）/ d50。还公开了由选自氧化镁源，氧化铝源和二氧化硅源的无机源材料的混合物和具有dps 0.90的窄粒度分布的成孔剂制成的分批混合物，方法和蜂窝状生坯，其中dps = {（dp90-dp10）/ dp50}。成孔剂优选选自坎那淀粉，西米棕榈淀粉，绿绿色淀粉和单模马铃薯淀粉。

7. 发明申请

WO2013106043A2 ARTICLE FOR CO2 CAPTURE HAVING HEAT EXCHANGE CAPABILITY 审中-公开
标题翻译：具有热交换能力的二氧化碳捕获的文章
公开(公告)号：WO2013106043A2
公开(公告)日：2013-07-18
申请号：PCT/US2012032686
申请日：2012-04-09
申请人： CORNING INC , HALDER AMIT , JIANG DAYUE DAVID , MIAO WEIGUO , OGUNWUMI STEVEN BOLAJI , SONG ZHEN
发明人： HALDER AMIT , JIANG DAYUE DAVID , MIAO WEIGUO , OGUNWUMI STEVEN BOLAJI , SONG ZHEN
IPC分类号： B01D53/02 , C01B32/50
CPC分类号： B01J20/28097 , B01D53/02 , B01D53/0407 , B01D53/0462 , B01D2253/108 , B01D2253/342 , B01D2257/504 , B01D2259/65 , B01J20/28045 , B01J20/3483 , Y02C10/08
摘要： An article comprising a plurality of intersecting walls having outer surfaces that define a plurality of cells extending from one end to a second end, wherein the walls forming each cell in a first subset of cells are covered by a barrier layer to form a plurality of heat exchange flow channels, and wherein the walls forming each cell in a second subset of cells different from the first subset of cells, comprise a CO2 sorbent and form reaction flow channels. Heat exchange flow channels allow quick and uniform heating and cooling of the sorbent body. The article may be useful, for example, for removing CO2 from a gas stream.
摘要翻译：一种包括多个相交壁的物品，其具有外表面，所述外表面限定了从一端延伸到第二端的多个单元，其中形成第一子单元中的每个单元的壁被阻挡层覆盖以形成多个热量交换流动通道，并且其中在不同于第一子集细胞的细胞的第二子集中形成每个细胞的壁包括CO 2吸附剂并形成反应流动通道。热交换流动通道允许吸附剂体快速均匀地加热和冷却。该制品可用于例如从气流中除去CO 2。

8. 发明申请

WO2004073969A3 CERAMIC HONEYCOMB BODY AND PROCESS FOR MANUFACTURE 审中-公开
标题翻译：陶瓷蜂窝体及其制造工艺
公开(公告)号：WO2004073969A3
公开(公告)日：2004-10-28
申请号：PCT/US2004002760
申请日：2004-01-29
申请人： CORNING INC , BREW THOMAS W , HUMPHREY MARK L , MIAO WEIGUO , TREACY DAVID R JR
发明人： BREW THOMAS W , HUMPHREY MARK L , MIAO WEIGUO , TREACY DAVID R JR
IPC分类号： B01D53/94 , B29C47/20 , F01N3/28 , B32B3/12
CPC分类号： B29C47/12 , B01D53/94 , B29C47/0028 , B29L2031/60 , B29L2031/608 , F01N3/2828 , F01N2330/06 , F01N2330/32 , Y10T29/49 , Y10T29/496 , Y10T29/49826 , Y10T428/131 , Y10T428/24149 , Y10T428/24744
摘要： There is provided ceramic honeycomb body (10) including a plurality of parallel cells (16) defined by intersecting internal walls (18), and arranged in horizontal and vertical rows at and between opposing ends of the honeycomb body (10), an outer peripheral wall (20) surrounding the cells (16), and further being interconnected to the internal walls (18), wherein the cells (16) are divided into a first region (22) including a portion of the cells (16) adjacent the outer peripheral wall (20), and a second region (24) including the remaining cells (16), wherein the cells (16) in the first region (22) have a wall thickness that is continuously increased along an axis extending to the outer peripheral wall (20), and, wherein fillets (26) are formed at least at intersections between the interior walls (18) in the first region (22) of cells (16).
摘要翻译：提供了陶瓷蜂窝体（10），其包括由交叉的内壁（18）限定的多个平行单元（16），并且在蜂窝体（10）的相对端部和之间布置成水平和垂直排，外周围绕所述单元（16）的壁（20），并且还与所述内壁（18）互连，其中所述单元（16）被分成包括邻近外部的单元（16）的一部分的第一区域（22）周边壁（20）和包括剩余单元（16）的第二区域（24），其中第一区域（22）中的单元（16）具有沿着延伸到外周的轴线连续增加的壁厚壁（20），并且其中在细胞（16）的第一区域（22）中的至少在内壁（18）之间的交叉处形成圆角（26）。

9. 发明申请

WO2008027424A3 HIGH STRENGTH SUBSTANTIALLY NON-MICROCRACKED CORDIERITE HONEYCOMB BODY AND MANUFACTURING METHOD 审中-公开
标题翻译：高强度超细非球面蜂窝蜂窝体和制造方法
公开(公告)号：WO2008027424A3
公开(公告)日：2008-04-17
申请号：PCT/US2007018986
申请日：2007-08-29
申请人： CORNING INC , FABER MARGARET K , MIAO WEIGUO , TAO TINGHONG
发明人： FABER MARGARET K , MIAO WEIGUO , TAO TINGHONG
IPC分类号： C04B35/195 , C04B38/00
CPC分类号： C04B38/0006 , C04B35/195 , Y10T428/24149
摘要： Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled powder particle size fired according to a schedule that prevents objectionable cordierite grain growth, maintaining a small cordierite crystalline domain size in order to minimize or prevent microcracking in the product.
摘要翻译：具有高强度，高应变公差和高耐热冲击性的多孔，非微裂纹堇青石陶瓷体由根据时间表的受控粉末粒度烧制的堇青石粉末批料混合物产生，其防止令人反感的堇青石晶粒生长，保持小的堇青石晶体域尺寸以便最小化或防止产品中的微裂纹。

10. 发明专利

JP2017081818A 多孔質セラミックハニカム物品およびその作製方法有权
公开(公告)号：JP2017081818A
公开(公告)日：2017-05-18
申请号：JP2016231266
申请日：2016-11-29
申请人：コーニングインコーポレイテッド , Corning Inc , コーニングインコーポレイテッド
发明人： THORSTEN ROLF BOGER , MIAO WEIGUO , SONG ZHEN , WANG JIANGUO
IPC分类号： C04B38/00 , B01D39/20 , B01D53/94 , B01J32/00 , B01J35/04 , B01J35/10 , B01J37/02 , B01J37/08 , C04B38/06 , C04B41/85 , F01N3/022 , F01N3/28
CPC分类号： B28B11/00 , B01D46/2425 , B01D46/2429 , B01D46/247 , B01D53/944 , B01D53/945 , B01D2046/2433 , B01D2046/2437 , B01D2255/20738 , B01D2255/504 , B01D2255/9205 , B01D2258/012 , B01D2279/30 , B01J29/46 , B01J35/04 , B01J37/0215 , B01J37/0246 , C04B35/195 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3418 , C04B2235/3445 , Y02A50/2324 , Y02T10/22 , C04B38/0054 , C04B38/0074
摘要：【課題】触媒ウォッシュコートを施した後の背圧上昇が減少された多孔質セラミックハニカム物品およびその製造方法を提供。【解決手段】コージエライトセラミックから形成されるハニカム体を含む多孔質セラミックハニカム物品であり、このハニカム体は、55%以上の気孔率P%および150cpsi(23セル/cm2)以上のセルチャネル密度CDを有する。多孔質チャネル壁は、壁厚T(ここで、(11+(300−CD)*0.03)≧T≧(8+(300−CD)*0.02)である)、20マイクロメートル以下の中央細孔径、および0.35以下のd因子を有する細孔径分布を有する。ハニカム体は、0.22以下の比細孔容積VPを有する。多孔質セラミックハニカム物品は、100g/Lのウォッシュコート触媒で被覆され、5g/Lの煤が負荷された場合、26.5立方フィート(0.75m3)/分の流量で8kPa以下の被覆圧力降下の増加を示す。【選択図】図1

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