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1. 发明申请

WO2013106043A3 ARTICLE FOR CO2 CAPTURE HAVING HEAT EXCHANGE CAPABILITY 审中-公开
公开(公告)号：WO2013106043A3
公开(公告)日：2013-07-18
申请号：PCT/US2012/032686
申请日：2012-04-09
申请人： CORNING INCORPORATED , 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： B01J20/28 , B01J20/34 , B01D53/04 , B01D53/02
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 CO 2 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 CO 2 from a gas stream.

2. 发明申请

WO2012074833A1 POROUS CERAMIC HONEYCOMB ARTICLES AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：多孔陶瓷蜂窝纸文章及其制作方法
公开(公告)号：WO2012074833A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/061813
申请日：2011-11-22
申请人： CORNING INCORPORATED , BOGER, Thorsten Rolf , MIAO, Weiguo , SONG, Zhen , WANG, Jianguo
发明人： BOGER, Thorsten Rolf , MIAO, Weiguo , SONG, Zhen , WANG, Jianguo
IPC分类号： C04B35/195 , C04B38/00 , B01D46/24
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： A porous ceramic honeycomb article comprising a honeycomb body formed from cordierite ceramic, wherein the honeycomb body has a porosity P% ≥ 55% and a cell channel density CD ≥ 150 cpsi. The porous channel walls have a wall thickness T, wherein (11+(300-CD)*0.03) ≥ T ≥(8+(300-CD)*0.02), a median pore size ≤ 20 microns, and a pore size distribution with a d-factor of ≤ 0.35. The honeycomb body has a specific pore volume of VP ≤ 0.22. The porous ceramic honeycomb article exhibits a coated pressure drop increase of ≤ 8 kPa at a flow rate of 26.5 cubic feet per minute when coated with 100 g/L of a washcoat catalyst and loaded with 5 g/L of soot.
摘要翻译：一种多孔陶瓷蜂窝体，其特征在于，包括由堇青石陶瓷形成的蜂窝体，其中，所述蜂窝体的孔隙率P％= 55％，泡孔流路密度CD = 150cpsi。多孔通道壁具有壁厚T，其中（11+（300-CD）* 0.03）= T =（8+（300-CD）* 0.02），中值孔径= 20微米，孔径分布 d因子= 0.35。蜂窝体的比孔径VP = 0.22。当涂覆有100g / L的修补基面涂层催化剂并加载5g / L的烟炱时，多孔陶瓷蜂窝体制品以26.5立方英尺/分钟的流速显示出= 8kPa的涂布压降增加。

3. 发明申请

WO2011150146A2 METHODS FOR FORMING CERAMIC HONEYCOMB ARTICLES 审中-公开
标题翻译：形成陶瓷蜂窝纸文章的方法
公开(公告)号：WO2011150146A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/038032
申请日：2011-05-26
申请人： CORNING INCORPORATED , MIAO, Weiguo , WANG, Jianguo
发明人： MIAO, Weiguo , WANG, Jianguo
IPC分类号： C04B35/195 , C04B38/00 , B01D46/24
CPC分类号： C04B35/195 , B01D39/2075 , B01D2239/10 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/32 , C04B2111/34 , C04B2111/343 , C04B2111/40 , C04B2235/3217 , C04B2235/3418 , C04B2235/3445 , C04B2235/5436 , C04B2235/6021 , C04B2235/61 , C04B2235/6562 , C04B2235/66 , C04B2235/661 , C04B2235/9607 , C04B2235/9615 , C04B38/0054 , C04B38/0074

4. 发明申请

WO2011150145A2 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：WO2011150145A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/038030
申请日：2011-05-26
申请人： CORNING INCORPORATED , 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 (Nb 3 ) 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 (Nb 3 ) 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 7.0x10 -7 /°C to about 15.0x10 -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 1.0x10-7/°C to about 10.0x10 -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.
摘要翻译：用作微粒过滤器的多孔陶瓷蜂窝体制品及其制造方法在此描述。多孔陶瓷蜂窝体制品包括烧制的堇青石体。烧制的堇青石体在暴露于微裂纹状态之前具有约0.05至约0.25的微裂纹参数（Nb 3）。在暴露于微裂纹状态之后，烧结的堇青石体在暴露于微裂纹状态之前具有比微裂纹参数大至少20％的微裂纹参数（Nb 3）。煅烧的堇青石体在暴露于微裂纹状态之前具有约7.0×10 -7 /℃至约15.0×10 -7 /℃的约25℃至约800℃的热膨胀系数（CTE），以及暴露于微裂纹状态后约25℃至约800℃的热膨胀系数为约1.0×10 -7 /℃至约10.0×10 -7 /℃。微裂纹参数可以包括热循环或化学处理。

5. 发明申请

WO2007126741A1 CRACK-RESISTANT CERAMIC HONEYCOMB STRUCTURES 审中-公开
标题翻译：耐腐蚀陶瓷蜂窝结构
公开(公告)号：WO2007126741A1
公开(公告)日：2007-11-08
申请号：PCT/US2007/007425
申请日：2007-03-26
申请人： CORNING INCORPORATED , AHMED, Izhar Z , MIAO, Weiguo
发明人： AHMED, Izhar Z , MIAO, Weiguo
IPC分类号： C04B38/00 , F01N3/022
CPC分类号： F01N3/0222 , B23H9/00 , B23H2200/30 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , Y02T10/20 , Y10T428/24149 , Y10T428/24157 , C04B35/00
摘要： A ceramic honeycomb structure includes a honeycomb body having an array of interconnecting webs bounded by a skin. The interconnecting webs define an array of longitudinal cells having diagonal corners. Fillets are formed only in diagonally opposed corners traversed by lines perpendicular and/or substantially perpendicular to the skin.
摘要翻译：陶瓷蜂窝结构体包括蜂窝体，该蜂窝体具有由皮肤界定的互连腹板阵列。互连网限定了具有对角角的纵向细胞阵列。仅在垂直于和/或基本上垂直于皮肤的线穿过的对角相对的角部形成圆角。

6. 发明申请

WO2007064454A3 CONTROLLED PORE SIZE DISTRIBUTION POROUS CERAMIC HONEYCOMB FILTER, HONEYCOMB GREEN BODY, BATCH MIXTURE AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：WO2007064454A3
公开(公告)日：2007-06-07
申请号：PCT/US2006/043619
申请日：2006-11-09
申请人： CORNING INCORPORATED , 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
摘要： A porous ceramic honeycomb filter manufactured from an oxide-based ceramic material having a pore size distribution with d 1 > 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 d b 1.00, wherein d b = (d 90 - d 10 ) / d 50 . 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 d ps 0.90, wherein d ps = {(dp 90 -dp 10 )/dp 50 }. 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.

7. 发明申请

WO2019046672A1 CERAMIC HOUSING WITH TEXTURE 审中-公开
公开(公告)号：WO2019046672A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/049007
申请日：2018-08-31
申请人： CORNING INCORPORATED , KETCHAM, Thomas Dale , MIAO, Weiguo , NICHOLS, Eric James
发明人： KETCHAM, Thomas Dale , MIAO, Weiguo , NICHOLS, Eric James
IPC分类号： B28B7/00 , B28B11/08 , H04M1/02 , H05K5/02
摘要： A housing (102) for a portable electronic device includes a radio frequency transparent polycrystalline ceramic portion comprising a first surface (106) and a second surface (104) parallel to the first surface (106). The radio frequency transparent polycrystalline ceramic portion comprises a macro-texture (210) on at least a portion of the first surface (106), and a predetermined micro-texture (410) is disposed on at least a portion of the macro-texture (210). A method for manufacturing a housing (102) for a portable electronic device includes forming a green ceramic article comprising a first surface (106) and a second surface (104) parallel to the first surface (106), embossing at least a portion of the first surface (106) of the green ceramic article with a macro-texture (210), and sintering the green ceramic article comprising the macro-texture (210) to form a sintered ceramic article. A predetermined micro-texture (410) is disposed on at least a portion of the macro-texture (210).

8. 发明申请

WO2008066766A1 DURABLE HONEYCOMB STRUCTURES 审中-公开
标题翻译：耐用蜂窝结构
公开(公告)号：WO2008066766A1
公开(公告)日：2008-06-05
申请号：PCT/US2007/024339
申请日：2007-11-21
申请人： CORNING INCORPORATED , FABER, Margaret, K. , LAWRENCE, Robert, G. , MIAO, Weiguo , WANG, Jianguo
发明人： FABER, Margaret, K. , LAWRENCE, Robert, G. , MIAO, Weiguo , WANG, Jianguo
IPC分类号： C04B38/00 , C04B35/63
CPC分类号： C04B38/0006 , C04B35/632 , C04B2111/00793 , C04B2111/0081 , Y10T428/131 , C04B35/00
摘要： A method for manufacturing an inorganic honeycomb structure that resists water damage after drying comprises compounding a base batch mixture including inorganic powders, a batch cross-link agent, an aqueous vehicle, and a cross-linkable batch constituent, and forming the batch mixture into a honeycomb core or skin component while reacting the cross-link agent with cross-linkable batch constituent.
摘要翻译：制造抗干燥后的水损害的无机蜂窝结构体的制造方法包括：混合包括无机粉末，间歇交联剂，水性载体和可交联批次成分的基础批料混合物，并将该批料混合物形成蜂窝芯或皮肤组分，同时使交联剂与可交联批料组分反应。

9. 发明申请

WO2008027301A3 SINGLE FIRE HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME 审中-公开
公开(公告)号：WO2008027301A3
公开(公告)日：2008-03-06
申请号：PCT/US2007/018703
申请日：2007-08-24
申请人： CORNING INCORPORATED , CUSTER, Martha, B. , FABER, Margaret, K. , MIAO, Weiguo , WANG, Jianguo
发明人： CUSTER, Martha, B. , FABER, Margaret, K. , MIAO, Weiguo , WANG, Jianguo
IPC分类号： C04B38/00 , C04B38/06
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.

10. 发明申请

WO2007133449A3 HIGH POROSITY CORDIERITE COMPOSITION 审中-公开
公开(公告)号：WO2007133449A3
公开(公告)日：2007-11-22
申请号：PCT/US2007/010549
申请日：2007-05-02
申请人： CORNING INCORPORATED , MIAO, Weiguo , OGUNWUMI, Steven, B. , SHUSTACK, Paul, J. , WANG, Jianguo
发明人： MIAO, Weiguo , OGUNWUMI, Steven, B. , SHUSTACK, Paul, J. , WANG, Jianguo
IPC分类号： C04B35/38 , C04B35/195
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.

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