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1.发明申请CORDIERITE ALUMINUM MAGNESIUM TITANATE COMPOSITIONS AND CERAMIC ARTICLES COMPRISING SAME 审中-公开陶瓷铝酸镁组合物和包含其的陶瓷制品公开(公告)号：US20150321962A1
公开(公告)日：2015-11-12
申请号：US14614910
申请日：2015-02-05
Applicant: CORNING INCORPORATED
Inventor： Adriane Marie Divens-Dutcher , Gregory Albert Merkel , Patrick David Tepesch , Elizabeth Marie Vileno , Raja Rao Wusirika
CPC classification number: C04B35/44 , B01D39/2068 , B01D46/2425 , B01D2046/2433 , B01D2046/2437 , C04B35/195 , C04B35/468 , C04B35/64 , C04B38/0006 , C04B38/06 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3217 , C04B2235/3222 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3418 , C04B2235/3463 , C04B2235/3481 , C04B2235/349 , C04B2235/5436 , C04B2235/5445 , C04B2235/6021 , C04B2235/656 , C04B2235/6567 , C04B2235/80 , C04B2235/9607 , C04B2235/9615 , F01N3/021 , C04B38/0054 , C04B38/0074 , C04B38/0645 , C04B38/068
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
Abstract translation: 公开了由复合堇青石钛酸铝镁陶瓷组合物组成的陶瓷体及其制造方法。
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公开(公告)号：US12060305B2
公开(公告)日：2024-08-13
申请号：US17256886
申请日：2019-06-19
Applicant: CORNING INCORPORATED
CPC classification number: C04B38/0009 , C04B35/46 , C04B41/0072 , C04B41/4543 , C04B41/4578 , C04B2235/5445 , C04B2235/5454 , C04B2235/6021 , C04B2235/80
Abstract: Methods of manufacturing a ceramic honeycomb body having a honeycomb structure with a matrix of intersecting walls, and a skin disposed on an outer peripheral portion of the matrix where the skin has a first average porosity and the interior portion of the matrix has a second average porosity that is greater than the first average porosity. The methods include coating at least the skin with a fluid formulation containing a sintering aid and subsequently firing the honeycomb structure. In certain embodiments, a glass layer is formed in the skin or in regions of the walls directly adjacent to the skin. In certain embodiments, the coating is applied to a green honeycomb structure, and in other embodiments the coating is applied to a ceramic honeycomb structure. Other honeycomb bodies and methods are described.
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公开(公告)号：US20210363064A1
公开(公告)日：2021-11-25
申请号：US16760154
申请日：2018-10-31
Applicant: CORNING INCORPORATED
IPC: C04B35/478 , C04B38/00 , C04B35/626 , C04B38/06
Abstract: Batch compositions containing pre-reacted inorganic spheroidal particles, small amount of fine inorganic particles (“fines”), and an extremely large amount of liquid vehicle. The batch compositions contain pre-reacted inorganic particles having a particle size distribution with 20 μm≤D50≤100 μm, D90≤100 μm, and D5≥10 μm; less than 20 wt % of fine inorganic particles (fines) whose particle distribution(s) have a median diameter of less than 5 μm; and a liquid vehicle in a weight percent (LV %≥28%) by super-addition to all inorganic particles in the batch composition. Fast extruding batch compositions having extremely high Tau Y/Beta ratios are provided. Green bodies, such as green honeycomb bodies and methods of manufacturing green honeycomb bodies are provided, as are other aspects.
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公开(公告)号：US11591265B2
公开(公告)日：2023-02-28
申请号：US16760154
申请日：2018-10-31
Applicant: CORNING INCORPORATED
IPC: C04B35/195 , C04B35/185 , C04B35/478 , C04B35/626 , C04B38/00 , C04B38/06
Abstract: Batch compositions containing pre-reacted inorganic spheroidal particles, small amount of fine inorganic particles (“fines”), and an extremely large amount of liquid vehicle. The batch compositions contain pre-reacted inorganic particles having a particle size distribution with 20 μm≤D50≤100 μm, D90≤100 μm, and D5≥10 μm; less than 20 wt % of fine inorganic particles (fines) whose particle distribution(s) have a median diameter of less than 5 μm; and a liquid vehicle in a weight percent (LV %≥28%) by super-addition to all inorganic particles in the batch composition. Fast extruding batch compositions having extremely high Tau Y/Beta ratios are provided. Green bodies, such as green honeycomb bodies and methods of manufacturing green honeycomb bodies are provided, as are other aspects.
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5.发明申请公开(公告)号：US20190322590A9
公开(公告)日：2019-10-24
申请号：US14614945
申请日：2015-02-05
Applicant: Corning Incorporated
Inventor： Adriane Marie Divens-Dutcher , Gregory Albert Merkel , Patrick David Tepesch , Elizabeth Marie Vileno , Raja Rao Wusirika
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
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Patent Agency Ranking
6.发明授权Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same 有权堇青石钛酸铝镁组合物和包含其的陶瓷制品公开(公告)号：US08956436B2
公开(公告)日：2015-02-17
申请号：US13676567
申请日：2012-11-14
Applicant: Corning Incorporated
IPC: B01D50/00 , B01D39/06 , B01D39/14 , B01D39/20 , B01D24/00 , C04B35/44 , C04B35/195 , C04B35/468
CPC classification number: C04B35/44 , B01D39/2068 , B01D46/2425 , B01D2046/2433 , B01D2046/2437 , C04B35/195 , C04B35/468 , C04B35/64 , C04B38/0006 , C04B38/06 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3217 , C04B2235/3222 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3418 , C04B2235/3463 , C04B2235/3481 , C04B2235/349 , C04B2235/5436 , C04B2235/5445 , C04B2235/6021 , C04B2235/656 , C04B2235/6567 , C04B2235/80 , C04B2235/9607 , C04B2235/9615 , F01N3/021 , C04B38/0054 , C04B38/0074 , C04B38/0645 , C04B38/068
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
Abstract translation: 公开了由复合堇青石钛酸铝镁陶瓷组合物组成的陶瓷体及其制造方法。
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公开(公告)号：US20240343655A1
公开(公告)日：2024-10-17
申请号：US18756882
申请日：2024-06-27
Applicant: CORNING INCORPORATED
CPC classification number: C04B38/0009 , C04B35/46 , C04B41/0072 , C04B41/4543 , C04B41/4578 , C04B2235/5445 , C04B2235/5454 , C04B2235/6021 , C04B2235/80
Abstract: Methods of manufacturing a ceramic honeycomb body having a honeycomb structure with a matrix of intersecting walls, and a skin disposed on an outer peripheral portion of the matrix where the skin has a first average porosity and the interior portion of the matrix has a second average porosity greater than the first average porosity. The methods include coating at least the skin with a fluid formulation containing a sintering aid and subsequently firing the honeycomb structure. In certain embodiments, a glass layer is formed in the skin or in regions of the walls directly adjacent to the skin. In certain embodiments, the coating is applied to a green honeycomb body, and in other embodiments the coating is applied to a ceramic honeycomb body. Other honeycomb bodies and methods are described.
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公开(公告)号：US20210355039A1
公开(公告)日：2021-11-18
申请号：US17256886
申请日：2019-06-19
Applicant: CORNING INCORPORATED
Abstract: Methods of manufacturing a ceramic honeycomb body having a honeycomb structure with a matrix of intersecting walls, and a skin disposed on an outer peripheral portion of the matrix where the skin has a first average porosity and the interior portion of the matrix has a second average porosity that is greater than the first average porosity. The methods include coating at least the skin with a fluid formulation containing a sintering aid and subsequently firing the honeycomb structure. In certain embodiments, a glass layer is formed in the skin or in regions of the walls directly adjacent to the skin. In certain embodiments, the coating is applied to a green honeycomb structure, and in other embodiments the coating is applied to a ceramic honeycomb structure. Other honeycomb bodies and methods are described.
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公开(公告)号：US10526249B2
公开(公告)日：2020-01-07
申请号：US14722560
申请日：2015-05-27
Applicant: Corning Incorporated
IPC: C04B35/478 , C04B38/00 , C04B38/06 , C04B111/00
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
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10.发明授权公开(公告)号：US10450233B2
公开(公告)日：2019-10-22
申请号：US14614910
申请日：2015-02-05
Applicant: CORNING INCORPORATED
Inventor： Adriane Marie Divens-Dutcher , Gregory Albert Merkel , Patrick David Tepesch , Elizabeth Marie Vileno , Raja Rao Wusirika
IPC: C04B38/00 , C04B35/64 , C04B35/195 , C04B35/44 , B01D39/20 , C04B38/06 , F01N3/021 , C04B35/468 , B01D46/24 , C04B111/00
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
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