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公开(公告)号：US20220274883A1
公开(公告)日：2022-09-01
申请号：US17745514
申请日：2022-05-16
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Maxime Moreno , Conor James Walsh , Stephanie Stoughton Wu
IPC: C04B35/14 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/565 , C04B35/632 , C04B38/00 , C04B35/10
Abstract: According to embodiments, a batch mixture includes inorganic components, a non-polar carbon chain lubricant, and an organic surfactant having a polar head. The non-polar carbon chain lubricant and the organic surfactant are present in concentrations satisfying the relationship: B(C1(d+d0)+C2(f+f0))=SC, where: d0+d is an amount of non-polar carbon chain lubricant in percent by weight of the inorganic components, by super addition; f0+f is an amount of organic surfactant in percent by weight of the inorganic components, by super addition; B is a scaling factor; C1 is a scaling factor of the concentration of the non-polar carbon chain lubricant; and C2 is a scaling factor of the concentration of the organic surfactant. Embodiments provide that 3.6≤SC≤14.
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公开(公告)号：US20190169072A1
公开(公告)日：2019-06-06
申请号：US16269121
申请日：2019-02-06
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Maxime Moreno , Conor James Walsh , Stephanie Stoughton Wu
IPC: C04B35/14 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/565 , C04B35/632 , C04B38/00 , C04B35/10
Abstract: According to embodiments, a batch mixture includes inorganic components, a non-polar carbon chain lubricant, and an organic surfactant having a polar head. The non-polar carbon chain lubricant and the organic surfactant are present in concentrations satisfying the relationship: B(C1(d+d0)+C2(f+f0))=SC, where: d0+d is an amount of non-polar carbon chain lubricant in percent by weight of the inorganic components, by super addition; f0+f is an amount of organic surfactant in percent by weight of the inorganic components, by super addition; B is a scaling factor; C1 is a scaling factor of the concentration of the non-polar carbon chain lubricant; and C2 is a scaling factor of the concentration of the organic surfactant. Embodiments provide that 3.6≤SC≤14.
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公开(公告)号：US09751811B1
公开(公告)日：2017-09-05
申请号：US14990306
申请日：2016-01-07
Applicant: Corning Incorporated
IPC: C04B38/00 , C04B38/06 , C04B35/478
CPC classification number: C04B38/0006 , B28B17/0072 , B28C7/0418 , C04B35/478 , C04B38/06 , C04B2111/00129 , C04B2111/34 , C04B2235/425 , C04B2235/6021 , C04B2235/9615 , C04B38/068
Abstract: A method for green-to-fired shrinkage control in honeycomb ceramic article manufacture, including: measuring, prior to mixing, the particle size distribution properties of at least one fine particle size graphite pore former ingredient of a provided ceramic source batch mixture; calculating the expected shrinkage of the green body to the fired ceramic article based on the measured particle size distribution properties of the at least one fine particle graphite pore former; making the honeycomb ceramic article; measuring the shrinkage of the resulting fired honeycomb ceramic article; and adjusting the ceramic source batch mixture in a subsequent batch material schedule, as defined herein, wherein the adjusted ceramic source batch mixture provides finished honeycomb ceramic articles having controlled green-to-fired shrinkage.
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4.发明授权Ceramic-body-forming batch materials comprising silica, methods using the same and ceramic bodies made therefrom 有权包含二氧化硅的陶瓷体形成批料材料，使用它们的方法和由其制成的陶瓷体公开(公告)号：US08759240B2
公开(公告)日：2014-06-24
申请号：US13873546
申请日：2013-04-30
Applicant: Corning Incorporated
Inventor： Daniel Edward McCauley , Anthony Nicholas Rodbourn , Patrick David Tepesch , Christopher John Warren
IPC: C04B38/00
CPC classification number: C04B38/0675 , B01D2046/2433 , B01D2046/2437 , C04B35/10 , C04B35/195 , C04B35/478 , C04B38/0006 , C04B38/0074 , C04B38/066 , C04B38/068 , C04B2111/00793 , C04B2111/0081 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3418 , C04B2235/422 , C04B2235/5436 , C04B2235/5463 , C04B2235/5481 , C04B2235/96 , C04B38/0054 , C04B38/0645
Abstract: The disclosure relates to ceramic-body-forming batch materials comprising at least one pore former and inorganic batch components comprising at least one silica source having a specified particle size distribution, methods of making ceramic bodies using the same, and ceramic bodies made in accordance with said methods. The disclosure additionally relates to methods for reducing pore size variability in ceramic bodies and/or reducing process variability in making ceramic bodies.
Abstract translation: 本公开涉及包含至少一种造孔剂和包含至少一种具有特定粒度分布的二氧化硅源的无机批料组分的陶瓷体形成批料，使用其制备陶瓷体的方法，以及根据 说方法。 本公开另外涉及用于降低陶瓷体中的孔径变化性和/或降低制造陶瓷体的工艺变化性的方法。
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5.发明申请公开(公告)号：US20200298442A1
公开(公告)日：2020-09-24
申请号：US16810081
申请日：2020-03-05
Applicant: Corning Incorporated
Inventor： Dustin Andrew Jochum , Daniel Edward McCauley , Casey Allen Volino
Abstract: A system for controlling center-to-outer flow distribution of extrudate source material through an extrusion die suitable for production of a honeycomb extrudate, and a method for fabricating a honeycomb extrudate, are provided. Sequentially arranged first and second plates define first and second pluralities of openings through which extrudate source material may flow, wherein at least some openings of the second plurality of openings arranged at different radial positions differ in area. Relative movement between the first plate and the second plate may be effectuated to adjust overlap between corresponding openings of the plates, thereby adjusting a center-to-outer flow distribution of extrudate source material through an extrusion die arranged downstream of the first and second plates.
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Patent Agency Ranking
公开(公告)号：US20150175489A1
公开(公告)日：2015-06-25
申请号：US14607435
申请日：2015-01-28
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Anthony Nicholas Rodbourn , David Robertson Treacy, JR. , Casey Allen Volino
IPC: C04B41/00
CPC classification number: C04B41/0072 , B28B11/243 , B28B17/0072 , B29C35/00 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/565 , C04B35/584 , C04B35/597 , C04B38/0006
Abstract: A method of making ceramic bodies includes systematically orienting the bodies during firing relative to a temperature gradient in a kiln. The systematic orientation of the bodies relative to the temperature gradient can allow for an average deviation of a measured shape of the ceramic bodies from a predetermined target contour shape to be less than what they would be if the bodies were oriented randomly relative to the temperature gradient.
Abstract translation: 制造陶瓷体的方法包括相对于窑中的温度梯度在烧制期间系统地定向体。 物体相对于温度梯度的系统取向可允许陶瓷体的测量形状与预定目标轮廓形状的平均偏差小于如果体相对于温度梯度随机取向时的平均偏差 。
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7.发明申请CERAMIC BODY FORMING BATCH MATERIALS COMPRISING SILICA METHODS USING THE SAME AND CERAMIC BODIES MADE THEREFROM 审中-公开陶瓷体形成包含使用其的二氧化硅方法的批料材料及其制造的陶瓷体公开(公告)号：US20140249020A1
公开(公告)日：2014-09-04
申请号：US14276359
申请日：2014-05-13
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Anthony Nicholas Rodbourn , Patrick David Tepesch , Christopher John Warren
CPC classification number: C04B38/0675 , B01D2046/2433 , B01D2046/2437 , C04B35/10 , C04B35/195 , C04B35/478 , C04B38/0006 , C04B38/0074 , C04B38/066 , C04B38/068 , C04B2111/00793 , C04B2111/0081 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3418 , C04B2235/422 , C04B2235/5436 , C04B2235/5463 , C04B2235/5481 , C04B2235/96 , C04B38/0054 , C04B38/0645
Abstract: The disclosure relates to ceramic-body-forming batch materials comprising at least one pore former and inorganic batch components comprising at least one silica source having a specified particle size distribution, methods of making ceramic bodies using the same, and ceramic bodies made in accordance with said methods. The disclosure additionally relates to methods for reducing pore size variability in ceramic bodies and/or reducing process variability in making ceramic bodies.
Abstract translation: 本公开涉及包含至少一种造孔剂和包含至少一种具有特定粒度分布的二氧化硅源的无机批料组分的陶瓷体形成批料，使用其制备陶瓷体的方法，以及根据 说方法。 本公开另外涉及用于降低陶瓷体中的孔径变化性和/或降低制造陶瓷体的工艺变化性的方法。
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8.发明申请CERAMIC-BODY-FORMING BATCH MATERIALS COMPRISING SILICA, METHODS USING THE SAME AND CERAMIC BODIES MADE THEREFROM 有权包含二氧化硅的陶瓷成型材料，使用其的方法和其制造的陶瓷体公开(公告)号：US20130244860A1
公开(公告)日：2013-09-19
申请号：US13873546
申请日：2013-04-30
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Anthony Nicholas Rodboum , Patrick David Tepesch , Christopher John Warren
IPC: C04B35/10
CPC classification number: C04B38/0675 , B01D2046/2433 , B01D2046/2437 , C04B35/10 , C04B35/195 , C04B35/478 , C04B38/0006 , C04B38/0074 , C04B38/066 , C04B38/068 , C04B2111/00793 , C04B2111/0081 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3418 , C04B2235/422 , C04B2235/5436 , C04B2235/5463 , C04B2235/5481 , C04B2235/96 , C04B38/0054 , C04B38/0645
Abstract: The disclosure relates to ceramic-body-forming batch materials comprising at least one pore former and inorganic batch components comprising at least one silica source having a specified particle size distribution, methods of making ceramic bodies using the same, and ceramic bodies made in accordance with said methods. The disclosure additionally relates to methods for reducing pore size variability in ceramic bodies and/or reducing process variability in making ceramic bodies.
Abstract translation: 本公开涉及包含至少一种造孔剂和包含至少一种具有特定粒度分布的二氧化硅源的无机批料组分的陶瓷体形成批料，使用其制备陶瓷体的方法，以及根据 说方法。 本公开另外涉及用于降低陶瓷体中的孔径变化性和/或降低制造陶瓷体的工艺变化性的方法。
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公开(公告)号：US12036698B2
公开(公告)日：2024-07-16
申请号：US16810081
申请日：2020-03-05
Applicant: Corning Incorporated
Inventor： Dustin Andrew Jochum , Daniel Edward McCauley , Casey Allen Volino
CPC classification number: B28B3/269 , B29C48/11 , B29C48/2556 , B29C48/302 , B29C48/705 , B28B3/2681 , C04B38/0006
Abstract: A system for controlling center-to-outer flow distribution of extrudate source material through an extrusion die suitable for production of a honeycomb extrudate, and a method for fabricating a honeycomb extrudate, are provided. Sequentially arranged first and second plates define first and second pluralities of openings through which extrudate source material may flow, wherein at least some openings of the second plurality of openings arranged at different radial positions differ in area. Relative movement between the first plate and the second plate may be effectuated to adjust overlap between corresponding openings of the plates, thereby adjusting a center-to-outer flow distribution of extrudate source material through an extrusion die arranged downstream of the first and second plates.
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公开(公告)号：US20160289123A1
公开(公告)日：2016-10-06
申请号：US14673240
申请日：2015-03-30
Applicant: CORNING INCORPORATED
Inventor： Daniel Edward McCauley , Maxime Moreno , Conor James Walsh , Stephanie Stoughton Wu
CPC classification number: C04B35/14 , C04B35/10 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/565 , C04B35/632 , C04B38/0006 , C04B2111/00129 , C04B2111/00198 , C04B2235/3206 , C04B2235/3217 , C04B2235/3232 , C04B2235/3236 , C04B2235/3418 , C04B2235/3826 , C04B2235/6021 , C04B2235/61 , C04B2235/96
Abstract: According to embodiments, a batch mixture includes inorganic components, a non-polar carbon chain lubricant, and an organic surfactant having a polar head. The non-polar carbon chain lubricant and the organic surfactant are present in concentrations satisfying the relationship: B(C1(d+d0)+C2(f+f0))=SC, where: d0+d is an amount of non-polar carbon chain lubricant in percent by weight of the inorganic components, by super addition; f0+f is an amount of organic surfactant in percent by weight of the inorganic components, by super addition; B is a scaling factor; C1 is a scaling factor of the concentration of the non-polar carbon chain lubricant; and C2 is a scaling factor of the concentration of the organic surfactant. Embodiments provide that 3.6≦SC≦14.
Abstract translation: 根据实施方案，批料混合物包括无机组分，非极性碳链润滑剂和具有极性头的有机表面活性剂。 非极性碳链润滑剂和有机表面活性剂以满足以下关系的浓度存在：B（C1（d + d0）+ C2（f + f0））= SC，其中：d0 + d是非极性 碳链润滑剂以无机组分的重量百分比，通过超级添加; f0 + f是无机成分的有机表面活性剂的量，通过超级加成; B是比例因子; C1是非极性碳链润滑剂浓度的比例因子; C2是有机表面活性剂浓度的缩放因子。 实施例提供3.6≤SC≤14。
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