公开(公告)号：US20220033309A1

公开(公告)日：2022-02-03

申请号：US17502091

申请日：2021-10-15

Applicant: CORNING INCORPORATED

Inventor： Robert Joseph Castilone ,  Cecilia Sarah Flynn ,  Mark Alan Lewis ,  William Joseph Murray ,  Manivannan Ravichandran ,  Rachel Marie Shaver ,  Molly Kyser Walton

IPC: C04B35/195 ,  C04B35/632 ,  C10M101/02

Abstract: Green ceramic mixture for extruding into an extruded green body includes one or more inorganic components selected from the group consisting of ceramic ingredients, inorganic ceramic-forming ingredients, and combinations thereof, at least one mineral oil, and from about 0.01 wt % to about 0.45 wt % of an antioxidant based on a total weight of the inorganic component(s), by super addition. The mineral oil has a kinematic viscosity of ≥about 1.9 cSt at 100° C. The at least one antioxidant may have a degradation-rate peak temperature that is greater than the degradation-rate peak temperature of the at least one mineral oil. In some embodiments, the at least one mineral oil includes greater than about 20 wt % alkanes with greater than 20 carbons, based on a total weight of the at least one mineral oil. Methods of making an unfired extruded body using the batch mixture are also disclosed.

公开(公告)号：US20210284957A1

公开(公告)日：2021-09-16

申请号：US17332461

申请日：2021-05-27

Applicant: Corning Incorporated

Inventor： Stephen Joseph Caracci ,  David Henry ,  Jessica Jo Kelley ,  Mark Alan Lewis ,  Yue Zhou

IPC: C12N5/00 ,  C12N5/0735 ,  C12N5/0775 ,  C12M1/00 ,  B05D3/02

Abstract: An aqueous cell culture medium composition includes an aqueous cell culture solution configured to support the culture of mammalian cells. The composition further includes a synthetic polymer conjugated to a polypeptide dissolved in the aqueous cell culture solution. The synthetic polymer conjugated to a polypeptide is configured to attach to the surface of a cell culture article under cell culture conditions. Incubation of the aqueous cell culture medium composition on a cell culture surface under cell culture conditions results is attachment to the surface of the synthetic polymer conjugated to the polypeptide.

公开(公告)号：US20180327326A1

公开(公告)日：2018-11-15

申请号：US15777088

申请日：2016-11-30

Applicant: Corning Incorporated

Inventor： David Jack Bronfenbrenner ,  Michael James Lehman ,  Mark Alan Lewis ,  Pamela Jeanne Murray ,  Deborah Lynn Shanley

IPC: C04B35/636 ,  C04B38/06 ,  B28B17/00

CPC classification number: C04B35/636 ,  B28B3/224 ,  B28B17/0081 ,  C04B35/185 ,  C04B35/195 ,  C04B35/478 ,  C04B35/6365 ,  C04B38/0006 ,  C04B38/067 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B2235/9607 ,  C04B2235/9615 ,  C04B2103/0079 ,  C04B2103/42

Abstract: Methods for making ceramic articles, and methods for reducing extrusion pressure during processes of making ceramic articles, are disclosed. The methods include mixing a ceramic batch composition comprising amylose and amylopectin in an amylose:amylopectin ratio ranging from about 30:70 to about 95:5, and extruding the ceramic batch composition through an extrusion die to form an extruded green ceramic article.

公开(公告)号：US20140234542A1

公开(公告)日：2014-08-21

申请号：US14223380

申请日：2014-03-24

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Mark Alan Lewis ,  Mark Alejandro Quesada

IPC: B05D5/00

CPC classification number: B05D5/00 ,  C03C3/122 ,  C03C3/14 ,  C03C3/247 ,  H01L51/5253

Abstract: A method for inhibiting oxygen and moisture degradation of a device and the resulting device are described herein. To inhibit the oxygen and moisture degradation of the device, a low liquidus temperature (LLT) material which typically has a low low liquidus temperature (or in specific embodiments a low glass transition temperature) is used to form a barrier layer on the device. The LLT material can be, for example, tin fluorophosphate glass, chalcogenide glass, tellurite glass and borate glass. The LLT material can be deposited onto the device by, for example, sputtering, evaporation, laser-ablation, spraying, pouring, frit-deposition, vapor-deposition, dip-coating, painting or rolling, spin-coating or any combination thereof. Defects in the LLT material from the deposition step can be removed by a consolidation step (heat treatment), to produce a pore-free, gas and moisture impenetrable protective coating on the device. Although many of the deposition methods are possible with common glasses (i.e. high melting temperature glasses like borate silicate, silica, etc.), the consolidation step is only practical with the LLT material where the consolidation temperature is sufficiently low so as to not damage the inner layers in the device.

Abstract translation: 本文描述了一种用于抑制装置和所得装置的氧气和水分降解的方法。 为了抑制器件的氧气和水分降解，通常使用通常具有低液相线温度（或在特定实施方案中为低玻璃化转变温度）的低液相线温度（LLT）材料以在器件上形成阻挡层。 LLT材料可以是例如氟磷酸铁玻璃，硫族化物玻璃，碲化物玻璃和硼酸盐玻璃。 通过例如溅射，蒸发，激光烧蚀，喷涂，浇注，玻璃料沉积，气相沉积，浸涂，喷涂或轧制，旋涂或其任何组合，可将LLT材料沉积到器件上。 来自沉积步骤的LLT材料的缺陷可以通过固结步骤（热处理）去除，以在器件上产生无孔隙的气体和湿气不透明的保护涂层。 虽然许多沉积方法可能用普通玻璃（即，高熔点玻璃像硼酸硅酸盐，二氧化硅等），但固结步骤仅适用于LLT材料，其中固结温度足够低以免损坏 设备内层。

公开(公告)号：US12129208B2

公开(公告)日：2024-10-29

申请号：US17421185

申请日：2020-01-07

Applicant: CORNING INCORPORATED

Inventor： Mark Alan Lewis

IPC: C04B35/634 ,  C04B35/195 ,  C04B35/626

CPC classification number: C04B35/195 ,  C04B35/6263 ,  C04B35/6264 ,  C04B35/63408 ,  C04B35/6342 ,  C04B35/63448 ,  C04B2235/3481

Abstract: Green ceramic batch mixtures include: at least one inorganic batch component, preferably cordierite; at least one binder, preferably polyisoprene, poly(vinyl formal), poly(vinyl methyl ether), polybutadiene carboxy terminated; and an inverse emulsion having a continuous phase, an aqueous dispersed phase, and at least one emulsifier, preferably at least one functionalized silicone compound having at least one functional group chosen from a hydroxyl group, a carboxyl group, hydroxyl-terminated ethylene oxide groups.

公开(公告)号：US20210197105A1

公开(公告)日：2021-07-01

申请号：US17271505

申请日：2019-08-30

Applicant: CORNING INCORPORATED

Inventor： Yunfeng Gu ,  Mark Alan Lewis ,  Cai Liu ,  Dale Robert Powers ,  Todd Parrish St Clair ,  Jianguo Wang ,  Huiqing Wu ,  Xinfeng Xing ,  Danhong Zhong

IPC: B01D39/20 ,  B01D46/24

Abstract: Methods for applying a surface treatment to a plugged honeycomb body comprising porous wall includes: atomizing particles of an inorganic material into liquid-particulate-binder droplets comprised of an aqueous vehicle, a binder material, and the particles, evaporating substantially all of the aqueous vehicle from the droplets to form agglomerates comprised of the particles and the binder material, and depositing the agglomerates onto the porous walls of the plugged honeycomb body, wherein the agglomerates are disposed on, or in, or both on and in, the porous walls. Plugged honeycomb bodies comprising porous walls and inorganic material deposited thereon are also disclosed.

公开(公告)号：US10603633B2

公开(公告)日：2020-03-31

申请号：US15307648

申请日：2015-05-01

Applicant: Corning Incorporated

Inventor： Keith Norman Bubb ,  Thomas Richard Chapman ,  Kenneth Joseph Drury ,  Christopher Lane Kerr ,  Mark Alan Lewis ,  Robert John Locker ,  Huthavahana Kuchibhotla Sarma ,  Todd Parrish St Clair

IPC: C04B41/45 ,  B01D53/94 ,  B01J35/04 ,  B01J21/16 ,  B01J23/02 ,  B01J21/08 ,  B01J35/00 ,  B01J37/02 ,  B01D46/24 ,  C04B41/85 ,  C04B41/00 ,  F01N3/022 ,  C04B41/50 ,  C04B35/63 ,  C04B35/14 ,  C04B35/626 ,  F01N3/035 ,  C04B111/00 ,  F01N3/28

Abstract: Disclosed is a honeycomb support structure comprising a honeycomb body and an outer layer or skin formed of a cement that includes an inorganic filler material having a first coefficient of thermal expansion from 25 C to 600 C and a crystalline inorganic fibrous material having a second coefficient of thermal expansion from 25 C to 600 C. Skin cement composition controls level of cement liquid/colloid components, for example water, colloidal silica, and methylcellulose migration into the substrate during the skin application process to form barrier to skin wetting and staining during the washcoating process.

公开(公告)号：US20170044066A1

公开(公告)日：2017-02-16

申请号：US15307648

申请日：2015-05-01

Applicant: Corning Incorporated

Inventor： Keith Norman Bubb ,  Thomas Richard Chapman ,  Kenneth Joseph Drury ,  Christopher Lane Kerr ,  Mark Alan Lewis ,  Robert John Locker ,  Huthavahana Kuchibhotla Sarma ,  Todd Parrish St Clair

IPC: C04B28/24 ,  B01J21/16 ,  B01J23/02 ,  B01D53/94 ,  B01J35/00 ,  B01J37/02 ,  C04B38/00 ,  B01D46/24 ,  B01J35/04 ,  B01J21/08

Abstract: Disclosed is a honeycomb support structure comprising a honeycomb body and an outer layer or skin formed of a cement that includes an inorganic filler material having a first coefficient of thermal expansion from 25 C to 600 C and a crystalline inorganic fibrous material having a second coefficient of thermal expansion from 25 C to 600 C. Skin cement composition controls level of cement liquid/colloid components, for example water, colloidal silica, and methylcellulose migration into the substrate during the skin application process to form barrier to skin wetting and staining during the washcoating process.

Abstract translation: 公开了一种蜂窝状支撑结构，其包括蜂窝体和由水泥形成的外层或皮肤，所述外层或皮肤包括具有第一热膨胀系数为25℃至600℃的无机填料和具有第二系数的结晶无机纤维材料 25℃至600℃的热膨胀。皮肤水泥组合物在皮肤施用过程中控制水泥液体/胶体成分（例如水，胶体二氧化硅和甲基纤维素）的迁移进入底物中，以在洗涤涂层期间形成屏障以润湿和染色 处理。

公开(公告)号：US20160083299A1

公开(公告)日：2016-03-24

申请号：US14961351

申请日：2015-12-07

Applicant: CORNING INCORPORATED

Inventor： Mark Alan Lewis

IPC: C04B35/478 ,  C04B35/195

CPC classification number: C04B35/478 ,  C04B26/285 ,  C04B35/195 ,  C04B35/632 ,  C04B35/6365 ,  C04B38/0006 ,  C04B38/0645 ,  C04B38/068 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2235/6021

Abstract: A ceramic precursor batch composition comprising inorganic ceramic-forming ingredients, a binder, an aqueous solvent and a heteroatom polyol agent. The heteroatom polyol agent can be represented by X(R) where X is at least one of S, N, and P, and R is at least two of CH3, CH2CH2OH, CH2CH2CH2OH, CH2(CHOH)CH3, C(CH2OH)1-3, CH2OH, CH(CH2OH)CHOH, C(O)(CHOH)1-4CH2OH, and CH2CH2CH2OCH3. The presence of the heteroatom polyol agent provides a composition with a lower viscosity and/or a greater batch stiffening temperature (Tonset) allowing for increased rates of extrusion. Methods for producing a ceramic honeycomb body using this ceramic precursor batch composition are also provided.

Abstract translation: 包含无机陶瓷形成成分，粘合剂，水性溶剂和杂原子多元醇试剂的陶瓷前体批料组合物。 杂原子多元醇试剂可以由X（R）表示，其中X是S，N和P中的至少一个，R是CH 3，CH 2 CH 2 OH，CH 2 CH 2 CH 2 OH，CH 2（CHOH）CH 3，C（CH 2 OH） -3，CH 2 OH，CH（CH 2 OH）CHOH，C（O）（CHOH）1-4 CH 2 OH和CH 2 CH 2 CH 2 OCH 3。 杂原子多元醇试剂的存在提供了具有较低粘度和/或更大批次加强温度（Tonset）的组合物，允许提高挤出速率。 还提供了使用该陶瓷前体批料组合物制造陶瓷蜂窝体的方法。

公开(公告)号：US20250002418A1

公开(公告)日：2025-01-02

申请号：US18883507

申请日：2024-09-12

Applicant: CORNING INCORPORATED

Inventor： Mark Alan Lewis ,  Cai Liu ,  Dale Robert Powers ,  Todd Parrish St Clair ,  Jianguo Wang ,  Huiqing Wu ,  Fei Xia ,  Xinfeng Xing ,  Danhong Zhong

IPC: C04B41/45 ,  B05B1/02 ,  C04B41/50

Abstract: A method for applying a surface treatment to a plugged honeycomb body comprising porous wall includes: mixing particles of an inorganic material with a liquid vehicle and a binder material to form a liquid-particulate-binder stream; mixing the liquid-particulate-binder stream with an atomizing gas, directing the liquid-particulate-binder stream into an atomizing nozzle thereby atomizing the particles into liquid-particulate-binder droplets comprised of the liquid vehicle, he binder material, and the particles; conveying the droplets toward the plugged honeycomb body by a gaseous carrier stream, wherein the gaseous carrier stream comprises a carrier gas and the atomizing gas; evaporating substantially all of the liquid vehicle from the droplets to form agglomerates comprised of the particles and the binder material; depositing the agglomerates onto the porous walls of the plugged honeycomb body; wherein the deposited agglomerates are disposed on, or in, or both on and in, the porous walls.