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1.发明申请公开(公告)号：US20110006461A1
公开(公告)日：2011-01-13
申请号：US12919341
申请日：2009-02-25
CPC分类号： B28B3/269 , B28B17/0081 , B28B17/026 , B29C48/92 , B29C2948/92209 , B29C2948/92228 , B29C2948/92438 , B29C2948/92447 , B29C2948/92704 , B29C2948/92723 , B29C2948/92933 , B29C2948/92942 , C04B35/195 , C04B2235/6021 , G01N21/274 , G01N21/3554 , G01N21/3563 , G01N21/359 , G01N21/85 , G01N2021/8416
摘要： A system and method is disclosed for measuring in real-time the moisture content of a ceramic-forming batch material to be extruded to form a ceramic article. The system includes a moisture-content-measurement (MCM) system that measures optical absorbance. Material-specific batch calibration samples can be used to calibrate optical absorption measurements to accurate moisture-content measurements. Because the surface of the batch material tends to dry during the extrusion process, a batch-material-removal (BMR) device is used to remove or displace batch surface material so that the moisture content of the underlying batch material can be measured.
摘要翻译： 公开了一种系统和方法，用于实时测量要挤出的陶瓷成形批料的含水量以形成陶瓷制品。 该系统包括测量光吸收率的湿度测量（MCM）系统。 材料特定的批量校准样品可用于校准光学吸收测量值以进行精确的含水量测量。 因为批料材料的表面在挤出过程中倾向于干燥，所以使用分批材料去除（BMR）装置去除或置换批料表面材料，从而可以测量下面的批料的含水量。
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2.发明授权In-line moisture-content measurement of ceramic materials in ceramic article manufacturing 有权陶瓷制品制造中陶瓷材料的在线含水量测量公开(公告)号：US08056401B2
公开(公告)日：2011-11-15
申请号：US12471530
申请日：2009-05-26
IPC分类号： G01N5/02
CPC分类号： G01N35/00 , B28B3/20 , B28B17/0081
摘要： In-line systems for and methods of measuring the moisture content of ceramic material within an extrusion system used to form ceramic articles are disclosed. One method includes arranging, relative to the extrusion system, at least one radio-frequency (RF) sensor system having an RF antenna, and generating through the RF antenna an RF field that resides substantially entirely within the ceramic material. The method also includes, in response to the RF field interacting with the ceramic material, generating in the RF sensor system a signal representative of a raw moisture-content measurement of the ceramic material. The method also includes generating calibration data by performing RF moisture-content measurements on samples of the ceramic material having different known moisture contents, and establishing a calibrated moisture-content measurement using the raw moisture-content signal and the calibration data. Both contact and non-contact systems and measurement methods are described.
摘要翻译： 公开了用于测量用于形成陶瓷制品的挤出系统内的陶瓷材料的含水量的在线系统和方法。 一种方法包括相对于挤出系统布置至少一个具有RF天线的射频（RF）传感器系统，并且通过RF天线产生基本上完全驻留在陶瓷材料内的RF场。 该方法还包括响应于与陶瓷材料相互作用的RF场，在RF传感器系统中产生代表陶瓷材料的原始含水量测量的信号。 该方法还包括通过对具有不同已知水分含量的陶瓷材料的样品进行RF含水量测量并使用原始水分含量信号和校准数据建立校准的含水量测量来产生校准数据。 描述接触和非接触系统和测量方法。
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3.发明申请公开(公告)号：US20100300183A1
公开(公告)日：2010-12-02
申请号：US12471530
申请日：2009-05-26
IPC分类号： G01N5/02
CPC分类号： G01N35/00 , B28B3/20 , B28B17/0081
摘要： In-line systems for and methods of measuring the moisture content of ceramic material within an extrusion system used to form ceramic articles are disclosed. One method includes arranging, relative to the extrusion system, at least one radio-frequency (RF) sensor system having an RF antenna, and generating through the RF antenna an RF field that resides substantially entirely within the ceramic material. The method also includes, in response to the RF field interacting with the ceramic material, generating in the RF sensor system a signal representative of a raw moisture-content measurement of the ceramic material. The method also includes generating calibration data by performing RF moisture-content measurements on samples of the ceramic material having different known moisture contents, and establishing a calibrated moisture-content measurement using the raw moisture-content signal and the calibration data. Both contact and non-contact systems and measurement methods are described.
摘要翻译： 公开了用于测量用于形成陶瓷制品的挤出系统内的陶瓷材料的含水量的在线系统和方法。 一种方法包括相对于挤出系统布置至少一个具有RF天线的射频（RF）传感器系统，并且通过RF天线产生基本上完全驻留在陶瓷材料内的RF场。 该方法还包括响应于与陶瓷材料相互作用的RF场，在RF传感器系统中产生代表陶瓷材料的原始含水量测量的信号。 该方法还包括通过对具有不同已知水分含量的陶瓷材料的样品进行RF含水量测量并使用原始水分含量信号和校准数据建立校准的含水量测量来产生校准数据。 描述接触和非接触系统和测量方法。
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公开(公告)号：US5312689A
公开(公告)日：1994-05-17
申请号：US20424
申请日：1993-02-22
CPC分类号： G02C7/02 , B32B27/38 , Y10T428/31511 , Y10T428/31573 , Y10T428/31855
摘要： An improved, laminated, ophthalmic lens structure, and method of producing the structure. The structure comprises two adjacent layers of dissimilar, organic plastic materials, either or both of which contain matter that tends to migrate. The improvement comprises a barrier layer that is intermediate the adjacent organic plastic layers; that is impermeable to migrating matter; and that is composed of a polyolefin polymeric material modified by the presence of acid or anhydride functional groups.
摘要翻译： 改进的层压眼镜片结构及其制造方法。 该结构包括两层相互不同的有机塑料材料，其中一种或两种含有易于迁移的物质。 该改进包括位于相邻有机塑料层之间的阻挡层; 迁移物质是不可渗透的; 并且由通过存在酸或酸酐官能团改性的聚烯烃聚合物构成。
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公开(公告)号：US5232637A
公开(公告)日：1993-08-03
申请号：US822863
申请日：1992-01-21
申请人： David Dasher , E. Robert Fretz, Jr. , Mark S. Friske , Reba S. Herndon , Ronald E. Johnson , David J. Kerko , John W. Nelson , Frederick E. Noll , Anthony R. Olszewski , Nikki J. Russo
发明人： David Dasher , E. Robert Fretz, Jr. , Mark S. Friske , Reba S. Herndon , Ronald E. Johnson , David J. Kerko , John W. Nelson , Frederick E. Noll , Anthony R. Olszewski , Nikki J. Russo
IPC分类号： B29C33/00 , B29C37/00 , B29C39/10 , B29C70/78 , B29D11/00 , B29K105/32 , B29L11/00 , G02B1/04 , G02C7/02
CPC分类号： B29D11/00528 , B29C33/0038 , B29C37/0078 , B29C39/10 , B29C70/78 , B29D11/00009 , B29D11/00413 , B29D11/0073 , B29K2105/0002 , B29K2709/08 , B29K2995/0034 , B29L2011/0041 , Y10S425/808 , Y10T156/1028
摘要： A method of producing a glass-plastic, laminated, ophthalmic lens structure in a continuous operation. A thin, flexible, plastic adhesive layer is applied to a glass element to form a composite body that is inserted in a cylindrical gasket in such manner as to fit snugly and be sealed from the ambient. A monomeric formulation is flowed onto the adhesive layer and cured to form a laminated lens blank.
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6.发明申请Method of increasing ceramic paste stiffening/gelation temperature by using a salt and precursor batch 审中-公开通过使用盐和前体批料增加陶瓷浆料硬化/凝胶化温度的方法公开(公告)号：US20090218711A1
公开(公告)日：2009-09-03
申请号：US12072791
申请日：2008-02-28
IPC分类号： B28B1/00 , C04B35/00 , C04B38/00 , C04B35/46 , C04B35/195
CPC分类号： C04B38/0006 , C04B35/195 , C04B35/478
摘要： The present invention provides a ceramic precursor batch composition comprising inorganic ceramic-forming ingredients, a binder, an aqueous solvent and a chaotropic agent. The presence of the chaotropic agent provides a composition with a lower viscosity and/or a greater batch stiffening temperature allowing for increased extrusion feedrates. Methods for producing a ceramic honeycomb body using the ceramic precursor batch composition of the present invention are also provided.
摘要翻译： 本发明提供一种包含无机陶瓷形成成分，粘合剂，水性溶剂和离液剂的陶瓷前体批料组合物。 离液剂的存在提供了具有较低粘度和/或更大的批次加强温度的组合物，允许增加挤出进料速率。 还提供了使用本发明的陶瓷前体批料组合物制造陶瓷蜂窝体的方法。
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公开(公告)号：US06487879B1
公开(公告)日：2002-12-03
申请号：US09380554
申请日：1999-12-13
IPC分类号： C03B37018
CPC分类号： C03C3/06 , C03C25/1061 , C03C2201/42 , C03C2203/40 , C03C2203/50
摘要： This invention relates to production of high purity fused silica glass doped with titania using titanium chelates. Useful chelates include titanium acetylacetonate, and titanium ethyl acetoacetate among others.
摘要翻译： 本发明涉及使用钛螯合物生产掺杂有二氧化钛的高纯度熔融石英玻璃。 有用的螯合物包括乙酰丙酮钛和乙酰乙酸乙酯等。
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公开(公告)号：US5223862A
公开(公告)日：1993-06-29
申请号：US682479
申请日：1991-04-08
CPC分类号： B29D11/00028 , G02B1/043 , G02C7/02 , G02C7/06
摘要： An ophthalmic lens embodying an organic plastic lens member having a refractive index of at least 1.56 and being the cured product of a monomeric formulation. The formulation contains a resin monomer base, a curing agent selected from aromatic anhydrides, aromatic diamines, thioamides and thioamines, and a refractive index enhancing additive selected from alkyl or aromatic diols or thiols and transition metal alkoxides. The organic plastic lens member may be an integral, monofocal lens, or a segment embedded in a cavity in the front, convex surface of an organic plastic, major lens member having a lesser refractive index. The latter may have a thin, inorganic glass lens member adhered to its front, convex surface to produce a glass-plastic, laminated, multifocal lens structure.
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