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公开(公告)号：AT542783T
公开(公告)日：2012-02-15
申请号：AT09714822
申请日：2009-02-26
Applicant: CORNING INC
Inventor： DASHER DAVID , DEROSA MICHAEL
IPC: C04B35/195 , C04B35/478 , C04B38/00
Abstract: 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.
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公开(公告)号：CA2267794A1
公开(公告)日：1998-04-16
申请号：CA2267794
申请日：1997-09-25
Applicant: CORNING INC
Inventor： DASHER DAVID , MASCHMEYER RICHARD O
IPC: B01F23/00 , C01B33/12 , C01B33/152 , C01B33/32 , C03B19/14 , C03C1/02 , C07F7/08 , C07F7/21 , B01F3/00
Abstract: A method of inhibiting the gelling of a silica forming siloxane feedstock and the gelling inhibited silica feedstock which includes an end capping compound. The method of inhibiting the gelling of a siloxane feedstock during the silica glass manufacturing process includes end capping the siloxane feedstock prior to converting the siloxane feedstock into silica.
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公开(公告)号：CA2059328A1
公开(公告)日：1992-10-09
申请号：CA2059328
申请日：1992-01-14
Applicant: CORNING INC
Inventor： DASHER DAVID , FRETZ EDWARD R JR , NELSON JOHN W , OLSZEWSKI ANTHONY R
Abstract: 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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公开(公告)号：CA2084249A1
公开(公告)日：1993-07-22
申请号：CA2084249
申请日：1992-12-01
Applicant: CORNING INC
Inventor： DASHER DAVID , FRETZ EDWARD R JR , FRISKE MARK S , HERNDON REBA S , JOHNSON RONALD E , KERKO DAVID J , NELSON JOHN W , NOLL FREDERICK E , OLSZEWSKI ANTHONY R , RUSSO NIKKI J
IPC: B29C33/00 , B29C37/00 , B29C39/10 , B29C70/78 , B29D11/00 , B29K105/32 , B29L11/00 , G02B1/04 , G02C7/02 , B32B17/10 , B32B7/12
Abstract: 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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公开(公告)号：AU4802297A
公开(公告)日：1998-05-05
申请号：AU4802297
申请日：1997-09-25
Applicant: CORNING INC
Inventor： DASHER DAVID , MASCHMEYER RICHARD O
Abstract: A method of inhibiting the gelling of a silica forming siloxane feedstock and the gelling inhibited silica feedstock which includes an end capping compound. The method of inhibiting the gelling of a siloxane feedstock during the silica glass manufacturing process includes end capping the siloxane feedstock prior to converting the siloxane feedstock into silica.
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Patent Agency Ranking
公开(公告)号：BR9300214A
公开(公告)日：1993-07-27
申请号：BR9300214
申请日：1993-01-18
Applicant: CORNING INC
Inventor： DASHER DAVID , FRETZ EDWARD ROBERT JR , FRISKE MARCH STEPHEN , HERNDON REBA SEALEY , JOHNSON RONALD EDGAR , KERKO DAVID JOSEPH , NELSON JOHN WALTER , NOLL BURTON AMBROSE , OLSZEWSKI ANTHONY RICHARD , RUSSO NIKKI JO
IPC: B29C33/00 , B29C37/00 , B29C39/10 , B29C70/78 , B29D11/00 , B29K105/32 , B29L11/00 , G02B1/04 , G02C7/02 , B32B17/10 , G02B1/00
Abstract: A method of producing a glass-plastic, laminated, ophthalmic lens structure in a continuous operation. A thin, flexible, plastic adhesive layer (16) is applied to a glass element (12) to form a composite body (16) that is inserted in a cylindrical gasket (32) 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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7.发明申请METHOD OF INCREASING CERAMIC PASTE STIFFENING/ GELATION TEMPERATURE BY USING A SALT AND PRECURSOR BATCH 审中-公开使用盐和前体批次增加陶瓷粘稠剂加入/凝胶温度的方法
公开(公告)号：WO2009108312A2
公开(公告)日：2009-09-03
申请号：PCT/US2009001188
申请日：2009-02-26
Applicant: CORNING INC , DASHER DAVID , DEROSA MICHAEL E
Inventor： DASHER DAVID , DEROSA MICHAEL E
IPC: C04B35/195 , C04B35/478 , C04B38/00
CPC classification number: C04B38/0006 , C04B35/195 , C04B35/478
Abstract: 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.
Abstract translation: 本发明提供了包含无机陶瓷形成成分，粘合剂，含水溶剂和离液剂的陶瓷前体批料组合物。 离液剂的存在提供具有较低粘度和/或较大批量硬化温度的组合物，从而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生产陶瓷蜂窝体的方法。
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8.发明申请
公开(公告)号：WO2009108309A2
公开(公告)日：2009-09-03
申请号：PCT/US2009001180
申请日：2009-02-25
Applicant: CORNING INC , TREACY DAVID R , DASHER DAVID , LOCKER ROBERT J , MARLOWE JAMES M
Inventor： TREACY DAVID R , DASHER DAVID , LOCKER ROBERT J , MARLOWE JAMES M
IPC: C12C5/04
CPC classification number: B28B3/269 , B28B17/0081 , B28B17/026 , B29C47/92 , B29C2947/92209 , B29C2947/92228 , B29C2947/92438 , B29C2947/92447 , B29C2947/92704 , B29C2947/92723 , B29C2947/92933 , B29C2947/92942 , C04B35/195 , C04B2235/6021 , G01N21/274 , G01N21/3554 , G01N21/3563 , G01N21/359 , G01N21/85 , G01N2021/8416
Abstract: 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.
Abstract translation: 公开了一种系统和方法，用于实时测量待挤出形成陶瓷制品的陶瓷成型批料的含水量。 该系统包括一个可测量吸光度的含水量测量（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以精确测量含水量。 由于批料的表面在挤出过程中易于干燥，所以使用批料去除（BMR）装置来除去或置换批料表面材料，从而可以测量下方批料的含水量。
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公开(公告)号：EP0973957A4
公开(公告)日：2004-04-28
申请号：EP98908711
申请日：1998-02-25
Applicant: CORNING INC
Inventor： BLACKWELL JEFFERY L , DASHER DAVID , SUTTON A RENEE , TRUESDALE CARLTON M
CPC classification number: C03C3/06 , C03C25/1061 , C03C2201/42 , C03C2203/40 , C03C2203/50
Abstract: 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.
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10.发明公开METHOD OF INHIBITING GELLING OF SILOXANE FEEDSTOCKS AND A GEL INHIBITED FEEDSTOCK 失效VERFAHREN ZUR INHIBIERUNG VON SILOXANGELIERTENEINSÄTZEUND GEL INHIBIERTER EINSATZ
公开(公告)号：EP0931018A4
公开(公告)日：2000-02-23
申请号：EP97910721
申请日：1997-09-25
Applicant: CORNING INC
Inventor： DASHER DAVID , MASCHMEYER RICHARD O
CPC classification number: C03B19/1415 , C03B2207/32
Abstract: A method of inhibiting the gelling of a silica forming siloxane feedstock and the gelling inhibited silica feedstock which includes an end capping compound. The method of inhibiting the gelling of a siloxane feedstock during the silica glass manufacturing process includes end capping the siloxane feedstock prior to converting the siloxane feedstock into silica.
Abstract translation: 抑制二氧化硅形成硅氧烷原料胶凝的方法和胶凝抑制二氧化硅原料，其包括封端化合物。 在石英玻璃制造过程中抑制硅氧烷原料凝胶化的方法包括在将硅氧烷原料转化成二氧化硅之前封端硅氧烷原料。
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