公开(公告)号：EP1729884A1

公开(公告)日：2006-12-13

申请号：EP05722555.9

申请日：2005-01-25

申请人： Corning Incorporated

发明人： DOLLEY, Paula, J. ,  LEWIS, Mark, A. ,  MARTIN, Gregory, R. ,  MCCARTHY, Kevin, R. ,  SHUSTACK, Paul, J. ,  WAYMAN, Kimberly S. ,  WINNINGHAM, Michael, J.

IPC分类号： B01L3/00

CPC分类号： B01L3/5085 ,  B01L2200/12 ,  B01L2300/0654 ,  B01L2300/0829 ,  B01L2300/0851 ,  B01L2300/168 ,  G01N21/0303

摘要： A multiwell plate (100) is described herein that can be used in cell-based applications and is made from a plastic upper plate (200) which forms the sidewalls of one or more wells (160) and a glass lower plate (220) which forms the bottom walls of the wells. The plastic upper plate and glass lower plate are attached and bound to one another by a cationically photocured adhesive (280). A preferred cationically photcured adhesive includes: (1) one or more photocationally polymerizable epoxy and/or oxetane functional resins; (2) a low fluorescing cationic photoinitiator; and (3) a low fluorescing photosensitizer if the cationic photoinitiator does not have an adequate absorption at a wavelength >280nm to initiate cure. Also described herein is a method for making such multiwell plates.

公开(公告)号：EP1021387B1

公开(公告)日：2003-02-12

申请号：EP98938324.5

申请日：1998-08-05

申请人： Corning Incorporated

发明人： BOOKBINDER, Andrea, W. ,  CHALASANI, Devi ,  DILLON, Gregory, P. ,  MCCARTHY, Kevin, R. ,  STUTTS, Brian, E. ,  ZAK, Michael, E.

IPC分类号： C04B35/622 ,  C04B35/636 ,  C04B38/00 ,  B28B3/20

CPC分类号： B28B3/269 ,  C04B35/195 ,  C04B35/622 ,  C04B35/6365 ,  C04B38/0006

公开(公告)号：EP1012126A1

公开(公告)日：2000-06-28

申请号：EP98935971.6

申请日：1998-07-23

申请人： CORNING INCORPORATED

发明人： CHALASANI, Devi ,  FISCHER, Michael ,  MALARKEY, Christopher, J. ,  MCCARTHY, Kevin, R. ,  STUTTS, Brian, E. ,  ZAK, Michael, E.

IPC分类号： C04B35/622 ,  C04B35/195 ,  C04B35/636 ,  C04B38/00 ,  B28B3/20

CPC分类号： B28B3/269 ,  C04B35/195 ,  C04B35/622 ,  C04B35/6365 ,  C04B38/0006

摘要： Powder mixtures and a method of forming and shaping the mixtures. The method involves compounding the components of powder materials, binder, solvent for the binder, surfactant, and non-solvent with respect to at least the binder, the solvent, and the powder materials. The non-solvent is lower in viscosity than the binder combined with the solvent. The solvent is present in an amount that is less than the amount that would be present otherwise. The components are mixed and plasticized, and shaped to form a green body. The choice of components results in improved wet green strength in the green body. The method is especially useful for extrusion processing of aqueous binder systems such as water and cellulose ethers and hydrophobic non-solvents, to form structures such as honeycombs. In the body, the ratio, upon subsequent firing, of the isostatic strength to the A-axis strength is at least about 20 % higher than in bodies made without the mixture composition of the invention. A honeycomb body having a ratio of the isostatic strength to the A-axis strength of at least about 0.33 upon firing.

公开(公告)号：EP1012126B1

公开(公告)日：2003-10-08

申请号：EP98935971.6

申请日：1998-07-23

申请人： CORNING INCORPORATED

发明人： CHALASANI, Devi ,  FISCHER, Michael ,  MALARKEY, Christopher, J. ,  MCCARTHY, Kevin, R. ,  STUTTS, Brian, E. ,  ZAK, Michael, E.

IPC分类号： C04B35/622 ,  C04B35/195 ,  C04B35/636 ,  C04B38/00 ,  B28B3/20

CPC分类号： B28B3/269 ,  C04B35/195 ,  C04B35/622 ,  C04B35/6365 ,  C04B38/0006

公开(公告)号：EP1436236A1

公开(公告)日：2004-07-14

申请号：EP02752765.4

申请日：2002-08-08

申请人： Corning Incorporated

发明人： FEWKES, Edward, J. ,  JACOBS, Gregory, F. ,  KOUZMINA, Inna, I. ,  MCCARTHY, Kevin, R. ,  SHENG, Huan-Hung ,  SIMONTON, Kristi, L.

IPC分类号： C03C25/28

CPC分类号： C03C25/106 ,  Y10T428/2938 ,  Y10T428/2942 ,  Y10T428/2947

公开(公告)号：EP1021387A1

公开(公告)日：2000-07-26

申请号：EP98938324.5

申请日：1998-08-05

申请人： Corning Incorporated

发明人： BOOKBINDER, Andrea, W. ,  CHALASANI, Devi ,  DILLON, Gregory, P. ,  MCCARTHY, Kevin, R. ,  STUTTS, Brian, E. ,  ZAK, Michael, E.

IPC分类号： C04B35/622 ,  C04B35/636 ,  C04B38/00 ,  B28B3/20

CPC分类号： B28B3/269 ,  C04B35/195 ,  C04B35/622 ,  C04B35/6365 ,  C04B38/0006

摘要： A method for forming and shaping powder mixtures involves compounding, homogenizing, and plasticizing components to form a mixture. The components are powder materials, binder, solvent for the binder, surfactant, and non-solvent with respect to at least the binder, the solvent, and the powder materials. The non-solvent is lower in viscosity than the binder combined with the solvent. The components are chosen to result in improved wet green strength in the subsequently formed green body. The compounding is done by the steps of dry-mixing the powder material, surfactant and binder to form a uniform blend, adding the solvent to the resulting dry blend, and thereafter adding the non-solvent to the blend. The mixture is shaped by passing it through a low to moderate shear extruder, and then through a die to form a green body. The compounding and shaping steps are carried out at a temperature of no greater than ambient temperature. The method is especially suitable for RAM extrusion. Among the advantages, the method results in higher extrusion velocity, throughputs, and wet green strength, without increasing pressures and torques.