公开(公告)号：DE69606074T2

公开(公告)日：2000-06-08

申请号：DE69606074

申请日：1996-02-22

Applicant: CORNING INC

Inventor： GADKAREE KISHOR P

IPC: B29C47/00 ,  B01J20/20 ,  B01J20/28 ,  B29K101/10

Abstract: A shaped article and method for making the article is disclosed. The method involves forming a raw material mixture of a thermosetting resin which can be either one or more solid resins or one or more liquid resins, hydrophilic filler, temporary organic binder, and optionally an effective amount of extrusion aids. When the resin is a liquid, the filler is at least carbonizable. When the resin is a solid, the filler can be carbonizable and/or inorganic. The mixture is extruded into a shaped article, dried, and the resin is cured. The cured article can be further carbonized and activated. The activated carbon, especially a honeycomb can be used for adsorbing components from a workstream.

公开(公告)号：CA2083983A1

公开(公告)日：1993-07-28

申请号：CA2083983

申请日：1992-11-27

Applicant: CORNING INC

Inventor： GADKAREE KISHOR P ,  KANNABIRAN RENGAN ,  MACH JOSEPH F

IPC: G02B6/287 ,  C08K3/40 ,  G02B6/28 ,  C08L101/00 ,  C08K3/00 ,  C08K7/02 ,  G02B6/26 ,  G02B6/44

Abstract: A rigid, low expansion formable housing composition can be used to package optical waveguide couplers. The housing is in intimate contact with and strongly bonded to the coupler being packaged. The housing composition includes a formable polymeric resin, a glass-ceramic or ceramic or glass filler, and, optionally, strengthening fibers The filler has a low thermal expansion to compensate for the high expansion of the resin. A moisture barrier layer may be placed around the housing composition, and it is possible to incorporate a shock absorbing material between the housing and the moisture barrier layer.

公开(公告)号：CA2057328A1

公开(公告)日：1992-09-27

申请号：CA2057328

申请日：1991-12-10

Applicant: CORNING INC

Inventor： BEALL GEORGE H ,  CHYUNG KENNETH ,  GADKAREE KISHOR P

IPC: C03C14/00 ,  C04B35/195 ,  C04B35/80 ,  C03C10/10 ,  C03C13/06

Abstract: Ceramic matrix composite articles of improved high temperature oxidation resistance are provided, the articles comprising reinforcing fibers disposed within a ceramic matrix, the matrix further comprising a minor matrix addition consisting of a dispersion of fluormica crystallites in a proportion effective to improve the oxidation resistance of the article and ranging up to about 20% by weight of the matrix.

公开(公告)号：DE602004030223D1

公开(公告)日：2011-01-05

申请号：DE602004030223

申请日：2004-02-17

Applicant: CORNING INC

Inventor： COUILLARD JAMES G ,  MACH JOSEPH F ,  GADKAREE KISHOR P

IPC: H01L21/762 ,  H01L21/20 ,  H01L21/30 ,  H01L21/46

公开(公告)号：CA2651940A1

公开(公告)日：2007-11-22

申请号：CA2651940

申请日：2007-05-09

Applicant: CORNING INC

Inventor： SHI YOUCHUN ,  GADKAREE KISHOR P

IPC: B01D53/86 ,  B01D53/02 ,  B01D53/64 ,  B01J20/20 ,  B01J20/32 ,  C01B31/08

Abstract: The invention concerns activated carbon honeycomb catalyst beds for remov ing mercury and other toxic metals from flue gas of a coal combustion system . The activated carbon honeycomb can remove greater than 90% mercury from fl ue gas with, a simple design and without adding material to the flue gas. A method for manufacturing the activated carbon honeycomb catalyst bed involve s providing a honeycomb precursor batch composition comprising a synthetic c arbon precursor and at least one toxic metal adsorption co-catalyst, shaping the batch composition to form a honeycomb green body, curing, heat treating and activating the carbonized synthetic carbon precursor.

公开(公告)号：ZA200403481B

公开(公告)日：2005-07-25

申请号：ZA200403481

申请日：2004-05-07

Applicant: CORNING INC

Inventor： GADKAREE KISHOR P ,  LU YANXIA ,  MACH JOSEPH F ,  WARREN CHRISTOPHER J ,  XIE YUMING

IPC: B01D39/20 ,  C04B35/195 ,  F01N3/02 ,  B01D ,  C04B

Abstract: Composite cordierite honeycomb structures especially suitable for diesel exhaust filtration applications comprise a non-oxide polycrystalline phase constituting 10-70% by weight, with the remainder of the ceramic material constituting a cordierite phase, the non-oxide polycrystalline phase being selected from the group consisting of carbides, nitrides, and borides. Preferably the non-oxide phase is either polycrystalline silicon carbide or polycrystalline silicon nitride and has a particle aspect ratio of less than 3. Inventive ceramic bodies are porous with an open porosity of at least 30%, preferably between 40% and 60%, and a median pore size of at least 5 micrometers, more preferably greater than 8 micrometers and less than 12 micrometers.

公开(公告)号：AU2002335807A1

公开(公告)日：2003-06-30

申请号：AU2002335807

申请日：2002-10-15

Applicant: CORNING INC

Inventor： GADKAREE KISHOR P ,  LU YANXIA ,  MACH JOSEPH F ,  WARREN CHRISTOPHER J ,  XIE YUMING

IPC: F01N3/02 ,  B01D39/20 ,  C04B35/195 ,  C04B35/56 ,  C04B35/58

Abstract: Composite cordierite honeycomb structures especially suitable for diesel exhaust filtration applications comprise a non-oxide polycrystalline phase constituting 10-70% by weight, with the remainder of the ceramic material constituting a cordierite phase, the non-oxide polycrystalline phase being selected from the group consisting of carbides, nitrides, and borides. Preferably the non-oxide phase is either polycrystalline silicon carbide or polycrystalline silicon nitride and has a particle aspect ratio of less than 3. Inventive ceramic bodies are porous with an open porosity of at least 30%, preferably between 40% and 60%, and a median pore size of at least 5 micrometers, more preferably greater than 8 micrometers and less than 12 micrometers.

公开(公告)号：AU1429501A

公开(公告)日：2001-03-19

申请号：AU1429501

申请日：2000-07-11

Applicant: CORNING INC

Inventor： GADKAREE ALKA K ,  GADKAREE KISHOR P

IPC: G02B6/122 ,  C03C17/34 ,  G02B5/18 ,  G02B6/12 ,  G02B6/124 ,  G02B6/13 ,  G02B6/132 ,  G02B6/10

公开(公告)号：CA2382050A1

公开(公告)日：2001-03-01

申请号：CA2382050

申请日：2000-07-11

Applicant: CORNING INC

Inventor： GADKAREE ALKA K ,  GADKAREE KISHOR P

IPC: G02B6/122 ,  C03C17/34 ,  G02B5/18 ,  G02B6/12 ,  G02B6/124 ,  G02B6/13 ,  G02B6/132 ,  G02B6/10

Abstract: An integrated planar Bragg grating is fabricated by depositing layers of material onto a negative expansion substrate (100) to form a waveguide (120) , which is held in mechanical tension with the substrate (100). A Bragg gratin g (200) is then formed in the waveguide (120). As the temperature of the waveguide (120) increases, the mechanical tension between the waveguide (120 ) and the substrate (100) is relieved, such that the peak reflection wavelengt h of the Bragg grating (200) remains nearly constant.

公开(公告)号：DE69606074D1

公开(公告)日：2000-02-17

申请号：DE69606074

申请日：1996-02-22

Applicant: CORNING INC

Inventor： GADKAREE KISHOR P

IPC: B29C47/00 ,  B01J20/20 ,  B01J20/28 ,  B29K101/10

Abstract: A shaped article and method for making the article is disclosed. The method involves forming a raw material mixture of a thermosetting resin which can be either one or more solid resins or one or more liquid resins, hydrophilic filler, temporary organic binder, and optionally an effective amount of extrusion aids. When the resin is a liquid, the filler is at least carbonizable. When the resin is a solid, the filler can be carbonizable and/or inorganic. The mixture is extruded into a shaped article, dried, and the resin is cured. The cured article can be further carbonized and activated. The activated carbon, especially a honeycomb can be used for adsorbing components from a workstream.