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公开(公告)号:AT239770T
公开(公告)日:2003-05-15
申请号:AT00967166
申请日:2000-09-29
Applicant: CABOT CORP
Inventor: BELMONT JAMES A
IPC: B41J2/01 , B41C1/055 , B41M5/00 , B41N1/14 , C09B69/00 , C09B69/02 , C09B69/10 , C09C1/00 , C09C1/44 , C09C1/56 , C09C3/00 , C09C3/08 , C09C3/10 , C09D11/00 , C09D11/02 , G03F7/00 , G03F7/004 , C09B67/20 , C09B67/22
Abstract: Various modified pigment products are described which are preferably capable of being dispersed in a variety of materials such as coatings, inks, toners, films, plastics, polymers, elastomers, and the like. The modified pigments are pigments having attached a) at least one steric group and b) at least one organic ionic group and at least one amphiphilic counterion, wherein the amphiphilic counterion has a charge opposite to that of the organic ionic group. In addition, inks, coatings, toners, films, plastics, polymers, elastomers, and the like containing the modified pigment products of the present invention are described. Methods of making the modified pigment products are also described.
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公开(公告)号:CA2221573C
公开(公告)日:2002-10-08
申请号:CA2221573
申请日:1996-05-21
Applicant: CABOT CORP
Inventor: REZNEK STEVEN R , BELMONT JAMES A , MAHMUD KHALED , WANG MENG-JIAO
IPC: C08J3/22 , C08J5/00 , C08K9/00 , C08K9/02 , C08L21/00 , C08L101/00 , C09C1/48 , C09C1/56 , C08L7/00 , C08L9/00 , C08L11/00 , C08K3/04 , C08L23/16 , C08L23/22
Abstract: Disclosed are elastomeric compounds including an elastomer, a silica coated carbon black, and optionally including a coupling agent. Elastomeric compoun ds incorporating an elastomer and an oxidized, partially coated carbon black ar e also disclosed. Also disclosed are silica coated carbon black/elastomeric formulations using a variety of elastomers useful in a variety of product applications.
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公开(公告)号:UA48156C2
公开(公告)日:2002-08-15
申请号:UA97063403
申请日:1995-12-14
Applicant: CABOT CORP
Inventor: BELMONT JAMES A
IPC: C01B31/00 , C01B31/02 , C01B31/04 , C01B31/08 , C04B35/52 , C09C1/46 , C09C1/56 , C09C3/08 , C09D5/02 , C09D7/00 , C09D11/00 , C09D11/02 , C09D11/18 , C25D11/00 , D01F11/14 , D06M13/02 , D06M13/07
Abstract: Способиодержанняпродуктуз вуглецю, щомаєорганічнугрупу, приєднанудовуглецевогоматеріалу. Вуглецевийматериалвибираютьз графітногопорошка, графітованоговолокна, вуглецевоговолокна, вуглецевоїтканини, продуктазісклоподібноговуглецютапродуктаз активованоговугілля. Водномузіспособівпроводятьреакцію, принаймні, однієїсолідіазоніяз вуглецевимматеріаломпривідсутностідокладеногоззовніелектричногоструму, достатньогодлятого, щобвідновитисільдиазонію. Удругомуспособіпроводятьреакцію, принаймні, однієїсолідиазоніюз вуглецевимматеріалому протонномуреакційномусередовищі.
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公开(公告)号:MX209137B
公开(公告)日:2002-07-23
申请号:MX9704387
申请日:1995-12-14
Applicant: CABOT CORP
Inventor: BELMONT JAMES A , AMICI ROBERT M , GALLOWAY COLLIN P
IPC: C01B20060101 , C08K9/04 , C08L21/00 , C09B39/00 , C09C1/56 , C09C1/58 , C09C3/08 , C09D5/02 , C09D7/00 , C09D11/00 , C09D11/02 , C09D11/18 , D01F1/04 , D01F11/14 , D06M11/74 , D06P1/44 , D21H17/69 , D21H21/28
Abstract: The present invention is directed to carbon black products having an aliphatic group attached to the carbon black and processes for their preparation. In one process at least one diazonium salt reacts with a carbon black in a protic reaction medium. Uses of such carbon black products in aqueous inks, aqueous coatings, plastic compositions, rubber compositions, paper compositions, and textile compositions are also disclosed.
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公开(公告)号:CA2420916A1
公开(公告)日:2002-03-07
申请号:CA2420916
申请日:2001-08-31
Applicant: CABOT CORP , ZIRCHROM SEPARATIONS INC
Inventor: CARR PETER W , MCNEFF CLAYTON V , BELMONT JAMES A , REZNEK STEVEN R , KYRLIDIS AGATHAGELOS
IPC: B01D15/08 , B01D57/02 , B01D67/00 , B01D69/14 , B01D71/02 , B01D71/82 , B01J20/20 , B01J20/281 , B01J20/291 , B01J20/32 , G01N27/447 , G01N30/02 , G01N30/26 , G01N30/74 , G01N30/88 , G01N30/48
Abstract: Separation devices and systems are described which have a stationary phase a nd a mobile phase, wherein the stationary phase contains carbon-clad zirconium dioxide particles having attached at least one organic group. The stationary phase which is used in the present invention has the ability to dial in the selectivity by attaching the proper organic groups onto the carbon-clad zirconium dioxide particles in order to achieve the desired separation. Various separation processes are described such as chromatography, electrophoresis, magnetic separations, membrane separations, and the like. T he processes to accomplish these types of separations are also described.
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公开(公告)号:BR9710980A
公开(公告)日:2002-01-02
申请号:BR9710980
申请日:1997-06-05
Applicant: CABOT CORP
Inventor: MAHMUD KHALED , BELMONT JAMES A , ADAMS CURTIS E , FOSTER JOHN
Abstract: Ink and coating compositions are disclosed comprising a silicon-treated carbon black. The silicon-treated carbon black may have at least one attached organic group, and the ink and coating compositions may comprise a combination of silicon-treated carbon black products, with and/or without at least one attached organic group, and untreated carbon black. Methods are disclosed for improving the jetness, improving the blue tone, improving the platewear, reducing the premix residue, modifying rheological properties, or improving waterfastness, of ink and coating compositions by incorporating therein silicon-treated carbon black.
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公开(公告)号:HU0003337A2
公开(公告)日:2001-03-28
申请号:HU0003337
申请日:1998-08-07
Applicant: CABOT CORP
Inventor: ADAMS CURTIS E , BELMONT JAMES A
IPC: C01B31/02 , C09C1/44 , C09C1/56 , C09D7/12 , C09D11/02 , C09D201/00 , D01F11/14 , D06M13/02 , D06M13/256
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公开(公告)号:CO5021157A1
公开(公告)日:2001-03-27
申请号:CO97032909
申请日:1997-06-13
Applicant: CABOT CORP
Inventor: JOHNSON JOSEPH E , BELMONT JAMES A
Abstract: Una composición de tinta para chorro de tinta comprende1) un vehículo acuoso y 2) un pigmento coloreado modificado que comprende pigmento coloreado que tiene ligado al menos un grupo orgánico, el grupo orgánico comprende a) al menos un grupo aromático o un grupo alquilo con 1 a 12 carbonos, y b) al menos un grupo iónico, al menos un grupo ionizable, o una mezcla de un grupo iónico y un grupo ionizable, en donde al menos un grupo aromático o un grupo alquilo con 1 a 12 carbonos el grupo orgánico está directamente ligado al pigmento coloreado y el grupo orgánico esta presente en un nivel de tratamiento entre 0.10 a 4,0 micromoles/m2 coloreado usado basado sobre el área de superficie de nitrógeno del pigmento coloreado.
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公开(公告)号:DK0797635T3
公开(公告)日:2000-07-31
申请号:DK95943461
申请日:1995-12-14
Applicant: CABOT CORP
Inventor: BELMONT JAMES A , ADAMS CURTIS E
IPC: C09C20060101 , C09C1/56 , C09C3/08 , C09D20060101 , C09D7/12 , C09D11/00 , C09D125/00
Abstract: A non-aqueous coating or ink composition having incorporated therein a modified carbon product comprising carbon having attached a substituted or unsubstituted aromatic group is described. Also described is a modified carbon product comprising carbon and an attached organic group having a) an aromatic group and b) at least one group of the formula SO2NR2 or SO2NR(COR) wherein R is independently hydrogen, a C1-C20 substituted or unsubstituted alkyl, a C3-C20 substituted or unsubstituted alkenyl, (C2-C4 alkyleneoxy)xR' or a substituted or unsubstituted aryl; R' is hydrogen, a C1-C20 substituted or unsubstituted alkyl, a C3-C20 substituted or unsubstituted alkenyl, C1-C20 substituted or unsubstituted alkanoyl or substituted or unsubstituted aroyl; and x is from 1 to 40.
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公开(公告)号:AT191493T
公开(公告)日:2000-04-15
申请号:AT95943459
申请日:1995-12-14
Applicant: CABOT CORP
Inventor: BELMONT JAMES A
IPC: C01B31/00 , C01B31/02 , C01B31/04 , C01B31/08 , C04B35/52 , C09C1/46 , C09C1/56 , C09C3/08 , C09D5/02 , C09D7/00 , C09D11/00 , C09D11/02 , C09D11/18 , C25D11/00 , D01F11/14 , D06M13/02 , D06M13/07
Abstract: Processes for preparing a carbon product having an organic group attached to a carbon material. The carbon material is selected from graphite powder, a graphite fiber, a carbon fiber, a carbon cloth, a vitreous carbon product, and an activated carbon product. In one process at least one diazonium salt reacts with a carbon material in the absence of an externally applied electric current sufficient to reduce the diazonium salt. In another process at least one diazonium salt reacts with a carbon material in a protic reaction medium.
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