121.
    发明专利
    未知

    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

    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.

    СПОСІБ ОТРИМАННЯ ПРОДУКТУ З ВУГЛЕЦЮ ТА ПРОДУКТ

    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

    Abstract: Способиодержанняпродуктуз вуглецю, щомаєорганічнугрупу, приєднанудовуглецевогоматеріалу. Вуглецевийматериалвибираютьз графітногопорошка, графітованоговолокна, вуглецевоговолокна, вуглецевоїтканини, продуктазісклоподібноговуглецютапродуктаз активованоговугілля. Водномузіспособівпроводятьреакцію, принаймні, однієїсолідіазоніяз вуглецевимматеріаломпривідсутностідокладеногоззовніелектричногоструму, достатньогодлятого, щобвідновитисільдиазонію. Удругомуспособіпроводятьреакцію, принаймні, однієїсолідиазоніюз вуглецевимматеріалому протонномуреакційномусередовищі.

    126.
    发明专利
    未知

    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

    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.

    PIGMENTOS COLOREADOS MODIFICADOS Y TINTAS DE CHORRO DE TIN- TA, TINTAS, Y RECUBRIMIENTOS QUE CONTIENEN PIGMENTOS COLO- READOS

    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

    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.

    129.
    发明专利
    未知

    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

    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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