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    MODIFIED CARBON PRODUCTS FOR INKS AND COATINGS
    21.
    发明专利
    MODIFIED CARBON PRODUCTS FOR INKS AND COATINGS 未知

    公开(公告)号：CA2258188A1

    公开(公告)日：1997-12-18

    申请号：CA2258188

    申请日：1997-06-11

    Applicant: CABOT CORP

    Inventor： BELMONT JAMES A ,  ADAMS CURTIS E

    IPC: C09C1/56 ,  C09C3/08 ,  C09D7/12 ,  C09D11/00

    Abstract: A modified carbon product is described which comprises carbon having attached at least one organic group. The organic group comprises: a) at least one aromatic group or a C1-C12 alkyl group and b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group. The aromatic group or the C1-C12 alkyl group of the organic group is directly attached to the carbon and the organic group is present at a level of from about 0.10 to about 2.7 micromoles/m2 of the carbon used based on CTAB or t-area of the carbon or in an amount such that the modified carbon product has a residue value of more than about 5 wt.%. Also described are aqueous and nonaqueous inks and coatings containing the modified carbon product. A method to increase the flow of an ink, as measured by glass plate flow, by incorporating the modified carbon product as part of the ink is also disclosed. Lastly, nonaqueous ink and coating formulations are described which contain an appropriate solvent and a modified carbon product comprising carbon having attached at least one organic group, wherein the organic group comprises: a) at least one aromatic group or C1-C12 alkyl group and b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group, wherein the organic group is present in any amount.

    22.
    发明专利
    未知

    公开(公告)号：NO972734L

    公开(公告)日：1997-08-11

    申请号：NO972734

    申请日：1997-06-13

    Applicant: CABOT CORP

    Inventor： BELMONT JAMES A ,  ADAMS CURTIS E

    IPC: C09C20060101 ,  C09C1/56 ,  C09C3/08 ,  C09D20060101 ,  C09D7/12 ,  C09D11/00 ,  C09D125/00 ,  C09D11/02

    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.

    Ink jet ink formulations containing modified carbon products
    23.
    发明专利
    Ink jet ink formulations containing modified carbon products 未知

    公开(公告)号：AU4378596A

    公开(公告)日：1996-07-03

    申请号：AU4378596

    申请日：1995-12-14

    Applicant: CABOT CORP

    Inventor： BELMONT JAMES A ,  JOHNSON JOSEPH E ,  ADAMS CURTIS E

    IPC: C09C1/46 ,  C09C1/56 ,  C09D11/02 ,  D01F11/14 ,  C09D11/00

    Abstract: There is disclosed an aqueous ink jet ink composition comprising an aqueous vehicle and a modified carbon product containing carbon having attached at least one organic group. The organic group comprises a) at least one aromatic group and b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group. The organic group having an aromatic group is directly attached to the carbon by the aromatic group. The organic group may comprise a) at least one C1-C12 alkyl group and b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group. Ink jet recording methods applying an ink jet ink of the present invention are also described.

    MODIFIED CARBON PRODUCTS AND INKS AND COATINGS CONTAINING MODIFIED CARBON PRODUCTS
    24.
    发明专利
    MODIFIED CARBON PRODUCTS AND INKS AND COATINGS CONTAINING MODIFIED CARBON PRODUCTS 未知

    公开(公告)号：MY121268A

    公开(公告)日：2006-01-28

    申请号：MYPI9702628

    申请日：1997-06-13

    Applicant: CABOT CORP

    Inventor： ADAMS CURTIS E ,  BELMONT JAMES A

    IPC: C09D11/02 ,  C09C1/56 ,  C09C3/08 ,  C09D7/12

    Abstract: A MODIFIED CARBON PRODUCT IS DESCRIBED WHICH COMPRISES CARBON HAVING ATTACHED AT LEAST ONE ORGANIC GROUP. THE ORGANIC GROUP COMPRISES A) AT LEAST ONE AROMATIC GROUP OR A C1-C12 ALKYL GROUP AND B) AT LEAST ONE IONIC GROUP, AT LEAST ONE IONIZABLE GROUP, OR A MIXTURE OF AN IONIC GROUP AND AN IONIZABLE GROUP. THE AROMATIC GROUP OR THE C1-C12 ALKYL GROUP OF THE ORGANIC GROUP IS DIRECTLY ATTACHED TO THE CARBON AND THE ORGANIC GROUP IS PRESENT AT A LEVEL OF FROM ABOUT 0.10 TO ABOUT 2.7 MICROMOLES/M 2 OF THE CARBON USED BASED ON CTAB OR T-AREA OF THE CARBON OR IN AN AMOUNT SUCH THAT THE MODIFIED CARBON PRODUCT HAS A RESIDUE VALUE OF MORE THAN ABOUT 5 WT%. ALSO DESCRIBED ARE AQUEOUS AND NON-AQUEOUS INKS AND COATINGS CONTAINING THE MODIFIED CARBON PRODUCT. A METHOD TO INCREASE THE FLOW OF AN INK, AS MEASURED BY GLASS PLATE FLOW, BY INCORPORATING THE MODIFIED CARBON PRODUCT AS PART OF THE INK IS ALSO DISCLOSED. LASTLY, NON-AQUEOUS INK AND COATING FORMULATIONS ARE DESCRIBED WHICH CONTAIN AN APPROPRIATE SOLVENT AND A MODIFIED CARBON PRODUCT COMPRISING CARBON HAVING ATTACHED AT LEAST ONE ORGANIC GROUP, WHEREIN THE ORGANIC GROUP COMPRISES A) AT LEAST ONE AROMATIC GROUP OR C1-C12 ALKYL GROUP, AND B) AT LEAST ONE IONIC GROUP, AT LEAST ONE IONIZABLE GROUP, OR A MIXTURE OF AN IONIC GROUP AND AN IONIZABLE GROUP, WHEREIN THE ORGANIC GROUP IS PRESENT IN ANY AMOUNT.

    26.
    发明专利
    未知

    公开(公告)号：NO316386B1

    公开(公告)日：2004-01-19

    申请号：NO972734

    申请日：1997-06-13

    Applicant: CABOT CORP

    Inventor： BELMONT JAMES A ,  ADAMS CURTIS E

    IPC: C09C20060101 ,  C09C1/56 ,  C09C3/08 ,  C09D20060101 ,  C09D7/12 ,  C09D11/00 ,  C09D125/00 ,  C09D11/02

    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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