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63 条记录 (耗时 0.026 秒)

    Toners containing positively chargeable modified pigments
    32.
    发明授权
    Toners containing positively chargeable modified pigments 失效
    含有可带正电荷的改性颜料的调色剂

    公开(公告)号：US6054238A

    公开(公告)日：2000-04-25

    申请号：US119007

    申请日：1998-07-20

    申请人： Charles B. Little ,  James A. Belmont

    发明人： Charles B. Little ,  James A. Belmont

    IPC分类号： G03G9/10 ,  G03G9/087 ,  G03G9/09 ,  G03G9/097 ,  G03G13/22

    CPC分类号： G03G9/08711 ,  G03G9/0904 ,  G03G9/0924

    摘要： A toner composition is disclosed which contains modified pigment particles having attached organic groups and styrenic polymer-based resin particles. The organic groups which are attached to the pigment particles are positively chargeable. Developer compositions containing the toner compositions of the present invention and methods of imaging are also described which use the toner compositions of the present invention.

    摘要翻译： 公开了一种调色剂组合物，其包含具有附着的有机基团和苯乙烯类聚合物基树脂颗粒的改性颜料颗粒。 附着于颜料颗粒的有机基团是可带电荷的。 还描述了含有本发明的调色剂组合物和成像方法的显影剂组合物，其使用本发明的调色剂组合物。

    Modified colored pigments and ink jet inks, inks, and coatings containing modified colored pigments
    33.
    发明授权
    Modified colored pigments and ink jet inks, inks, and coatings containing modified colored pigments 失效
    改性着色颜料和喷墨油墨，油墨和含有改性有色颜料的涂料

    公开(公告)号：US5922118A

    公开(公告)日：1999-07-13

    申请号：US871453

    申请日：1997-06-09

    申请人： Joseph E. Johnson ,  James A. Belmont

    发明人： Joseph E. Johnson ,  James A. Belmont

    IPC分类号： C09C3/08 ,  C09C1/56 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/324 ,  C09C1/56 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/19 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64

    摘要： A modified colored pigment is described which comprises colored pigment having attached at least one organic group. The organic group comprises a) at least one aromatic group or a C.sub.1 -C.sub.12 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 C.sub.1 -C.sub.12 alkyl group of the organic group is directly attached to the pigment and the organic group is present at a treatment level of from about 0.10 to about 4.0 micromoles/m.sup.2 of the pigment used based on nitrogen surface area of the pigment. Also described are aqueous and non-aqueous inks and coatings and ink jet ink compositions containing the modified colored pigment. A method to increase the flow of an ink is also disclosed as well as a method to improve the waterfastness of a print imaged by an ink composition. Also, other ink jet ink compositions are described which comprise an aqueous or non-aqueous vehicle and a colored pigment having attached an organic group having the formula: Ar--R.sup.1 (I) or Ar'R.sup.3 R.sup.2 (II) wherein Ar is an aromatic group and Ar' is an aromatic group.

    摘要翻译： 描述了一种改性着色颜料，其包含连接至少一个有机基团的着色颜料。 有机基团包括a）至少一个芳族基团或C 1 -C 12烷基和b）至少一个离子基团，至少一个可离子化基团，或离子基团和可离子化基团的混合物。 有机基团的芳族基团或C 1 -C 12烷基直接连接到颜料上，有机基团以基于氮的表面积的所用颜料的约0.10至约4.0微摩尔/ m 2的处理水平存在 颜料。 还描述了含有改性着色颜料的水性和非水性油墨和涂料以及喷墨油墨组合物。 还公开了增加墨水流动的方法，以及提高由油墨组合物成像的印刷品的耐水性的方法。 此外，还描述了其它喷墨油墨组合物，其包含水性或非水性载色剂和附着有下式的有机基团的着色颜料：Ar-R 1（I）或Ar'R 3 R 2（II），其中Ar是芳族基团 和Ar'是芳族基团。

    Modified carbon products and inks and coatings containing modified carbon products
    35.
    发明授权
    Modified carbon products and inks and coatings containing modified carbon products 失效
    改性碳产品和含有改性碳产品的油墨和涂料

    公开(公告)号：US5885335A

    公开(公告)日：1999-03-23

    申请号：US873021

    申请日：1997-06-11

    申请人： Curtis E. Adams ,  James A. Belmont

    发明人： Curtis E. Adams ,  James A. Belmont

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

    CPC分类号： C09D11/324 ,  C09C1/56 ,  C09C3/08 ,  C09D11/037 ,  C09D7/1225 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C08K3/04 ,  C08K9/04

    摘要： 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 C.sub.1 -C.sub.12 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 C.sub.1 -C.sub.12 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.sup.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 C.sub.1 -C.sub.12 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.

    摘要翻译： 描述了包含连接至少一个有机基团的碳的改性碳产物。 有机基团包括a）至少一个芳族基团或C 1 -C 12烷基和b）至少一个离子基团，至少一个可离子化基团，或离子基团和可离子化基团的混合物。 有机基团的芳族基团或C 1 -C 12烷基直接连接到碳上，并且有机基团以基于CTAB或t-面积的所用碳的约0.10至约2.7微摩尔/ m 2的量存在 的碳或其量使得改性碳产物具有大于约5重量％的残留值。 还描述了含有改性碳产物的水性和非水性油墨和涂料。 还公开了通过将改性碳产物作为油墨的一部分并入而增加墨水流动的方法，如通过玻璃板流量测量的。 最后，描述了含有合适溶剂和包含连接至少一个有机基团的碳的改性碳产物的非水性油墨和涂料配方，其中有机基团包括a）至少一个芳族基团或C 1 -C 12烷基， 和b）至少一个离子基团，至少一个可离子化基团，或离子基团和可离子化基团的混合物，其中所述有机基团以任何量存在。

    Compositions comprising silane modified metal oxides
    38.
    发明申请
    Compositions comprising silane modified metal oxides 有权
    包含硅烷改性金属氧化物的组合物

    公开(公告)号：US20100181525A1

    公开(公告)日：2010-07-22

    申请号：US12657334

    申请日：2010-01-19

    申请人： James A. Belmont

    发明人： James A. Belmont

    IPC分类号： C09K13/00 ,  C01B33/12

    CPC分类号： C09G1/02 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/3081 ,  C09K3/1436 ,  C09K3/1463

    摘要： The present invention relates to a composition comprising a silane modified metal oxide, wherein the silane modified metal oxide comprises a metal oxide having attached at least one silyl group, and wherein the silyl group comprises at least one —SO3−M+, —OSO3−M+, —SSO3−M+, —NHSO3−M+, —NR′SO3−M+, —NR′3+A−, or -Q+A− group. R′, which can be the same or different, is a branched or unbranched, substituted or unsubstituted alkyl, alkenyl or alkynyl group or a substituted or unsubstituted aryl, heteroaryl, alkylaryl; or arylalkyl group, M+ is a cationic counterion, and A− is a anionic counterion. The present invention further relates to the silane modified metal oxide used in the disclosed chemical mechanical polishing composition.

    摘要翻译： 本发明涉及包含硅烷改性金属氧化物的组合物，其中硅烷改性金属氧化物包括具有至少一个甲硅烷基的金属氧化物，其中甲硅烷基包括至少一个-SO 3 -M +，-OSO 3 -M + ，-SSO 3 -M +，-NHSO 3 -M +， - NR'SO 3 -M +， - NR'3 + A-或-Q + A-基团。 R'可以相同或不同，是支链或非支链的，取代或未取代的烷基，烯基或炔基或取代或未取代的芳基，杂芳基，烷基芳基; 或芳基烷基，M +是阳离子抗衡离子，A-是阴离子抗衡离子。 本发明还涉及用于所公开的化学机械抛光组合物中的硅烷改性金属氧化物。

    Modified pigments having steric and amphiphilic groups
    39.
    发明授权
    Modified pigments having steric and amphiphilic groups 有权
    具有立体和两亲基团的改性颜料

    公开(公告)号：US07544238B1

    公开(公告)日：2009-06-09

    申请号：US09672328

    申请日：2000-09-29

    申请人： James A. Belmont

    发明人： James A. Belmont

    IPC分类号： C09D11/02 ,  C09C1/44 ,  C08K5/00

    CPC分类号： C09D11/322 ,  C01P2004/62 ,  C01P2006/12 ,  C09B69/00 ,  C09B69/10 ,  C09C1/56 ,  C09C3/08 ,  C09D11/037

    摘要： 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.

    摘要翻译： 描述了各种改性颜料产品，其优选能够分散在各种材料如涂料，油墨，调色剂，薄膜，塑料，聚合物，弹性体等中。 改性颜料是附着有a）至少一个空间基团和b）至少一个有机离子基团和至少一个两亲抗衡离子的颜料，其中两亲抗衡离子具有与有机离子基团相反的电荷。 此外，还描述了含有本发明的改性颜料产品的油墨，涂料，调色剂，薄膜，塑料，聚合物，弹性体等。 还描述了制备改性颜料产品的方法。

    Elastomeric compounds incorporating silicon-treated carbon blacks
    40.
    发明授权
    Elastomeric compounds incorporating silicon-treated carbon blacks 有权
    掺入硅处理炭黑的弹性体化合物

    公开(公告)号：US06448309B2

    公开(公告)日：2002-09-10

    申请号：US09813439

    申请日：2001-03-21

    申请人： Khaled Mahmud ,  Meng-Jiao Wang ,  Robert A. Francis ,  James A. Belmont

    发明人： Khaled Mahmud ,  Meng-Jiao Wang ,  Robert A. Francis ,  James A. Belmont

    IPC分类号： C08K324

    CPC分类号： C08K5/5406 ,  C01P2002/88 ,  C01P2004/04 ,  C01P2006/12 ,  C01P2006/19 ,  C08K9/06 ,  C09C1/50 ,  C09C1/56 ,  C09C1/565 ,  C08L21/00

    摘要： Disclosed are elastomeric compounds including an elastomer and a silicon-treated carbon black, and optionally including a coupling agent. The elastomeric compound exhibits poorer abrasion resistance in the absence of a coupling agent, lower hysteresis at high temperature and comparable or increased hysteresis at low temperature compared to an elastomer containing an untreated carbon black. A variety of elastomers and formulations employing such elastomers are contemplated and disclosed. Elastomeric compounds incorporating an elastomer and an oxidized, silicon-treated carbon black are also disclosed. Also disclosed are methods for preparing elastomers compounded with the treated carbon black.

    摘要翻译： 公开了包括弹性体和经硅处理的炭黑的弹性体化合物，并且任选地包括偶联剂。 弹性体组合物在不含偶联剂的情况下表现出较差的耐磨性，与含有未处理的炭黑的弹性体相比，在高温下具有较低的滞后和在低温下可比或增加的滞后。 考虑并公开了使用这种弹性体的各种弹性体和制剂。 还公开了掺入弹性体和氧化的，硅处理的炭黑的弹性体化合物。 还公开了制备与处理过的炭黑混合的弹性体的方法。