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    Method of preparing sultines
    1.
    发明授权
    Method of preparing sultines 有权
    制备苏丹的方法

    公开(公告)号：US07772409B2

    公开(公告)日：2010-08-10

    申请号：US11831963

    申请日：2007-08-01

    申请人： Sutharsiny Indusegaram ,  Simone Charlotte Vonwiller ,  Damon Donald Ridley ,  Kia Silverbrook

    发明人： Sutharsiny Indusegaram ,  Simone Charlotte Vonwiller ,  Damon Donald Ridley ,  Kia Silverbrook

    IPC分类号： C07D307/77 ,  C07D307/92 ,  C07D327/06

    CPC分类号： C07D209/56 ,  C07D307/32 ,  C07D307/77 ,  C07D327/06 ,  C07D487/22

    摘要： A method of preparing a sultine of formula (V) from a dihalogeno compound of formula (IV) is provided. The method comprises reacting the dihalogeno compound (IV) with a hydroxymethanesulfinate salt in a DMSO solvent,wherein: R1, R2, R3 and R4 are each independently selected from hydrogen, hydroxyl, C1-20alkyl, C1-20alkoxy, amino, C1-20alkylamino, di(C1-20alkyl)amino, halogen, cyano, thiol, C1-20alkylthio, nitro, C1-20alkylcarboxy, C1-20alkylcarbonyl, C1-20alkoxycarbonyl, C1-20alkylcarbonyloxy, C1-20alkylcarbonylamino, C5-20aryl, C5-20arylalkyl, C5-20arylalkoxy, C5-20heteroaryl, C5-20heteroaryloxy, C5-20heteroarylalkoxy or C5-20heteroarylalkyl; and X is Cl, Br or I.

    摘要翻译： 提供了由式（Ⅳ）的二卤代化合物制备式（Ⅴ）的磺酸的方法。 该方法包括使二卤代化合物（Ⅳ）与羟甲基亚磺酸盐在DMSO溶剂中反应，其中：R 1，R 2，R 3和R 4各自独立地选自氢，羟基，C 1-20烷基，C 1-20烷氧基，氨基，C 1-20烷基氨基 ，二（C 1-20烷基）氨基，卤素，氰基，硫醇，C 1-20烷硫基，硝基，C 1-20烷基羧基，C 1-20烷基羰基，C 1-20烷氧基羰基，C 1-20烷基羰基氧基，C 1-20烷基羰基氨基，C 5-20芳基，C 5-20芳基烷基，C 5 -20芳基烷氧基，C5-20杂芳基，C5-20杂芳氧基，C5-20杂芳基烷氧基或C5-20杂芳基烷基; X为Cl，Br或I.

    Ink formulations comprising gallium naphthalocyanines
    2.
    发明授权
    Ink formulations comprising gallium naphthalocyanines 失效
    包含镓萘酞菁的油墨制剂

    公开(公告)号：US07709633B2

    公开(公告)日：2010-05-04

    申请号：US11482986

    申请日：2006-07-10

    申请人： Sutharsiny Indusegaram ,  Graciel Gonzaga ,  Simone Charlotte Vonwiller ,  Scott Matthew Starling ,  Lachlan Everett Hall ,  Damon Donald Ridley ,  Kia Silverbrook

    发明人： Sutharsiny Indusegaram ,  Graciel Gonzaga ,  Simone Charlotte Vonwiller ,  Scott Matthew Starling ,  Lachlan Everett Hall ,  Damon Donald Ridley ,  Kia Silverbrook

    IPC分类号： C07D487/22

    CPC分类号： C09D11/328 ,  C09B47/24 ,  C09B69/04 ,  G06K19/06046

    摘要： There is provided an aqueous formulation comprising an IR-absorbing naphthalocyanine dye of formula (II): or a salt form thereof, wherein: M is Ga(A1); A1 is an axial ligand selected from —OH, halogen, —OR3, —OC(O)R4 or —O(CH2CH2O)eRe wherein e is an integer from 2 to 10 and Re is H, C1-8 alkyl or C(O)C1-8 alkyl; R1 and R2 may be the same or different and are selected from hydrogen or C1-12 alkoxy; R3 is selected from C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl or Si(Rx)(Ry)(Rz); R4 is selected from C1-12 alkyl, C5-12 aryl or C5-12 arylalkyl; and Rx, Ry and Rz may be the same or different and are selected from C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl, C1-12 alkoxy, C5-12 aryloxy or C5-12 arylalkoxy; The formulation has a pH in the range of 3.5 to 7 and is particularly suitable for use as an IR-absorbing inkjet ink, providing compatibility with known CMYK inks together with an optimally red-shifted λmax.

    摘要翻译： 提供了包含式（II）的IR吸收萘酞菁染料或其盐形式的水性制剂，其中：M是Ga（A1）; A1是选自-OH，卤素，-OR3，-OC（O）R4或-O（CH2CH2O）eRe的轴向配体，其中e是2至10的整数，Re是H，C 1-8烷基或C（O ）C 1-8烷基; R 1和R 2可以相同或不同，并且选自氢或C 1-12烷氧基; R3选自C1-12烷基，C5-12芳基，C5-12芳基烷基或Si（Rx）（Ry）（Rz）; R4选自C1-12烷基，C5-12芳基或C5-12芳烷基; 并且R x，R y和R z可以相同或不同，并且选自C 1-12烷基，C 5-12芳基，C 5-12芳基烷基，C 1-12烷氧基，C 5-12芳氧基或C 5-12芳烷氧基; 制剂的pH值在3.5至7范围内，特别适合用作IR吸收喷墨油墨，提供与已知CMYK油墨的兼容性以及最佳红移λmax。

    METHOD OF PREPARING SULTINES
    4.
    发明申请
    METHOD OF PREPARING SULTINES 有权
    制备SULTINES的方法

    公开(公告)号：US20090043108A1

    公开(公告)日：2009-02-12

    申请号：US11831963

    申请日：2007-08-01

    申请人： Sutharsiny Indusegaram ,  Simone Charlotte Vonwiller ,  Damon Donald Ridley ,  Kia Silverbrook

    发明人： Sutharsiny Indusegaram ,  Simone Charlotte Vonwiller ,  Damon Donald Ridley ,  Kia Silverbrook

    IPC分类号： C07D209/56 ,  C07D307/32 ,  C07D307/77 ,  C07D327/06

    CPC分类号： C07D209/56 ,  C07D307/32 ,  C07D307/77 ,  C07D327/06 ,  C07D487/22

    摘要： A method of preparing a sultine of formula (V) from a dihalogeno compound of formula (IV) is provided. The method comprises reacting the dihalogeno compound (IV) with a hydroxymethanesulfinate salt in a DMSO solvent,wherein: R1, R2, R3 and R4 are each independently selected from hydrogen, hydroxyl, C1-20alkyl, C1-20alkoxy, amino, C1-20alkylamino, di(C1-20alkyl)amino, halogen, cyano, thiol, C1-20alkylthio, nitro, C1-20alkylcarboxy, C1-20alkylcarbonyl, C1-20alkoxycarbonyl, C1-20alkylcarbonyloxy, C1-20alkylcarbonylamino, C5-20aryl, C5-20arylalkyl, C5-20arylalkoxy, C5-20heteroaryl, C5-20heteroaryloxy, C5-20heteroarylalkoxy or C5-20heteroarylalkyl; and X is Cl, Br or I.

    摘要翻译： 提供了由式（Ⅳ）的二卤代化合物制备式（Ⅴ）的磺酸的方法。 该方法包括使二卤代化合物（Ⅳ）与羟甲基亚磺酸盐在DMSO溶剂中反应，其中：R 1，R 2，R 3和R 4各自独立地选自氢，羟基，C 1-20烷基，C 1-20烷氧基，氨基，C 1-20烷基氨基 ，二（C 1-20烷基）氨基，卤素，氰基，硫醇，C 1-20烷硫基，硝基，C 1-20烷基羧基，C 1-20烷基羰基，C 1-20烷氧基羰基，C 1-20烷基羰基氧基，C 1-20烷基羰基氨基，C 5-20芳基，C 5-20芳基烷基，C 5 -20芳基烷氧基，C5-20杂芳基，C5-20杂芳氧基，C5-20杂芳基烷氧基或C5-20杂芳基烷基; X为Cl，Br或I.