公开(公告)号：US5310887A

公开(公告)日：1994-05-10

申请号：US983960

申请日：1992-12-01

申请人： Patrick D. Moore ,  Clifford R. King ,  Raj Batlaw

发明人： Patrick D. Moore ,  Clifford R. King ,  Raj Batlaw

IPC分类号： C09B67/44 ,  C09B69/00 ,  C09B69/10 ,  C09D11/02 ,  C09B29/00

CPC分类号： C09D11/037 ,  C09B69/00

摘要： As aqueous ink composition is provided having up to 5 wt. % of a colorant of the formula:A--{Y--X--C(O)--R.sub.1 --C(O)O.sup.- }.sub.pwhere A is an organic chromophore; Y is a polyoxyalkylene substituent; X is a radical of a reactive hydroxy, amino or thio group; and R.sub.1 is C.sub.2-30, substituted or unsubstituted alkylene, alkenylene, or phenylenealkylene. A counter ion selected from alkaline metal ions, alkaline earth metal ions, ammonium ions, amine salts, and zinc ammonium complexes is present in approximately stoichiometric proportion or greater relative to the colorant in the ink composition.

摘要翻译： 作为水性油墨组合物，其具有至多5wt。 ％的下式的着色剂：A- {Y-X-C（O）-R1-C（O）O-} p，其中A是有机发色团; Y是聚氧化烯取代基; X是反应性羟基，氨基或硫基的基团; 且R 1为C 2-30，取代或未取代的亚烷基，亚烯基或亚苯基亚烷基。 选自碱金属离子，碱土金属离子，铵离子，胺盐和锌铵络合物的抗衡离子相对于油墨组合物中的着色剂以大约化学计量比或更大的比例存在。

公开(公告)号：US5176745A

公开(公告)日：1993-01-05

申请号：US806926

申请日：1991-12-11

申请人： Patrick D. Moore ,  Clifford R. King ,  Raj Batlaw

发明人： Patrick D. Moore ,  Clifford R. King ,  Raj Batlaw

IPC分类号： C09B67/44 ,  C09B69/00 ,  C09B69/10 ,  C09D11/02

CPC分类号： C09D11/037 ,  C09B69/00

摘要： An aqueous ink composition is provided having up to 50 wt. % of a colorant of the formula:A--{Y--X--C(O)--R.sub.1 --C(O)O.sup.- }.sub.pwhere A is an organic chromophore; Y is a polyoxyalkylene substituent; X is a radical of a reactive hydroxy, amino or thio group; and R.sub.1 is C.sub.2-30, substituted or unsubstituted alkylene, alkenylene, or phenylenealkylene. A counter ion selected from alkaline metal ions, alkaline earth metal ions, ammonium ions, amine salts, and zinc ammonium complexes is present in approximately stoichiometric proportion or greater relative to the colorant in the ink composition.

公开(公告)号：US5948152A

公开(公告)日：1999-09-07

申请号：US065597

申请日：1998-04-24

申请人： Xiaodong Edward Zhao ,  Kaye Cannon Suddeth ,  Patrick D. Moore ,  Raj Batlaw

发明人： Xiaodong Edward Zhao ,  Kaye Cannon Suddeth ,  Patrick D. Moore ,  Raj Batlaw

IPC分类号： C09B69/04 ,  C08K5/17 ,  C08L101/00 ,  C09B62/465 ,  C09B67/26 ,  C09B67/54 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328 ,  C09B67/0073 ,  C09B67/0096 ,  C09D11/037

摘要： This invention relates to liquid complexes of anionic organic dyes with quaternary ammonium compounds which are homogeneous and thus substantially free of unwanted inorganic salts. Of particular interest as quaternary ammonium compounds are those which comprise alkoxylated moieties. Such complexes are formed through ionic bonds formed between the two compounds. The complexes are then removed of substantially all resultant unwanted salt formed from the cations of the dye and the counter ions of the quat so as to obtain an homogeneous liquid colorant which easily disperses within different media and which possess favorable migration and coloring characteristics. This invention also concerns methods of making the aforementioned salt-free anionic dye/quat complexes as well as methods of utilizing such complexes for dyeing thermoplastic and thermoset compositions and the incorporation of such complexes within aqueous and non-aqueous formulations and ink compositions.

摘要翻译： 本发明涉及阴离子有机染料与季铵化合物的液体络合物，其是均匀的，因此基本上不含不需要的无机盐。 特别令人感兴趣的季铵化合物是包含烷氧基化部分的化合物。 通过在两种化合物之间形成的离子键形成这种络合物。 然后将复合物从染料的阳离子和季铵盐的反离子中除去基本上由所得到的所有不希望的盐，以获得容易分散在不同介质中并具有良好迁移和着色特性的均匀液体着色剂。 本发明还涉及制备上述无盐阴离子染料/季铵络合物的方法以及利用这种络合物染色热塑性和热固性组合物的方法以及将这些络合物引入含水和非水性配方和油墨组合物中的方法。

公开(公告)号：US5919846A

公开(公告)日：1999-07-06

申请号：US25824

申请日：1998-02-19

申请人： Raj Batlaw ,  John W. Miley

发明人： Raj Batlaw ,  John W. Miley

IPC分类号： C08G18/10 ,  C08G18/38 ,  C09B69/00 ,  C09D11/00 ,  D06P1/00 ,  D06P1/02 ,  D06P1/13 ,  D06P1/14 ,  D06P1/39 ,  D06P5/30 ,  C08G18/02

CPC分类号： D06P5/30 ,  C08G18/10 ,  C08G18/38 ,  C09B69/00 ,  C09D11/32 ,  D06P1/0052 ,  D06P1/02 ,  D06P1/13 ,  D06P1/14 ,  D06P1/39

摘要： A novel colorant compound is provided which is the addition product of an organic chromophore having at least one reactive hydroxyl or amine substituent, a polyisocyanate, and a carboxylic acid, sulfonic acid, or salt of either thereof. The polyisocyanate, added in a molar excess relative to the number of such reactive substituents, reacts with the reactive hydroxyl or amine groups to provide terminal isocyanate groups. Subsequently, the carboxylic acid or salt thereof, also added in an amount excessive in relation to the number of terminal isocyanate groups, reacts therewith to from urethane moieties on the colorant. Such a compound provides excellent ink compositions upon dilution and are very soluble within all the standard ink diluents. Furthermore, such colorants provide good jettability, waterfastness, washfastness, and the like, within ink-jet applications on various types of printing substrates. A method for producing such a colorant and specifically printed substrates colored therewith is also provided.

摘要翻译： 提供了一种新的着色剂化合物，其是具有至少一个反应性羟基或胺取代基的有机发色团，多异氰酸酯，和其任一种的羧酸，磺酸或其盐的加成产物。 加入摩尔过量的多异氰酸酯相对于这些反应性取代基的数目与反应性羟基或胺基反应以提供端基异氰酸酯基团。 随后，相对于末端异氰酸酯基团的数量加入过量的羧酸或其盐与着色剂上的氨基甲酸酯部分反应。 这种化合物在稀释时提供优异的油墨组合物，并且在所有标准油墨稀释剂中都非常可溶。 此外，这些着色剂在各种类型的印刷基材上的喷墨应用中提供良好的可喷射性，耐水性，耐洗涤性等。 还提供了制备这种着色剂的方法和用其着色的特定印刷基板。