公开(公告)号：US5248538A

公开(公告)日：1993-09-28

申请号：US716863

申请日：1991-06-18

申请人： Csaba A. Kovacs ,  William T. Gruenbaum ,  James J. Krutak

发明人： Csaba A. Kovacs ,  William T. Gruenbaum ,  James J. Krutak

IPC分类号： B41M5/26 ,  C09B47/26 ,  G11B7/244 ,  G11B7/248

CPC分类号： G11B7/248 ,  C09B47/26 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/31678

摘要： The present invention is directed to the use of sulfonamido or amido substituted phthalocyanine dyes in optical recording. The dyes are particularly useful in making recordable compact disks. The dyes have acceptable performance yet are easy to make.

公开(公告)号：US5179207A

公开(公告)日：1993-01-12

申请号：US746821

申请日：1991-08-19

申请人： James J. Krutak ,  Max A. Weaver

发明人： James J. Krutak ,  Max A. Weaver

IPC分类号： C07D409/04 ,  C07D409/14 ,  C07D413/14 ,  C07D417/04 ,  C09B23/10 ,  C09B29/00

CPC分类号： C07D409/04 ,  C07D409/14 ,  C07D413/14 ,  C07D417/04 ,  C09B23/102 ,  C09B29/0059 ,  C09B29/0085

摘要： Provided are certain substituted 2-aminothiazoles and 2-aminothiophenes which are useful as red colorants and as intermediates in the synthesis of bathochromic azo dyes. These compounds are prepared by reacting 2-aminothiophenes or 2-aminothiazoles, which contain a primary amino group, with 2-chloro-3-negatively-substituted maleimides. These compounds can be diazotized and coupled with azo components, for example, anilines, 1,2,3,4-tetrahydroquinolines, 2,3-dihydroindoles, and 3,4-dihydro-2H-1,4-benzoxazines to form bathochromic blue-cyan azo dyes.

摘要翻译： 提供某些取代的2-氨基噻唑和2-氨基噻吩，其可用作红色着色剂，并且作为合成红色偶氮染料的中间体。 这些化合物通过使2-氨基噻吩或含有伯氨基的2-氨基噻唑与2-氯-3-负取代的马来酰亚胺反应来制备。 这些化合物可以被重氮化并偶联偶氮组分，例如苯胺，1,2,3,4-四氢喹啉，2,3-二氢吲哚和3,4-二氢-2H-1,4-苯并恶嗪，以形成红色蓝 氰基偶氮染料。

公开(公告)号：US5106942A

公开(公告)日：1992-04-21

申请号：US461961

申请日：1990-01-08

申请人： James J. Krutak ,  William W. Parham ,  Max A. Weaver ,  Clarence A. Coates, Jr. ,  Terry A. Oldfield

发明人： James J. Krutak ,  William W. Parham ,  Max A. Weaver ,  Clarence A. Coates, Jr. ,  Terry A. Oldfield

IPC分类号： C07D209/08 ,  C07D215/12 ,  C07D265/36 ,  C08G63/685 ,  C09B67/44 ,  C09B69/10

CPC分类号： C08G63/6858 ,  C09B69/105

摘要： Disclose are polyester color concentrates, especially amorphous and partially-crystalline, polyester color concentrates, comprising a polyester having copolymerized therein colored residues of at least one polyester-reactive, thermally-stable methine colorant compound. The color concentrates may be used to impart yellow shades and colors to various polymeric materials, shaped articles fabricated of and coatings formulated from such polymeric materials and, especially, personal, medical and home care products where non-extractability of the colorant material is essential. Also disclosed are colored semicrystalline powders derived from the color concentrates.

摘要翻译： 折叠是聚酯颜色浓缩物，特别是无定形和部分结晶的聚酯彩色浓缩物，其包含在其中共聚有至少一种聚酯反应性热稳定的次甲基着色剂化合物的着色残余物的聚酯。 颜色浓缩物可以用于赋予各种聚合物材料，由这些聚合材料制成的成型制品和由此类聚合材料配制的涂层，特别是着色剂材料的不可萃取性是必需的个人，医疗和家庭护理产品的黄色色调和颜色。 还公开了衍生自颜色浓缩物的着色半结晶粉末。

公开(公告)号：US5043376A

公开(公告)日：1991-08-27

申请号：US484333

申请日：1990-02-26

申请人： Mahendra K. Sharma ,  Terry A. Oldfield ,  James J. Krutak

发明人： Mahendra K. Sharma ,  Terry A. Oldfield ,  James J. Krutak

IPC分类号： C08L67/00 ,  C09B67/20 ,  C09B69/10

CPC分类号： C09B69/10 ,  C08L67/00 ,  C09B67/0066

摘要： Disclosed are liquid-dispersible colorant compositions and stable aqueous dispersions of such colorant materials. The colorant is a polymeric colorant comprising a water-insoluble, polymeric colorant comprising a polyester having copolymerized therein residue of one or more monomeric, organic colorant compounds.

摘要翻译： 公开了这种着色剂材料的液体分散着色剂组合物和稳定的水分散体。 着色剂是包含水不溶性聚合物着色剂的聚合物着色剂，其包含在其中共聚有一种或多种单体有机着色剂化合物的残余物的聚酯。

公开(公告)号：US5032670A

公开(公告)日：1991-07-16

申请号：US400423

申请日：1989-08-30

申请人： William W. Parham ,  James J. Krutak ,  Max A. Weaver ,  Clarence A. Coates, Jr. ,  Terry A. Oldfield

发明人： William W. Parham ,  James J. Krutak ,  Max A. Weaver ,  Clarence A. Coates, Jr. ,  Terry A. Oldfield

IPC分类号： C08G63/685 ,  C08G73/00 ,  C08J3/02 ,  C08J3/20 ,  C08J3/22 ,  C09B1/16 ,  C09B1/28 ,  C09B69/10

CPC分类号： A61K8/355 ,  A61K8/85 ,  C08G63/6856 ,  C08J3/226 ,  C09B1/285 ,  C09B69/101 ,  A61K2800/43 ,  A61K2800/57 ,  C08J2467/00

摘要： Disclosed are color concentrate compositions which comprise a polyester having copolymerized therein at least 0.5 weight percent of an anthraquinone colorant compound having the formula ##STR1## wherein AQ is a 1,5- or 1,8-anthraquinonylene radical; R.sup.1 and R.sup.2 are the same or different and are unsubstituted or substituted alkyl, cycloalkyl or aryl; and X is a group reactive with at least one of the functional groups of the monomers from which the polyester is prepared. Amorphous polyesters and partially-crystalline polyesters are preferred embodiments of the color concentrates. Also disclosed are colored semicrystalline powders which may be obtained from the amorphous and partially-crystalline color concentrates by a dissolution-crystallization-precipitation procedure.

公开(公告)号：US4900654A

公开(公告)日：1990-02-13

申请号：US243523

申请日：1988-09-09

申请人： Mark A. Pollock ,  William J. Stowell ,  James J. Krutak

发明人： Mark A. Pollock ,  William J. Stowell ,  James J. Krutak

IPC分类号： C08J9/00 ,  C08J5/18 ,  C08J9/32 ,  C08L67/00 ,  C08L67/02 ,  D01F6/62 ,  D01F6/92

CPC分类号： C08J9/32 ,  C08J5/18 ,  C08L67/00 ,  C08J2367/00 ,  Y10S264/47 ,  Y10S430/151 ,  Y10T428/1372 ,  Y10T428/1376 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/254 ,  Y10T428/2913 ,  Y10T428/2938 ,  Y10T428/298

摘要： Disclosed are photographic elements having reflective or diffusely transmissive supports shaped from a continuous polyester phase having dispersed therein microbeads of cellulose acetate which are at least partially bordered by void space, the microbeads of cellulose acetate being poresent in an amount of about 10-30% by weight based on the weight of said polyester, said void space occupying about 2-50% by volume of said shaped article. Such articles have excellent physical properties.

摘要翻译： 公开了具有反射或漫反射支撑的照相元件，其具有由连续的聚酯相成形的聚酯相，其中分散有纤维素乙酸酯的微珠，其中纤维素乙酸酯至少部分地被空隙区域界定，所述纤维素乙酸酯的微珠的量约为10-30％ 基于所述聚酯的重量，所述空隙空间占所述成形制品的约2-50体积％。 这些物品具有优异的物理性能。