公开(公告)号：US20110209643A1

公开(公告)日：2011-09-01

申请号：US12989269

申请日：2009-04-24

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

IPC: C09B48/00

CPC classification number: C09B67/0036 ,  C09B67/0027 ,  C09D7/41

Abstract: Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloro-quinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like.

Abstract translation: 2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的固体溶液的新型晶体形式。 晶体形式可以通过包括以下步骤的方法形成：a）在多晶磷酸中加热2,5-二（4-甲氧基苯胺基）对苯二甲酸和2,5-二（4-氯苯胺基）对苯二甲酸的混合物 温度低于1050℃以形成2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物; b）将2,9-二甲氧基喹吖啶酮和2,9-二氯 - 喹吖啶酮的混合物与水混合; 和c）在不高于110℃的温度下加热2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物。另外一种晶形可以通过加热2,9-二甲氧基喹吖啶酮和2,9-二甲氧基喹吖啶酮的混合物， 9-二氯喹吖啶酮在极性非质子溶剂中。 这些产品可用于着色纤维，塑料，油漆，涂料，印刷油墨，滤色器，化妆品，汽车涂料，纺织品，纤维，粉末涂料，模内涂料，层压膜等。

公开(公告)号：US20090186200A1

公开(公告)日：2009-07-23

申请号：US12301074

申请日：2007-05-21

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

IPC: C09D11/02 ,  C07C229/52 ,  C07D471/04 ,  C09D9/00 ,  B32B3/00

CPC classification number: C07C229/62 ,  C07D471/04 ,  C09B48/00 ,  C09B67/0027 ,  C09D7/41 ,  C09D11/037 ,  Y10T428/24802

Abstract: 2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics.

Abstract translation: 通过在琥珀酸二琥珀酸二甲酯与对甲氧基苯胺缩合的氧化产物的回收过程中控制pH来制备I型和II型对二甲苯二酸（对甲氧基苯胺基） 所得的2,5-二（对甲氧基苯胺基） - 对苯二甲酸可以转化成具有受控特性的2,9-二甲氧基喹吖啶酮或其固溶体。

公开(公告)号：US20130053568A1

公开(公告)日：2013-02-28

申请号：US13595994

申请日：2012-08-27

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

IPC: C07D471/04 ,  C07C227/04

CPC classification number: C07C229/62 ,  C07D471/04 ,  C09B48/00 ,  C09B67/0027 ,  C09D7/41 ,  C09D11/037 ,  Y10T428/24802

Abstract: 2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics.

Abstract translation: 通过在琥珀酸二琥珀酸二甲酯与对甲氧基苯胺缩合的氧化产物的回收过程中控制pH来制备I型和II型对二甲苯二酸（对甲氧基苯胺基） 所得的2,5-二（对甲氧基苯胺基） - 对苯二甲酸可以转化成具有受控特性的2,9-二甲氧基喹吖啶酮或其固溶体。

公开(公告)号：US08557990B2

公开(公告)日：2013-10-15

申请号：US13595994

申请日：2012-08-27

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Wengan Wu ,  John Britanak ,  Edward H. Sung

IPC: C07D471/04

CPC classification number: C07C229/62 ,  C07D471/04 ,  C09B48/00 ,  C09B67/0027 ,  C09D7/41 ,  C09D11/037 ,  Y10T428/24802

Abstract: 2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics.

Abstract translation: 通过在琥珀酸二琥珀酸二甲酯与对甲氧基苯胺缩合的氧化产物的回收过程中控制pH来制备I型和II型对二甲苯二酸（对甲氧基苯胺基） 所得的2,5-二（对甲氧基苯胺基） - 对苯二甲酸可以转化成具有受控特性的2,9-二甲氧基喹吖啶酮或其固溶体。

公开(公告)号：US08430954B2

公开(公告)日：2013-04-30

申请号：US13473240

申请日：2012-05-16

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

IPC: C09B67/52 ,  C09B48/00

CPC classification number: C09B67/0036 ,  C09B67/0027 ,  C09D7/41

Abstract: Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like.

Abstract translation: 2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的固体溶液的新型晶体形式。 晶体形式可以通过包括以下步骤的方法形成：a）在多晶磷酸中加热2,5-二（4-甲氧基苯胺基）对苯二甲酸和2,5-二（4-氯苯胺基）对苯二甲酸的混合物 温度低于1050℃以形成2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物; b）将2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物与水混合; 和c）在不高于110℃的温度下加热2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物。另外一种晶形可以通过加热2,9-二甲氧基喹吖啶酮和2,9-二甲氧基喹吖啶酮的混合物， 9-二氯喹吖啶酮在极性非质子溶剂中。 这些产品可用于着色纤维，塑料，油漆，涂料，印刷油墨，滤色器，化妆品，汽车涂料，纺织品，纤维，粉末涂料，模内涂料，层压膜等。

公开(公告)号：US20120260823A1

公开(公告)日：2012-10-18

申请号：US13473240

申请日：2012-05-16

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

IPC: C08K5/3437

CPC classification number: C09B67/0036 ,  C09B67/0027 ,  C09D7/41

Abstract: Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like.

Abstract translation: 2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的固体溶液的新型晶体形式。 晶体形式可以通过包括以下步骤的方法形成：a）在多晶磷酸中加热2,5-二（4-甲氧基苯胺基）对苯二甲酸和2,5-二（4-氯苯胺基）对苯二甲酸的混合物 温度低于1050℃以形成2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物; b）将2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物与水混合; 和c）在不高于110℃的温度下加热2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物。另外一种晶形可以通过加热2,9-二甲氧基喹吖啶酮和2,9-二甲氧基喹吖啶酮的混合物， 9-二氯喹吖啶酮在极性非质子溶剂中。 这些产品可用于着色纤维，塑料，油漆，涂料，印刷油墨，滤色器，化妆品，汽车涂料，纺织品，纤维，粉末涂料，模内涂料，层压膜等。

公开(公告)号：US08197592B2

公开(公告)日：2012-06-12

申请号：US12989269

申请日：2009-04-24

Applicant: Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

Inventor： Brian Thompson ,  Daphne Rice ,  Tracie Tibbs ,  Bobby Mims ,  Thomas Flatt ,  Richard Faubion ,  Wengan Wu

IPC: C09B48/00 ,  C09B67/22 ,  C09B67/52

CPC classification number: C09B67/0036 ,  C09B67/0027 ,  C09D7/41

Abstract: Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like.

Abstract translation: 2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的固体溶液的新型晶体形式。 晶体形式可以通过包括以下步骤的方法形成：a）在多晶磷酸中加热2,5-二（4-甲氧基苯胺基）对苯二甲酸和2,5-二（4-氯苯胺基）对苯二甲酸的混合物 温度低于1050℃以形成2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物; b）将2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物与水混合; 和c）在不高于110℃的温度下加热2,9-二甲氧基喹吖啶酮和2,9-二氯喹吖啶酮的混合物。另外一种晶形可以通过加热2,9-二甲氧基喹吖啶酮和2,9-二甲氧基喹吖啶酮的混合物， 9-二氯喹吖啶酮在极性非质子溶剂中。 这些产品可用于着色纤维，塑料，油漆，涂料，印刷油墨，滤色器，化妆品，汽车涂料，纺织品，纤维，粉末涂料，模内涂料，层压膜等。