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1. 发明授权

US5698024A Organic pigment compositions 失效
标题翻译：有机颜料组合物
公开(公告)号：US5698024A
公开(公告)日：1997-12-16
申请号：US777102
申请日：1996-12-31
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C09B67/20 , C09B48/00 , C09B67/22 , C09B67/48 , C09D7/00 , C09D11/00
CPC分类号： C09B48/00 , C09B67/0034
摘要： This invention relates to pigment compositions comprising an organic pigment treated with about 0.1 to about 20% by weight, based on the organic pigment, of a compound having the formula (I) ##STR1## wherein Q represents an organic pigment moiety, X is O or S, Het represents a heteroaromatic group attached at a ring carbon atom to the (thio)amidomethyl --CH.sub.2 --NH--CX-- linking group, and n is from 1 to 4.
摘要翻译：本发明涉及颜料组合物，其包含用基于有机颜料的约0.1至约20重量％的具有式（I）的化合物（I）其中Q表示有机颜料部分处理的有机颜料， X是O或S，Het表示在环碳原子上与（硫代）酰氨基甲基-CH 2 -NH-CX-连接基团连接的杂芳族基团，n为1至4。

2. 发明授权

US5683502A Incorporation of aromatic polycyclic compounds in quinacridone processes 失效
标题翻译：芳香族多环化合物在喹吖啶酮工艺中的引入
公开(公告)号：US5683502A
公开(公告)日：1997-11-04
申请号：US639599
申请日：1996-04-29
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C07D471/04 , C09B48/00 , C09B67/20 , C09B48/06 , C09B67/52
CPC分类号： C09B48/00
摘要： This invention relates to a process for the preparation of quinacridone pigments by (a) heating, at a temperature of about 80.degree. C. to about 145.degree. C., a reaction mixture containing (i) 2,5-dianilinoterephthalic acid, a 2,5-dianilino-3,6-dihydroterephthalic acid ester, and/or a derivative thereof, (ii) about 3 to about 15 parts by weight, per part of component (a)(i), of a dehydrating agent, and (iii) about 0.1 to about 15 percent by weight, based on component (a)(i), of one or more non-pigmentary aromatic polycyclic compounds and/or derivatives thereof, with the proviso that if component (a)(i) is a 2,5-dianilino-3,6-dihydroterephthalic acid ester or a derivative thereof, reaction step (a) additionally comprises an oxidation step; (b) drowning the reaction mixture from step (a) by adding said reaction mixture to about 3 to about 15 parts by weight, per part of component (a)(i), of a liquid in which the quinacridone pigment is substantially insoluble; (c) isolating the quinacridone pigment; (d) optionally, conditioning the quinacridone pigment; and (e) optionally, blending the resultant pigment with one or more quinacridone derivatives.
摘要翻译：本发明涉及一种制备喹吖啶酮颜料的方法，该方法是（a）在约80℃至约145℃的温度下加热含有（i）2,5-二苯胺基对苯二甲酸，2 ，5-二苯胺基-3,6-二氢对苯二甲酸酯和/或其衍生物，（ii）每份组分（a）（i）约3至约15重量份的脱水剂和（ iii）基于组分（a）（i）约0.1至约15重量％的一种或多种非颜料芳族多环化合物和/或其衍生物，条件是如果组分（a）（i）为 2,5-二苯胺基-3,6-二氢对苯二甲酸酯或其衍生物，反应步骤（a）还包括氧化步骤; （b）通过将所述反应混合物加入到每份组分（a）（i）中的约3至约15重量份的喹吖啶酮颜料基本上不溶的液体中来淹没来自步骤（a）的反应混合物; （c）分离喹吖啶酮颜料; （d）任选地调节喹吖啶酮颜料; 和（e）任选地，将所得颜料与一种或多种喹吖啶酮衍生物共混。

3. 发明授权

US06494948B2 Preparation of quinacridone pigment compositions 失效
标题翻译：喹吖啶酮颜料组合物的制备
公开(公告)号：US06494948B2
公开(公告)日：2002-12-17
申请号：US09747465
申请日：2000-12-22
申请人： Daphne J. Rice , Ibraheem T. Badejo
发明人： Daphne J. Rice , Ibraheem T. Badejo
IPC分类号： C09B4800
CPC分类号： C09B48/00 , C09B67/0036
摘要： This invention relates to a process for preparing quinacridone pigment compositions by (a) heating a reaction mixture containing (i) 2,5-dianilinoterephthalic acid or 2,5-dianilino-6,13-dihydroterephthalic acid or a derivative thereof, (ii) about 0.1 to about 5 percent, based on component (a)(i), of 2,5-di(sulfamoylanilino)terephthalic acid and/or 2,5-di(sulfamoylanilino)-6,13-dihydroterephthalic acid or a derivative thereof, (iii) about 0.1 to about 15 percent by weight, based on component (a)(i), of other sulfonyl-containing derivatives of 2,5-dianilinoterephthalic acid and/or 2,5-dianilino-6,13-dihydroterephthalic acid, (iv) about 3 to about 20 parts by weight, per part of component (a)(i), of a dehydrating agent, and (v) optionally, a solvent; (b) drowning the reaction mixture from step (a) with a liquid in which the quinacridone pigment composition is substantially insoluble; and (c) isolating the quinacridone pigment composition.
摘要翻译：本发明涉及一种通过（a）加热含有（i）2,5-二苯胺基对苯二甲酸或2,5-二苯胺基-6,13-二氢对苯二甲酸或其衍生物的反应混合物制备喹吖啶酮颜料组合物的方法，（ii）基于组分（a）（i）的2,5-二（氨磺酰苯胺基）对苯二甲酸和/或2,5-二（氨磺酰苯胺基）-6,13-二氢对苯二甲酸或其衍生物的约0.1至约5％，（iii）基于组分（a）（i）约0.1至约15重量％的其它含2,5-二苯胺基对苯二甲酸磺酰基衍生物和/或2,5-二苯胺基-6,13-二氢对苯二甲酸酸，（iv）每份组分（a）（i）约3至约20重量份的脱水剂，和（v）任选的溶剂;（b）将反应混合物从步骤（a ），其中喹吖啶酮颜料组合物基本上不溶; 和（c）分离喹吖啶酮颜料组合物。

4. 发明授权

US5879444A Organic pigment compositions 失效
标题翻译：有机颜料组合物
公开(公告)号：US5879444A
公开(公告)日：1999-03-09
申请号：US923743
申请日：1997-09-02
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C09B67/22 , C09D11/02 , G03G9/09 , C09B48/00 , C07D471/00
CPC分类号： C09D11/037 , C09B67/0034 , C09B67/0036 , G03G9/092 , G03G9/0924
摘要： This invention relates to pigment compositions containing an organic pigment treated with a pigment derivative having the formula (I) ##STR1## wherein Q represents an organic pigment moiety;X is O, S, or N--R.sup.1 ;Y is N--R.sup.2, O, or a direct bond;Z is --CO--, --Alk--, --Ar--, or chemically reasonable combinations thereof;Alk is C.sub.1 -C.sub.5 alkylene, C.sub.2 -C.sub.5 alkenylene, or C.sub.4 -C.sub.5 alkadienylene, or substituted derivatives thereof;Ar is arylene;R.sup.1 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.7 -C.sub.16 aralkyl, or --CN; andR.sup.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.7 cycloalkyl, C.sub.7 -C.sub.16 aralkyl, or C.sub.6 -C.sub.10 aryl;with the provisos that(1) the cyclic moiety represented by the formula ##STR2## must be a four- to seven-membered ring, (2) Z can contain a C.dbd.O group adjacent to the nitrogen atom of the Q--CH.sub.2 --N moiety only if Y is N--R.sup.2 or O, and(3) X can be O only if Y is N--R.sup.2 or O.
摘要翻译：本发明涉及包含用具有式（I）的颜料衍生物（I）处理的有机颜料的颜料组合物，其中Q表示有机颜料部分; X是O，S或N-R 1; Y是N-R2，O或直接键; Z是-CO-，-Alk-，-Ar-或其化学合理的组合; Alk是C1-C5亚烷基，C2-C5亚烯基或C4-C5链二烯或其取代的衍生物; Ar是亚芳基; R1是氢，C1-C6烷基，C7-C16芳烷基或-CN; 和R 2是氢，C 1 -C 6烷基，C 5 -C 7环烷基，C 7 -C 16芳烷基或C 6 -C 10芳基; 条件是（1）由式“IMAGE”表示的环状部分必须是4至7元环，（2）Z可以含有邻近Q-CH 2 - 的氮原子的C = O基团， N部分，只有Y为N-R2或O时，（3）仅当Y为N-R2或O时X为O。

5. 发明授权

US6066203A Pigment derivatives for waterborne coatings 失效
标题翻译：水性涂料用颜料衍生物
公开(公告)号：US6066203A
公开(公告)日：2000-05-23
申请号：US70970
申请日：1998-05-01
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C09B48/00 , C09B67/22 , C09D7/00 , C09B67/00 , C09B67/20
CPC分类号： C09B48/00 , C09B67/0034 , C09D7/007
摘要： This invention relates to pigment derivatives having the formula ##STR1## wherein Q represents an organic pigment moiety;X is -SO.sub.2 - or -CO-;Alk is C.sub.2 -C.sub.8 alkylene or substituted C.sub.2 -C.sub.8 alkylene;m is an integer of from 1 to 4;n and p are independently integers of from 2 to 6.This invention further relates to the treatment of organic pigments with such pigment derivatives and the use of such treated pigments in coating compositions.
摘要翻译：本发明涉及具有下式的颜料衍生物：其中Q表示有机颜料部分; X是-SO 2 - 或-CO-; Alk是C2-C8亚烷基或取代的C2-C8亚烷基; m为1〜4的整数， n和p独立地为2至6的整数。本发明还涉及用这种颜料衍生物处理有机颜料以及在涂料组合物中使用这些处理过的颜料。

6. 发明授权

US5972099A Process for preparing organic pigment compositions 失效
标题翻译：制备有机颜料组合物的方法
公开(公告)号：US5972099A
公开(公告)日：1999-10-26
申请号：US991980
申请日：1997-12-17
申请人： Ibraheem T. Badejo , Daphne J. Rice , Michael J. Greene
发明人： Ibraheem T. Badejo , Daphne J. Rice , Michael J. Greene
IPC分类号： C09B67/20 , C09B67/18 , C09B67/22 , C08K5/17 , C09B48/00 , C09B67/52
CPC分类号： C09B67/0034 , C09B67/002
摘要： This invention relates to a process for preparing pigment compositions by(a) treating an organic pigment with(1) a sterically hindered and/or bulky primary amine, and(2) a liquid in which the organic pigment is insoluble, and(b) blending the resultant surface-treated pigment composition from step (a) with a pigment derivative of formula (I) ##STR1## wherein Q represents an organic pigment moiety,X is O, S, NR.sup.1, --SO.sub.2 --, --CO--, --Alk--, --Ar--, or combinations thereof,Y is --OR.sup.2, --NR.sup.3 R.sup.4, or Het,Alk is C.sub.1 -C.sub.5 alkylene, C.sub.2 -C.sub.5 alkenylene, or C.sub.4 -C.sub.5 alkadienylene, or substituted derivatives thereof,Ar is arylene,R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.7 cycloalkyl, C.sub.7 -C.sub.16 aralkyl, or C.sub.6 -C.sub.10 aryl,Het is a heterocycle, andn is 1 to 4.
摘要翻译：本发明涉及一种制备颜料组合物的方法，该方法是（a）用（1）空间位阻和/或体积大的伯胺处理有机颜料，和（2）有机颜料不溶的液体，和（b）将来自步骤（a）的所得表面处理的颜料组合物与式（I）的颜料衍生物（其中Q表示有机颜料部分，X为O，S，NR 1，-SO 2 - ， - CO - ， - Alk-， -Ar-或其组合，Y为-OR2，-NR3R4或Het，Alk为C1-C5亚烷基，C2-C5亚烯基或C4-C5链二烯或其取代衍生物，Ar为亚芳基，R1，R2， R 3和R 4独立地为氢，C 1 -C 6烷基，C 5 -C 7环烷基，C 7 -C 16芳烷基或C 6 -C 10芳基，Het为杂环，n为1至4。

7. 发明授权

US5755873A Incorporation of quinacridone additives during quinacridone preparation 失效
标题翻译：在喹吖啶酮制备过程中加入喹吖啶酮添加剂
公开(公告)号：US5755873A
公开(公告)日：1998-05-26
申请号：US748742
申请日：1996-11-18
申请人： Ibraheem T. Badejo , John F. Britanak , Daphne J. Rice
发明人： Ibraheem T. Badejo , John F. Britanak , Daphne J. Rice
IPC分类号： C09B48/00 , C09B67/22
CPC分类号： C09B67/0036 , C09B48/00
摘要： This invention relates to a process for the preparation of quinacridone pigments by (a) heating a reaction mixture comprising (i) a 2,5-dianilinoterephthalic acid, a 2,5-dianilino-3,6-dihydroterephthalic acid, or a 2,5-dianilino-3,6-dioxo-1,4-cyclohexadiene-1,4-dicarboxylic acid; (ii) about 0.1 to about 15 percent by weight, based on component (a)(i), of one or more sulfonyl-containing derivatives of 2,5-dianilinoterephthalic acid, 2,5-dianilino-3,6-dihydroterephthalic acid, and/or 2,5-dianilino-3,6-dioxo-1,4-cyclohexadiene-1,4-dicarboxylic acid; and (iii) about 3 to about 20 parts by weight, per part of component (a)(i), of a dehydrating agent, with the proviso that if either component (a)(i) or component (a)(ii) is a 2,5-dianilino-3,6-dihydroterephthalic acid or derivative thereof, reaction step (a) additionally comprises an oxidation step; (b) drowning the reaction mixture from step (a) with a liquid in which the quinacridone pigment is substantially insoluble; and (c) isolating the quinacridone pigment.
摘要翻译：本发明涉及通过（a）加热反应混合物来制备喹吖啶酮颜料的方法，该反应混合物包含（i）2,5-二苯胺基对苯二甲酸，2,5-二苯胺基-3,6-二氢对苯二甲酸或2， 5-二苯胺基-3,6-二氧代-1,4-环己二烯-1,4-二羧酸; （ii）基于组分（a）（i）约0.1至约15重量％的一种或多种2,5-二苯胺基对苯二甲酸，2,5-二苯胺基-3,6-二氢对苯二甲酸的磺酰基衍生物，和/或2,5-二苯胺基-3,6-二氧代-1,4-环己二烯-1,4-二羧酸; （i）成分（a）（ⅰ）中的组分（a）（ⅰ））约3至约20重量份，条件是组分（a）是2,5-二苯胺基-3,6-二氢对苯二甲酸或其衍生物，反应步骤（a）还包括氧化步骤; （b）用喹吖啶酮颜料基本上不溶的液体淹没步骤（a）的反应混合物; 和（c）分离喹吖啶酮颜料。

8. 发明授权

US5713999A Incorporation of pigment derivatives in quinacridone processes 失效
标题翻译：颜料衍生物在喹吖啶酮工艺中的结合
公开(公告)号：US5713999A
公开(公告)日：1998-02-03
申请号：US639598
申请日：1996-04-29
申请人： Ibraheem T. Badejo , Margot Campos , Michael J. Greene , Daphne J. Rice
发明人： Ibraheem T. Badejo , Margot Campos , Michael J. Greene , Daphne J. Rice
IPC分类号： C07D471/04 , C09B48/00 , C09B67/20 , C09B67/22 , C09B67/52
CPC分类号： C09B48/00 , C09B67/0036
摘要： This invention relates to a process for the preparation of quinacridone pigments by (a) heating, at a temperature of about 80.degree. C. to about 145.degree. C., a reaction mixture containing (i) 2,5-dianilinoterephthalic acid, a 2,5-dianilino-3,6-dihydroterephthalic acid ester, and/or a derivative thereof, (ii) about 3 to about 15 parts by weight, per part of component (a)(i), of a dehydrating agent, and (iii) about 0.1 to about 15 percent by weight, based on component (a)(i), of one or more non-quinacridone pigments, with the proviso that if component (a)(i) is a 2,5-dianilino-3,6-dihydroterephthalic acid ester or a derivative thereof, reaction step (a) additionally comprises an oxidation step; (b) drowning the reaction mixture from step (a) by adding said reaction mixture to about 3 to about 15 parts by weight, per part of component (a)(i), of a liquid in which the quinacridone pigment is substantially insoluble; (c) isolating the quinacridone pigment; (d) optionally, conditioning the quinacridone pigment; and (e) optionally, blending the resultant pigment with one or more quinacridone derivatives.
摘要翻译：本发明涉及通过以下步骤制备喹吖啶酮颜料的方法：（a）在约80℃至约145℃的温度下加热反应混合物，该反应混合物含有（i）2,5-二苯胺基对苯二甲酸，2 ，5-二苯胺基-3,6-二氢对苯二甲酸酯和/或其衍生物，（ii）每份组分（a）（i）约3至约15重量份的脱水剂和（ iii）基于组分（a）（i）约0.1至约15重量％的一种或多种非喹吖啶酮颜料，条件是如果组分（a）（i）是2,5-二苯胺基 - 3,6-二氢对苯二甲酸酯或其衍生物，反应步骤（a）还包括氧化步骤; （b）通过将所述反应混合物加入到每份组分（a）（i）中的约3至约15重量份的喹吖啶酮颜料基本上不溶的液体中来淹没来自步骤（a）的反应混合物; （c）分离喹吖啶酮颜料; （d）任选地调节喹吖啶酮颜料; 和（e）任选地，将所得颜料与一种或多种喹吖啶酮衍生物共混。

9. 发明授权

US5711800A Organic pigment compositions 失效
标题翻译：有机颜料组合物
公开(公告)号：US5711800A
公开(公告)日：1998-01-27
申请号：US777863
申请日：1996-12-31
申请人： Ibraheem T. Badejo , John F. Britanak , Margot Campos , Daphne J. Rice , Niran Nugara
发明人： Ibraheem T. Badejo , John F. Britanak , Margot Campos , Daphne J. Rice , Niran Nugara
IPC分类号： C09B67/20 , C08K5/34 , C08K9/04 , C09B67/22 , C09B67/48 , C09D7/12 , C09D11/00 , C09D11/02 , G03G9/09 , C08K5/22
CPC分类号： C09D11/037 , C09B67/0034 , G03G9/0918 , G03G9/092 , G03G9/0922 , G03G9/0924
摘要： This invention relates to pigment compositions comprising an organic pigment treated with about 0.1 to about 20% by weight, based on the organic pigment, of an N-heteroarylamidomethyl pigment derivative having the formula (I) ##STR1## wherein, Q represents an organic pigment moiety, NHet represents a nitrogen-containing heteroaromatic group attached at a ring nitrogen atom to the carbonyl function of the amidomethyl linking group, and n is from 1 to 4.
摘要翻译：本发明涉及颜料组合物，其包含以约0.1至约20重量％（以有机颜料计）处理的具有式（I）的N-杂芳基酰胺基甲基颜料衍生物（I）的有机颜料，其中Q表示有机颜料部分，NHet表示在环氮原子上连接到酰氨基甲基连接基团的羰基官能团的含氮杂芳族基团，n为1至4。

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