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1. 发明授权

US5362780A Compositions based on 2,9-dichloroquinacridone pigments 失效
标题翻译：基于2,9-二氯喹吖啶酮颜料的组合物
公开(公告)号：US5362780A
公开(公告)日：1994-11-08
申请号：US77974
申请日：1993-06-15
申请人： Fridolin Babler , Charles G. Orange , Edward E. Jaffe
发明人： Fridolin Babler , Charles G. Orange , Edward E. Jaffe
IPC分类号： C08K5/3462 , C08K5/00 , C08K5/3437 , C08K5/3442 , C08K5/42 , C09B67/22 , C08K5/34
CPC分类号： C09B67/0033 , C08K5/0091 , C08K5/3437 , C08K5/42
摘要： A violet quinacridone pigment composition comprising a pigmentary 2,9-dichloroquinacridone pigment having a specific surface area below 75 m.sup.2 /g and a sulfonated indanthrone or copper phthalocyanine. The compositions have excellent fastness properties when used for pigmenting engineering plastics.
摘要翻译：紫色喹吖啶酮颜料组合物，其包含比表面积低于75m 2 / g的颜料2,9-二氯喹吖啶酮颜料和磺化阴丹酮或铜酞菁。当用于着色工程塑料时，该组合物具有优异的牢固度。

2. 发明授权

US5194088A Process for conditioning organic pigments 失效
标题翻译：调理有机颜料的工艺
公开(公告)号：US5194088A
公开(公告)日：1993-03-16
申请号：US726612
申请日：1991-07-08
申请人： Fridolin Babler , Edward E. Jaffe
发明人： Fridolin Babler , Edward E. Jaffe
IPC分类号： C09B67/04 , C09B67/10 , C09B67/12
CPC分类号： C09B67/0014 , C09B67/0002 , C09B67/0015 , C09B67/0016
摘要： A process for converting crude pigments into pigmentary form wherein the crude pigment is premilled, then contacted with a polar solvent at temperatures below 50.degree. C., with or without the presence of particle growth inhibitors, and finally isolated.

3. 发明授权

US5229515A Process for preparing modified .beta.-quinacridone pigment 失效
标题翻译：制备改性（BETA） - 喹诺酮色素的方法
公开(公告)号：US5229515A
公开(公告)日：1993-07-20
申请号：US712016
申请日：1991-06-07
申请人： Johannes Pfenninger , Walter C. Zukowski , Fridolin Babler , Edward E. Jaffe
发明人： Johannes Pfenninger , Walter C. Zukowski , Fridolin Babler , Edward E. Jaffe
IPC分类号： C09B48/00 , C09B67/04 , C09B67/10 , C09B67/52
CPC分类号： C09B48/00 , C09B67/0002 , C09B67/0014 , C09B67/0027
摘要： A process for preparing a modified beta quinacridone polytype having identified color space values which comprises the steps of dry pre-milling beta phase quinacridone, deaggregating the pre-milled product in an alcohol-base medium and ripening the deaggregated product in the presence of an oxidizing agent.

4. 发明授权

US4692189A Novel compositions based on indanthrone blue pigments 失效
标题翻译：基于阴丹士蓝色颜料的新型组合物
公开(公告)号：US4692189A
公开(公告)日：1987-09-08
申请号：US887776
申请日：1986-07-21
申请人： Fridolin Babler , Edward E. Jaffe , Bernhard Medinger
发明人： Fridolin Babler , Edward E. Jaffe , Bernhard Medinger
IPC分类号： C09B63/00 , C08K5/3442 , C08K5/3465 , C09B67/22 , C09D7/12 , C09D11/02 , C04B14/00
CPC分类号： C09B67/0034
摘要： A composition comprising(a) an indanthrone blue pigment of formula I ##STR1## and (b) a sulfonated indanthrone blue derivative of formula II ##STR2## wherein X.sup..sym. is H.sup..sym. or a group of the formula M.sup.n.sym. /n or N.sup..sym. (R)(R.sub.1)(R.sub.2)(R.sub.3), M is a monovalent, divalent or trivalent metal cation, n is 1, 2 or 3, each of R, R.sub.1, R.sub.2 and R.sub.3 is independently hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.5 -C.sub.6 cycloalkyl, phenyl or phenyl which is substituted by C.sub.1 -C.sub.18 alkyl, or R.sub.2 and R.sub.3, together with the linking nitrogen atom, are a pyrrolidine, imidazoline, piperidine, piperazine or morpholine radical, or R.sub.1, R.sub.2 and R.sub.3, together with the linking nitrogen atom, are a pyrrole, pyridine, picoline, pyrazine, quinoline or isoquinoline radical, and m is a value from 0.2 to 3.When used in varnishes, pigment mixtures of this kind are distinguished in particular by increased color strength, improved rheology and high gloss.
摘要翻译：一种组合物，其包含（a）式I的阴丹士蓝蓝颜料（I）和（b）式II的磺化阴丹酮蓝衍生物其中X（+）是H（+）或基团式中Mn（+）/ n或N（+）（R）（R1）（R2）（R3），M为一价，二价或三价金属阳离子，n为1,2或3， R 1，R 2和R 3独立地是氢，C 1 -C 18 - 烷基，C 5 -C 6环烷基，苯基或被C 1 -C 18烷基取代的苯基，或者R 2和R 3与连接氮原子一起是吡咯烷，咪唑啉，哌啶，哌嗪或吗啉基，或R 1，R 2和R 3与连接氮原子一起为吡咯，吡啶，甲基吡啶，吡嗪，喹啉或异喹啉基，m为0.2至3.当用于清漆时，颜料这种混合物特别通过增加着色强度，改善的流变性和高光泽来区分。

5. 发明授权

US5286863A Oxidation process for preparing quinacridone pigments 失效
标题翻译：制备喹吖啶酮颜料的氧化工艺
公开(公告)号：US5286863A
公开(公告)日：1994-02-15
申请号：US809898
申请日：1991-12-18
申请人： Fridolin Babler , Edward E. Jaffe
发明人： Fridolin Babler , Edward E. Jaffe
IPC分类号： C07D471/04 , C07B33/00 , C09B48/00 , C09B67/52
CPC分类号： C09B67/0027 , C09B48/00
摘要： A process for preparing quinacridone pigments comprising oxidizing 6,13-dihydroquinacridone or derivatives thereof at elevated temperatures in the presence of a base, dimethyl sulfoxide medium and a quinone catalyst, drowning the resulting pigment solution to precipitate the quinacridone pigment and isolating the desired quinacridone product.
摘要翻译：一种制备喹吖啶酮颜料的方法，包括在碱，二甲基亚砜介质和醌催化剂存在下，在升高的温度下氧化6,13-二氢喹吖啶酮或其衍生物，淹没所得颜料溶液以沉淀喹吖啶酮颜料并分离所需的喹吖啶酮产物。

6. 发明授权

US5223624A Modified gamma-quinacridone pigment 失效
标题翻译：改良的GAMMA-QUINACRIDONE颜料
公开(公告)号：US5223624A
公开(公告)日：1993-06-29
申请号：US748473
申请日：1991-08-22
申请人： Fridolin Babler , Edward E. Jaffe
发明人： Fridolin Babler , Edward E. Jaffe
IPC分类号： C07D471/04 , C09B5/38 , C09B48/00 , C09B67/22 , C09B67/52
CPC分类号： C09B67/0036 , C09B48/00 , C09B67/0027
摘要： A new gamma quinacridone polytype having a yellowish-red color and a distinct X-ray diffraction pattern, said new form being prepared directly in high yield in pigmentary form by oxidation of 6,13-dihydroquinacridone in a basic dimethylsulfoxide medium.

7. 发明授权

US5095056A 2,9-dichloroquinacridone-pigmented engineering plastics and coatings 失效
标题翻译： 2,9-二氯喹吖啶酮色素工程塑料和涂料
公开(公告)号：US5095056A
公开(公告)日：1992-03-10
申请号：US641033
申请日：1991-01-14
申请人： Fridolin Babler , Edward E. Jaffe
发明人： Fridolin Babler , Edward E. Jaffe
IPC分类号： C08K5/3465 , C08J3/20 , C08K5/3437 , C08K5/3442 , C08L101/00 , C09B48/00 , C09B67/10 , C09D7/00 , C09D7/12
CPC分类号： C09D7/007 , C08K5/3437 , C09B48/00 , C09B67/0014
摘要： The use of 2,9-dichloroquinacridone having a surface area below 30 m.sup.2 /g as a pigment in engineering plastics and coating wherein said pigment exhibits outstanding heat stability and a unique red color in the resulting pigmented system.

8. 发明授权

US5084573A 2,9-dichloroquinacridone in platelet form 失效
标题翻译： 2,9-DICHLOROQUINACRIDONE IN PLATELET FORM
公开(公告)号：US5084573A
公开(公告)日：1992-01-28
申请号：US552624
申请日：1990-07-13
申请人： Fridolin Babler , Edward E. Jaffe
发明人： Fridolin Babler , Edward E. Jaffe
IPC分类号： C07D471/04 , C09B67/10 , C09B67/20 , C09B67/52
CPC分类号： C09B67/0027 , C09B67/0014
摘要： 2,9-Dichloroquinacridone in platelet form having a length of 1-45 .mu.m, a width of 0.1-20 .mu.m and a thickness of 0.05-5 .mu.m; a process for the preparation thereof comprising conversion of the crude material in a polar solvent in the presence of a long chain thiol compound and a base; and the pigmentary use of said platelets.

9. 发明授权

US4992101A Process for the preparation of opaque diketopyrrolo-pyrrole pigments 失效
标题翻译：不透明二酮吡咯并 - 吡咯颜料的制备方法
公开(公告)号：US4992101A
公开(公告)日：1991-02-12
申请号：US409987
申请日：1989-09-19
申请人： Edward E. Jaffe , Fridolin Babler
发明人： Edward E. Jaffe , Fridolin Babler
IPC分类号： C09B57/00 , C09B67/00 , C09B67/10
CPC分类号： C09B67/0014 , C09B57/004 , C09B67/0022
摘要： Process for the preparation of opaque 1,4-diketopyrrolo-[3,4-c]pyrroles of the formula ##STR1## wherein one of R.sub.1 and R.sub.2 is hydrogen, halogen or C.sub.1 -C.sub.4 -alkyl and other is hydrogen, which process essentially consists of milling the pigment in an alcohol and in the presence of a base at a temperature below 50.degree. C., the resulting product being a highly crystalline readily dispersable diketopyrrolopyrrole pigment having outstanding color strength, purity of shade and saturation.
摘要翻译：用于制备式（I）的不透明的1,4-二酮基吡咯并[3,4-c]吡咯的方法，其中R 1和R 2中的一个是氢，卤素或C 1 -C 4 - 烷基等，是氢，该方法主要包括在醇中研磨颜料并在低于50℃的温度下在碱的存在下，所得产物是高度结晶的易分散的二酮吡咯并吡咯颜料，具有优异的着色强度，色度和饱和度的纯度。

10. 发明授权

US4810304A Solid solutions of pyrrolo-(3,4-C)-pyrroles with quinacridones 失效
标题翻译：吡咯并（3,4-C） - 吡咯与喹吖啶酮的固溶体
公开(公告)号：US4810304A
公开(公告)日：1989-03-07
申请号：US119523
申请日：1987-11-12
申请人： Edward E. Jaffe , Fridolin Babler
发明人： Edward E. Jaffe , Fridolin Babler
IPC分类号： C09B67/22 , C08K5/00
CPC分类号： C09B67/0033
摘要： Solid solutions of pyrrolo-[3,4-c]-pyrroles and quinacridones which contain(a) at least one compound of the formulae ##STR1## in which A and B are independently of each other one of the groups of the formulae ##STR2## in which R.sub.1 and R.sub.2 are independently of each other hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -alkoxy, --SR.sub.3, --N(R.sub.3).sub.2 --CF.sub.3, --CN or a group of the formulae ##STR3## R.sub.3 is C.sub.1 -C.sub.5 -alkyl and R.sub.4 and R.sub.5 are independently of each other hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C hd 5-alkoxy, --SR.sub.3 or --CN, and(b) at least one linear quinacridone compound of the formulae ##STR4## in which W, X, Y and Z are independently of one another halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -alkoxy and i, k, m and n is zero, 1 or 2, the X-ray diffraction diagrams of the solid solutions differing from the sum of the X-ray diffraction diagrams of the individual components.These solid solutions are highly suitable for use as pigments for colouring high molecular weight organic material.
摘要翻译：吡咯并[3,4-c]吡咯和喹吖啶酮的固溶体，其包含（a）至少一种式（I）或（IMAGE）（II）的化合物，其中A和B各自独立地其中R 1和R 2彼此独立地为氢，卤素，C 1 -C 5 - 烷基，C 1 -C 5 - 烷氧基，-SR 3，-N（R 3） 2-CF 3，-CN或式的基团R 3是C 1 -C 5 - 烷基，R 4和R 5彼此独立地为氢，卤素，C 1 -C 5 - 烷基，C 1 -C 6 5-烷氧基，-SR 3或-CN，和（b）至少一种下式的直链喹吖啶酮化合物：（IV）图像36 ... OOHNHNe00 / 246 .. 其中W，X，Y和Z彼此独立地为卤素，C 1 -C 5 - 烷基，C 1 -C 5 - 烷氧基和i，k ，m和n为零，1或2，固溶体的X射线衍射图不同于各个组分的X射线衍射图之和。这些固溶体非常适合用作着色高分子量有机材料的颜料。

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