公开(公告)号：US4116923A

公开(公告)日：1978-09-26

申请号：US782163

申请日：1977-03-28

申请人： Hans Gattner ,  Ernst Spietschka ,  Helmut Troster

发明人： Hans Gattner ,  Ernst Spietschka ,  Helmut Troster

IPC分类号： C08G63/00 ,  C08G63/12 ,  C08G63/68 ,  C08G63/685 ,  C08G63/78 ,  C08L67/00

CPC分类号： C08G63/12 ,  C08G63/68

摘要： When reacting a dyestuff having hydroxy, acyloxy, carboxy or carbalkoxy groups with a polyester derived from terephthalic and/or isophthalic acid and, per mol of dicarboxylic acid, about 0.75 to 1.5 mol of a low-molecular alkanetriol with primary alcohol groups (methylol groups) or, instead of said polyester, with the corresponding starting materials or precondensates, a polyester with chemically linked dyestuff units is obtained which is useful for dyeing plastics, especially polyolefins. The dyed plastic materials are heat resistant, even when containing fluorescent dyestuff units, transparent and uniformly dyed.

摘要翻译： 当使具有羟基，酰氧基，羧基或烷氧基的染料与衍生自对苯二甲酸和/或间苯二甲酸的聚酯和每摩尔二羧酸反应约0.75至1.5摩尔具有伯醇基团的低分子量烷三醇（羟甲基 ）或代替所述聚酯与相应的原料或预缩合物，得到具有化学连接的染料单元的聚酯，其可用于染色塑料，特别是聚烯烃。 染色塑料材料耐热，即使含有荧光染料单元，透明均匀染色。

公开(公告)号：US4599408A

公开(公告)日：1986-07-08

申请号：US599202

申请日：1984-04-11

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C07D491/06 ,  C09B5/62

CPC分类号： C07D491/06 ,  C09B5/62

摘要： Compounds of the formula ##STR1## in which R denotes hydrogen, hydroxyl, amino or optionally substituted alkyl, X denotes chlorine or bromine and n is a number from zero to 4, are obtained from the corresponding mono-alkali metal salts of perylene-3,4,9,10-tetracarboxylic acid monoanhydrides by reaction with compounds of the formula R--NH.sub.2, in which R has the above meaning, at 0.degree.-130.degree. C. The compounds are colorants or starting materials for colorants.

摘要翻译： 其中R表示氢，羟基，氨基或任选取代的烷基，X表示氯或溴，n表示0至4的数，由相应的苝-3的单碱金属盐获得 ，4,9,10-四羧酸单酸酐，通过与其中R具有上述含义的式R-NH 2化合物在0℃-130℃反应。化合物是着色剂或着色剂的起始材料。

公开(公告)号：US4769460A

公开(公告)日：1988-09-06

申请号：US144779

申请日：1988-01-20

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C09B5/62 ,  C09B67/22 ,  C09B67/26 ,  C09B57/00

CPC分类号： C09B67/0034 ,  C09B5/62

摘要： Process for preparing perylenetetracarbimide mix-crystal pigments in the crystal lattice of the .alpha.-modification of the N,N'-bis-3',5'-dimethylphenylperylenetetracarbimide of the formula (1) comprising essentially symmetrical N,N'-bis-3',5'-dimethylphenylperylenetetracarbimide of the formula (1) and at least one asymmetrically substituted diimide of the formula (2) in which R stands for methyl or ethyl ##STR1## by condensing 1 mole of perylenetetracarboxylic dianhydride with an excess of up to 30 moles of 3,5-dimethylaniline which contains in total 0.5-6 percent by weight of 4-ethoxyaniline, and their use for coloring organic polymers.

摘要翻译： 在式（1）的N，N'-二-3'，5'-二甲基苯基四烯基四亚甲基酰亚胺的α-改性的晶格中制备苝四亚甲基亚胺混合晶体颜料的方法，其包含基本上对称的N，N'-二-3 （2）的至少一种不对称取代的二酰亚胺，其中R代表甲基或乙基，其中R代表甲基或乙基。（2）通过将1摩尔 苝四羧酸二酐与过量的高达30摩尔的3,5-二甲基苯胺，其含有总共0.5-6重量％的4-乙氧基苯胺，以及它们用于着色有机聚合物的用途。

公开(公告)号：US4709029A

公开(公告)日：1987-11-24

申请号：US821618

申请日：1986-01-23

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C07D491/06 ,  C09B5/62 ,  C07D413/06

CPC分类号： C07D491/06 ,  C09B5/62

摘要： Compounds of the formula ##STR1## in which R denotes hydrogen, hydroxyl, amino or optionally substituted alkyl, X denotes chlorine or bromine and n is a number from zero to 4, are obtained from the corresponding mono-alkali metal salts of perylene-3,4,9,10-tetracarboxylic acid monoanhydrides by reaction with compounds of the formula R-NH.sub.2, in which R has the above meaning, at 0.degree.-130.degree. C. The compounds are colorants or starting materials for colorants.

摘要翻译： 其中R表示氢，羟基，氨基或任选取代的烷基，X表示氯或溴，n表示0至4的数，由相应的苝-3的单碱金属盐获得 ，4,9,10-四羧酸单酸酐，通过与其中R具有上述含义的式R-NH 2化合物在0℃-130℃反应。化合物是着色剂或着色剂的起始材料。

公开(公告)号：US3939093A

公开(公告)日：1976-02-17

申请号：US530299

申请日：1974-12-06

申请人： Theodor Papenfuhs ,  Ernst Spietschka ,  Helmut Troster

发明人： Theodor Papenfuhs ,  Ernst Spietschka ,  Helmut Troster

IPC分类号： C09K11/06 ,  C08K5/00 ,  C08K5/20 ,  C08L1/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C09B57/08 ,  C09B67/00 ,  C09B67/20 ,  C09D11/00

CPC分类号： C09B57/08 ,  C09B67/00 ,  C09B67/0061

摘要： A daylight fluorescent pigment based on condensation resins which contain a compound of the formula ##SPC1##In which R.sub.1 is hydroxyalkyl of 1-8 carbon atoms or unsubstituted or substituted phenyl, carboxylic acid amide, cyano, nitro, sulfonic acid amide, alkylsulfone of 1-6 carbon atoms, acetylamino or unsubstituted or substituted benzoylamino or the triazolyl or benzimidazolyl radical, R.sub.2 is a straight-drained or branched alkylene radical of 1-8 carbon atoms which may contain as a bridging member between two alkylene moieties the phenylene or cyclohexylene radical or an oxygen or cycloalkylene and zis 1, 2 or 3. Compared with known pigment dyestuffs of the naphthalic acid imide series they have the advantage that they can be prepared with a dyestuff which is technically obtainable in an easy way. The daylight fluorescent pigments of this invention have a very good fastness to bleeding, a very high tinctorial strength, an improved fluorescence intensity and a very good brilliance. They are advantageously suited for the dyeing of lacquers and varnishes, printing pastes, inks, and plastic materials.

摘要翻译： 一种基于缩合树脂的日光荧光颜料，其含有下式的化合物：其中R 1为1-8个碳原子的羟基烷基或未取代或取代的苯基，羧酸酰胺，氰基，硝基，磺酰胺，1-6碳烷基砜 原子，乙酰氨基或未取代或取代的苯甲酰氨基或三唑基或苯并咪唑基，R2是1-8个碳原子的直链或支链亚烷基，其可以包含作为亚烷基部分之间的桥连构件，亚苯基或亚环己基或氧 或亚环烷基和Zis 1,2或3.与已知的萘二甲酰亚胺系染料相比，它们具有可以用技术上可以容易地获得的染料来制备的优点。 本发明的日光荧光颜料具有非常好的出血牢度，极高的着色强度，改善的荧光强度和非常好的亮度。 它们有利于染色漆和清漆，印刷浆料，油墨和塑料材料。

公开(公告)号：US4742170A

公开(公告)日：1988-05-03

申请号：US782685

申请日：1985-10-01

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C09B5/62 ,  C09B67/22 ,  C07D491/06

CPC分类号： C09B67/0034 ,  C09B5/62

摘要： Perylenetetracarbimide mix-crystal pigments in the crystal lattice of the .alpha.- Modification of N,N'-bis-3',5'-dimethylphenylperylenetetracarbimide of the formula (1) comprising 98-70 mole percent of the symmetrical diimide of the formula (1) and correspondingly 2-30 mole percent of at least one asymmetrical diimide of the formula (2) ##STR1## in which R denotes a hydrogen atom or a methyl group.

摘要翻译： 式（1）的N，N'-二-3'，5'-二甲基苯基四环戊四酰亚胺的α-改性的晶格中的苝四碳酰亚胺混合晶体颜料包含98-70摩尔的式（1）的对称二酰亚胺 ）和相应地2-30摩尔％的式（2）的至少一种不对称二酰亚胺其中R表示氢原子或甲基。

公开(公告)号：US5154770A

公开(公告)日：1992-10-13

申请号：US587158

申请日：1990-09-19

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C09B5/62 ,  C09B67/22 ,  C09B67/26

CPC分类号： C09B5/62 ,  C09B67/0034

摘要： Perylenetetracarbimide mix-crystal pigments in the crystal lattice of the .alpha.-modification of N,N'-bis-3',5'-dimethylphenylperylenetetracarbimide of the formula (1) comprising 99-70 mole percent of the symmetrical diimide of the formula (1) and correspondingly 1-30 mole percent of the asymmetrically substituted diimide of the formula (2) ##STR1## process for their preparation and their use for coloring organic polymers.

摘要翻译： 式（1）的N，N'-二-3'，5'-二甲基苯基四环戊四酰亚胺的α-修饰的晶格中的苝四亚甲基亚胺混合晶体颜料包含99-70摩尔的式（1）的对称二酰亚胺 ）和相应地1-30摩尔％的式（2）的不对称取代的二酰亚胺其制备方法及其用于着色有机聚合物的方法。

公开(公告)号：US4831140A

公开(公告)日：1989-05-16

申请号：US850847

申请日：1986-04-11

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C09B5/62

CPC分类号： C09B5/62

摘要： Process for the preparation of compounds of the formula (1) ##STR1## in which R.sub.1 denotes a phenyl or naphthyl radical which can be substituted by alkyl, cycloalkyl, alkoxy, aryloxy, arylazo or nitro groups or halogen atoms, and R.sub.2 denotes a hydrogen atom or a phenyl or naphthyl radical which can be substituted by alkyl, cycloalkyl, alkoxy, aryloxy, arylazo or nitro groups or halogen atoms, or denotes an alkyl (C.sub.1 -C.sub.8) radical, by condensation, at between 100.degree. C. and 300.degree. C., of perylene-3,4,9,10-tetracarboxylic dianhydride or a monoanhydride monoimide of the formula (2) ##STR2## in which R.sub.2 has the abovementioned meaning, with an arylamine of the formula (3)R.sub.1 --NH.sub.2 (3)in which R.sub.1 has the abovementioned meaning, in the presence of dialkylamines of the formula (4) ##STR3## in which R' and R" denote straight-chain alkyl .sub.C.sbsb.1.sub.- C.sbsb.6 or branched alkyl .sub.C.sbsb.3.sub.-C.sbsb.6 or cycloalkyl .sub.C.sbsb.5.sub.-C.sbsb.6 groups, which can be substituted by hydroxyl, alkoxy .sub.C.sbsb.1.sub.-C.sbsb.4, alkyl .sub.C.sbsb.1.sub.-C.sbsb.4 amino, or phenyl or naphthyl groups which can be substituted on the aromatic nucleus by alkyl .sub.C.sbsb.1.sub.-C.sbsb.4, alkoxy .sub.C.sbsb.1.sub.-C.sbsb.4 or alkyl .sub.C.sbsb.1.sub.-C.sbsb.4 -amino groups or halogen atoms, and in which R' and R" can form with the nitrogen atom a 5- or 6-membered heterocyclic ring.

摘要翻译： 制备式（1）化合物的方法（1）其中R1表示可被烷基，环烷基，烷氧基，芳氧基，芳基偶氮或硝基或卤原子取代的苯基或萘基，R2表示 表示氢原子或可被烷基，环烷基，烷氧基，芳氧基，芳基偶氮或硝基或卤素原子取代的苯基或萘基，或表示烷基（C1-C8）基，通过缩合在100℃ 和苝/ 3,4,9,10-四羧酸二酐或式（2）的单酐酰亚胺（2）其中R 2具有上述含义，与式 （3）其中R 1具有上述含义的R1-NH2（3），在式（4）的二烷基胺存在下，其中R'和R“表示直链烷基C 1 -C 6 或支链烷基C3-C6或环烷基C5-C6基团，其可以被羟基，烷氧基C1-C4，烷基C1-C4氨基或苯基或萘基 可以在芳基核上被烷基C1-C4，烷氧基C1-C4或烷基C1-C4-氨基或卤素原子取代，其中R'和R“可以与氮原子一起形成5-或 6元杂环。

公开(公告)号：US4594420A

公开(公告)日：1986-06-10

申请号：US588541

申请日：1984-03-12

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C07D491/06 ,  C07D491/16 ,  C09B5/62

CPC分类号： C07D491/06

摘要： Compounds of the formula ##STR1## wherein X denotes a chlorine or bromine atom, n denotes a number from zero to 4 and Y denotes an oxygen atom or a nitrogen atom, and A, if Y represents an oxygen atom, is the phenyl radical, which can be substituted by substituents from the group comprising halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, carbalkoxy with 1-4 carbon atoms in the alkyl radical, hydroxyl, carboxyl, CF.sub.3, nitro, phenoxy, phenoxy which is substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy and/or halogen, phenylamino, phenylamino which is substituted in the phenyl radical by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy and/or halogen, phenylazo and phenylazo which is substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -akloxy and/or halogen, or is the pyridyl radical, which can be substituted by halogen and/or C.sub.1 -C.sub.4 -alkyl, or A, if Y represents a nitrogen atom, is the o-phenylene radical, which, together with Y and the other nitrogen atom, forms the benzimidazole ring, it being possible for the benzene nucleus of the benzimidazole ring to be substituted by substituents from the group comprising halogen, C.sub.1 -C.sub.4 -alkyl and C.sub.1 -C.sub.4 -alkoxy, processes for their preparation and their use as colorants or their use as intermediates for the preparation of colorants.

摘要翻译： 其中X表示氯或溴原子，n表示0至4的数，Y表示氧原子或氮原子，A如果Y表示氧原子，则为苯基， 羟基，羧基，CF 3，硝基，苯氧基，被取代的苯氧基，可以被卤素，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，具有1-4个碳原子的烷氧基取代基 C1-C4烷基，C1-C4-烷氧基和/或卤素，苯基氨基，在苯基中被C1-C4-烷基，C1-C4-烷氧基和/或卤素取代的苯基氨基，被取代的苯偶氮和苯偶氮 C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基和/或卤素，或者可以被卤素和/或C 1 -C 4 - 烷基取代的吡啶基或A，如果Y表示氮原子，则为 邻苯基，其与Y和另一个氮原子一起形成苯并咪唑环，苯并咪唑环的苯核是可能的 被卤素，C 1 -C 4烷基和C 1 -C 4 - 烷氧基的取代基取代，其制备方法及其作为着色剂的用途或其作为制备着色剂的中间体的用途。

公开(公告)号：US4501906A

公开(公告)日：1985-02-26

申请号：US465463

申请日：1983-02-10

申请人： Ernst Spietschka ,  Helmut Troster

发明人： Ernst Spietschka ,  Helmut Troster

IPC分类号： C07D311/78 ,  C07C63/48 ,  C07C63/74 ,  C09B3/14 ,  C09B3/18

CPC分类号： C07C63/48 ,  C07C63/74 ,  C09B3/18

摘要： Perylene-3,4,9,10-tetracarboxylic acid monoanhydride mono-sodium or mono-potassium salts are obtained from neutral salts of perylene-3,4,9,10-tetracarboxylic acid, if necessary in the presence of at least one molar equivalent of sodium or potassium ions, at 20.degree. to 100.degree. C. by adding three molar equivalents of a sufficiently strong acid. The products are dye precursors, especially for asymmetric N-substituted perylenetetracarboxylic acid diimide pigments.

摘要翻译： 苝-3,4,9,10-四羧酸单酸酐单钠盐或单钾盐​​由苝-3,4,9,10-四羧酸的中性盐获得，如有必要，在至少一摩尔 相当于钠或钾离子，在20-100℃下，加入三摩尔当量的足够强的酸。 产品是染料前体，特别是对于不对称的N-取代的苝四羧酸二酰亚胺颜料。