公开(公告)号：US5233048A

公开(公告)日：1993-08-03

申请号：US942112

申请日：1992-09-08

Applicant: Udo Eckstein ,  Roderich Raue

Inventor： Udo Eckstein ,  Roderich Raue

IPC: B41M5/136 ,  B41M5/323 ,  C07D249/08 ,  C09B11/10 ,  C09B11/26

CPC classification number: C09B11/26 ,  B41M5/1366 ,  B41M5/323 ,  C09B11/10

Abstract: Color formers of the general formula ##STR1## in which --independently of one another-- R.sup.1 and R.sup.2 are hydrogen, halogen, alkyl, aralkyl etc.,Y.sup.1 and Y.sup.2 are alkyl, aryl, cycloalkyl or aralkyl,X.sup.1 is alkyl, alkenyl, cycloalkyl, aralkyl etc.,X.sup.2 is H, alkyl, alkenyl, cycloalkyl etc.X.sup.1 with X.sup.2 with the inclusion of the nitrogen atom carrying them can form a saturated or unsaturated 5- or 6-membered heterocyclic ring, andfurther isocyclic or heterocyclic rings can be fused with the rings A, B and C, upon incorporation in recording materials based on acid developers, show a particularly advantageous migration behaviour. Deep blue, green-blue, green, violet or red shades which have excellent sublimation and light fastness are obtained.

Abstract translation: 通式（Ⅰ）所示的成色剂 - 其中R 1和R 2彼此独立地为氢，卤素，烷基，芳烷基等，Y 1和Y 2为烷基，芳基，环烷基或芳烷基，X 1为烷基， 烯基，环烷基，芳烷基等，X 2是H，烷基，烯基，环烷基等。具有包含含有氮原子的X 2的X 1可以形成饱和或不饱和的5-或6-元杂环，并且还可以是环或 当结合到基于酸显影剂的记录材料中时，杂环可以与环A，B和C稠合，显示出特别有利的迁移行为。 获得了具有极好升华和耐光牢度的深蓝色，绿色 - 蓝色，绿色，紫色或红色色调。

公开(公告)号：US5013857A

公开(公告)日：1991-05-07

申请号：US449035

申请日：1989-12-11

Applicant: Horst Berneth ,  Roderich Raue

Inventor： Horst Berneth ,  Roderich Raue

IPC: C09B11/00 ,  C09B11/12 ,  C09B11/18

CPC classification number: C09B11/18

Abstract: Process for the preparation of sulpho-free triphenylmethane dyestuffs of the formula ##STR1## in which R.sup.1 -R.sup.3 denote hydrogen, C.sub.1 -C.sub.6 -alkyl, preferably methyl, or halogen, preferably chlorine,Y denotes hydrogen or NX.sup.5 X.sup.6,X.sup.1 -X.sup.6 denote hydrogen, C.sub.1 -C.sub.6 -alkyl, preferably methyl, ethyl, benzyl or phenyl andZ.sup.- denotes an anionby oxidation of their leuco products with manganese dioxide, characterized in that, after the oxidation is completed, manganese hydroxide or manganese carbonate and the carbinol base of the dyestuff are formed by the addition of hydroxide or carbonate, during or after which the carbinol base is taken up in a water-immiscible solvent, separated off from the manganese hydroxide or manganese carbonate and from the water phase, the solution is mixed with the acid HZ which may have been mixed with water, the solvent is either distilled off before the mixing or separated or distilled off after the mixing, and the dyestuff is isolated as a solution or in solid form after evaporation or crystallization.

Abstract translation: 制备式“IMAGE”的无磺酸三苯甲烷染料的方法，其中R1-R3表示氢，C1-C6-烷基，优选甲基或卤素，优选氯，Y表示氢或NX5X6，X1-X6表示氢 ，C 1 -C 6 - 烷基，优选甲基，乙基，苄基或苯基，Z-表示阴离子，其用二氧化锰氧化其无色产物，其特征在于氧化完成后，将氢氧化锰或碳酸锰和甲醇基 通过加入氢氧化物或碳酸酯形成染料，在此期间或之后，将甲醇碱溶解在与水相混溶的溶剂中，从氢氧化锰或碳酸锰和水相中分离出来，将溶液与 可能已经与水混合的酸性HZ，在混合之前将溶剂蒸馏出来，或者在混合后分离或蒸馏出去，并将染料作为溶液或以固体形式分离出来 配给或结晶。

公开(公告)号：US4808719A

公开(公告)日：1989-02-28

申请号：US60189

申请日：1987-06-09

Applicant: Hubertus Psaar ,  Roderich Raue

Inventor： Hubertus Psaar ,  Roderich Raue

IPC: B41M5/136 ,  B41M5/323 ,  C07D487/04 ,  C09B23/10 ,  C09B23/14

CPC classification number: C09B23/105 ,  C09B23/145

Abstract: Compounds of the general formula ##STR1## wherein R represents hydrogen or alkyl andA represents a radical of the formula ##STR2## wherein the rings D can carry up to 4 alkyl radicals,R.sup.1 and R.sup.2 independently of one another represent alkyl, alkenyl, cycloalkyl, aryl or aralkyl andR.sup.3 represents hydrogen, alkyl or aryl,and the said cyclic and acyclic radicals and the rings B and C may carry nonionic substituents, are used as color-forming agents.

Abstract translation: 通式（Ⅰ）的化合物，其中R表示氢或烷基，A表示下式的基团：其中环D可携带至 4个烷基，R 1和R 2彼此独立地表示烷基，烯基，环烷基，芳基或芳烷基，R 3表示氢，烷基或芳基，所述环状和非环状基团和环B和C可以带有非离子取代基 作为成色剂。

公开(公告)号：US4670882A

公开(公告)日：1987-06-02

申请号：US349900

申请日：1982-02-18

Applicant: Helmut Telle ,  Rudolf Schieder ,  Roderich Raue ,  Udo Eckstein

Inventor： Helmut Telle ,  Rudolf Schieder ,  Roderich Raue ,  Udo Eckstein

IPC: C07D307/82 ,  C07D307/86 ,  C09B57/00 ,  H01S3/213 ,  H01S3/20

CPC classification number: C07D307/82 ,  C07D307/86 ,  C09B57/00 ,  H01S3/213

Abstract: Dyestuff laser consisting of a reservoir, with a laser dyestuff solution contained therein, and a pumped light source associated therewith, which is capable of exciting the dyestuff solution to produce an emission, characterized in that the dyestuff solution contains, in a solvent which does not interfere with the emission, a dyestuff which, in the form of the free acid, corresponds to the general formula ##STR1## wherein R.sub.1 to R.sub.4 independently of one another represent hydrogen, alkyl, trifluormethyl, alkoxy, aralkoxy, alkenyloxy, halogen or the carboxyl, cyano, alkylsulphone, aryl-sulphone, carboxamide, sulphonamide or carboxylic acid ester group,R.sub.1 and R.sub.4 can additionally denote a fused-on benzene ring,n represents a number 2 to 6 ando, p, q and r independently of one another represent 0, 1 or 2,in a concentration, preferably of 10.sup.-2 to 10.sup.-5 mol/1, which emits laser radiation.

Abstract translation: 由储存器组成的染料激光器，其中包含激光染料溶液，以及与其相关联的泵浦光源，其能够激发染料溶液以产生发射，其特征在于，所述染料溶液在不溶剂 干扰发射，以游离酸的形式对应于通式为“IMAGE”的染料，其中R 1至R 4彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，烯氧基，卤素或羧基 ，氰基，烷基砜，芳基砜，甲酰胺，磺酰胺或羧酸酯基团，R 1和R 4可以另外表示稠合的苯环，n表示2至6的数，o，p，q和r彼此独立地 代表0,1或2，其浓度，优选为10-2至10-5mol / l，其发射激光辐射。

公开(公告)号：US4426530A

公开(公告)日：1984-01-17

申请号：US335987

申请日：1981-12-30

Applicant: Horst Berneth ,  Roderich Raue

Inventor： Horst Berneth ,  Roderich Raue

IPC: C07D405/14 ,  C07D521/00 ,  C09B57/02 ,  C09K9/02 ,  C09K11/06

CPC classification number: C07D231/12 ,  C07D233/56 ,  C07D249/08

Abstract: Optical brighteners of the formula ##STR1## wherein B denotes a direct bond or the 1,4-phenylene radical andR.sub.1 and R.sub.2 independently of one another denote hydrogen, optionally substituted alkyl, aralkyl, cycloalkyl or aryl, or together form a fused aromatic ring,or the quaternisation products and protonation products thereof, are outstandingly suitable for the white tinting of polyester fibres or acrylic fibres. They are distinguished by a good build-up capacity and a small tendency to develop a green tone.

Abstract translation: 其中B表示直接键或1,4-亚苯基，R 1和R 2彼此独立地表示氢，任选取代的烷基，芳烷基，环烷基或芳基，或一起形成稠合芳环 ，或其季铵化产物和质子化产物，非常适合于聚酯纤维或丙烯酸纤维的白色着色。 他们的特点是良好的建立能力和小绿色发展的倾向。

公开(公告)号：US4400321A

公开(公告)日：1983-08-23

申请号：US274338

申请日：1981-06-17

Applicant: Karl Linhart ,  Harald Gleinig ,  Roderich Raue ,  Hans-Peter Kuhlthau

Inventor： Karl Linhart ,  Harald Gleinig ,  Roderich Raue ,  Hans-Peter Kuhlthau

IPC: C09B35/03 ,  C09B37/00 ,  C09B41/00 ,  C09B43/28 ,  C09B31/02

CPC classification number: C09B41/009 ,  C09B37/00 ,  Y10S534/01

Abstract: To prepare concentrated solutions of cationic polyazo dyestuffs of the formula ##STR1## in which R represents hydrogen or methyl andR.sup.1 represents an alkyl radical which has 1 to 3 carbon atoms and is optionally substituted by hydroxyl, alkoxy or halogen,and mixing coupling products thereof with aromatic monoamines, diaminobenzenes of the general formula ##STR2## in which R has the abovementioned meaning,if appropriate mixed with up to 30 mol % of aromatic monoamines of the formula ##STR3## in which R.sup.2 represents hydrogen, C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - toC.sub.4 -alkoxy or C.sub.1 - to C.sub.4 -acylamino andn denotes a number from 1 to 3,are dissolved in aliphatic carboxylic acids which have 2 to 4 carbon atoms and can optionally be substituted by halogen, hydroxyl or alkoxy, and are reacted with 0.5 to 0.75 mol of a salt or ester of nitrous acid per mol of diamine at 0.degree. to 30.degree. C.

Abstract translation: 制备式“IMAGE”的阳离子多偶氮染料的浓缩溶液，其中R表示氢或甲基，R 1表示具有1至3个碳原子并且任选被羟基，烷氧基或卤素取代的烷基，并且混合其偶联产物 与芳族单胺，通式为“IMAGE”的二氨基苯，其中R具有上述含义，如果合适的话，与高达30mol％的式“IMAGE”的芳族单胺混合，其中R 2表示氢，C 1至C 4 - 烷基 ，C 1〜C 4 - 烷氧基或C 1〜C 4酰基氨基，n表示1〜3的数，被溶解在碳原子数2〜4的脂肪族羧酸中，可任意地被卤素，羟基或烷氧基取代， 在0〜30℃下与0.5〜0.75摩尔亚硝酸的盐或酯相对于每摩尔二胺反应。

公开(公告)号：US4376728A

公开(公告)日：1983-03-15

申请号：US271164

申请日：1981-06-08

Applicant: Roderich Raue ,  Hans-Peter Kuhlthau

Inventor： Roderich Raue ,  Hans-Peter Kuhlthau

IPC: C09B26/02 ,  C09B26/04 ,  C09B41/00 ,  C07D27/38 ,  C09B23/16

CPC classification number: C09B26/02 ,  C09B26/04 ,  C09B41/009

Abstract: To prepare dyestuffs of the general formula ##STR1## or color bases of the general formula ##STR2## wherein R.sup.1 and R.sup.2 denote hydrogen, alkyl, alkenyl or aralkyl,R.sup.3 and R.sup.4 denote methyl or ethyl andX denotes an anion,and wherein the rings A and B and the radicals R.sup.1 and R.sup.2 can carry non-ionic substituents and the rings A and B can carry further fused-on rings, an amine of the formula ##STR3## wherein B has the abovementioned meaning, and a compound of the formula ##STR4## wherein R.sup.1, R.sup.3, R.sup.4 and A have the abovementioned meanings andR.sup.5 and R.sup.6 represent hydrogen, alkyl, alkoxy, phenoxy or phenyl,are reacted, in the presence of an acid, with a substance which releases nitrous acid and, if appropriate, the product is then reacted with a compound which forms the radicals R.sup.1' and/or R.sup.2', which represent alkyl, alkenyl or aralkyl which are optionally substituted by non-ionic radicals, and X.

Abstract translation: 为了制备通式为“IMAGE”的通式或通式为“IMAGE”的着色基，其中R 1和R 2表示氢，烷基，烯基或芳烷基，R 3和R 4表示甲基或乙基，X表示阴离子，其中环 A和B以及基团R 1和R 2可以带有非离子取代基，并且环A和B可以携带另外的稠合环，其中B具有上述含义的式“IMAGE”的胺和式 其中R1，R3，R4和A具有上述含义，R5和R6表示氢，烷基，烷氧基，苯氧基或苯基，在酸存在下与释放的物质反应 亚硝酸，并且如果合适，则产物与形成任选被非离子基团取代的烷基，烯基或芳烷基的化合物R 1'和/或R 2'反应，而X。

公开(公告)号：US4104268A

公开(公告)日：1978-08-01

申请号：US368304

申请日：1973-06-08

Applicant: Hans-Lothar Dorsch ,  Roderich Raue

Inventor： Hans-Lothar Dorsch ,  Roderich Raue

IPC: C09B29/40 ,  C09B44/20 ,  D06P3/52 ,  D06P3/76 ,  C09B43/00

CPC classification number: C09B44/20 ,  C09B29/3613 ,  D06P3/522 ,  D06P3/76

Abstract: Dyestuffs of the formula ##STR1## WHEREIN R.sub.1 is a straight-chain alkyl, alkenyl, or alkinyl of 3-6 carbon atoms or aralkyl; R.sub.2 is aryl; R.sub.3 is hydrogen, straight-chain alkyl of 1-6 carbon atoms, straight-chain alkenyl or alkinyl of 3-6 carbon atoms or aralkyl; An is an anion; and the cyclic and acyclic radicals can be further substituted by non-ionic substituents. These dyestuffs are suitable for dyeing and printing of natural and synthetic materials, particularly of polyacrylonitrile, copolymers of acrylonitrile with other vinyl compounds, of acid modified polyesters and acid modified polyamides.

Abstract translation: 下式的化合物：其中R1是3-6个碳原子的直链烷基，烯基或炔基或芳烷基; R2是芳基; R3是氢，1-6个碳原子的直链烷基，3-6个碳原子的直链烯基或炔基或芳烷基; An是阴离子; 并且环状和非环状基团可以进一步被非离子取代基取代。 这些染料适用于天然和合成材料，特别是聚丙烯腈，丙烯腈与其他乙烯基化合物的共聚物，酸改性聚酯和酸改性聚酰胺的染色和印花。

公开(公告)号：US4072911A

公开(公告)日：1978-02-07

申请号：US573785

申请日：1975-05-01

Applicant: Herbert Walther ,  Wolfgang Hartig ,  Adolf Friedrich ,  Roderich Raue

Inventor： Herbert Walther ,  Wolfgang Hartig ,  Adolf Friedrich ,  Roderich Raue

IPC: H01S3/20 ,  H01S3/213 ,  H03F3/00 ,  F21K2/00

CPC classification number: H01S3/213

Abstract: A dyestuff laser which consists of a reservoir for the dyestuff solution and an energy source, coupled thereto, which is capable of exciting the dyestuff solution to produce an emission, the radiation generated lying in the wavelength range of 550 to 680 nm. The dyestuff is a sulforhodamine.

Abstract translation: 一种染料激光器，其由用于染料溶液的储存器和耦合到其的能量源组成，其能够激发染料溶液以产生发射，所述辐射产生在550至680nm的波长范围内。 染料是一种磺酰罗丹明。

公开(公告)号：US4869989A

公开(公告)日：1989-09-26

申请号：US180418

申请日：1988-04-12

Applicant: Roderich Raue ,  Hubertus Psaar

Inventor： Roderich Raue ,  Hubertus Psaar

IPC: C09B67/20 ,  C09B69/06 ,  G03G9/09

CPC classification number: C09B69/06 ,  G03G9/0914

Abstract: A dry toner for developing latent electrostatic images in electrostatic recording and printing methods contains, as charge-control substance, a pigment of the formula ##STR1## in which A.sup.- represents an anion of a heteropolyacid based on tungsten and/or molybdenum with phosphorus, vanadium, cobalt, aluminium, manganese, chromium and/or nickel or a copper(I) hexacyanoferrate anion,R.sup.1 and R.sup.3, independently of one another, represent hydrogen, alkyl or aralkyl,R.sup.2 and R.sup.4 independently of one another, represent hydrogen, alkyl, aralkyl or aryl, orR.sup.1, R.sup.2, R.sup.3 and R.sup.4, independently of one another, through linking to the o-position of the benzene ring, represent members of a five- or six-membered ring, orR.sup.1 and R.sup.2 or R.sup.3 and R.sup.4 together represent members of a five- or six-membered ring,B represents oxygen or N-R,R represents hydrogen, alkyl or aryl andD represents CH or C-CN,in which the two benzene rings may be fused to a further benzene ring and then hydrogen can also replace NR.sup.3 R.sup.4 and D can also denote N, and in which the cyclic and acyclic radicals and the benzene rings may be substituted by nonionic radicals which are conventional in dyestuffs chemistry.

Abstract translation: 用于在静电记录和印刷方法中显影静电潜像的干燥调色剂包含作为电荷控制物质的式I的颜料，其中A-代表基于钨和/或钼与磷的杂多酸的阴离子与磷 ，钒，钴，铝，锰，铬和/或镍或六氰基铁酸铜（I），R1和R3彼此独立地表示氢，烷基或芳烷基，R2和R4 + L彼此独立地表示， 代表氢，烷基，芳烷基或芳基，或R 1，R 2，R 3和R 4彼此独立地通过连接到苯环的邻位，表示五元或六元环的成员，或者R1和 R2或R3和R4一起表示五元或六元环的成员，B表示氧或NR，R表示氢，烷基或芳基，D表示CH或C-CN，其中两个苯环可以稠合至 另外苯环然后氢也可以代替NR3R4 nd D也可以表示N，其中环状和非环状基团和苯环可以被染料化学中常规的非离子基取代。