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    Cationic diazacyanine dyestuffs
    31.
    发明授权
    Cationic diazacyanine dyestuffs 失效
    阳离子二氮杂anine染料

    公开(公告)号：US4006127A

    公开(公告)日：1977-02-01

    申请号：US403790

    申请日：1973-10-05

    Applicant: Roderich Raue ,  Hans-Lothar Dorsch

    Inventor： Roderich Raue ,  Hans-Lothar Dorsch

    IPC: C09B44/10 ,  C09B44/20 ,  C09B43/00

    CPC classification number: C09B44/10 ,  C09B44/20

    Abstract: Dyestuffs of the formula ##STR1## WHEREIN A denotes a ring which contains at least one quaternary nitrogen atom;B denotes an isocyclic or heterocyclic radical;Y denotes a radical for completing a ring;R denotes hydrogen or alkyl;An .sup.- denotes an anion; andk, m and n denote 1 or 2,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. The dyestuffs are also useful in writing fluids, rubber stamp inks, ball point pen inks and in inks for flexographic printing.

    Abstract translation: 式中的化合物 A表示含有至少一个季氮原子的环; B表示环状或杂环基; Y表示完成戒指的基数; R表示氢或烷基; An表示阴离子; 和K，M和N DENOTE 1或2，适用于天然和合成材料的自然和合成材料的染色和印刷，特别是聚丙烯腈，丙烯腈与其它乙烯基化合物的共聚物，改性聚酯和酸改性聚酰胺。 该染料还可用于书写流体，橡皮印墨，圆珠笔墨水和用于柔性版印刷的油墨。

    Cationic dyestuffs
    32.
    发明授权
    Cationic dyestuffs 失效
    阳光DYESTUFFS

    公开(公告)号：US4000130A

    公开(公告)日：1976-12-28

    申请号：US515079

    申请日：1974-10-15

    Applicant: Alfred Brack ,  Roderich Raue

    Inventor： Alfred Brack ,  Roderich Raue

    IPC: C08K5/00 ,  C08K5/22 ,  C08L33/00 ,  C08L33/02 ,  C09B23/16 ,  C09B26/02 ,  C09B26/04 ,  C09B57/06 ,  C07D209/14 ,  C07D409/12

    CPC classification number: C09B26/04 ,  C09B23/166 ,  C09B57/06 ,  Y10S8/922 ,  Y10S8/927

    Abstract: Cationic dyestuffs of the formula ##STR1## WHEREIN R represents an alkyl, alkenyl, cycloalkyl, aralkyl, aryl or heteryl radical or an alkylene radical bonded to A or to a ring fusted with A,R.sub.1 represents hydrogen, an alkyl, aralkyl, aryl or heteryl or nitrile,R.sub.2 represents hydrogen, alkyl, aralkyl or aryl,R.sub.3 represents alkyl,R.sub.4 represents hydrogen, alkyl, aralkyl, aryl, heteryl or alkylene or arylene bonded to R.sub.5,R.sub.5 represents a five- or six-membered aromatic ring,A represents the remaining members of a heterocyclic 5-membered or 6-membered ring andAn.sup.- represents an anion,A process for their preparation and their use for dyeing, printing and bulk dyeing of natural and synthetic materials.

    Process for the production of aromatic polyamines
    33.
    发明授权
    Process for the production of aromatic polyamines 失效
    生产芳香族多胺的方法

    公开(公告)号：US3931320A

    公开(公告)日：1976-01-06

    申请号：US256036

    申请日：1972-05-23

    Applicant: Willi Eifler ,  Roderich Raue ,  Ernst-Heinrich Rohe ,  Josef Finkel

    Inventor： Willi Eifler ,  Roderich Raue ,  Ernst-Heinrich Rohe ,  Josef Finkel

    IPC: C08G20060101 ,  C07C87/28

    CPC classification number: C07C209/78

    Abstract: A process for the production of aromatic polyamines comprising condensing primary or secondary aromatic amines with formaldehyde or a formaldehyde precursor in the presence of an acid catalyst and liberating the polyamines on completion of condensation by the addition of a basically reacting reagent, wherein a mixture containing amine, catalyst, aldehyde, precondensates formed therefrom, and water, issuing from a mixer at a maximum temperature of about 40.degree.C., is separated intoA. a side stream in which the heat liberated from the reacting mixture is dissipated in a heat exchanger following dilution of the total quantity of mixture of amine and catalyst, cooled to below about 40.degree.C., required for the reaction and the mixture thus obtained is reintroduced at a temperature of at most about 40.degree.C. into the mixer where formaldehyde is added, andB. a main stream which is pumped, through a reaction zone kept at a maximum of about 40.degree.C., into one or more heated residence reactors arranged in series in which the condensation reaction is completed at from about 80.degree.C. to about 200.degree.C.

    Abstract translation: 一种制备芳族多胺的方法，包括在酸催化剂存在下将伯或仲芳族胺与甲醛或甲醛前体缩合，并通过加入基本上反应的试剂在缩合完成时释放多胺，其中含有胺 ，由其形成的催化剂，醛，预缩合物和水，从最高温度约40℃的混合器中分出的水分离成A.反应混合物中的热量在热交换器中分离的侧流 如下所述，将冷却至40℃左右的冷却至40℃的反应混合物和如此获得的混合物的混合物的稀释度在最多约40℃的温度下重新进入混合器中，其中甲醛为 加入，和B.一个主流，通过一个最大约40℃的反应区，进入一个或多个加热的停留反应器 其中缩合反应在约80℃至约200℃完成。

    New naphthalimides, toners containing these and the use of the new naphthalimides as additives for toners
    36.
    发明授权
    New naphthalimides, toners containing these and the use of the new naphthalimides as additives for toners 失效
    新的萘二甲酸酯，含有这些的调色剂和使用新的萘二甲酸酯作为调色剂的添加剂

    公开(公告)号：US5292881A

    公开(公告)日：1994-03-08

    申请号：US838129

    申请日：1992-02-19

    Applicant: Horst Berneth ,  Horst Harnisch ,  Roderich Raue ,  Jurgen-Rolf Hassdenteufel ,  Matthias Kocher

    Inventor： Horst Berneth ,  Horst Harnisch ,  Roderich Raue ,  Jurgen-Rolf Hassdenteufel ,  Matthias Kocher

    IPC: C07D221/14 ,  G03G9/097 ,  C07D413/06 ,  H01F1/00

    CPC classification number: C07D221/14 ,  G03G9/09758

    Abstract: New naphthalimides, useful as additives in toners for controlling the charge and conductivity, of the formula ##STR1## in which R represents C.sub.1 - to C.sub.22 -alkyl,R.sup.1 and R.sup.2 independently of one another in each case represent C.sub.1 - to C.sub.4 -alkyl, or R.sup.1 and R.sup.2, together with the nitrogen atom in between, form a pyrrolidine, piperidine or morpholine ring,n represents 2 or 3 andX.sup..crclbar. represent one equivalentof a benzoate or naphthoate, which is optionally substituted by chlorine, bromine, methyl, methoxy, hydroxyl, cyano and/or hydroxycarbonyl,of a benzenesulphonate which is substituted by hydroxyl, amino or nitro,of a naphthalenesulphonate which is optionally substituted by hydroxyl, amino or a sulphonic acid group, orof a fluorine-substituted anion of a C.sub.4 - to C.sub.18 -alkanecarboxylic or -alkanesulphonic acid.

    Abstract translation: 式（*化学结构*）（I）中R表示C 1至C 22 - 烷基，R 1和R 2各自独立地相同的式（*化学结构*）（I）的新型萘二甲酰亚胺可用作用于调节电荷和电导率的调色剂中的添加剂， - 至C 4 - 烷基或R 1和R 2与其间的氮原子一起形成吡咯烷，哌啶或吗啉环，n表示2或3，X（负极）表示1当量的苯甲酸酯或萘甲酸酯，其为 任选被羟基，氨基或磺酸基取代的萘磺酸酯被羟基，氨基或硝基取代的苯磺酸的氯，溴，甲基，甲氧基，羟基，氰基和/或羟基羰基取代，或 的C4-至C18-烷烃羧酸或 - 烷基磺酸的氟取代阴离子。

    Electrophotographic toners with substituted 3-amino-1-imino-isoindolenine salts
    38.
    发明授权
    Electrophotographic toners with substituted 3-amino-1-imino-isoindolenine salts 失效
    具有取代的3-氨基-1-亚氨基 - 异吲哚宁盐的电子照相调色剂

    公开(公告)号：US4997740A

    公开(公告)日：1991-03-05

    申请号：US438834

    申请日：1989-11-17

    Applicant: Horst Harnisch ,  Roderich Raue ,  Klaus Wunderlich

    Inventor： Horst Harnisch ,  Roderich Raue ,  Klaus Wunderlich

    IPC: G03G9/097

    CPC classification number: G03G9/09758

    Abstract: The invention relates to positively charged electrophotographic toners which, in addition to customary resin and pigment particles, contain an additive which intensifies the cationic charge, of the general formula ##STR1## wherein R.sup.1 and R.sup.2 independently of one another represent H, C.sub.1 -C.sub.22 -alkyl, allyl, cyclohexyl, phenyl-C.sub.1 -C.sub.2 -alkyl or phenyl andAn.sup.- denotes an anion,wherein the ring A and the cyclic and acyclic radicals can carry 1-2 nonionic substituents.

    Abstract translation: 本发明涉及带正电荷的电子照相调色剂，其除常规树脂和颜料颗粒外，还含有增强阳离子电荷的添加剂，其通式为其中R1和R2彼此独立地表示H，C1 C22-烷基，烯丙基，环己基，苯基-C1-C2-烷基或苯基，An-表示阴离子，其中环A和环状和非环状基团可带有1-2个非离子取代基。

    Naphthalic acid imides electrophotographic toners
    39.
    发明授权
    Naphthalic acid imides electrophotographic toners 失效
    邻苯二甲酸酰亚胺电子照相色调剂

    公开(公告)号：US4841052A

    公开(公告)日：1989-06-20

    申请号：US225329

    申请日：1988-07-28

    Applicant: Horst Harnisch ,  Roderich Raue

    Inventor： Horst Harnisch ,  Roderich Raue

    IPC: G03G9/097

    CPC classification number: G03G9/09741

    Abstract: Positively charged electrophotographic toners contain, in addition to conventional resin and pigment particles, an additive reinforcing the cationic charge, of the general formula ##STR1## in which R.sup.1 and R.sup.2 each represent hydrogen, chlorine,bromine, hydroxyl, C.sub.1 -C.sub.4 -alkoxy or carboxyl,A represents C.sub.1 -C.sub.5 -alkylene or --C.sub.6 H.sub.4 --CH.sub.2 -- (m or p),m represents 0 or 1,n represents 1 or 2K.sup..sym. represents ##STR2## R.sup.3 represents C.sub.1 -C.sub.18 -alkyl, carbamoyl-C.sub.1 -C.sub.2 -alkyl, C.sub.1 -C.sub.4 -alkoxycarbonyl-C.sub.1 -C.sub.2 -alkyl, benzyl, cyclohexyl or allyl,R.sup.4 represents C.sub.1 -C.sub.4 -alkyl or a single bond linked to D,R.sup.5 represents C.sub.1 -C.sub.4 -alkyl,D represents --CH.sub.2, --CH.sub.2 --CO--, --CH.sub.2 --CO--NH-- orW represents ##STR3## --CO-- or a single bond,Z represents --CH.sub.2 --, ##STR4## --O--, --S--, --SO.sub.2 -- or a single bond and An.sup..crclbar. represents an anion.

    Abstract translation: 带正电荷的电子照相色调剂除常规树脂和颜料颗粒外还含有增强阳离子电荷的添加剂，其通式为：其中R 1和R 2各自表示氢，氯，溴，羟基，C 1 C 1-4烷氧基或羧基，A表示C 1 -C 5亚烷基或-C 6 H 4 -CH 2 - （m或p），m表示0或1，n表示1或2 K（+）表示R 3表示C 1 -C 18 - 烷基，氨基甲酰基-C 1 -C 2 - 烷基，C 1 -C 4 - 烷氧基羰基-C 1 -C 2 - 烷基，苄基，环己基或烯丙基，R 4表示C 1 -C 4烷基或与D连接的单键，R 5表示C 1 -C 4 - 烷基，D表示-CH 2，-CH 2 -CO-，-CH 2 -CO-NH-或W表示-CO-或单键，Z表示-CH 2 - ， - ，-SO 2 - 或单键，并且An（ - ）表示阴离子。

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