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    New naphthalimides, toners containing these and the use of the new naphthalimides as additives for toners
    23.
    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
    25.
    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
    26.
    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。

    Fluorescent dyestuffs, processes for their preparation and their use as laser dyestuffs
    27.
    发明授权
    Fluorescent dyestuffs, processes for their preparation and their use as laser dyestuffs 失效
    荧光染料，其制备方法及其作为激光染料的用途

    公开(公告)号：US4551265A

    公开(公告)日：1985-11-05

    申请号：US335986

    申请日：1981-12-30

    Applicant: Wolfgang Brinkwerth ,  Wolfgang Huffer ,  Roderich Raue ,  Rudolf Schieder ,  Helmut Telle

    Inventor： Wolfgang Brinkwerth ,  Wolfgang Huffer ,  Roderich Raue ,  Rudolf Schieder ,  Helmut Telle

    IPC: C09B57/00 ,  C09K11/06 ,  H01S3/213 ,  H01S3/20 ,  C09K3/00

    CPC classification number: H01S3/213 ,  C09B57/00 ,  C09K11/06

    Abstract: Fluorescent dyestuffs of the general formula ##STR1## wherein R and R.sup.1 independently of one another represent hydrogen, a salt-forming cation, an alkyl radical with 1 to 16 C atoms or an aryl or aralkyl radical which is optionally substituted by non-chromophoric groups,R.sup.2 to R.sup.5 independently of one another represent hydrogen, alkyl, trifluoromethyl, alkoxy, aralkoxy, alkenoxy, aryloxy, halogen or a carboxyl, cyano, alkyl sulphone, aryl sulphone, aralkyl sulphone, carboxamide, sulphonamide or carboxylic acid ester group,o, p, q and s independently of one another represent 1 or 2 andm and n independently of one another denote 0, 1 or 2, it being possible for the sum of m and n to be 2 to 4,processes for their preparation and their use as laser dyestuffs.

    Abstract translation: 其中R和R 1彼此独立地表示氢，成盐阳离子，具有1至16个碳原子的烷基或任选被非发色基团取代的芳基或芳烷基的通式为“IMAGE”的荧光染料 R 2至R 5彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，烯氧基，芳氧基，卤素或羧基，氰基，烷基砜，芳基砜，芳烷基砜，甲酰胺，磺酰胺或羧酸酯基， p，q和s彼此独立地表示1或2，m和n彼此独立地表示0,1或2，m和n的和可能为2至4，其制备方法及其制备方法 用作激光染料。

    Process for the preparation of cationic dyestuffs
    30.
    发明授权
    Process for the preparation of cationic dyestuffs 失效
    阳离子染料的制备方法

    公开(公告)号：US4281112A

    公开(公告)日：1981-07-28

    申请号：US169582

    申请日：1980-07-17

    Applicant: Klaus-Friedrich Lehment ,  Roderich Raue ,  Harald Gleinig

    Inventor： Klaus-Friedrich Lehment ,  Roderich Raue ,  Harald Gleinig

    IPC: C09B26/02 ,  C09B26/04 ,  C09B44/00 ,  C07D209/14

    CPC classification number: C09B44/005 ,  C09B26/04

    Abstract: The preparation of hydrazone dyestuffs of the formula ##STR1## wherein R.sup.13 and R.sup.14 independently of one another represent hydrogen, C.sub.1 -- to C.sub.4 --alkyl, C.sub.1-- to C.sub.4-- alkoxy or halogen, in particular chlorine or bromine, andA.sup.- denotes an anionic radical,by reacting azo bases of the general formula ##STR2## wherein R.sup.13 and R.sup.14 have the above mentioned meaning andR.sup.15 represents hydrogen or the methyl group, with dimethyl sulphate in a mixture of water and an organic solvent and in the presence of an acid-binding agent, is characterized in that (a) aromatic or aliphatic chlorinated hydrocarbons are used as the organic solvents, (b) the reaction is carried out at a temperature of 10.degree.-60.degree. C., (c) a 5-90% excess of dimethyl sulphate is employed and (d) the reaction is allowed to proceed at a pH of 5-10.

    Abstract translation: 其中R 13和R 14彼此独立地表示氢，C 1至C 4 - 烷基，C 1至C 4 - 烷氧基或卤素，特别是氯或溴的式腙染料的制备，A - 表示阴离子 其中R 1和R 14具有上述含义并且R 15表示氢或甲基的偶氮碱与水和有机溶剂的混合物中的硫酸二甲酯反应， 其特征在于使用（a）芳族或脂族氯代烃作为有机溶剂，（b）反应在10〜60℃进行，（c）5-90 使用过量的过硫酸二甲酯，（d）使反应在5-10℃的pH下进行。

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