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    Basic dyes of the naphtholactam series
    1.
    发明授权
    Basic dyes of the naphtholactam series 失效
    萘酚系列的基本染料

    公开(公告)号：US3755353A

    公开(公告)日：1973-08-28

    申请号：US3755353D

    申请日：1971-07-08

    Applicant: BASF AG

    Inventor： BAUMANN H ,  EINWILLER A

    IPC: C07D209/90 ,  C09B57/06 ,  C07D27/72

    CPC classification number: C07D209/90 ,  C09B57/06

    Abstract: Basic dyes of the naphtholactam series derived from an Nalkoxycarbonylethyl naphtholactam and an N-substituted aniline. They dye anionically modified textile material such as polyesters or acrylonitrile polymers blue shades.

    Abstract translation: 衍生自N-烷氧基羰基乙基萘酚内酯和N-取代苯胺的萘内酰胺系的碱性染料。 他们染色阴离子改性纺织材料，如聚酯或丙烯腈聚合物蓝色。

    Basic dyes of the naphtholactam series
    2.
    发明授权
    Basic dyes of the naphtholactam series 失效
    萘酚系列的基本染料

    公开(公告)号：US3801596A

    公开(公告)日：1974-04-02

    申请号：US3801596D

    申请日：1970-09-01

    Applicant: BASF AG

    Inventor： BAUMANN H ,  EINWILLER A ,  HANSEN G

    IPC: C07D209/90 ,  C09B57/06 ,  C07D27/46

    CPC classification number: C09B57/06 ,  C07D209/90

    Abstract: BASIC DYES HAVING THE FORMULA I:

    1-(NC-CH2-CH2-),2-(2-R,4-(R1-N(-R2)-)PHENYL)BENZ(CD)-

    INDOLIUM A(-)

    WHERE R IS HYDROGEN, CHLORINE, METHYL, METHOXY, ETHOXY, ACETYLLAMINO OR PROPIONYLAMINO, R1 IS UNSATURATED OR SUBSTITUTED ALKYL, ARALKYL OR ARYL, R2 IS HYDROGEN OR UNSUBSTITUTED OR SUBSTITUTED ALKYL OR ARALKYL R1 AND R2 TOGETHER WITH THE NITROGEN DENOTE THE RADICAL OF A HETEROCYCLIC RING AND A$ IS AN ANION, THE NAPHTHALENE RINGS A IF DESIRED BEARING CHLORINE, BROMINE, OR UNSUBSTITUTED OR SUBSTITUTED SULFONAMIDE GROUPS AS SUBSTITUENTS.

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