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    13.
    发明专利
    未知

    公开(公告)号：DE1617703A1

    公开(公告)日：1971-04-08

    申请号：DE1617703

    申请日：1964-03-28

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  BERTRAND JACQUES ,  GUBAUT ANDREE

    IPC: C07D295/12 ,  C09B1/00 ,  C09B1/20 ,  C09B1/26 ,  C09B1/28 ,  C09B1/32 ,  C09B1/50 ,  C09B1/515 ,  C09B62/80 ,  D06P3/30

    Abstract: The invention comprises dyes of the formula wherein n is from 2 to 6 and R and R1 are each alkyl radicals of 1-3 carbon atoms or together with the nitrogen atom form a saturated mononuclear heterocyclic radical, and their acid addition and quaternary ammonium salts. The dyes are made by heating b-chloro- or b bromo-anthraquinone with an alkylene diamine of the formula in pyridine, and if desired treating the tertiary amine obtained with a quaternating agent. The dyes dye hair in yellow shades. In examples, 2 (b diethylaminoethylamino)-, 2 - (g - di - ethylaminopropylamino)- and 2 - (b - morpholinoethylamino) anthraquinone are made and quaternated with dimethyl sulphate.

    16.
    发明专利
    未知

    公开(公告)号：DE1794332A1

    公开(公告)日：1972-02-10

    申请号：DE1794332

    申请日：1964-01-04

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  BERTRAND JACQUES ,  ORMANCEY ANDREE BUGAUT GEB

    IPC: C09B1/00 ,  C09B1/20 ,  C09B1/26 ,  C09B1/28 ,  C09B1/32 ,  C09B1/50 ,  C09B1/515 ,  C09B62/80 ,  D06P3/14 ,  D06P3/30

    Abstract: 1,053,300. Anthraquinone basic dyes. L'OREAL. Oct. 29, 1963 [Oct. 29, 1962: Oct. 24, 1963], No. 42691/63. Heading C4P. [Also in Division D1] The invention comprises dyes having the general formula. in which one X is -NH-Z, the other two are hydrogen in which Z is a group -ArNRR 1 in which Ar is an arylene radical, R and R 1 are alkyl (C 1 -C 4 ) groups or form together with the nitrogen atom a piperidine or morpholine ring or alternatively Z may be the group -(CH 2 ) n NRR 1 in which R and R 1 form part of the heterocyclic rings as above, n has the values 2-6. The invention also comprises the quaternary ammonium salts of the above, especially the methyl sulphate and benzyl chloride derivatives. The dyes are obtained by the reaction of a diamine of formula NH 2 -(CH 2 ) n -NRR 1 or NH 2 -Ar-NRR 1 with quinizarin, leuco quinizarin (followed by oxidation) or 1,5- or 1,8-dichloroanthraquinone followed if required by quaternization in the presence or absence of an organic solvent. Many examples of these dyes are given.

    17.
    发明专利
    未知

    公开(公告)号：DE1719088A1

    公开(公告)日：1970-08-20

    申请号：DE1719088

    申请日：1964-03-28

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  BERTRAND JACQUES ,  ORMANCEY BUGAUT NEE

    IPC: C07D295/12 ,  C09B1/00 ,  C09B1/20 ,  C09B1/26 ,  C09B1/28 ,  C09B1/32 ,  C09B1/50 ,  C09B1/515 ,  C09B62/80 ,  D06P3/30

    Abstract: The invention comprises dyes of the formula wherein n is from 2 to 6 and R and R1 are each alkyl radicals of 1-3 carbon atoms or together with the nitrogen atom form a saturated mononuclear heterocyclic radical, and their acid addition and quaternary ammonium salts. The dyes are made by heating b-chloro- or b bromo-anthraquinone with an alkylene diamine of the formula in pyridine, and if desired treating the tertiary amine obtained with a quaternating agent. The dyes dye hair in yellow shades. In examples, 2 (b diethylaminoethylamino)-, 2 - (g - di - ethylaminopropylamino)- and 2 - (b - morpholinoethylamino) anthraquinone are made and quaternated with dimethyl sulphate.

    19.
    发明专利
    未知

    公开(公告)号：DE1492065A1

    公开(公告)日：1969-12-18

    申请号：DE1492065

    申请日：1963-10-29

    Applicant: OREAL

    Inventor： ORMANCEY BUGAUT GEB ,  KALOPISSIS GREGOIRE ,  BERTRAND JACQUES

    IPC: C09B1/00 ,  C09B1/20 ,  C09B1/26 ,  C09B1/28 ,  C09B1/32 ,  C09B1/50 ,  C09B1/515 ,  C09B62/80 ,  D06P3/14 ,  D06P3/30

    Abstract: 1,053,300. Anthraquinone basic dyes. L'OREAL. Oct. 29, 1963 [Oct. 29, 1962: Oct. 24, 1963], No. 42691/63. Heading C4P. [Also in Division D1] The invention comprises dyes having the general formula. in which one X is -NH-Z, the other two are hydrogen in which Z is a group -ArNRR 1 in which Ar is an arylene radical, R and R 1 are alkyl (C 1 -C 4 ) groups or form together with the nitrogen atom a piperidine or morpholine ring or alternatively Z may be the group -(CH 2 ) n NRR 1 in which R and R 1 form part of the heterocyclic rings as above, n has the values 2-6. The invention also comprises the quaternary ammonium salts of the above, especially the methyl sulphate and benzyl chloride derivatives. The dyes are obtained by the reaction of a diamine of formula NH 2 -(CH 2 ) n -NRR 1 or NH 2 -Ar-NRR 1 with quinizarin, leuco quinizarin (followed by oxidation) or 1,5- or 1,8-dichloroanthraquinone followed if required by quaternization in the presence or absence of an organic solvent. Many examples of these dyes are given.

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