公开(公告)号：BE594263A

公开(公告)日：1961-02-20

申请号：BE594263

申请日：1960-08-19

Applicant: BASF AG

Inventor： ROHLAND WERNER ,  MESCH WALTER ,  LUDSTECK DIETER ,  FEDERKIEL WILHELM

IPC: C09B

公开(公告)号：GB858737A

公开(公告)日：1961-01-11

申请号：GB1745659

申请日：1959-05-22

Applicant: BASF AG

Inventor： EISELE JULIUS ,  FEDERKIEL WILHELM ,  TARTTER ARNOLD ,  LANGE GUENTER ,  KREHBIEL GUENTER ,  STEIN HANS WALTHER

IPC: D06P3/66

Abstract: Fibres and foils of cellulose are dyed or printed by applying a dyestuff of the formula: in which A represents a tetrazaporphin radical, E represents an aromatic radical containing a mono- or bi-cyclic nucleus, Z represents a radical of the formula: in which R1 and R2 represent hydrogen atoms, alkyl or hydroxyalkyl groups or halogen atoms and R3 represents a hydrogen or halogen atom or an alkyl, hydroxyalkyl or carboxyl group, m is a number from 1-8 and n is a number from 0-4, and also applying an acid-binding agent before, together with or after the dyestuff. Specified acid-binding agents are alkali-metal or alkaline-earth metal hydroxides, carbonates and bicarbonates and alkali-metal phosphates. If necessary, fixation of the dyestuff may be effected by heating or steaming. The dyestuffs may be prepared by acylating a tetrazaporphin derivative of the formula: with acrylic acid chloride, a - methylacrylic acid chloride, a - chloracrylic acid esters, maleic anhydride or acrylic anhydride. Specifications 827,569, 853,364 and 858,184 are referred to.

公开(公告)号：FR1228834A

公开(公告)日：1960-09-02

申请号：FR781472

申请日：1958-12-12

Applicant: BASF AG

Inventor： EISELE JULIUS ,  FEDERKIEL WILHELM ,  KREHBIEL GUENTER ,  KRZIKALLA HANS ,  LANGE GUENTER ,  POHLEMANN HEINZ

IPC: C08F2/44 ,  C09B43/128 ,  C09B62/47 ,  C09B62/473

公开(公告)号：FR1228601A

公开(公告)日：1960-08-31

申请号：FR796981

申请日：1959-06-09

Applicant: BASF AG

Inventor： ROHLAND WERNER ,  STOECKL ERICH ,  EISELE JULIUS ,  FEDERKIEL WILHELM

IPC: C09B62/44

公开(公告)号：DE1083957B

公开(公告)日：1960-06-23

申请号：DEB0046701

申请日：1957-11-08

Applicant: BASF AG

Inventor： ROHLAND DR WERNER ,  STOECKL DR ERICH ,  GRASER DR FRITZ ,  TARTTER DR ARNOLD ,  SCHUSTER DR CURT ,  GEHM DR ROBERT ,  EISELE DR JULIUS ,  FEDERKIEL WILHELM

IPC: C09B62/53

公开(公告)号：AT208330B

公开(公告)日：1960-03-25

申请号：AT381959

申请日：1959-05-22

Applicant: BASF AG

Inventor： ROHLAND WERNER DR ,  STOECKL ERICH DR ,  EISELE JULIUS DR ,  FEDERKIEL WILHELM

公开(公告)号：CA580324A

公开(公告)日：1959-07-28

申请号：CA580324D

Applicant: BASF AG

Inventor： FEDERKIEL WILHELM ,  SCHUSTER CURT ,  GEHM ROBERT ,  MAIER KARL ,  EISELE JULIUS

公开(公告)号：DE1054959B

公开(公告)日：1959-04-16

申请号：DEB0043163

申请日：1957-01-18

Applicant: BASF AG

Inventor： MAIER DR KARL ,  EISELE DR JULIUS ,  FEDERKIEL WILHELM

IPC: C09B1/22

公开(公告)号：DE1047165B

公开(公告)日：1958-12-24

申请号：DEB0040675

申请日：1956-06-15

Applicant: BASF AG

Inventor： BRAUN DR WILLY ,  STEIN DR HANS WALTHER ,  FEDERKIEL WILHELM

IPC: C09B1/28

公开(公告)号：DE1045362B

公开(公告)日：1958-12-04

申请号：DEB0046156

申请日：1957-09-21

Applicant: BASF AG

Inventor： LEUCHS DR DIETER ,  BAUMANN DR HANS ,  FEDERKIEL WILHELM

IPC: C09B29/08 ,  D06P3/70