公开(公告)号：US3449067A

公开(公告)日：1969-06-10

申请号：US3449067D

申请日：1966-03-02

Applicant: BASF AG

Inventor： SCHMITT KARL OTTO ,  HANSEN GUENTER ,  MUELLER HANS

IPC: C01D7/08 ,  C01D7/18

CPC classification number: C01D7/08 ,  C01D7/18

公开(公告)号：US3919188A

公开(公告)日：1975-11-11

申请号：US7491570

申请日：1970-09-23

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  HANSEN GUENTER

IPC: C09B29/033 ,  D01F1/06 ,  D06P1/18 ,  F16L15/00 ,  F16L41/02 ,  C09B29/08 ,  C09B29/26 ,  D06P3/54

CPC classification number: D01F1/06 ,  C09B29/0025 ,  D06P1/18

Abstract: Monoazo dyes having a diazo component derived from a 4-amino-7nitro-1,2-benzisothiazole optionally substituted in the 5position by chlorine, bromine, nitro or cyano and a substituted aniline as coupling component. The dyes are eminently suitable for dyeing synthetic linear polyesters.

Abstract translation: 具有衍生自在5-位被氯，溴，硝基或氰基任选取代的4-氨基-7-硝基-1,2-苯并异噻唑的重氮组分的单偶氮染料和作为偶联组分的取代苯胺。 这些染料特别适用于染色合成线性聚酯。

公开(公告)号：US3635955A

公开(公告)日：1972-01-18

申请号：US3635955D

申请日：1970-05-22

Applicant: BASF AG

Inventor： HANSEN GUENTER ,  SEEFELDER MATTHIAS

IPC: C09B26/04 ,  C07D51/34

CPC classification number: C09B26/04

Abstract: SUBSTANTIALLY PURE BASIC DYES DERIVED FROM 4-METHYLENE1,3-DISUBSITUTED-3,4-DIHYDROPYRIMIDONES WHICH ARE EMINENTLY SUITABLE FOR DYEING AND PRINTING TEXTILE MATERIALS MADE OF ACRYLONITRILE POLYMERS.

公开(公告)号：US3617170A

公开(公告)日：1971-11-02

申请号：US3617170D

申请日：1969-11-10

Applicant: BASF AG

Inventor： HANSEN GUENTER ,  MUELLER HANS-RICHARD

IPC: C07D263/42 ,  C09B23/01 ,  D06P1/16 ,  D06P3/52

CPC classification number: C09B23/0066 ,  C07D263/42 ,  D06P1/16 ,  Y10S8/922

Abstract: Process for dyeing synthetic polyester textile material with dyes of the azlactone series in fast and brilliant yellow shades.

公开(公告)号：US3551439A

公开(公告)日：1970-12-29

申请号：US3551439D

申请日：1967-03-06

Applicant: BASF AG

Inventor： BAUMANN HANS ,  HANSEN GUENTER

IPC: C09B57/06 ,  C07D49/10

CPC classification number: C09B57/06