公开(公告)号：US3484450A

公开(公告)日：1969-12-16

申请号：US3484450D

申请日：1966-11-03

Applicant: BAYER AG

Inventor： SCHUNDEHUTTE KARL-HEINZ ,  TRAUTNER KERSTEN ,  HORSTMANN WALTER ,  JAGER HORST

IPC: C09B62/357 ,  C09B47/04

CPC classification number: C09B62/357

公开(公告)号：US3585181A

公开(公告)日：1971-06-15

申请号：US3585181D

申请日：1969-08-07

Applicant: BAYER AG

Inventor： JAGER HORST ,  SCHUNDEHUTTE KARL-HEINZ ,  MACHATZKE HEINZ

IPC: C09B62/012 ,  C09B62/00 ,  D06P1/02

CPC classification number: C09B62/012

Abstract: FIBER REACTIVE DYESTUFFS OF THE FORMULA

A
NAPHTHYLENE)-O-ME-O-(OC)M-)

IN WHICH R IS HYDROXYL OR ACYLAMINO; A IS AN AROMATIC -HETEROCYCLIC OR AROMATIC-CARBOXYLIC RADICAL IN WHICH THE GROUP-(CO)MO-IS IN THE ADJACENT POSITION TO THE AZO GROUPING; M IS O OR 0 OR 1; ME IS A COMPLEX-BOUND METAL; R1 AND R''1 ARE HYDROGEN OR ALKYL; B IS A BRIDGE MEMBER; P IS 0 OR 1; AND X IS A FIBER REACTIVE GROUP. THE DYESTUFFS ARE PREPARED BY REACTING THE CORRESPONDING AMINO AZO DYESTUFFS (CONTAINING NO X SUBSTITUENT WITH A COMPOUND HAL-X IN WHICH HAL IS HALOGEN AND X IS A FIBER REACTIVE MOIETY.

公开(公告)号：US3480611A

公开(公告)日：1969-11-25

申请号：US55091566

申请日：1966-05-18

Applicant: BAYER AG

Inventor： JAGER HORST ,  HORSTMANN WALTER ,  SCHUNDEHUTTE KARL-HEINZ ,  TRAUTNER KERSTEN ,  SIEGEL EDGAR ,  SASSE KLAUS

IPC: C09B62/347 ,  C09B45/28 ,  C07D91/44 ,  D06P1/10

CPC classification number: C09B62/347 ,  Y10S8/918