公开(公告)号：US3556715A

公开(公告)日：1971-01-19

申请号：US3556715D

申请日：1967-05-01

Applicant: BAYER AG

Inventor： SCHMITT ERNST ,  HEES WALTER ,  QUAEDVLIEG MATHIEU

IPC: D06P1/66 ,  G03B7/085 ,  D06P5/00 ,  C07D27/00

CPC classification number: D06P1/66 ,  G03B7/085 ,  Y10S8/927

Abstract: A PROCESS AND ARTICLE OF MANUFACTURE OBTAINED WHEREIN SHAPED ARTICLES OF POLYACRYLONITRILE OR COPOLYMERS OF ACRYLONITRILE WITH OTHER VINYL COMPOUNDS EXEMPLIFED BY VINYL CHLORIDE AND ACRYLIC ACID ALKYL ESTERS, SAID ARTICLES BEING TREATED WITH A CATONIC DYESTUFF IN A HEATED DYEING COMPOSITION CONTAINING ABOUT 9K-2.5% BY WEIGHT OF THE QUATERNIZATION PRODUCT OF AN ALKENYL-SUCCINIC ACID IMIDAMINE.

公开(公告)号：US3860583A

公开(公告)日：1975-01-14

申请号：US20653771

申请日：1971-12-09

Applicant: BAYER AG

Inventor： SCHMITT ERNST

IPC: C07D209/08 ,  C07D209/12 ,  C07D209/14 ,  C09B23/06 ,  C09B23/14 ,  C09B26/04 ,  C09B31/15 ,  C09B31/157 ,  C09B44/12 ,  C09B69/06 ,  C07D27/38

CPC classification number: C09B23/145 ,  C07D209/08 ,  C07D209/12 ,  C07D209/14 ,  C09B23/06 ,  C09B23/14 ,  C09B26/04 ,  C09B31/15 ,  C09B31/157 ,  C09B44/123 ,  C09B69/06

Abstract: The dyestuffs are used for dyeing and printing natural and synthetic materials.

AND THEIR USE AS COUPLING OR CONDENSATION COMPONENTS FOR THE MANUFACTURE OF BASIC INDOLENINE DYESTUFFS OF THE FORMULA

Dihydroindoles of the formula

Abstract translation: 式的二氢吲哚及其用作制剂的基本吲哚啉衍生物的偶联或缩合组分的用途该染料用于染色和印刷天然和合成材料。

公开(公告)号：US3904613A

公开(公告)日：1975-09-09

申请号：US20652271

申请日：1971-12-09

Applicant: BAYER AG

Inventor： SCHMITT ERNST

IPC: C07D209/12 ,  C07D209/14 ,  C09B23/06 ,  C09B23/10 ,  C09B23/14 ,  C09B23/16 ,  C07D27/56

CPC classification number: C09B23/145 ,  C07D209/12 ,  C07D209/14 ,  C09B23/06 ,  C09B23/105 ,  C09B23/164

Abstract: The dyestuffs are used for dyeing and printing natural and synthetic materials.
Dihydroindoles of the formula

AND THEIR USE AS CONDENSATION COMPONENTS FOR THE MANUFACTURE OF BASIC INDOLENINE DYESTUFFS OF THE FORMULA