公开(公告)号：US3637739A

公开(公告)日：1972-01-25

申请号：US3637739D

申请日：1969-03-28

Applicant: RHODIACETA

Inventor： LAMURE BERNARD

IPC: C08G63/685 ,  C09B47/00 ,  C09B47/067 ,  C07D27/76

CPC classification number: C08G63/6854 ,  C09B47/00 ,  C09B47/067

Abstract: THE INVENTION PROVIDES NOVEL TETRAHYDROTETRAAZAPORPHINE DYESTUFFS CONTAINING CARBOXYLIC ESTER GROUPS WHICH CAN BE USED TO COLOUR POLYAMIDES AND POLYESTERS BY INCORPORATION IN THE POLYMER MOLECULE.

公开(公告)号：US3646003A

公开(公告)日：1972-02-29

申请号：US3646003D

申请日：1969-03-28

Applicant: RHODIACETA

Inventor： LAMURE BERNARD

IPC: C08G63/68 ,  C09B43/00 ,  C09B47/04 ,  C09B47/08 ,  D06P3/00

CPC classification number: C08G63/681 ,  C09B43/00 ,  C09B47/04 ,  C09B47/08

Abstract: PHTHALOCYANINE DYESTUFFS OF EXCELLENT FASTNESS TO LIGHT AND SOLVENTS, WHICH ARE PARTICULARLY USEFUL FOR COLOURING POLYESTERS AND POLYAMIDES IN GREEN AND BLUE SHADES, HAVE THE FORMULA:

PC-(-D-AR(COOR)N)P

WHERE PC IA PHTALOCYANINE NUCLEUS, D IS -O-,-S-, ALKYLENE, -CO-, OR -N=N-, AR IS AN AROMATIC RADICAL, R IS HYDROGEN ATOM OR A HYDROCARBON RADICAL AND N AND P ARE EACH 1 TO 4.

公开(公告)号：US3532646A

公开(公告)日：1970-10-06

申请号：US3532646D

申请日：1969-02-17

Applicant: RHODIACETA

Inventor： ANTIKOW PAUL ,  BONNARD LUCIEN ,  LAMURE BERNARD

IPC: C07D295/12 ,  C08G73/02 ,  C08G73/06 ,  C08G33/06

CPC classification number: C08G73/0633 ,  C07D295/12 ,  C08G73/0273 ,  C08G73/0627