Global Patent Index - EP 1238016 A1

EP 1238016 A1 2002-09-11 - SUBSTITUTED PHTHALOCYANINES AND THEIR PRECURSORS

Title (en)

SUBSTITUTED PHTHALOCYANINES AND THEIR PRECURSORS

Title (de)

SUBSTITUIERTE PHTHALOCYANINEN UND DEREN VORPRODUKTE

Title (fr)

PHTALOCYANINES SUBSTITUEES ET LEURS PRECURSEURS

Publication

EP 1238016 A1 (EN)

Application

EP 00985506 A

Priority

  • GB 0004708 W
  • GB 9929064 A
  • GB 0012348 A
  • GB 0025817 A

Abstract (en)

[origin: WO0142368A1] This invention relates to a process for the preparation of phthalonitrile sulfonate esters, a process for the preparation of substituted phthalonitriles using said phthalonitrile sulfonate esters, a process for the preparation of substituted phthalocyanines using said substituted phthalonitriles, a process for the preparation of phthalonitrile halides, a process for the preparation of substituted phthalocyanines using said phthalonitrile halides, novel phthalonitrile sulfonate esters, novel substituted phthalonitriles, novel substituted phthalocyanines and certain uses of said novel substituted phthalocyanines.

IPC 1-7 (main, further and additional classification)

C09B 47/067; A61K 41/00; C07D 487/22; C09B 47/04

IPC 8 full level (invention and additional information)

A61K 31/555 (2006.01); A61K 41/00 (2006.01); A61K 47/30 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2006.01); A61K 47/36 (2006.01); A61K 47/42 (2006.01); A61P 7/00 (2006.01); A61P 7/04 (2006.01); A61P 9/08 (2006.01); A61P 9/10 (2006.01); A61P 13/08 (2006.01); A61P 17/00 (2006.01); A61P 17/06 (2006.01); A61P 19/02 (2006.01); A61P 29/00 (2006.01); A61P 31/04 (2006.01); A61P 31/12 (2006.01); A61P 35/00 (2006.01); C07C 253/30 (2006.01); C07C 255/51 (2006.01); C07C 255/54 (2006.01); C07C 305/22 (2006.01); C07D 487/22 (2006.01); C09B 47/04 (2006.01); C09B 47/067 (2006.01); C09B 47/18 (2006.01); C09B 47/20 (2006.01)

CPC (invention and additional information)

C07D 487/22 (2013.01); A61K 41/0071 (2013.01); A61K 41/0076 (2013.01); B82Y 10/00 (2013.01); C09B 47/045 (2013.01); C09B 47/067 (2013.01); C09B 47/0673 (2013.01)

Citation (search report)

See references of WO 0142368A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0142368 A1 20010614; AU 2192201 A 20010618; CA 2394891 A1 20010614; CZ 20021974 A3 20021113; EE 200200298 A 20030815; EP 1238016 A1 20020911; HU 0301099 A2 20030828; HU 0301099 A3 20031128; JP 2003516421 A 20030513; NO 20022663 A 20020808; NO 20022663 D0 20020605; PL 355851 A1 20040531

INPADOC legal status


2003-10-22 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030416

2003-01-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021205

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020705

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL PAYMENT 20020705;LT PAYMENT 20020705;LV PAYMENT 20020705;MK PAYMENT 20020705;RO PAYMENT 20020705;SI PAYMENT 20020705