Title (en)

TEXTILE PROCESSING ACIDULANTS

Publication

EP 0442749 A3 19920115 (EN)

Application

EP 91301218 A 19910214

Priority

GB 9003367 A 19900214

Abstract (en)

[origin: EP0442749A2] This invention relates to an acidulant for regulating the pH in textile processing. The acidulant comprises a mixture of triacetin and one or more esters of dibasic acids, the acidulant being substantially free of C1-C3 alkyl acetates.

IPC 1-7

D06P 1/647; D06M 13/342; D06M 13/224; D06P 1/651

IPC 8 full level

D06M 13/224 (2006.01); D06M 13/342 (2006.01); D06P 1/647 (2006.01); D06P 1/651 (2006.01)

CPC (source: EP)

D06M 13/224 (2013.01); D06M 13/342 (2013.01); D06P 1/647 (2013.01); D06P 1/65125 (2013.01)

Citation (search report)

• [A] GB 716990 A 19541020 - BROTHERTON AND COMPANY LTD
• [A] EP 0252689 A2 19880113 - BP CHEM INT LTD [GB]
• [A] GB 2140470 A 19841128 - SANDOZ LTD
• [A] GB 2132641 A 19840711 - BP CHEM INT LTD

Designated contracting state (EPC)

BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0442749 A2 19910821; EP 0442749 A3 19920115; GB 9003367 D0 19900411; IE 910485 A1 19910814

DOCDB simple family (application)

EP 91301218 A 19910214; GB 9003367 A 19900214; IE 48591 A 19910213