Title (en)

BLEACHING COMPOSITION

Title (de)

BLEICHMITTELZUSAMMENSETZUNG

Title (fr)

COMPOSITIONS BLANCHISSANTES

Publication

EP 0889948 A1 19990113 (EN)

Application

EP 97917150 A 19970325

Priority

• GB 9606594 A 19960329
• US 9705363 W 19970325

Abstract (en)

[origin: CA2250226A1] There is provided a bleaching composition having enhanced hydrophilic stain removal capability comprising a metal-containing bleach catalyst, an oxygenreleasing bleach system; and an amino tricarboxylic acid or salt thereof having general formula (I), where R1, R2, and R3 are alkyl groups or substituted alkyl groups of chain length C1 to C4; n is 0 or 1; and X is an organic substituent group.

IPC 1-7

C11D 7/18; C11D 7/54

IPC 8 full level

C11D 3/33 (2006.01); C11D 3/39 (2006.01)

CPC (source: EP)

C11D 3/33 (2013.01); C11D 3/3932 (2013.01)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

GB 2311541 A 19971001; GB 9606594 D0 19960605; CA 2250226 A1 19971009; EP 0889948 A1 19990113; EP 0889948 A4 19990728; WO 9736991 A1 19971009

DOCDB simple family (application)

GB 9606594 A 19960329; CA 2250226 A 19970325; EP 97917150 A 19970325; US 9705363 W 19970325