EP 0563460 A1 19931006 - Acidic activated bleaching composition.
Title (en)
Acidic activated bleaching composition.
Title (de)
Durch Säure aktivierte Bleichzusammensetzung.
Title (fr)
Composition de blanchiment activée par un acide.
Publication
Application
Priority
EP 92200961 A 19920403
Abstract (en)
Aqueous bleaching compositions are disclosed which comprise hydrogen peroxide as well as an organic peracid precursor selected from a specific class of glycol and glycerin esters. The compositions have a pH in the range of from about 3.5 to about 6. The disclosed compositions are both physically and chemically stable.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 7/26 (2006.01); C11D 7/38 (2006.01); C11D 7/54 (2006.01)
CPC (source: EP)
C11D 3/391 (2013.01); C11D 3/3947 (2013.01)
Citation (search report)
- [X] EP 0125781 A1 19841121 - INTEROX CHEMICALS LTD [GB]
- [AD] DATABASE WPIL Section Ch, Derwent Publications Ltd., London, GB; Class D25, AN 87-045571 [07]& JP-A-62 001 794 (KAO CORP.)
- [A] DATABASE WPIL Section Ch, Derwent Publications Ltd., London, GB; Class D25, AN 87-046869 [07] & JP-A-62 004 794 (KAO CORP.)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0563460 A1 19931006; EP 0563460 B1 19980701; AU 3939993 A 19931108; AU 668936 B2 19960523; BR 9306183 A 19980623; CN 1078254 A 19931110; DE 69226072 D1 19980806; DE 69226072 T2 19990225; ES 2118105 T3 19980916; IE 930263 A1 19931006; JP H07505437 A 19950615; TW 299351 B 19970301; WO 9320167 A1 19931014
DOCDB simple family (application)
EP 92200961 A 19920403; AU 3939993 A 19930329; BR 9306183 A 19930329; CN 93105485 A 19930403; DE 69226072 T 19920403; ES 92200961 T 19920403; IE 930263 A 19930402; JP 51761793 A 19930329; TW 82103446 A 19930503; US 9302944 W 19930329