EP 0693549 A1 19960124 - Solid bleach activator compositions
Title (en)
Solid bleach activator compositions
Title (de)
Feste Bleichaktivatorzusammensetzungen
Title (fr)
Compositions d'activateurs de blanchiment solides
Publication
Application
Priority
EP 94305300 A 19940719
Abstract (en)
Solid bleach activator compositions are disclosed which comprise a particulate bleach activator material, wherein said bleach activator is co-agglomerated with a secondary (2,3) alkyl sulfate and may be further coated with such a secondary (2,3) alkyl sulfate surfactant. The present invention also encompasses a process for manufacturing said particulate bleach activator materials.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/3907 (2013.01); C11D 3/3935 (2013.01); C11D 17/0039 (2013.01)
Citation (applicant)
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Citation (search report)
- [A] US 4087369 A 19780502 - WEVERS JEAN
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- [A] SOVIET PATENTS ABSTRACTS Week 9043, Derwent World Patents Index; AN 90-326473
- [A] SOVIET PATENTS ABSTRACTS Week 8313, Derwent World Patents Index; AN 83-31717
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94305300 A 19940719; US 9508723 W 19950712