Global Patent Index - EP 0846758 A3

EP 0846758 A3 19981216 - Detergent additive

Title (en)

Detergent additive

Title (de)

Additiv für Wasch- oder Reinigungsmittel

Title (fr)

Additif détergent

Publication

EP 0846758 A3 19981216 (DE)

Application

EP 97121101 A 19971201

Priority

DE 19651072 A 19961209

Abstract (en)

[origin: EP0846758A2] An additive used in washing or cleaning agents contains organic builder substances (A) and other component(s) of sequestrating agents (B) and optical brighteners (C), and optionally further standard detergent components. The additives contain no alkyl benzene sulphonates and the amount of zeolite A present is no more than 10 wt.%, with respect to the anhydrous active substance content. Also claimed are: (i) the preparation of these additives, (ii) alkyl benzene sulphonate-free washing or cleaning agents containing these additives and maximum 10 wt.% zeolite A, and (iii) the preparation of these washing or cleaning agents by adding the additives as separate components at the end of the preparation process, or by adding them to the main mixture in a granulation, compacting or extrusion process.

IPC 1-7

C11D 17/06; C11D 3/42; C11D 11/00; C11D 3/37

IPC 8 full level

C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 3/42 (2006.01); C11D 11/00 (2006.01); C11D 11/02 (2006.01); C11D 17/06 (2006.01)

CPC (source: EP)

C11D 3/0063 (2013.01); C11D 3/3761 (2013.01); C11D 3/42 (2013.01); C11D 11/00 (2013.01); C11D 11/02 (2013.01); C11D 17/065 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 0846758 A2 19980610; EP 0846758 A3 19981216; EP 0846758 B1 20060301; AT E318887 T1 20060315; DE 19651072 A1 19980610; DE 59712584 D1 20060427; ES 2258785 T3 20060901

DOCDB simple family (application)

EP 97121101 A 19971201; AT 97121101 T 19971201; DE 19651072 A 19961209; DE 59712584 T 19971201; ES 97121101 T 19971201