EP 0256343 A1 19880224 - Non aqueous liquid detergent product consisting of two separate base compositions.
Title (en)
Non aqueous liquid detergent product consisting of two separate base compositions.
Title (de)
Aus zwei getrennten Hauptzusammensetzungen bestehendes, nicht wässeriges, flüssiges Detergensprodukt.
Title (fr)
Produit détergent liquide, non aqueux, consistant en deux compositions de base séparées.
Publication
Application
Priority
IT 1253186 A 19860812
Abstract (en)
Liquid detergent comprising a non-aqueous liquid base, containing, in solution and/or dispersion and/or emulsion, the other solid and liquid components of the detergent. The detergent comprises two different and separated phases (A,B), to be mixed together at the time of use or just before, wherein one of the two phases (phase A) contains the oxidizing agents and the other phase (phase B) contains enzymes and activation agents for the oxidizing agents contained in the other detergent phase (A). Other components, chosen from the agents listed below are furthermore present in both the detergent phases (A,B): builders, pigments, stabilizers, perfumes, dyes, optical brighteners, anti-redeposition agents, anionic and/or cationic surfactants, anti-foaming agents. The non-aqueous liquid base is formed by a mixture of non-ionogenic surfactants with a possible addition of a polar solvent for viscosity control purposes. By mixing the two phases (A,B), a liquid detergent composition is obtained which is complete in all its cleansing functions, action on oxidizable stains, on protein stains, sequestration of alkaline-earth metal and heavy-metal ions, etc. The solid material content in the two phases (A,B) is suitably comprised in the concentration range between 40-60% by weight.
IPC 1-7
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/38618 (2013.01); C11D 3/39 (2013.01); C11D 17/0004 (2013.01); C11D 17/0017 (2013.01)
Citation (search report)
- [A] EP 0151678 A1 19850821 - PROCTER & GAMBLE [US]
- [A] FR 2069073 A5 19710903 - UNILEVER NV
- [AP] GB 2173224 A 19861008 - COLGATE PALMOLIVE CO
- [AD] EP 0028849 A1 19810520 - UNILEVER NV [NL], et al
- [A] EP 0133566 A2 19850227 - HENKEL KGAA [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0256343 A1 19880224; EP 0256343 B1 19900411; AT E51893 T1 19900415; DE 3762242 D1 19900517; DK 357187 A 19880213; DK 357187 D0 19870709; ES 2014282 B3 19900701; FI 873230 A0 19870723; FI 873230 A 19880213; GR 3000431 T3 19910628; IL 83201 A0 19871231; IT 1200285 B 19890112; IT 8612531 A0 19860812; MC 1840 A1 19880603; NO 873363 D0 19870811; NO 873363 L 19880215; TN SN87097 A1 19900101
DOCDB simple family (application)
EP 87110667 A 19870723; AT 87110667 T 19870723; DE 3762242 T 19870723; DK 357187 A 19870709; ES 87110667 T 19870723; FI 873230 A 19870723; GR 890400237 T 19900412; IL 8320187 A 19870715; IT 1253186 A 19860812; MC 1902 A 19870727; NO 873363 A 19870811; TN SN87097 A 19870812