Global patent index - EP 1023432 A1

EP 1023432 A1 2000-08-02 - NON-AQUEOUS LIQUID DETERGENT COMPOSITIONS COMPRISING MID-CHAIN BRANCHED SURFACTANTS

Title (en)

NON-AQUEOUS LIQUID DETERGENT COMPOSITIONS COMPRISING MID-CHAIN BRANCHED SURFACTANTS

Title (de)

MITTELSEITENKETIGE TENSIDE ENTHALTENDE NICHTWÄSSERIGE FLÜSSIGE WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES LIQUIDES NON AQUEUSES RENFERMANT DES TENSIOACTIFS RAMIFIES A CHAINE MOYENNE

Publication

EP 1023432 A1 (EN)

Application

EP 98949808 A

Priority

  • US 9821679 W
  • US 6208797 P

Abstract (en)

[origin: WO9919451A1] Non-aqueous, particulate-containing liquid laundry detergent compositions which are in the form of a suspension of particulate material, essentially including mid-chain branched surfactants and preferably including a peroxygen bleaching agent and an organic detergent builder, dispersed in a liquid phase preferably structured with additional surfactants. Such compositions provide especially desirable cleaning and bleaching of fabrics laundered therewith.

IPC 1-7 (main, further and additional classification)

C11D 3/39; C11D 1/65; C11D 1/72; C11D 1/83; C11D 1/835; C11D 1/86; C11D 3/43

IPC 8 full level (invention and additional information)

C11D 3/12 (2006.01); C11D 1/65 (2006.01); C11D 1/72 (2006.01); C11D 1/722 (2006.01); C11D 1/83 (2006.01); C11D 1/835 (2006.01); C11D 1/86 (2006.01); C11D 3/395 (2006.01); C11D 17/00 (2006.01); C11D 17/02 (2006.01); C11D 1/52 (2006.01)

CPC (invention and additional information)

C11D 17/0004 (2013.01); C11D 1/722 (2013.01); C11D 1/835 (2013.01); C11D 1/525 (2013.01)

Citation (search report)

See references of WO 9919451A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9919451 A1 19990422; BR 9813078 A 20010904; CA 2306462 A1 19990422; CN 1281502 A 20010124; CZ 20001350 A3 20010815; EP 1023432 A1 20000802; JP 2001520270 A 20011030

INPADOC legal status

2002-11-06 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020501

2000-08-02 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000508

2000-08-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE