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(12) PATENT APPLICATION PUBLICATION (21) Application No.00252/MUMNP/2004 A
(19) INDIA
(22) Date of filing of Application :29/04/2004 (43) Publication Date : 16/03/2007
(54) Title of the invention : LIQUID DETERGENT COMPOSITIONS
(51) International classification
:C11D 17/08 ;
C11D 10/04
(71)Name of Applicant :
1)HINDUSTAN LEVER LIMITED
(31) Priority Document No :0126280.7 Address of Applicant :HINDUSTAN LEVER HOUSE
(32) Priority Date :01/11/2001 ,165/166 BACKBAY RECLAMATION,MUMBAI-400
(33) Name of priority country :U.K.
020 Maharashtra India
(86) International Application No :PCT/EP02/11265 (72)Name of Inventor :
Filing Date
:08/10/2002 1)LILIMARLENE FAUCIA BROUWN
(87) International Publication No
:WO 03/038029
A1
2)JOHN DAVID HINES
3)JOHANNES CORNELIS VAN DE PAS
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to to Application
Number
Filing Date
:NA
:NA
No of Pages : 25 No of Claims : 8
(57) Abstract :
An isotropic aqueous liquid detergent composition comprising: (a) from 0% to 6%, preferably from 1% to 4% by
weight of synthetic anionic surfactant; (b) from 5% to 25%, preferably from 10% to 20% by weight of soap; (c) from
0.03% to 5%, preferably from 0.10% to 1% by weight of a cationic polymer; and from 0.03% to 5%, preferably from
0.10% to 1% by weight of a cationic polymer or copolymer comprising at least one monomer unit which is cationic or
carries at least one positive charge or carries a dipole moment greater than 3.5; and (d) from 5% to 70%, preferably
from 10% to 30% by weight of nonionic surfactant
The Patent Office Journal 16/03/2007 4946