Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.2006/MUM/2009 A
(19) INDIA
(22) Date of filing of Application :02/09/2009 (43) Publication Date : 21/06/2013
(54) Title of the invention : COMPOSITION AND PROCESS FOR TREATMENT OF A FABRIC
(51) International classification
:CO7
D
5/00
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No :N/A
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number
:NA
Filing Date
:NA
(71)Name of Applicant :
1)HINDUSTAN UNILEVER LIMITED
Address of Applicant :165/166 BACKBAY
RECLAMATION, MUMBAI-400020, MAHARASHTRA,
INDIA
(72)Name of Inventor :
1)PERINCHEERY ARAVINDAKSHAN
2)BARNE SAMEER KESHAV
3)RASTOGI ABHISHEK
4)SINHA ARCHANA
(57) Abstract :
The present invention relates to a process for treatment of a fabric. It further relates to a composition and a kit for treatment of a
fabric. The invention will be described hereinafter with reference to this application. However, it will be appreciated that the
invention is not limited to this particular field of use. It is an object of the present invention is to provide a process for treatment of
a fabric that improves efficacy of subsequent cleaning. Surprisingly It is found that a mixture of two (or more) complex forming
polymers, wherein one of the polymers is shielded from the other(s) by a spacer compound, solves the problem of stability, while
providing the desired cleaning benefit.
No. of Pages : 25 No. of Claims : 7
The Patent Office Journal 21/06/2013 13620