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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 1178/MUM/2004 A
(22) Date of filing of Application: 03/11/2004 (43) Publication Date: 09/06/2006
(54) Title of the invention: A PROCESS OF EXTRACTING PURE FOOD & PHARMA GRADE
POWDER LECITHIN FROM CRUDE LECITHIN DERIVED FROM
VEGETABLE OIL SEEDS SUCH AS SOYASBEANS
(51) International classification : A2337/00,
C07F 9/02,
A01K 31/43
(31) Priority Document No : NIL
(32) Priority Date : NIL
(33) Name of priority country : NIL
(86) International Application No : NIL
and Filing Date : NIL
(87) International Publication No : NIL
(61) Patent of addition to :
Application No
NIL
(62)
Filed on : N.A.
Divisional to Application No : NIL
Filed on : N.A.
(71) Name of Applicant:
SONIC BIOCHEM EXTRACTIONS
LTD.
Address of the Applicant:
38, PATEL NAGAR INDORE,
MADHYA PRADESH, PIN-452 001,
INDIA.
(72) Name of the Inventor:
1. SHRIKISHAN CHOITHRAM
MATLANI
2. GIRISH SHRIKISHAN MATLANI
Filed U/S 5(2) before The Patents
(Amendment) Act, 2005: NO
(57) Abstract: process of extracting pure Food & Pharma grade powder Lecithin from crude Lecithin comprising
the steps of :
i) subjecting the crude Lecithin for washing into Jet Mixer having a solvent with simultaneous stirring
achieving reduction of particle size;
ii) then subjecting the resultant output at step (I) above into an impeller mixer with simultaneous stirring
to achieve shear stress in the fluid;
iii) decanting the resultant product for a predetermined period for clear settling;
iv) removing the solvent the contaminated oils in the decanter by vacuum separation;
v) subjecting the resultant material to compounding with anticaking agent, bleaching & preservative
against and then allowing for decantation again to separate liquid and solid products one side and the
powder portion to a vacuum drier
Drawing Sheets: NIL
Total Pages: 10.
Fig. Nil
The Patent Office Journal 09/06/2006 10869