IN2013MU03109A - - Google Patents

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Publication number
IN2013MU03109A
IN2013MU03109A IN3109MU2013A IN2013MU03109A IN 2013MU03109 A IN2013MU03109 A IN 2013MU03109A IN 3109MU2013 A IN3109MU2013 A IN 3109MU2013A IN 2013MU03109 A IN2013MU03109 A IN 2013MU03109A
Authority
IN
India
Prior art keywords
sodium hyaluronate
process includes
clarification
sucrose
precipitation
Prior art date
Application number
Inventor
Kumar Sharma Dr Sanjeev
Conchita Flora Veronica De Souza Ms
Kumar Rakesh
Original Assignee
Unichem Lab Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unichem Lab Ltd filed Critical Unichem Lab Ltd
Priority to IN3109MU2013 priority Critical patent/IN2013MU03109A/en
Publication of IN2013MU03109A publication Critical patent/IN2013MU03109A/en

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The present invention provides a process for the fermentative production and downstream purification of sodium hyaluronate of pharmaceutical grade and biomedical applications. The process includes bacterial fermentation with carbon sources like starch and sucrose to give Hyaluronic acid of high molecular weight. The process includes purification steps involving cross flow filtration for clarification, treatment with aromatic adsorbent resin and precipitation of sodium hyaluronate with a suitable solvent.
IN3109MU2013 2013-09-30 2013-09-30 IN2013MU03109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN3109MU2013 IN2013MU03109A (en) 2013-09-30 2013-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3109MU2013 IN2013MU03109A (en) 2013-09-30 2013-09-30

Publications (1)

Publication Number Publication Date
IN2013MU03109A true IN2013MU03109A (en) 2015-07-17

Family

ID=54397176

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3109MU2013 IN2013MU03109A (en) 2013-09-30 2013-09-30

Country Status (1)

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IN (1) IN2013MU03109A (en)

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