MY187591A - Method of synthesizing carboxymethyl iota carrageenan powder - Google Patents

Method of synthesizing carboxymethyl iota carrageenan powder

Info

Publication number
MY187591A
MY187591A MYPI2017702538A MYPI2017702538A MY187591A MY 187591 A MY187591 A MY 187591A MY PI2017702538 A MYPI2017702538 A MY PI2017702538A MY PI2017702538 A MYPI2017702538 A MY PI2017702538A MY 187591 A MY187591 A MY 187591A
Authority
MY
Malaysia
Prior art keywords
iota carrageenan
carboxymethyl
solution
iota
powder
Prior art date
Application number
MYPI2017702538A
Inventor
Bin Ramli Nazaruddin
Bin Ahmad Azizan
Naiim binti Mobarak Nadhratun
Najirah binti Jumaah Fatihah
Original Assignee
Univ Kebangsaan Malaysia Ukm
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 Univ Kebangsaan Malaysia Ukm filed Critical Univ Kebangsaan Malaysia Ukm
Priority to MYPI2017702538A priority Critical patent/MY187591A/en
Publication of MY187591A publication Critical patent/MY187591A/en

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  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The present invention relates generally to a method of synthesizing carboxymethyl iota carrageenan powder. The substitution of new functional group into iota carrageenan structure done to increase its functionality. The method of synthesizing carboxymethyl iota carrageenan comprising the steps of soaking iota carrageenan in isopropanol to obtain iota carrageenan solution; adding a strong base with the concentration range of 4 M to 9 M into the iota carrageenan solution to obtain protonated iota carrageenan solution; stirring the protonated iota carrageenan solution; adding monohaloacetic acid solution into the protonated iota carrageenan solution to obtain carboxymethyl iota carrageenan solution; stirring the carboxymethyl iota carrageenan solution; adding alcohol into the carboxymethyl iota carrageenan solution; filtering the carboxymethyl iota carrageenan solution to obtain a unpurified carboxymethyl iota carrageenan powder; and washing the unpurified carboxymethyl iota carrageenan powder with alcohol to obtain purified carboxymethyl iota carrageenan.
MYPI2017702538A 2017-07-12 2017-07-12 Method of synthesizing carboxymethyl iota carrageenan powder MY187591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2017702538A MY187591A (en) 2017-07-12 2017-07-12 Method of synthesizing carboxymethyl iota carrageenan powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2017702538A MY187591A (en) 2017-07-12 2017-07-12 Method of synthesizing carboxymethyl iota carrageenan powder

Publications (1)

Publication Number Publication Date
MY187591A true MY187591A (en) 2021-09-30

Family

ID=82802171

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017702538A MY187591A (en) 2017-07-12 2017-07-12 Method of synthesizing carboxymethyl iota carrageenan powder

Country Status (1)

Country Link
MY (1) MY187591A (en)

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