Low And Highly Substituted Carboxymethyl Cellulose Synthesis From Powdered And Microcrystalline Cellulose
Yuldoshov Sherzod AbdullaevichInstitute Of Polymer Chemistry And Physics Academy Of Sciences Of Uzbekistan, Tashkent, UzbekistanSarymsakov Abdushkur AbdukhalilovichAbdukhalilovich Institute Of Polymer Chemistry And Physics Academy Of Sciences Of Uzbekistan, Tashkent, Uzbekistan
ABI
Аннотация
The conditions for low and highly substituted water-soluble carboxymethyl cellulose synthesis based on microcrystalline and powder cellulose by the suspension method have been investigated. Accordingly, it was obtained CMC water-soluble samples with 0.38-0.40 substitution degree based on microcrystalline and powder cellulose. And at one stage, there were obtained CMC samples with a high degree of substitution (1.4) by carboxymethylation so called polyanionic cellulose.
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