Characterization of water‐soluble cellulose derivatives produced by alkali treatment of ozonized allylated celluloses

Tetsuo Kondo, Atsushi Ishizu, Junzo Nakano

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Ozonization products of allylated celluloses such as completely allylated methylcellulose and tri‐O‐allylcellulose, which are insoluble in both organic solvents and water, gave water‐soluble derivatives by alkaline treatment. Infrared (IR) and 13C‐NMR (nuclear magnetic resonance) spectrometries revealed that the products have many carboxyl as well as carbonyl groups. Allyl ethers in allylated celluloses were found to be cleaved by 30–35% during ozonization, whereas alkyl ethers such as methyl and ethyl ethers in cellulose derivatives were completely stable.

Original languageEnglish
Pages (from-to)1107-1112
Number of pages6
JournalJournal of Applied Polymer Science
Volume36
Issue number5
DOIs
Publication statusPublished - Aug 20 1988

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Cellulose derivatives
Ozonization
Ethers
Alkalies
Cellulose
Methylcellulose
Organic solvents
Spectrometry
Nuclear magnetic resonance
Infrared radiation
Derivatives
Water
ethyl methyl ether

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Materials Chemistry

Cite this

Characterization of water‐soluble cellulose derivatives produced by alkali treatment of ozonized allylated celluloses. / Kondo, Tetsuo; Ishizu, Atsushi; Nakano, Junzo.

In: Journal of Applied Polymer Science, Vol. 36, No. 5, 20.08.1988, p. 1107-1112.

Research output: Contribution to journalArticle

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