New research shows that mixing low viscosity alginic acid with calcium phosphate cement (CPC), a material commonly used as a bone replacement, confers 3 functional improvements: shorter setting time, ...

THE following is a short account of work completed a matter of two years ago; but publication at the time was forbidden. It was carried out in connexion with the production of rayon from seaweed ...

VARIOUS attempts have been described 1 to acetylate alginic acid by means of acetic anhydride or acetic acid, without or with catalysts, for example, pyridine, acids, etc. Some of the products thus ...