Acid hydrolysis

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• Published Subscription Original Research 2 May 2026

  Hydrolysis-Driven Optimization of Hydroxypropyl Maize Starch for Improved Micro-Pellet Binding and Quick Solubility of Spirulina-Based Micro-Pellets

  By Ajay Giripunje, Srikanth Billa, Someshwarnath Pandey, Vishnudev Gupta, Bishwabhusana Palai

  Abstract: Acid hydrolysis is a well-established approach for modifying the physicochemical properties of polysaccharides & macromolecules including hydroxypropyl Maize starch (HPMS). In this study, the effect of varying concentrations of hydrochloric acid on the partial hydrolytic degradation of HPMS (Lycoat RS-780) was investigated at 85°C for 4 h, yielding polymers of different molecular weights. The Acid-mediated degradation effects on polymer characteristics were systematically assessed using capillary viscometry and gel permeation chromatography …

  Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 17, Issue 3, 2026 Read article →

• Published Subscription Review Article Special issue 10 Mar 2026

  Advances in Nanocellulose-Enhanced Polymers and Composites: Structure, Performance, and Applications

  By Prasanthi Samathoti, Sindhu Chenna, Bhavani Mudamala, Kalyani Chambeti, Shweta Chandra, Harish Chakka, Reddy Subramanya Busineni, B. Anushna

  Abstract: The most common biopolymer is cellulose, which can be converted into nanocellulose (NC) the sustainable nanomaterial possessing the outstanding characteristic of biodegradability, renewability, low density, high aspect ratio, and excellent mechanical performance. Such distinctive features make NC a promising filler in polymer and composite systems. Recent developments in the preparation of nanocellulose using various natural and artificial sources have facilitated scalable production processes that have less energy requirements and are …

  Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1610–1623 Read article →