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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: Hollow polymer particles that are pH-responsive and redox sensitive: two simple steps to triggered particle swelling, gelation and disassembly.
    Author: Bird R, Freemont TJ, Saunders BR.
    Journal: Chem Commun (Camb); 2011 Feb 07; 47(5):1443-5. PubMed ID: 21180719.
    Abstract:
    A new, simple, two-step method is introduced for preparing hollow particles that are both pH-responsive and redox sensitive. Hollow poly(methyl methacrylate-co-methacrylic acid) particles swell at moderate pH values, form gels in concentrated dispersions and can be disassembled by adding reducing agents.
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