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In general terms. Type I erosion encompasses water-soluble polymers that have been insolubilized by hydrolytically unstable crosslinks. Type II erosion includes polymers that are initially water-insoluble and are solubilized by hydrolysis, ionization, or protonation of a pendant group. Type III erosion includes hydrophobic polymers that are converted to small water-soluble molecules by backbone cleavage. [Pg.373]

See other pages where Type II erosion is mentioned: [Pg.373] [Pg.376] [Pg.376]

See also in sourсe #XX -- [ Pg.373 , Pg.376 ]