prov:value
| - These include any polymers or copolymers of acrylic or methacrylic acid, maleic anhydride, crotonic anhydride, or any other carboxyl-group-containing, or nascent carboxyl-group-containing (i.e., anhydride groups) polymers which are directly soluble in methanol, ethanol, n-propanol, isopropanol, or other lower alcohols, or which are soluble in these alcohols after hydrolysis to the free carboxyl-gr
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