McDermott Will & Emery LLP
Water-absorbent adhesive compositions and associated methods of manufacture and use
An adhesive composition is provided that is water-insoluble yet water-absorbent, i.e., capable of absorbing up to 15 wt. % water or more. The composition in composed of a film-forming hydrophilic polymer with at least one linear segment having a plurality of recurring polar groups along the polymer backbone, a complementary multifunctional polymer with a plurality of recurring functional groups that non-covalently bind to the polar groups on the film-forming polymer, and plasticizer. A method for manufacturing the adhesive composition is provided as well.
Corium International, Inc. A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
B A A A C C A C A A A A C C A A C A A
B05D A61L A61K A61K C08L C08L A61K C08K A61K A61K A61Q A61K C08L C09J A61K A61P C08K A61K A61L
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Nicolai A. Gary W. Parminder Mikhail Borisovich Mikhail M. Valery G. Danir F.
Platè Cleary Singh Novikov Feldstein Kulichikhin Bayramov