3M Innovative Properties Company

Solventum Intellectual Properties Company

Covidien LP

Athanasios Touris

Jerald K Rasmussen

George W Griesgraber

Kevin V Nguyen

Cary A Kipke

Edwin Wang

Junkang Jacob Liu

James P DiZio

Ujwal Jalgaonkar

Syamala Rani Pulugurtha

Eric Mintz

Kiu-Yuen Tse

Xiaodong Ma

Shijing Cheng

James Patrick DiZio

Ying Zhang

Döne Demirgöz

Nicole Morozowich Beveridge

Andrew P Klein

Erick I Soto Cantu

Katri M Huikko

Dennis J Pohl

Wengsheng Xia

Jungkang Liu

Döne DEMIRGÖZ

Adhesive articles include a substrate; and a hot melt processable pressure sensitive adhesive on the substrate. The hot melt processable pressure sensitive adhesive is a (meth)acrylate-based copolymer that is the reaction product of a reaction mixture that is free of acidic or basic monomers, and includes an alkyl (meth)acrylate, a hydroxyl-functional (meth)acrylate, and a photocrosslinker. The (meth)acrylate-based polymer is prepared in a thermoplastic package.

Hot melt processable (meth)acrylate-based medical adhesives

Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.

Curable polymeric materials and methods of using same

Growing community of inventors

Saint Paul, MN, United States of America

Athanasios Touris