3M Innovative Properties Company

Steven Dean Koecher

Jeffrey Jacob Cernohous

Richard G Hansen

Robin Edgar Wright

Eric Wayne Nelson

Mark David Gehlsen

Douglas Gold

James M Nelson

G Marco Bommarito

Ryan E Marx

Kristin LaVelle Thunhorst

Kenneth Jason Hanley

Kristin La Velle Thunhorst

Polyurethane-based polymer compositions that include diacetylene segments are provided.

Polydiacetylene polymer compositions and methods of manufacture

Polymer blend compositions that include diacetylene segments are provided. The polymers containing diacetylene segments are capable of a calorimetric indication in response to stimuli, such as heat, an analyte or exposure to certain environmental factors, despite being blended with other materials, such as polymers or additives.

Polydiacetylene polymer blends

Disclosed are block copolymers and end-functionalized polymers containing in their backbones at least one fluoro alkyl (meth)acrylate mer unit comprising &#x2014;CF, &#x2014;CF, or &#x2014;CF.

Fluorinated polymers

The invention discloses methods for making foams by photopolymerizing emulsions comprising a reactive phase and a phase immiscible with the reactive phase components. Foams made from water-in-oil emulsions, including high internal phase emulsion are disclosed. Articles and uses for the foams are also described.

Process for making foams by photopolymerization of emulsions

Foams made by photopolymerization of emulsions

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New Brighton, MN, United States of America

Steven Dean Koecher