3m Innovative Properties Company

Ruchi Pandey

Chetan P Jariwala

Suresh Iyer

Susannah C Clear

Siegfried Rainer Goeb

Jan D Forster

Kerstin Unverhau

Frank Kuester

Jan Heimink

Doreen Eckhardt

Jan U Wieneke

Gaurav Manik

Regina Sikora

Prabha Hegde

Sathyanarayanan Gururamakrishnan

Rachita Pradeep

The present disclosure relates to a pressure sensitive adhesive assembly comprising at least a first pressure sensitive adhesive layer comprising a hollow non-porous particulate filler material, wherein the surface of the hollow non-porous particulate filler material is provided with a hydrophobic surface modification. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive assembly.

Pressure sensitive adhesive assembly comprising filler material

An amphiphilic polymer comprising: at least 10 wt-% monomeric units comprising alkylene oxide moieties, wherein a majority of the alkylene oxide moieties are ethylene oxide moieties; monomeric units comprising hexafluoropropylene oxide oligomeric moieties having the formula CFO&#x2014;(CF(CF)CFO)CF(CF)&#x2014;C(O)N(H)-Q-, wherein Q is a linking group with at least one carbon atom, and 'a' is at least 5; and monomeric units comprising pendant groups selected from phosphate groups, phosphonate groups, sulfonate groups, and combinations thereof; wherein the amphiphilic polymer is water dispersible; aqueous coating compositions containing the amphiphilic polymer; and methods of treating a hard surface.

Amphiphilic polymers, coating compositions, and methods

A coating composition and a multi-layered film, both of which include a fluoropolymer and a water-soluble polymer.

Coating compositions and multi-layered films for easy-to-clean surfaces

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Bengaluru, India

Ruchi Pandey