3M Innovative Properties Company

Atsushi Toyota

Haruhiko Miyazawa

William M Lamanna

Tatsuo Fukushi

Jun Fujita

Shih-Hung Chou

Shoichi Masuda

Haruyoshi Kakitani

Described herein is a composition, article and method thereof, wherein the composition comprises (i) a fluoropolymer and (ii) an ionic liquid.

Fluoropolymer blend and articles thereof

An electromagnetic wave shielding material and a sheet using the same are described. Also described is a gel state electromagnetic wave shielding material including an ionic liquid, and fine particles capable of reflecting, suppressing or absorbing an electromagnetic wave suspended in the ionic liquid. The electromagnetic wave shielding material may provide both high electromagnetic interference shielding ability and flexibility when used in sheet form, and in some applications, may provide flame and heat resistance.

Electromagnetic wave shielding material and sheet

Articles and methods of making an articles having at least one convexity or at least one concavity are described. A first article having at least one concavity is prepared using a molding surface that includes at least one gas bubble. A second article having at least one convexity is prepared using the first article as a mold.

Articles and methods of making articles having a concavity or convexity

Growing community of inventors

Kanagawa, Japan

Atsushi Toyota