3M Innovative Properties Company

Naota Sugiyama

Brant Ulrick Kolb

Eric G Larson

Jerald K Rasmussen

Richard John Pokorny

Koji Saito

Raghunath Padiyath

Ta-Hua Yu

Shunsuke Suzuki

Stephen P Maki

Yorinobu Takamatsu

Kristy A Gillette

Gregory F King

Shinsuke Kondo

Taiki Ihara

Tatsuya Sato

Kohichiro Kawate

Hiroki Hayashi

Yoshihiko Takeda

Hiroko Akiyama

Stephen E Amos

Jiro Hattori

Masayuki Nakamura

Sonja S Mackey

Cynthia D Zook

Robert R Owings

Katsuya Ono

Hideaki Shirotori

Saori Ueda

Hideyuki Hatanaka

Lindsay E Corcoran

Nicole M Gryska

Takehiro Mitsuda

Takashi Komatsuzaki

[Object] To provide a laminate having inorganic nanoparticle-containing surface layer that exhibits a low gloss appearance and inorganic nanoparticle-containing radiation-curable ink. [Resolution Means] A laminate of an embodiment of the present disclosure has a substrate and a surface layer containing a cured product of a radiation-curable ink, the radiation-curable ink containing inorganic nanoparticles, a polyether-modified polymer, and at least one selected from the group consisting of a radiation-curable polymerizable oligomer and a radiation-curable polymerizable monomer, and the surface layer having a 60° surface glossiness of 50.0 GU or less.

Laminate having inorganic nanoparticle-containing surface layer that exhibits appearance with low gloss and inorganic nanoparticle-containing radiation-curable ink

Object: Provided is a stretchable film having a low-glass appearance, wherein the low gloss appearance does not readily change even when the film is stretched. Solution: A stretchable film of one embodiment of the present disclosure includes a surface layer including: a binder comprising urethane resin; urethane resin beads having an average particle size of not less than 4 μm and not greater than 20 μm; and nanosilica particles; wherein the surface gloss is not greater than 5 GU at 60 degrees.

Stretchable film and surface coating composition

An optical system includes a display, a backlight configured to emit at least a light in a first wavelength range extending between about 400 nm and about 500 nm, and an optical film disposed adjacent the backlight and configured to absorb a light in a second wavelength range extending between about 415 nm to about 455 nm, wherein a ratio of the light in the second wavelength range transmitted by the optical film to the light in the first wavelength range transmitted by the optical film is less than or equal to 50%.

Optical system with blue light absorbing layer

Object: The present disclosure provides a film having a low gloss appearance and excellent scratch resistance, and a surface coating composition that can be used in the production of such a film. Resolution Means: The film of one embodiment of the present disclosure includes a scratch resistant surface layer containing a binder containing a urethane resin, urethane resin beads having an average particle diameter of 3 μm to 30 μm, hard particles having an average particle diameter of 5 μm to 45 μm; and nanosilica particles. The surface layer contains the hard particles in an amount of 30 parts by mass to 500 parts by mass per 100 parts by mass of the binder. The gloss of the surface layer is approximately 5.5 GU or less at 60 degrees.

Scratch resistant film and surface coating composition

An over-laminate film applied to a decorative surface is described. In particular the over-laminate film includes: a transparent resin base film having a first surface and a second surface opposite to the first surface; a low gloss layer disposed on the first surface of the transparent resin base film; and a transparent adhesive layer disposed on the second surface of the transparent resin base film, the low gloss layer including a binder containing a resin, resin beads having an average particle size of 4 &#x3bc;m or greater and 20 &#x3bc;m or less, and nanosilica particles, the low gloss layer having surface glossiness of 5 GU or less at 60 degrees.

Over-laminate film and graphic laminate

Method of three-dimensionally printing an article onto a surface.

3-D printing surface

Ultraviolet absorbing hardcoat and precursor therefore comprising a binder and nanoparticles in a range from 1 to 90 wt. %, based on the total weight of the hardcoat, wherein at least a portion of the ZnO nanoparticles are surface modified with L-lysine and have a silica coating thereon. Hardcoats described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT) and light emitting diode (LED) displays), personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens, removable computer screens, window film, and goggles.

Ultraviolet absorbing hardcoat

A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.

Bioseparation compositions and methods for making and using same

A semiconductor package resin composition of the present invention includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator.

Semiconductor package resin composition and usage method thereof

Growing community of inventors

Tokyo, Japan

Naota Sugiyama