Nagoya Institute of Technology

Grandex Co., Ltd.

Brother Kogyo Kabushiki-kaisha

Sekisui Chemical Co., Ltd.

Chika Takai

Masayoshi Fuji

Kyoichi Fujimoto

Jun Sakai

Juichi Fukatani

Daizou Ii

Tadahiko Yoshioka

Takashi Shirai

Raymond V Rivera Virtudazo

Kozo Hayashi

The present invention provides an intermediate film for laminated glass that can increase the heat-insulating properties of laminated glass. The intermediate film for laminated glass according to the present invention is an intermediate film for laminated glass having a one-layer structure or a laminated structure of two or more layers, an intermediate filmfor laminated glass has a first layercontaining silicon dioxide particleshaving hollow parts and shell parts and having a porosity of 40% or more and 80% or less, when the intermediate filmfor laminated glass has a one-layer structure, the first layer further contains a thermoplastic resin, and when the intermediate filmfor laminated glass has a laminated structure of two or more layers, the intermediate filmfor laminated glass further has a second layerwhich is arranged on a first surfaceside of the first layerand which contains a thermoplastic resin.

Intermediate film for laminated glasses, and laminated glass

Hollow nanoparticles having an average particle size of 30 to 300 nm and each including a shell mainly including calcium silicate.

Method for producing hollow nanoparticles comprising hydrothermal treatment

Skeleton nanoparticles and method of forming the same. The skeleton nanoparticles comprise silica shells. Each of the silica shells has a shape of a cubic frame formed of six faces as a whole. The cubic frame is hollow inside and pores are formed between quadrilateral silica frames on respective faces of the cubic frame. The method comprising: coating an organic acid on surfaces of calcium carbonate particles; dispersing the organic acid-coated calcium carbonate particles in an organic solvent that dissolves a part of the organic acid in the organic acid-coated calcium carbonate particles, and further mixing a silicon alkoxide and a base catalyst to form silica-forming particles by forming the silica shell along an edge of the calcium carbonate particles; and dissolving the calcium carbonate at an inside of the silica-forming particles by an acid treatment.

Skeleton nanoparticles and method for manufacturing the same

A pigment for ink-jet recording contains a porous particle, a sealing agent, and an inorganic pigment layer containing an inorganic pigment. The sealing agent is arranged in a pore opening of the porous particle. The inorganic pigment layer is formed on the surface of the porous particle.

Pigment for ink-jet recording, pigment ink for ink-jet recording, and method for producing pigment for ink-jet recording

Growing community of inventors

Nagoya, Japan

Chika Takai