Toyo Aluminium Kabushiki Kaisha

Toyo Seikan Co., Ltd.

Toyo Aluminum Kabushiki Kaisha

Akihiko Ikeya

Yuuichirou Katou

Satomi Ozawa

Tetsuya Fudaba

Yusuke Anzai

Yoshikazu Inoue

Masahito Yoshida

Keita Nagano

Shuichi Kuroi

Katsuhiro Kuroda

Hiromitsu Minamioka

A multi-layer direct blow bottle in which a metallic layer containing a metal pigment having an average thickness of not more than 1 &#x3bc;m dispersed in a resin is formed at a position where it is visible from the outer surface side.

Multi-layer direct blow bottle and production process therefor

The present invention is a method for producing an aluminum flake paste including a first step of flaking a raw material aluminum powder in an organic solvent containing an aromatic hydrocarbon as a main ingredient to give aluminum flakes, and a second step of treating the aluminum flakes obtained in the first step with an organic compound having a polar group, and forming the treated flakes into a paste.

Method for producing aluminum flake paste

A decorative resin composition containing a metal pigment having an average thickness of not more than 600 nm dispersed in a blend of a low-density polyethylene (LDPE) having a density of not less than 0.910 g/cmbut less than 0.930 g/cmand a linear low-density polyethylene (LLDPE) having a density of 0.910 to 0.925 g/cm.

Decorative resin composition and multilayered directly blow-formed bottle having a metallic layer formed by using the same composition

The invention provides a metallic pigment composition capable of preventing gelation of a UV metallic ink or a UV metallic coating material containing an ultraviolet-curable resin and providing good metallic effect and the stability with lapse of time and a UV metallic ink composition and a UV metallic coating material composition using it. The metallic pigment composition contains metal flakes and a nitrocellulose as essential components and the nitrocellulose is contained at a ratio in a range of 0.1 to 12 parts by mass to the metal flakes 100 parts by mass. The UV metallic ink and a UV metallic coating material are provided by adding the metallic pigment composition. The surfaces of the metal flakes are preferable to be coated with a phosphorus compound.

Metallic pigment composition and UV metallic ink composition or UV metallic coating composition using the same

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Osaka, Japan

Akihiko Ikeya