Mitsui Chemicals, Inc.

Yoshio Kikuta

Tsuyoshi Matsumoto

Takahisa Miyawaki

Mitsuyuki Mizoguchi

Hiroyuki Sakayama

Yasushi Mizuta

Masahiro Ota

Kei Nagata

Yasushi Takamatsu

Photocurable resin composition for sealing material and method of sealing

Thermosetting powder resin composition

A thermosetting powder coating composition which comprises a resin composition (A) having a sea-island type microphase separation structure constituted of a continuous phase (a sea phase) comprising an acrylic copolymer and a dispersion phase (an island phase) comprising a thermoplastic elastomer and a curing agent (B) and in which the total amount of a thermosetting elastomer (a-2) constituting the dispersion phase is in the range of 0.5 to 20 parts by weight with respect to 100 parts by weight of the resin composition (A). This powder coating composition is excellent in chipping resistance, impact resistance, weathering resistance and appearance properties, and it is particularly suitable for the coating of vehicles.

Thermosetting powder coating composition

Thermosetting resin composition for powder paint and thermosetting powder paint composition using the same

A thermosetting powder paint composition for top coating excellent in weather resistance and storage stability, which comprising 100 parts by weight of an acrylic copolymer (A) having an epoxy group, and 0.01 to 2.0 parts by weight of an organic modified polysiloxane (B) containing at least one functional group, at least two silicon atoms and no radical-polymerizable unsaturated bond wherein the component (B) is contained in the condition that a part or all thereof has reacted and bonded with the component (A) or the component (C), or all thereof has not reacted with them.

Thermosetting powder paint composition

Growing community of inventors

Kanagawa, Japan

Yoshio Kikuta