Decorative board
AssigneeAica Kogyo Co., Ltd.
InventorsMasataka Yasui, Kazuki Kouyama, Tomoya Ogino
Life of this patent
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Abstract
A decorative board 5 includes: a prepreg 2 that includes a binder component including: at least one thermoplastic resin selected from a group consisting of acrylic resin having a glass-transition temperature Tg exceeding 0° C., vinyl chloride resin having a glass-transition temperature Tg exceeding 0° C., acrylic urethane, and aqueous polyurethane resin, and a thermosetting resin, a mixing ratio of the at least one thermoplastic resin to the thermosetting resin being 1:0-0.5 in solid content ratio, and an endothermic metal hydroxide; and a thermosetting resin impregnated decorative paper 1, wherein the prepreg and the thermosetting resin impregnated decorative paper are stacked and integrated.
Claims5
A decorative board comprising:
- a prepreg comprising:
- a binder component including:
- at least one thermoplastic resin selected from a group consisting of acrylic resin having a glass transition temperature Tg exceeding 0° C., vinyl chloride resin having a glass-transition temperature Tg exceeding 0° C., acrylic urethane, and aqueous polyurethane resin, and
- a thermosetting resin, and
- wherein a mixing ratio of the at least one thermoplastic resin to the thermosetting resin is approximately 1:0-0.5 in solid content ratio, and
- an endothermic metal hydroxide;
- and
- a thermosetting resin impregnated decorative paper, wherein the prepreg and the thermosetting resin impregnated decorative paper are stacked and integrated.
Dependencies are inferred from the claim text.