Apatite-reinforced resin composition
AssigneeAsahi Kasei Kabushiki Kaisha
InventorsMasaaki Aramaki, Kenya Sonobe
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Abstract
The present invention relates to a resin composition comprising a resin and apatite, wherein referring to the particulate form of said apatite present in the resin composition thus obtained, the apatite is present in a particulate form having an average diameter or average thickness (d) of not greater than 100 nm and an average aspect ratio (L/D) of not smaller than 5 as defined by the ratio of the average length (L) to said average diameter or average thickness (d).
Claims21
An apatite-reinforced resin composition comprising a resin and apatite, wherein said apatite is present in said resin composition thus obtained in a particulate form having an average diameter or average thickness (d) of not greater than 100 nm and an average aspect ratio (L/d) of not smaller than 5 as defined by the ratio of the average length (L) to said average diameter or average thickness (d).
A process for the production of an apatite-reinforced resin composition comprising a resin and apatite, which process comprises mixing a resin with apatite having an average diameter or average thickness (d) of not greater than 100 nm and an average aspect ratio (L/d) of not smaller than 5 as defined by the ratio of the average length (L) to said average diameter or average thickness (d).
A process for the production of an apatite-reinforced resin composition comprising a resin and apatite, which process comprises mixing a resin raw material with apatite having an average diameter or average thickness (d) of not greater than 100 nm and an average aspect ratio (L/d) of not smaller than 5 as defined by the ratio of the average length (L) to said average diameter or average thickness (d), and then subjecting the mixture to polymerization.
Dependencies are inferred from the claim text.