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AssigneeNisshinbo Industries, Inc.
InventorsIkuo Takahashi, Hirotaka Iida, Norimasa Nakamura
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A carbodiimide composition having an improved heat resistance which meets conventional requirements for a carbodiimide compound to be compounded in an ester-group-containing resin or a biodegradable plastic, and exhibiting no coloring problems due to yellowing, and having a superior stabilizing effect agains hydrolysis. The carbodiimide composition comprises a carbodiimide compound (A) and an antioxidant (B), having a 5% weight loss temperature not lower than 250° C. as determined by a thermogravimetric (TG) method, wherein an antioxidant (B) is dispersed and present in the composition by admixing during synthesis of a carbodiimide compound (A), a stabilizer against hydrolysis mainly comprising the carbodiimide composition and a thermoplastic resin composition containing the same.
A carbodiimide composition comprising a carbodiimide compound (A) and an antioxidant (B) having a 5% weight loss temperature not lower than 250° C. as determined by a thermogravimetric (TG) method, wherein the antioxidant (B) is dispersed and present in the composition by admixing during synthesis of the carbodiimide compound (A).
Dependencies are inferred from the claim text.