Thermosetting Polyurethane Composition and Use Thereof
AssigneeMitsuboshi Belting Ltd.
InventorsKentaro Arimachi, Shingo Iizuka, Akira Takenaka, Takahide Okazawa
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Abstract
A thermosetting polyurethane composition is provided for forming a belt to be used in an environment where the belt comes into contact with an oil including an unsaturated fatty acid and with a metal. The thermosetting polyurethane composition includes an isocyanate-group-terminated urethane prepolymer (A) having a polyester unit and/or a polycarbonate unit, a hydrolysis inhibitor (B), and a hardener (C).
Claims9
A thermosetting polyurethane composition for forming a belt to be used in an environment where the belt comes into contact with an oil including an unsaturated fatty acid and with a metal, the thermosetting polyurethane composition comprising an isocyanate-group-terminated urethane prepolymer (A) having a polyester unit and/or a polycarbonate unit, a hydrolysis inhibitor (B), and a hardener (C).
Dependencies are inferred from the claim text.