Patent ID: 11891511
Assignee: DAI-ICHI KOGYO SEIYAKU CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A two-component curable composition for manufacturing a thermoplastic polyurethane resin, comprising:
a polyol component including a diol; and
a polyisocyanate component including a diisocyanate,
wherein the diol including a diol having an aromatic ring and having a molecular weight of 200 to 700 and a diol having no aromatic ring and having a molecular weight of 500 or less such that a mass ratio of the diol having the aromatic ring to a total mass of the diol having the aromatic ring and the diol having no aromatic ring is in a range of 40/100 to 75/100 wherein the diol having an aromatic ring is an alkylene oxide adduct of bisphenol A.