| 摘要 |
PROBLEM TO BE SOLVED: To provide: a 1,2-polybutadienediol hydride having a small content of 1,12-dodecanediol; a method for producing the same; and a method for purifying the same.SOLUTION: There can be obtained a 1,2-polybutadienediol hydride having a small content of 1,12-dodecanediol by a method for producing a 1,2-polybutadienediol hydride which comprises a step of treating an organic solvent solution during hydrogenation reaction or after hydrogenation reaction with an adsorbent when 1,2-polybutadienediol is hydrogenated in the presence of an organic solvent and a hydrogenation catalyst.SELECTED DRAWING: None |
