| 摘要 |
PURPOSE:To provide a resin-treatment agent capable of imparting excellent shrink resistance and crease resistance to a fiber with little lowering of the fiber strength. CONSTITUTION:The resin-treatment agent for fiber contains at least two components selected from 4,5-dihydroxy-1-methylol-2-imidazolidinone, 4,5- dihydroxy-1,3-dimethylol-2-imidazolidinone, 4,5-dihydroxy-2-imidazolidinone dimer and bis(4,5-dihydroxy-2-oxoimidazolidinon-1-y1)-methane. |
