| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an oiling agent composition for carbon fiber precursor acrylic fibers, which can effectively prevent fusion between single fibers; to provide a carbon fiber precursor acrylic fiber bundle; and to provide a method for producing the same. <P>SOLUTION: The oiling agent composition contains an amino-modified silicone represented by formula (1) [wherein, (m) is an arbitrary integer of≥1] and has a dynamic viscosity of 50 to 300 mm<SP>2</SP>/s(25°C) and an amino equivalent of 1,500 to 5,000 g/mol, 30 to 350 pts.mass of a specific aromatic polybasic carboxylate compound, and 15 to 100 pts.mass of a nonionic emulsifier. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
